diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15/Proc/HT')
96 files changed, 0 insertions, 18761 deletions
diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/Makefile.inc b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/Makefile.inc deleted file mode 100644 index e57f1657a0..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/Makefile.inc +++ /dev/null @@ -1,6 +0,0 @@ -libagesa-y += htNbCoherentFam10.c -libagesa-y += htNbFam10.c -libagesa-y += htNbNonCoherentFam10.c -libagesa-y += htNbOptimizationFam10.c -libagesa-y += htNbSystemFam10.c -libagesa-y += htNbUtilitiesFam10.c diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbCoherentFam10.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbCoherentFam10.c deleted file mode 100644 index aeee0e3565..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbCoherentFam10.c +++ /dev/null @@ -1,163 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Family 10h Routines. - * - * Coherent feature Northbridge implementation specific to Family 10h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbCoherentFam10.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FAM10_HTNBCOHERENTFAM10_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Return whether the current configuration exceeds the capability. - * - * @HtNbMethod{::F_IS_EXCEEDED_CAPABLE}. - * - * Get Node capability and update the minimum supported system capability. - * - * @param[in] Node the Node - * @param[in] State sysMpCap (updated) and NodesDiscovered - * @param[in] Nb this northbridge - * - * @retval TRUE system is not capable of current config. - * @retval FALSE system is capable of current config. - */ -BOOLEAN -Fam10IsExceededCapable ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - UINT8 MaxNodes; - PCI_ADDR Reg; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CAPABILITY_3XE8); - - LibAmdPciReadBits (Reg, 18, 16, &Temp, Nb->ConfigHandle); - - if (Temp != 0) { - MaxNodes = (UINT8) (1 << (~Temp & 0x3)); // That is, 1, 2, 4, or 8 - } else { - MaxNodes = 8; - } - if (State->SysMpCap > MaxNodes) { - State->SysMpCap = MaxNodes; - } - // Note since sysMpCap is one based and NodesDiscovered is zero based, equal returns true - // - return ((BOOLEAN) (State->SysMpCap <= State->NodesDiscovered)); -} - -/** - * Stop a link, so that it is isolated from a connected device. - * - * @HtNbMethod{::F_STOP_LINK}. - * - * Use is for fatal incompatible configurations, or for user interface - * request to power off a link (IgnoreLink, SkipRegang). - * Set ConnDly to make the power effective at the warm reset. - * Set XMT and RCV off. - * - * @param[in] Node the node to stop a link on. - * @param[in] Link the link to stop. - * @param[in] State access to special routine for writing link control register - * @param[in] Nb this northbridge. - */ -VOID -Fam10StopLink ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - - // Set ConnDly - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_LINK_GLOBAL_EXT_CONTROL_0x16C); - Temp = 1; - LibAmdPciWriteBits (Reg, 8, 8, &Temp, Nb->ConfigHandle); - // Set TransOff and EndOfChain - Reg = Nb->MakeLinkBase (Node, Link, Nb); - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - Temp = 3; - State->HtFeatures->SetHtControlRegisterBits (Reg, 7, 6, &Temp, State); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbCoherentFam10.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbCoherentFam10.h deleted file mode 100644 index 4098b226a7..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbCoherentFam10.h +++ /dev/null @@ -1,67 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Family 10h specific Routines. - * - * Coherent feature Northbridge implementation specific to Family 10h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Return whether the current configuration exceeds the capability. - * - */ -BOOLEAN -Fam10IsExceededCapable ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); - -/** - * Stop a link, so that it is isolated from a connected device. - */ -VOID -Fam10StopLink ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbFam10.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbFam10.c deleted file mode 100644 index 60949c4224..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbFam10.c +++ /dev/null @@ -1,485 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Initializers for Family 10h northbridge support. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -#include "AGESA.h" -#include "amdlib.h" -#include "OptionsHt.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "CommonReturns.h" -#include "htNbCoherent.h" -#include "htNbCoherentFam10.h" -#include "htNbNonCoherent.h" -#include "htNbNonCoherentFam10.h" -#include "htNbOptimization.h" -#include "htNbOptimizationFam10.h" -#include "htNbSystemFam10.h" -#include "htNbUtilities.h" -#include "htNbUtilitiesFam10.h" -#include "cpuFamRegisters.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FAM10_HTNBFAM10_FILECODE - -extern OPTION_HT_CONFIGURATION OptionHtConfiguration; - -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS *** - ***************************************************************************/ - -/** - * Map Northbridge links to package links for Family 10h, Rev D, multi-module. - * - * Unfortunately, there is no way to do this except to type the BKDG text into this data structure. - * Note that there is one entry per package external sublink and each connected internal link. - */ -CONST PACKAGE_HTLINK_MAP_ITEM ROMDATA HtFam10RevDPackageLinkMap[] = -{ - {0, 0, 0}, ///< Module zero, link 0: package link 0 - {4, 0, 4}, ///< Module zero, link 4: package link 4 - {0, 1, 1}, ///< Module one, link 0: package link 1 - {4, 1, 5}, ///< Module one, link 4: package link 5 - {3, 0, 2}, ///< Module zero, link 3: package link 2 - {7, 0, 6}, ///< Module zero, link 7: package link 6 - {2, 0, 3}, ///< Module zero, link 2: package link 3 - {1, 1, 7}, ///< Module one, link 1: package link 7 - {1, 0, HT_LIST_MATCH_INTERNAL_LINK_0}, ///< Internal Link - {5, 0, HT_LIST_MATCH_INTERNAL_LINK_1}, ///< Internal Link - {6, 0, HT_LIST_MATCH_INTERNAL_LINK_2}, ///< Internal Link - {2, 1, HT_LIST_MATCH_INTERNAL_LINK_0}, ///< Internal Link - {6, 1, HT_LIST_MATCH_INTERNAL_LINK_1}, ///< Internal Link - {5, 1, HT_LIST_MATCH_INTERNAL_LINK_2}, ///< Internal Link - {HT_LIST_TERMINAL, HT_LIST_TERMINAL, HT_LIST_TERMINAL}, ///< End -}; - -/** - * A default Ignore Link list for rev D to power off the 3rd internal sublink. - */ -STATIC CONST IGNORE_LINK ROMDATA Fam10RevDIgnoreLinkList[] = { - {HT_LIST_MATCH_ANY, HT_LIST_MATCH_INTERNAL_LINK_2, POWERED_OFF}, - {HT_LIST_TERMINAL} -}; - -/** - * Initial construction data for Family 10h North Bridge, default, full features. - */ -CONST NORTHBRIDGE ROMDATA HtFam10NbDefault = -{ - 8, - WriteRoutingTable, - WriteNodeID, - ReadDefaultLink, - EnableRoutingTables, - DisableRoutingTables, - VerifyLinkIsCoherent, - ReadToken, - WriteToken, - WriteFullRoutingTable, - IsIllegalTypeMix, - Fam10IsExceededCapable, - Fam10StopLink, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - HandleSpecialNodeCase, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam10SetConfigAddrMap, - Fam10NorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - Fam10WriteTrafficDistribution, - Fam10WriteLinkPairDistribution, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - Fam10BufferOptimizations, - Fam10GetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam10GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam10GetModuleInfo, - Fam10PostMailbox, - Fam10RetrieveMailbox, - Fam10GetSocket, - (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, - (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - ((AMD_FAMILY_10) & ~(AMD_FAMILY_10_HY | AMD_FAMILY_10_PH)), - NULL, - 0, - NULL, - MakeKey, - NULL -}; - -/** - * Initial construction data for Family 10h North Bridge, default, full features. - */ -CONST NORTHBRIDGE ROMDATA HtFam10RevDNbDefault = -{ - 8, - WriteRoutingTable, - WriteNodeID, - ReadDefaultLink, - EnableRoutingTables, - DisableRoutingTables, - VerifyLinkIsCoherent, - ReadToken, - WriteToken, - WriteFullRoutingTable, - IsIllegalTypeMix, - Fam10IsExceededCapable, - Fam10StopLink, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - HandleSpecialNodeCase, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam10SetConfigAddrMap, - Fam10RevDNorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - Fam10WriteTrafficDistribution, - Fam10WriteLinkPairDistribution, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - Fam10RevDBufferOptimizations, - Fam10RevDGetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam10GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam10GetModuleInfo, - Fam10PostMailbox, - Fam10RetrieveMailbox, - Fam10RevDGetSocket, - (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, - (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - (AMD_FAMILY_10_HY), - (PACKAGE_HTLINK_MAP) &HtFam10RevDPackageLinkMap, - 0, - (IGNORE_LINK *)&Fam10RevDIgnoreLinkList, - MakeKey, - NULL -}; - -/** - * Initial construction data for Family 10h North Bridge, default, full features. - */ -CONST NORTHBRIDGE ROMDATA HtFam10RevENbDefault = -{ - 8, - WriteRoutingTable, - WriteNodeID, - ReadDefaultLink, - EnableRoutingTables, - DisableRoutingTables, - VerifyLinkIsCoherent, - ReadToken, - WriteToken, - WriteFullRoutingTable, - IsIllegalTypeMix, - Fam10IsExceededCapable, - Fam10StopLink, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - HandleSpecialNodeCase, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam10SetConfigAddrMap, - Fam10NorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - Fam10WriteTrafficDistribution, - Fam10WriteLinkPairDistribution, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - Fam10BufferOptimizations, - Fam10RevDGetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam10GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam10GetModuleInfo, - Fam10PostMailbox, - Fam10RetrieveMailbox, - Fam10GetSocket, - (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, - (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - (AMD_FAMILY_10_PH), - NULL, - 0, - NULL, - MakeKey, - NULL -}; - -/** - * Initial construction data for Family 10h North Bridge, for non-coherent only builds. - */ -CONST NORTHBRIDGE ROMDATA HtFam10NbNonCoherentOnly = -{ - 8, - (PF_WRITE_ROUTING_TABLE)CommonVoid, - (PF_WRITE_NODEID)CommonVoid, - (PF_READ_DEFAULT_LINK)CommonReturnZero8, - (PF_ENABLE_ROUTING_TABLES)CommonVoid, - (PF_DISABLE_ROUTING_TABLES)CommonVoid, - (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, - (PF_READ_TOKEN)CommonReturnZero8, - (PF_WRITE_TOKEN)CommonVoid, - (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, - (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, - (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, - (PF_STOP_LINK)CommonVoid, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam10SetConfigAddrMap, - Fam10NorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, - (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - Fam10BufferOptimizations, - Fam10GetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam10GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam10GetModuleInfo, - Fam10PostMailbox, - Fam10RetrieveMailbox, - Fam10GetSocket, - (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, - (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - ((AMD_FAMILY_10) & ~(AMD_FAMILY_10_HY | AMD_FAMILY_10_PH)), - NULL, - 0, - NULL, - MakeKey, - NULL -}; - -/** - * Initial construction data for Family 10h North Bridge, for RevD compatible non-coherent only builds. - */ -CONST NORTHBRIDGE ROMDATA HtFam10RevDNbNonCoherentOnly = -{ - 8, - (PF_WRITE_ROUTING_TABLE)CommonVoid, - (PF_WRITE_NODEID)CommonVoid, - (PF_READ_DEFAULT_LINK)CommonReturnZero8, - (PF_ENABLE_ROUTING_TABLES)CommonVoid, - (PF_DISABLE_ROUTING_TABLES)CommonVoid, - (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, - (PF_READ_TOKEN)CommonReturnZero8, - (PF_WRITE_TOKEN)CommonVoid, - (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, - (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, - (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, - (PF_STOP_LINK)CommonVoid, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam10SetConfigAddrMap, - Fam10RevDNorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, - (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - Fam10BufferOptimizations, - Fam10RevDGetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam10GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam10GetModuleInfo, - Fam10PostMailbox, - Fam10RetrieveMailbox, - Fam10GetSocket, - (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, - (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - (AMD_FAMILY_10_HY), - NULL, - 0, - NULL, - MakeKey, - NULL -}; - -/** - * Initial construction data for Family 10h North Bridge, for RevE compatible non-coherent only builds. - */ -CONST NORTHBRIDGE ROMDATA HtFam10RevENbNonCoherentOnly = -{ - 8, - (PF_WRITE_ROUTING_TABLE)CommonVoid, - (PF_WRITE_NODEID)CommonVoid, - (PF_READ_DEFAULT_LINK)CommonReturnZero8, - (PF_ENABLE_ROUTING_TABLES)CommonVoid, - (PF_DISABLE_ROUTING_TABLES)CommonVoid, - (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, - (PF_READ_TOKEN)CommonReturnZero8, - (PF_WRITE_TOKEN)CommonVoid, - (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, - (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, - (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, - (PF_STOP_LINK)CommonVoid, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam10SetConfigAddrMap, - Fam10NorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, - (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - Fam10BufferOptimizations, - Fam10RevDGetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam10GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam10GetModuleInfo, - Fam10PostMailbox, - Fam10RetrieveMailbox, - Fam10GetSocket, - (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, - (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - (AMD_FAMILY_10_PH), - NULL, - 0, - NULL, - MakeKey, - NULL -}; - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbNonCoherentFam10.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbNonCoherentFam10.c deleted file mode 100644 index 4f852ec70c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbNonCoherentFam10.c +++ /dev/null @@ -1,121 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge non-coherent support for Family 10h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbNonCoherentFam10.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FAM10_HTNBNONCOHERENTFAM10_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Enable config access to a non-coherent chain for the given bus range. - * - * @HtNbMethod{::F_SET_CONFIG_ADDR_MAP} - * - * @param[in] ConfigMapIndex the map entry to set - * @param[in] SecBus The secondary bus number to use - * @param[in] SubBus The subordinate bus number to use - * @param[in] TargetNode The Node that shall be the recipient of the traffic - * @param[in] TargetLink The Link that shall be the recipient of the traffic - * @param[in] State our global state - * @param[in] Nb this northbridge - */ -VOID -Fam10SetConfigAddrMap ( - IN UINT8 ConfigMapIndex, - IN UINT8 SecBus, - IN UINT8 SubBus, - IN UINT8 TargetNode, - IN UINT8 TargetLink, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT8 CurNode; - PCI_ADDR Reg; - UINT32 Temp; - - Reg = Nb->MakeLinkBase (TargetNode, TargetLink, Nb); - - ASSERT (SecBus <= SubBus); - ASSERT (TargetNode <= State->NodesDiscovered); - ASSERT (TargetLink < Nb->MaxLinks); - Temp = SecBus; - Reg.Address.Register += HTHOST_ISOC_REG; - LibAmdPciWriteBits (Reg, 15, 8, &Temp, Nb->ConfigHandle); - - Temp = ((UINT32)SubBus << 24) + ((UINT32)SecBus << 16) + ((UINT32)TargetLink << 8) + - ((UINT32)TargetNode << 4) + (UINT32)3; - for (CurNode = 0; CurNode < (State->NodesDiscovered + 1); CurNode++) { - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (CurNode), - MakePciBusFromNode (CurNode), - MakePciDeviceFromNode (CurNode), - CPU_ADDR_FUNC_01, - REG_ADDR_CONFIG_MAP0_1XE0 + (4 * ConfigMapIndex)); - LibAmdPciWrite (AccessWidth32, Reg, &Temp, Nb->ConfigHandle); - } -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbNonCoherentFam10.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbNonCoherentFam10.h deleted file mode 100644 index af621dfedc..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbNonCoherentFam10.h +++ /dev/null @@ -1,58 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge non-coherent support for Family 10h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Enable config access to a non-coherent chain for the given bus range. - * - */ -VOID -Fam10SetConfigAddrMap ( - IN UINT8 ConfigMapIndex, - IN UINT8 SecBus, - IN UINT8 SubBus, - IN UINT8 TargetNode, - IN UINT8 TargetLink, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbOptimizationFam10.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbOptimizationFam10.c deleted file mode 100644 index c7b138ebae..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbOptimizationFam10.c +++ /dev/null @@ -1,222 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link optimization support specific to family 10h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNb.h" -#include "htNbOptimizationFam10.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FAM10_HTNBOPTIMIZATIONFAM10_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Northbridge specific Frequency limit. - * - * @HtNbMethod{::F_NORTH_BRIDGE_FREQ_MASK} - * - * Return a mask that eliminates HT frequencies that cannot be used due to a slow - * northbridge frequency. - * - * @param[in] Node Result could (later) be for a specific Node - * @param[in] Interface Access to non-HT support functions. - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] Nb this northbridge - * - * @return Frequency mask - */ -UINT32 -Fam10NorthBridgeFreqMask ( - IN UINT8 Node, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 NbCoreFreq; - UINT32 Supported; - - ASSERT (Node < MAX_NODES); - ASSERT (Interface != NULL); - // The interface to power management will return a system based result. - // So we only need to call it once, not on every link. Save the answer, - // and check to see if we can use a saved answer on subsequent calls. - // - if (Nb->CoreFrequency == 0) { - NbCoreFreq = Interface->GetMinNbCoreFreq (PlatformConfig, Nb->ConfigHandle); - NbCoreFreq = (NbCoreFreq / 100); - ASSERT (NbCoreFreq != 0); - Nb->CoreFrequency = NbCoreFreq; - } else { - NbCoreFreq = Nb->CoreFrequency; - } - - // - // NbCoreFreq is minimum northbridge speed in hundreds of MHz. - // HT can not go faster than the minimum speed of the northbridge. - // - if ((NbCoreFreq >= 6) && (NbCoreFreq <= 26)) { - // Convert frequency to bit and all less significant bits, - // by setting next power of 2 and subtracting 1. - // - Supported = ((UINT32)1 << ((NbCoreFreq >> 1) + 2)) - 1; - } else if ((NbCoreFreq > 26) && (NbCoreFreq <= 32)) { - // Convert frequency to bit and all less significant bits, - // by setting next power of 2 and subtracting 1, noting that - // next power of two is two greater than non-extended frequencies - // (because of the register break). - // - Supported = ((UINT32)1 << ((NbCoreFreq >> 1) + 4)) - 1; - } else if (NbCoreFreq > 32) { - Supported = HT_FREQUENCY_LIMIT_MAX; - } else if (NbCoreFreq == 4) { - // unlikely cases, but include as a defensive measure, also avoid trick above - Supported = HT_FREQUENCY_LIMIT_400M; - } else if (NbCoreFreq == 2) { - Supported = HT_FREQUENCY_LIMIT_200M; - } else { - ASSERT (FALSE); - Supported = HT_FREQUENCY_LIMIT_200M; - } - - return (Supported); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Northbridge specific Frequency limit. - * - * @HtNbMethod{::F_NORTH_BRIDGE_FREQ_MASK} - * - * Return a mask that eliminates HT frequencies that cannot be used due to a slow - * northbridge frequency. - * - * @param[in] Node Result could (later) be for a specific Node - * @param[in] Interface Access to non-HT support functions. - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] Nb this northbridge - * - * @return Frequency mask - */ -UINT32 -Fam10RevDNorthBridgeFreqMask ( - IN UINT8 Node, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 NbCoreFreq; - UINT32 Supported; - - ASSERT (Node < MAX_NODES); - ASSERT (Interface != NULL); - // The interface to power management will return a system based result. - // So we only need to call it once, not on every link. Save the answer, - // and check to see if we can use a saved answer on subsequent calls. - // - if (Nb->CoreFrequency == 0) { - NbCoreFreq = Interface->GetMinNbCoreFreq (PlatformConfig, Nb->ConfigHandle); - NbCoreFreq = (NbCoreFreq / 100); - ASSERT (NbCoreFreq != 0); - Nb->CoreFrequency = NbCoreFreq; - } else { - NbCoreFreq = Nb->CoreFrequency; - } - - // For Rev D, the Ht frequency can go twice the Nb COF, as long as it's HT3. - // (side note: we are not speculatively upgrading HT1 at 6 .. 10 to HT3, - // to avoid complicated recovery if the final speed is HT1.) - if (NbCoreFreq > 10) { - NbCoreFreq = NbCoreFreq * 2; - } - // - // NbCoreFreq is minimum northbridge speed in hundreds of MHz. - // HT can not go faster than the minimum speed of the northbridge. - // - if ((NbCoreFreq >= 6) && (NbCoreFreq <= 26)) { - // Convert frequency to bit and all less significant bits, - // by setting next power of 2 and subtracting 1. - // - Supported = ((UINT32)1 << ((NbCoreFreq >> 1) + 2)) - 1; - } else if ((NbCoreFreq > 26) && (NbCoreFreq <= 32)) { - // Convert frequency to bit and all less significant bits, - // by setting next power of 2 and subtracting 1, noting that - // next power of two is two greater than non-extended frequencies - // (because of the register break). - // - Supported = ((UINT32)1 << ((NbCoreFreq >> 1) + 4)) - 1; - } else if (NbCoreFreq > 32) { - Supported = HT_FREQUENCY_LIMIT_MAX; - } else if (NbCoreFreq == 4) { - // unlikely cases, but include as a defensive measure, also avoid trick above - Supported = HT_FREQUENCY_LIMIT_400M; - } else if (NbCoreFreq == 2) { - Supported = HT_FREQUENCY_LIMIT_200M; - } else { - ASSERT (FALSE); - Supported = HT_FREQUENCY_LIMIT_200M; - } - - return (Supported); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbOptimizationFam10.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbOptimizationFam10.h deleted file mode 100644 index ca75b7fb6c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbOptimizationFam10.h +++ /dev/null @@ -1,74 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link optimization support specific to family 10h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -/** - * Northbridge specific Frequency limit. - * - */ -UINT32 -Fam10NorthBridgeFreqMask ( - IN UINT8 Node, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ); - -/** - * Northbridge specific Frequency limit. - * - */ -UINT32 -Fam10RevDNorthBridgeFreqMask ( - IN UINT8 Node, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbSystemFam10.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbSystemFam10.c deleted file mode 100644 index ed921a2e43..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbSystemFam10.c +++ /dev/null @@ -1,402 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * System Tuning Family 10h specific routines - * - * Support for Traffic Distribution and buffer tunings which - * can not be done in a register table. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbSystemFam10.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FAM10_HTNBSYSTEMFAM10_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/** - * Register Fields for an individual link pair. - */ -typedef struct { - UINT32 Enable:1; ///< Enable distribution on this pair. - UINT32 Asymmetric:1; ///< Links are different widths. - UINT32 MasterSelect:3; ///< The master link. - UINT32 AlternateSelect:3; ///< The alternate link. -} PAIR_SELECT_FIELDS; - -/** - * Register access union for ::PAIR_SELECT_FIELDS. - */ -typedef union { - UINT32 Value; ///< access as a 32 bit value or register. - PAIR_SELECT_FIELDS Fields; ///< access individual fields. -} PAIR_SELECT; - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Set the traffic distribution register for the Links provided. - * - * @HtNbMethod{::F_WRITE_TRAFFIC_DISTRIBUTION} - * - * @param[in] Links01 coherent Links from Node 0 to 1 - * @param[in] Links10 coherent Links from Node 1 to 0 - * @param[in] Nb this northbridge - */ -VOID -Fam10WriteTrafficDistribution ( - IN UINT32 Links01, - IN UINT32 Links10, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR TrafficDistReg; - - TrafficDistReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (0), - MakePciBusFromNode (0), - MakePciDeviceFromNode (0), - CPU_HTNB_FUNC_00, - REG_HT_TRAFFIC_DIST_0X164); - - // Node 0 - // DstLnk - LibAmdPciWriteBits (TrafficDistReg, 23, 16, &Links01, Nb->ConfigHandle); - // DstNode = 1, cHTPrbDistEn = 1, cHTRspDistEn = 1, cHTReqDistEn = 1 - Temp = 0x0107; - LibAmdPciWriteBits (TrafficDistReg, 15, 0, &Temp, Nb->ConfigHandle); - - TrafficDistReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (1), - MakePciBusFromNode (1), - MakePciDeviceFromNode (1), - CPU_HTNB_FUNC_00, - REG_HT_TRAFFIC_DIST_0X164); - - // Node 1 - // DstLnk - LibAmdPciWriteBits (TrafficDistReg, 23, 16, &Links10, Nb->ConfigHandle); - // DstNode = 0, cHTPrbDistEn = 1, cHTRspDistEn = 1, cHTReqDistEn = 1 - Temp = 0x0007; - LibAmdPciWriteBits (TrafficDistReg, 15, 0, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Write a link pair to the link pair distribution and fixups. - * - * @HtNbMethod{::F_WRITE_LINK_PAIR_DISTRIBUTION} - * - * Set the links as a pair using the link pair index provided. Set asymmetric attribute as - * provided. If the Master Link is not currently used as the route, fixup the routes for all - * nodes which specify the alternate link. - * - * @param[in] Node Set the pair on this node - * @param[in] ConnectedNode The Node to which this link pair directly connects. - * @param[in] Pair Using this pair set in the register - * @param[in] Asymmetric True if different widths - * @param[in] MasterLink Set this as the master link and in the route - * @param[in] AlternateLink Set this as the alternate link - * @param[in] Nb this northbridge - * - */ -VOID -Fam10WriteLinkPairDistribution ( - IN UINT8 Node, - IN UINT8 ConnectedNode, - IN UINT8 Pair, - IN BOOLEAN Asymmetric, - IN UINT8 MasterLink, - IN UINT8 AlternateLink, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 CurrentRoute; - UINT32 MasterRoute; - UINT32 AlternateRoute; - PAIR_SELECT Selection; - UINT32 RouteIndex; - - ASSERT ((Node < MAX_NODES) && (ConnectedNode < MAX_NODES)); - ASSERT (Pair < MAX_LINK_PAIRS); - ASSERT (MasterLink < Nb->MaxLinks); - ASSERT (AlternateLink < Nb->MaxLinks); - - // Make the master link the route for all routes to or through NodeB, by replacing all occurrences of - // Alternate link with Master link. If routing used the master link, no update is necessary. - MasterRoute = (((1 << Nb->BroadcastSelfBit) | Nb->SelfRouteResponseMask | Nb->SelfRouteRequestMask) << (MasterLink + 1)); - AlternateRoute = (((1 << Nb->BroadcastSelfBit) | Nb->SelfRouteResponseMask | Nb->SelfRouteRequestMask) << (AlternateLink + 1)); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_ROUTE0_0X40); - for (RouteIndex = 0; RouteIndex < MAX_NODES; RouteIndex++) { - Reg.Address.Register = REG_ROUTE0_0X40 + (RouteIndex * 4); - LibAmdPciReadBits (Reg, 31, 0, &CurrentRoute, Nb->ConfigHandle); - if ((CurrentRoute & AlternateRoute) != 0) { - // Since Master and Alternate are redundant, the route must use one or the other but not both. - ASSERT ((CurrentRoute & MasterRoute) == 0); - // Set the master route for Request, Response or Broadcast only if the alternate was used for that case. - // Example, use of a link as a broadcast link is typically not the same route register as its use for Request, Response. - CurrentRoute = ((CurrentRoute & ~AlternateRoute) | - ((((CurrentRoute & AlternateRoute) >> (AlternateLink + 1)) << (MasterLink + 1)) & MasterRoute)); - LibAmdPciWriteBits (Reg, 31, 0, &CurrentRoute, Nb->ConfigHandle); - } - } - - // Set the Link Pair and Enable it - Selection.Fields.Enable = 1; - Selection.Fields.Asymmetric = Asymmetric; - Selection.Fields.MasterSelect = MasterLink; - Selection.Fields.AlternateSelect = AlternateLink; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_PAIR_DIST_0X1E0); - LibAmdPciWriteBits ( - Reg, - ((PAIR_SELECT_OFFSET * (Pair + 1)) - 1), - (PAIR_SELECT_OFFSET * Pair), - &Selection.Value, - Nb->ConfigHandle - ); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Family 10h specific tunings. - * - * @HtNbMethod{::F_BUFFER_OPTIMIZATIONS} - * - * Buffer tunings are inherently northbridge specific. Check for specific configs - * which require adjustments and apply any standard workarounds to this Node. - * - * @param[in] Node the Node to tune - * @param[in] State global state - * @param[in] Nb this northbridge - */ -VOID -Fam10BufferOptimizations ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR currentPtr; - PCI_ADDR GangedReg; - UINT8 i; - - ASSERT (Node < MAX_NODES); - - // - // Link to XCS Token Count Tuning - // - // For each active Link that we reganged (so this unfortunately can't go into the PCI reg - // table), we have to switch the Link to XCS Token Counts to the ganged state. - // We do this here for the non - uma case, which is to write the values that would have - // been power on defaults if the Link was ganged at cold reset. - // - for (i = 0; i < (State->TotalLinks * 2); i++) { - if (((*State->PortList)[i].NodeID == Node) && ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU)) { - // If the Link is greater than 4, this is a subLink 1, so it is not reganged. - if ((*State->PortList)[i].Link < 4) { - currentPtr.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_LINK_XCS_TOKEN0_3X148 + (4 * (*State->PortList)[i].Link) - ); - if ((*State->PortList)[i].SelRegang) { - // Handle all the regang Token count adjustments - - // SubLink 0: [Probe0tok] = 2 [Rsp0tok] = 2 [PReq0tok] = 2 [Req0tok] = 2 - Temp = 0xAA; - LibAmdPciWriteBits (currentPtr, 7, 0, &Temp, Nb->ConfigHandle); - // SubLink 1: [Probe1tok] = 0 [Rsp1tok] = 0 [PReq1tok] = 0 [Req1tok] = 0 - Temp = 0; - LibAmdPciWriteBits (currentPtr, 23, 16, &Temp, Nb->ConfigHandle); - // [FreeTok] = 3 - Temp = 3; - LibAmdPciWriteBits (currentPtr, 15, 14, &Temp, Nb->ConfigHandle); - - } else { - // Read the regang bit in hardware - GangedReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode ((*State->PortList)[i].NodeID), - MakePciBusFromNode ((*State->PortList)[i].NodeID), - MakePciDeviceFromNode ((*State->PortList)[i].NodeID), - CPU_HTNB_FUNC_00, - REG_HT_LINK_EXT_CONTROL0_0X170 + (4 * (*State->PortList)[i].Link)); - LibAmdPciReadBits (GangedReg, 0, 0, &Temp, Nb->ConfigHandle); - if (Temp == 1) { - // handle a minor adjustment for strapped ganged Links. If SelRegang is false we - // didn't do the regang, so if the bit is on then it's hardware strapped. - // - - // [FreeTok] = 3 - Temp = 3; - LibAmdPciWriteBits (currentPtr, 15, 14, &Temp, Nb->ConfigHandle); - } - } - } - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Family 10h specific tunings. - * - * @HtNbMethod{::F_BUFFER_OPTIMIZATIONS} - * - * Buffer tunings are inherently northbridge specific. Check for specific configs - * which require adjustments and apply any standard workarounds to this Node. - * - * @param[in] Node the Node to tune - * @param[in] State global state - * @param[in] Nb this northbridge - */ -VOID -Fam10RevDBufferOptimizations ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - UINT8 i; - FINAL_LINK_STATE FinalLinkState; - UINT32 WidthIn; - UINT32 WidthOut; - - ASSERT (Node < MAX_NODES); - - // - // Internal link fixup. - // When powering off internal link 2, a performance optimization may be possible where its buffers - // can be made available to the external paired sublink. If the conditions are met, do the fix up here. - // - for (i = 0; i < (State->TotalLinks * 2); i++) { - if (((*State->PortList)[i].NodeID == Node) && ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU)) { - // Is this a sublink 0 paired with internal link 2? - if (((*State->PortList)[i].Link < 4) && - (Nb->GetPackageLink (Node, ((*State->PortList)[i].Link + 4), Nb) == HT_LIST_MATCH_INTERNAL_LINK_2)) { - FinalLinkState = State->HtInterface->GetIgnoreLink (Node, ((*State->PortList)[i].Link + 4), Nb->DefaultIgnoreLinkList, State); - // Are we ignoring the internal link 2 with Power Off? - if (FinalLinkState == POWERED_OFF) { - // Read the regang bit in hardware. - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_EXT_CONTROL0_0X170 + (4 * (*State->PortList)[i].Link)); - LibAmdPciReadBits (Reg, 0, 0, &Temp, Nb->ConfigHandle); - // If it's already ganged, skip to the width fix up. - if (Temp == 0) { - // Clear EndOfChain / XmitOff on internal sublink - Reg = Nb->MakeLinkBase (Node, ((*State->PortList)[i].Link + 4), Nb); - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - Temp = 0; - State->HtFeatures->SetHtControlRegisterBits (Reg, 7, 6, &Temp, State); - - // Gang the link - Nb->SetLinkRegang (Node, (*State->PortList)[i].Link, Nb); - } - - // Set InLnSt = PHY_OFF in register table. - // Set sublink 0 widths to 8 bits - if ((*State->PortList)[i].SelWidthOut > 8) { - (*State->PortList)[i].SelWidthOut = 8; - } - if ((*State->PortList)[i].SelWidthIn > 8) { - (*State->PortList)[i].SelWidthIn = 8; - } - WidthOut = State->HtFeatures->ConvertWidthToBits ((*State->PortList)[i].SelWidthOut); - WidthIn = State->HtFeatures->ConvertWidthToBits ((*State->PortList)[i].SelWidthIn); - Temp = (WidthIn & 7) | ((WidthOut & 7) << 4); - Reg = Nb->MakeLinkBase (Node, (*State->PortList)[i].Link, Nb); - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - State->HtFeatures->SetHtControlRegisterBits (Reg, 31, 24, &Temp, State); - } - } - } - } -} - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbSystemFam10.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbSystemFam10.h deleted file mode 100644 index 9a9647d63c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbSystemFam10.h +++ /dev/null @@ -1,91 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * System Tuning Family 10h specific routines - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Set the traffic distribution register for the Links provided. - * - */ -VOID -Fam10WriteTrafficDistribution ( - IN UINT32 Links01, - IN UINT32 Links10, - IN NORTHBRIDGE *Nb - ); - -/** - * Write a link pair to the link pair distribution and fixups. - * - */ -VOID -Fam10WriteLinkPairDistribution ( - IN UINT8 Node, - IN UINT8 ConnectedNode, - IN UINT8 Pair, - IN BOOLEAN Asymmetric, - IN UINT8 MasterLink, - IN UINT8 AlternateLink, - IN NORTHBRIDGE *Nb - ); - -/** - * Family 10h specific tunings. - * - */ -VOID -Fam10BufferOptimizations ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); - -/** - * Family 10h Rev D specific tunings. - * - */ -VOID -Fam10RevDBufferOptimizations ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbUtilitiesFam10.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbUtilitiesFam10.c deleted file mode 100644 index 8241a6370c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbUtilitiesFam10.c +++ /dev/null @@ -1,445 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge utility routines. - * - * These routines are needed for support of more than one feature area. - * Collect them in this file so build options don't remove them. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbUtilitiesFam10.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FAM10_HTNBUTILITIESFAM10_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Return the number of cores (1 based count) on Node. - * - * @HtNbMethod{::F_GET_NUM_CORES_ON_NODE} - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - * - * @return the number of cores - */ -UINT8 -Fam10GetNumCoresOnNode ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Result; - UINT32 Leveling; - UINT32 Cores; - UINT8 i; - PCI_ADDR Reg; - - ASSERT ((Node < MAX_NODES)); - // Read CmpCap - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CAPABILITY_3XE8); - - LibAmdPciReadBits (Reg, 13, 12, &Cores, Nb->ConfigHandle); - - // Support Downcoring - Result = Cores; - Cores++; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_DOWNCORE_3X190); - LibAmdPciReadBits (Reg, 3, 0, &Leveling, Nb->ConfigHandle); - for (i = 0; i < Cores; i++) { - if ((Leveling & ((UINT32) 1 << i)) != 0) { - Result--; - } - } - return (UINT8) (Result + 1); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Return the number of cores (1 based count) on Node. - * - * @HtNbMethod{::F_GET_NUM_CORES_ON_NODE}. - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - * - * @return the number of cores - */ -UINT8 -Fam10RevDGetNumCoresOnNode ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Result; - UINT32 Leveling; - UINT32 Cores; - UINT32 Cores2; - UINT8 i; - PCI_ADDR Reg; - - ASSERT ((Node < MAX_NODES)); - // Read CmpCap - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CAPABILITY_3XE8); - - LibAmdPciReadBits (Reg, 13, 12, &Cores, Nb->ConfigHandle); - LibAmdPciReadBits (Reg, 15, 15, &Cores2, Nb->ConfigHandle); - Cores = Cores + (Cores2 << 2); - - // Support Downcoring - Result = Cores; - Cores++; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_DOWNCORE_3X190); - LibAmdPciReadBits (Reg, 5, 0, &Leveling, Nb->ConfigHandle); - for (i = 0; i < Cores; i++) { - if ((Leveling & ((UINT32) 1 << i)) != 0) { - Result--; - } - } - return (UINT8) (Result + 1); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the next link for iterating over the links on a node in the correct order. - * - * @HtNbMethod{::F_GET_NEXT_LINK} - * - * Family 10h specific implementation use the Internal Link field in - * the northbridge to prioritize internal links in the order. - * - * @param[in] Node The node on which to iterate links. - * @param[in,out] Link IN: the current iteration context, OUT: the next link. - * @param[in] Nb This Northbridge, access to config pointer. - * - * @retval LinkIteratorExternal The current Link is an external link. - * @retval LinkIteratorInternal The current Link is an internal link. - * @retval LinkIteratorEnd There is no next link (Link is back to BEGIN). - * - */ -LINK_ITERATOR_STATUS -Fam10GetNextLink ( - IN UINT8 Node, - IN OUT UINT8 *Link, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 InternalLinks; - UINT32 ExternalLinks; - UINT32 HigherLinks; - BOOLEAN IsInternalLink; - LINK_ITERATOR_STATUS Status; - - ASSERT ((Node < MAX_NODES)); - ASSERT ((*Link < Nb->MaxLinks) || (*Link == LINK_ITERATOR_BEGIN)); - InternalLinks = 0; - ExternalLinks = 0; - - // Read IntLnkRoute from the Link Initialization Status register. - // (Note that this register field is not reserved prior to rev D, but should be zero.) - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_INITIALIZATION_0X1A0); - - LibAmdPciReadBits (Reg, 23, 16, &InternalLinks, Nb->ConfigHandle); - // The external links are all possible links which are not Internal - ExternalLinks = (((1 << Nb->MaxLinks) - 1) ^ InternalLinks); - // Can't have no possible links! - ASSERT ((ExternalLinks != 0) || (InternalLinks != 0)); - - - if (*Link == LINK_ITERATOR_BEGIN) { - // If the request is for the first link (BEGIN), get it - if (InternalLinks != 0) { - *Link = LibAmdBitScanForward (InternalLinks); - Status = LinkIteratorInternal; - } else { - *Link = LibAmdBitScanForward (ExternalLinks); - Status = LinkIteratorExternal; - } - } else { - // If the iterator is not at the beginning, search for the next Link starting from the - // current link. - HigherLinks = InternalLinks & ~((1 << (*Link + 1)) - 1); - IsInternalLink = (BOOLEAN) ((InternalLinks & (1 << *Link)) != 0); - if (IsInternalLink && (HigherLinks != 0)) { - // We are still on internal links and there are more to do. - *Link = LibAmdBitScanForward (HigherLinks); - Status = LinkIteratorInternal; - } else { - if (IsInternalLink) { - // We are transitioning now from internal to external, so get the first external link - HigherLinks = ExternalLinks; - } else { - // We are already iterating over external links, so get the next one - HigherLinks = ExternalLinks & ~((1 << (*Link + 1)) - 1); - } - if (HigherLinks != 0) { - *Link = LibAmdBitScanForward (HigherLinks); - Status = LinkIteratorExternal; - } else { - // The end of all links - *Link = LINK_ITERATOR_BEGIN; - Status = LinkIteratorEnd; - } - } - } - return Status; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get Info about Module Type of this northbridge - * - * @HtNbMethod{::F_GET_MODULE_INFO} - * - * Provide the Processor module type, single or multi, and the node's module id. - * - * @param[in] Node the Node - * @param[out] ModuleType 0 for Single, 1 for Multi - * @param[out] Module The module number of this node (0 if Single) - * @param[in] Nb this northbridge - * - */ -VOID -Fam10GetModuleInfo ( - IN UINT8 Node, - OUT UINT8 *ModuleType, - OUT UINT8 *Module, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 MultNodeCpu; - UINT32 IntNodeNum; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CAPABILITY_3XE8); - LibAmdPciReadBits (Reg, 29, 29, &MultNodeCpu, Nb->ConfigHandle); - LibAmdPciReadBits (Reg, 31, 30, &IntNodeNum, Nb->ConfigHandle); - - *ModuleType = (UINT8) MultNodeCpu; - *Module = (UINT8) IntNodeNum; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - * @HtNbMethod{::F_GET_SOCKET} - * - * The hardware socket naming method is not available for Family 10h prior to rev D. - * - * @param[in] Node The node for which we want the socket id. - * @param[in] TempNode The temporary node id route where the node can be accessed. - * @param[in] Nb Our Northbridge. - * - * @return The Socket Id - */ -UINT8 -Fam10GetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ) -{ - ASSERT ((Node < MAX_NODES)); - ASSERT (TempNode < MAX_NODES); - ASSERT (Nb != NULL); - return (Node); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - * @HtNbMethod{::F_GET_SOCKET} - * - * The Socket Id is strapped to the Sbi Control Register, F3X1E4[6:4]SbiAddr. - * - * @param[in] Node The node for which we want the socket id. - * @param[in] TempNode The temporary node id route where the node can be accessed. - * @param[in] Nb Our Northbridge. - * - * @return The Socket Id - */ -UINT8 -Fam10RevDGetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Socket; - PCI_ADDR Reg; - - ASSERT ((TempNode < MAX_NODES)); - ASSERT ((Node < MAX_NODES)); - // Read SbiAddr - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (TempNode), - MakePciBusFromNode (TempNode), - MakePciDeviceFromNode (TempNode), - CPU_NB_FUNC_03, - REG_NB_SBI_CONTROL_3X1E4); - LibAmdPciReadBits (Reg, 6, 4, &Socket, Nb->ConfigHandle); - return ((UINT8) Socket); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Post info to AP cores via a mailbox. - * - * @HtNbMethod{::F_POST_MAILBOX} - * - * Use the link MCA counter register as a PCI -> MSR mailbox, for info such as node id, - * and module info. - * - * @param[in] Node the Node - * @param[in] ApMailboxes The info to post - * @param[in] Nb this northbridge - * - */ -VOID -Fam10PostMailbox ( - IN UINT8 Node, - IN AP_MAILBOXES ApMailboxes, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_MCA_LINK_THRESHOLD_3X168); - LibAmdPciWriteBits (Reg, 11, 0, &ApMailboxes.ApMailInfo.Info, Nb->ConfigHandle); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_MCA_L3_THRESHOLD_3X170); - LibAmdPciWriteBits (Reg, 11, 0, &ApMailboxes.ApMailExtInfo.Info, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Retrieve info from a node's mailbox. - * - * @HtNbMethod{::F_RETRIEVE_MAILBOX} - * - * Use the link MCA counter register as a PCI -> MSR mailbox, for info such as node id, - * and module info. - * - * @param[in] Node the Node - * @param[in] Nb this northbridge - * - * @return The ap mailbox info - * - */ -AP_MAIL_INFO -Fam10RetrieveMailbox ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - AP_MAIL_INFO ApMailInfo; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_MCA_LINK_THRESHOLD_3X168); - LibAmdPciReadBits (Reg, 11, 0, &ApMailInfo.Info, Nb->ConfigHandle); - return ApMailInfo; -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbUtilitiesFam10.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbUtilitiesFam10.h deleted file mode 100644 index aaa1ca4621..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbUtilitiesFam10.h +++ /dev/null @@ -1,129 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge utility routines. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Return the number of cores (1 based count) on Node. - * - */ -UINT8 -Fam10GetNumCoresOnNode ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Return the number of cores (1 based count) on Node. - * - */ -UINT8 -Fam10RevDGetNumCoresOnNode ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Get the next link for iterating over the links on a node in the correct order. - * - */ -LINK_ITERATOR_STATUS -Fam10GetNextLink ( - IN UINT8 Node, - IN OUT UINT8 *Link, - IN NORTHBRIDGE *Nb - ); - -/** - * Get Info about Module Type of this northbridge - * - */ -VOID -Fam10GetModuleInfo ( - IN UINT8 Node, - OUT UINT8 *ModuleType, - OUT UINT8 *Module, - IN NORTHBRIDGE *Nb - ); - -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - */ -UINT8 -Fam10GetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ); - -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - */ -UINT8 -Fam10RevDGetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ); - -/** - * Post info to AP cores via a mailbox. - * - */ -VOID -Fam10PostMailbox ( - IN UINT8 Node, - IN AP_MAILBOXES ApMailboxes, - IN NORTHBRIDGE *Nb - ); - -/** - * Retrieve info from a node's mailbox. - * - */ -AP_MAIL_INFO -Fam10RetrieveMailbox ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/Makefile.inc b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/Makefile.inc deleted file mode 100644 index ae6cae44e0..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/Makefile.inc +++ /dev/null @@ -1,6 +0,0 @@ -libagesa-y += htNbCoherentFam15.c -libagesa-y += htNbFam15.c -libagesa-y += htNbNonCoherentFam15.c -libagesa-y += htNbOptimizationFam15.c -libagesa-y += htNbSystemFam15.c -libagesa-y += htNbUtilitiesFam15.c diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbCoherentFam15.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbCoherentFam15.c deleted file mode 100644 index 11083e8d18..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbCoherentFam15.c +++ /dev/null @@ -1,162 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Family 15h Routines. - * - * Coherent feature Northbridge implementation specific to Family 15h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbCoherentFam15.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) -#define FILECODE PROC_HT_FAM15_HTNBCOHERENTFAM15_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Return whether the current configuration exceeds the capability. - * - * @HtNbMethod{::F_IS_EXCEEDED_CAPABLE}. - * - * Get Node capability and update the minimum supported system capability. - * - * @param[in] Node the Node - * @param[in] State sysMpCap (updated) and NodesDiscovered - * @param[in] Nb this northbridge - * - * @retval TRUE system is not capable of current config. - * @retval FALSE system is capable of current config. - */ -BOOLEAN -Fam15IsExceededCapable ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - UINT8 MaxNodes; - PCI_ADDR Reg; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CAPABILITY_3XE8); - - LibAmdPciReadBits (Reg, 18, 16, &Temp, Nb->ConfigHandle); - - if (Temp != 0) { - MaxNodes = (UINT8) (1 << (~Temp & 0x3)); // That is, 1, 2, 4, or 8 - } else { - MaxNodes = 8; - } - if (State->SysMpCap > MaxNodes) { - State->SysMpCap = MaxNodes; - } - // Note since sysMpCap is one based and NodesDiscovered is zero based, equal returns true - // - return ((BOOLEAN) (State->SysMpCap <= State->NodesDiscovered)); -} - -/** - * Stop a link, so that it is isolated from a connected device. - * - * @HtNbMethod{::F_STOP_LINK}. - * - * Use is for fatal incompatible configurations, or for user interface - * request to power off a link (IgnoreLink, SkipRegang). - * Set ConnDly to make the power effective at the warm reset. - * Set XMT and RCV off. - * - * @param[in] Node the node to stop a link on. - * @param[in] Link the link to stop. - * @param[in] State access to special routine for writing link control register - * @param[in] Nb this northbridge. - */ -VOID -Fam15StopLink ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - - // Set ConnDly - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_LINK_GLOBAL_EXT_CONTROL_0x16C); - Temp = 1; - LibAmdPciWriteBits (Reg, 8, 8, &Temp, Nb->ConfigHandle); - // Set TransOff and EndOfChain - Reg = Nb->MakeLinkBase (Node, Link, Nb); - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - Temp = 3; - State->HtFeatures->SetHtControlRegisterBits (Reg, 7, 6, &Temp, State); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbCoherentFam15.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbCoherentFam15.h deleted file mode 100644 index 11db99bf8d..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbCoherentFam15.h +++ /dev/null @@ -1,67 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Family 15h specific Routines. - * - * Coherent feature Northbridge implementation specific to Family 15h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Return whether the current configuration exceeds the capability. - * - */ -BOOLEAN -Fam15IsExceededCapable ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); - -/** - * Stop a link, so that it is isolated from a connected device. - */ -VOID -Fam15StopLink ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbFam15.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbFam15.c deleted file mode 100644 index 112035594e..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbFam15.c +++ /dev/null @@ -1,248 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Initializers for Family 15h northbridge support. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44846 $ @e \$Date: 2011-01-06 22:21:05 -0700 (Thu, 06 Jan 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -#include "AGESA.h" -#include "amdlib.h" -#include "OptionsHt.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "CommonReturns.h" -#include "htNbCoherent.h" -#include "htNbCoherentFam15.h" -#include "htNbNonCoherent.h" -#include "htNbNonCoherentFam15.h" -#include "htNbOptimization.h" -#include "htNbOptimizationFam15.h" -#include "htNbSystemFam15.h" -#include "htNbUtilities.h" -#include "htNbUtilitiesFam15.h" -#include "cpuFamRegisters.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) -#include "Filecode.h" - -#define FILECODE PROC_HT_FAM15_HTNBFAM15_FILECODE - -extern OPTION_HT_CONFIGURATION OptionHtConfiguration; - -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS *** - ***************************************************************************/ - -/** - * Map Northbridge links to package links for Family 15h, multi-module. - * - * Unfortunately, there is no way to do this except to type the BKDG text into this data structure. - * Note that there is one entry per package external sublink and each connected internal link. - */ -CONST PACKAGE_HTLINK_MAP_ITEM ROMDATA HtFam15PackageLinkMap[] = -{ - {3, 0, 0}, ///< Module zero, link 3: package link 0 - {7, 0, 4}, ///< Module zero, link 7: package link 4 - {0, 1, 1}, ///< Module one, link 0: package link 1 - {4, 1, 5}, ///< Module one, link 4: package link 5 - {1, 0, 2}, ///< Module zero, link 1: package link 2 - {5, 0, 6}, ///< Module zero, link 5: package link 6 - {0, 0, 3}, ///< Module zero, link 0: package link 3 - {3, 1, 7}, ///< Module one, link 3: package link 7 - {2, 0, HT_LIST_MATCH_INTERNAL_LINK_0}, ///< Internal Link - {6, 0, HT_LIST_MATCH_INTERNAL_LINK_1}, ///< Internal Link - {4, 0, HT_LIST_MATCH_INTERNAL_LINK_2}, ///< Internal Link - {1, 1, HT_LIST_MATCH_INTERNAL_LINK_0}, ///< Internal Link - {5, 1, HT_LIST_MATCH_INTERNAL_LINK_1}, ///< Internal Link - {7, 1, HT_LIST_MATCH_INTERNAL_LINK_2}, ///< Internal Link - {HT_LIST_TERMINAL, HT_LIST_TERMINAL, HT_LIST_TERMINAL}, ///< End -}; - -/** - * A default Ignore Link list to power off the 3rd internal sublink. - */ -STATIC CONST IGNORE_LINK ROMDATA Fam15IgnoreLinkList[] = { - {HT_LIST_MATCH_ANY, HT_LIST_MATCH_INTERNAL_LINK_2, POWERED_OFF}, - {HT_LIST_TERMINAL} -}; - -/** - * Initial construction data for Family 15h North Bridge, default, full features. - */ -CONST NORTHBRIDGE ROMDATA HtFam15NbDefault = -{ - 8, - WriteRoutingTable, - WriteNodeID, - ReadDefaultLink, - EnableRoutingTables, - DisableRoutingTables, - VerifyLinkIsCoherent, - ReadToken, - WriteToken, - WriteFullRoutingTable, - IsIllegalTypeMix, - Fam15IsExceededCapable, - Fam15StopLink, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - HandleSpecialNodeCase, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam15SetConfigAddrMap, - Fam15NorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - Fam15WriteTrafficDistribution, - Fam15WriteLinkPairDistribution, - Fam15WriteVictimDistribution, - Fam15BufferOptimizations, - Fam15GetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam15GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam15GetModuleInfo, - Fam15PostMailbox, - Fam15RetrieveMailbox, - Fam15StrappedGetSocket, - Fam15GetEnabledComputeUnits, - Fam15GetDualcoreComputeUnits, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - AMD_FAMILY_15, - (PACKAGE_HTLINK_MAP) &HtFam15PackageLinkMap, - 0, - (IGNORE_LINK *)&Fam15IgnoreLinkList, - MakeKey, - NULL -}; - -/** - * Initial construction data for Family 15h North Bridge, for non-coherent only builds. - */ -CONST NORTHBRIDGE ROMDATA HtFam15NbNonCoherentOnly = -{ - 8, - (PF_WRITE_ROUTING_TABLE)CommonVoid, - (PF_WRITE_NODEID)CommonVoid, - (PF_READ_DEFAULT_LINK)CommonReturnZero8, - (PF_ENABLE_ROUTING_TABLES)CommonVoid, - (PF_DISABLE_ROUTING_TABLES)CommonVoid, - (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, - (PF_READ_TOKEN)CommonReturnZero8, - (PF_WRITE_TOKEN)CommonVoid, - (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, - (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, - (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, - (PF_STOP_LINK)CommonVoid, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, - ReadSouthbridgeLink, - VerifyLinkIsNonCoherent, - Fam15SetConfigAddrMap, - Fam15NorthBridgeFreqMask, - GatherLinkFeatures, - SetLinkRegang, - SetLinkFrequency, - SetLinkUnitIdClumping, - (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, - (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - Fam15BufferOptimizations, - Fam15GetNumCoresOnNode, - SetTotalNodesAndCores, - GetNodeCount, - LimitNodes, - ReadTrueLinkFailStatus, - Fam15GetNextLink, - GetPackageLink, - MakeLinkBase, - Fam15GetModuleInfo, - Fam15PostMailbox, - Fam15RetrieveMailbox, - Fam15GetSocket, - Fam15GetEnabledComputeUnits, - Fam15GetDualcoreComputeUnits, - 0x00000001, - 0x00000200, - 18, - TRUE, - TRUE, - ((AMD_FAMILY_15) & ~(AMD_FAMILY_TN | AMD_FAMILY_KM)), - (PACKAGE_HTLINK_MAP) &HtFam15PackageLinkMap, - 0, - NULL, - MakeKey, - NULL -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbNonCoherentFam15.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbNonCoherentFam15.c deleted file mode 100644 index a383492cda..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbNonCoherentFam15.c +++ /dev/null @@ -1,120 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge non-coherent support for Family 15h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbNonCoherentFam15.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) -#define FILECODE PROC_HT_FAM15_HTNBNONCOHERENTFAM15_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Enable config access to a non-coherent chain for the given bus range. - * - * @HtNbMethod{::F_SET_CONFIG_ADDR_MAP} - * - * @param[in] ConfigMapIndex the map entry to set - * @param[in] SecBus The secondary bus number to use - * @param[in] SubBus The subordinate bus number to use - * @param[in] TargetNode The Node that shall be the recipient of the traffic - * @param[in] TargetLink The Link that shall be the recipient of the traffic - * @param[in] State our global state - * @param[in] Nb this northbridge - */ -VOID -Fam15SetConfigAddrMap ( - IN UINT8 ConfigMapIndex, - IN UINT8 SecBus, - IN UINT8 SubBus, - IN UINT8 TargetNode, - IN UINT8 TargetLink, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT8 CurNode; - PCI_ADDR Reg; - UINT32 Temp; - - Reg = Nb->MakeLinkBase (TargetNode, TargetLink, Nb); - - ASSERT (SecBus <= SubBus); - ASSERT (TargetNode <= State->NodesDiscovered); - ASSERT (TargetLink < Nb->MaxLinks); - Temp = SecBus; - Reg.Address.Register += HTHOST_ISOC_REG; - LibAmdPciWriteBits (Reg, 15, 8, &Temp, Nb->ConfigHandle); - - Temp = ((UINT32)SubBus << 24) + ((UINT32)SecBus << 16) + ((UINT32)TargetLink << 8) + - ((UINT32)TargetNode << 4) + (UINT32)3; - for (CurNode = 0; CurNode < (State->NodesDiscovered + 1); CurNode++) { - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (CurNode), - MakePciBusFromNode (CurNode), - MakePciDeviceFromNode (CurNode), - CPU_ADDR_FUNC_01, - REG_ADDR_CONFIG_MAP0_1XE0 + (4 * ConfigMapIndex)); - LibAmdPciWrite (AccessWidth32, Reg, &Temp, Nb->ConfigHandle); - } -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbNonCoherentFam15.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbNonCoherentFam15.h deleted file mode 100644 index a98f19be48..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbNonCoherentFam15.h +++ /dev/null @@ -1,58 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge non-coherent support for Family 15h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Enable config access to a non-coherent chain for the given bus range. - * - */ -VOID -Fam15SetConfigAddrMap ( - IN UINT8 ConfigMapIndex, - IN UINT8 SecBus, - IN UINT8 SubBus, - IN UINT8 TargetNode, - IN UINT8 TargetLink, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbOptimizationFam15.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbOptimizationFam15.c deleted file mode 100644 index 75595c4959..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbOptimizationFam15.c +++ /dev/null @@ -1,148 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link optimization support specific to family 15h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNb.h" -#include "htNbOptimizationFam15.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) -#define FILECODE PROC_HT_FAM15_HTNBOPTIMIZATIONFAM15_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Northbridge specific Frequency limit. - * - * @HtNbMethod{::F_NORTH_BRIDGE_FREQ_MASK} - * - * Return a mask that eliminates HT frequencies that cannot be used due to a slow - * northbridge frequency. - * - * @param[in] Node Result could (later) be for a specific Node - * @param[in] Interface Access to non-HT support functions. - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] Nb this northbridge - * - * @return Frequency mask - */ -UINT32 -Fam15NorthBridgeFreqMask ( - IN UINT8 Node, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 NbCoreFreq; - UINT32 Supported; - - ASSERT (Node < MAX_NODES); - ASSERT (Interface != NULL); - // The interface to power management will return a system based result. - // So we only need to call it once, not on every link. Save the answer, - // and check to see if we can use a saved answer on subsequent calls. - // - if (Nb->CoreFrequency == 0) { - NbCoreFreq = Interface->GetMinNbCoreFreq (PlatformConfig, Nb->ConfigHandle); - NbCoreFreq = (NbCoreFreq / 100); - ASSERT (NbCoreFreq != 0); - Nb->CoreFrequency = NbCoreFreq; - } else { - NbCoreFreq = Nb->CoreFrequency; - } - - // The Ht frequency can go twice the Nb COF, as long as it's HT3. - // (side note: we are not speculatively upgrading HT1 at 6 .. 10 to HT3, - // to avoid complicated recovery if the final speed is HT1.) - if (NbCoreFreq > 10) { - NbCoreFreq = NbCoreFreq * 2; - } - // - // NbCoreFreq is minimum northbridge speed in hundreds of MHz. - // HT can not go faster than the minimum speed of the northbridge. - // - if ((NbCoreFreq >= 6) && (NbCoreFreq <= 26)) { - // Convert frequency to bit and all less significant bits, - // by setting next power of 2 and subtracting 1. - // - Supported = ((UINT32)1 << ((NbCoreFreq >> 1) + 2)) - 1; - } else if ((NbCoreFreq > 26) && (NbCoreFreq <= 32)) { - // Convert frequency to bit and all less significant bits, - // by setting next power of 2 and subtracting 1, noting that - // next power of two is two greater than non-extended frequencies - // (because of the register break). - // - Supported = ((UINT32)1 << ((NbCoreFreq >> 1) + 4)) - 1; - } else if (NbCoreFreq > 32) { - Supported = HT_FREQUENCY_LIMIT_MAX; - } else if (NbCoreFreq == 4) { - // unlikely cases, but include as a defensive measure, also avoid trick above - Supported = HT_FREQUENCY_LIMIT_400M; - } else if (NbCoreFreq == 2) { - Supported = HT_FREQUENCY_LIMIT_200M; - } else { - ASSERT (FALSE); - Supported = HT_FREQUENCY_LIMIT_200M; - } - - return (Supported); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbOptimizationFam15.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbOptimizationFam15.h deleted file mode 100644 index 1448bea5fe..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbOptimizationFam15.h +++ /dev/null @@ -1,63 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link optimization support specific to family 15h processors. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -/** - * Northbridge specific Frequency limit. - * - */ -UINT32 -Fam15NorthBridgeFreqMask ( - IN UINT8 Node, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ); - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbSystemFam15.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbSystemFam15.c deleted file mode 100644 index 251fc9b60f..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbSystemFam15.c +++ /dev/null @@ -1,373 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * System Tuning Family 15h specific routines - * - * Support for Traffic Distribution and buffer tunings which - * can not be done in a register table. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 50215 $ @e \$Date: 2011-04-05 20:50:13 -0600 (Tue, 05 Apr 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbSystemFam15.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) -#define FILECODE PROC_HT_FAM15_HTNBSYSTEMFAM15_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/** - * Register Fields for an individual link pair. - */ -typedef struct { - UINT32 Enable:1; ///< Enable distribution on this pair. - UINT32 Asymmetric:1; ///< Links are different widths. - UINT32 MasterSelect:3; ///< The master link. - UINT32 AlternateSelect:3; ///< The alternate link. -} PAIR_SELECT_FIELDS; - -/** - * Register access union for ::PAIR_SELECT_FIELDS. - */ -typedef union { - UINT32 Value; ///< access as a 32 bit value or register. - PAIR_SELECT_FIELDS Fields; ///< access individual fields. -} PAIR_SELECT; - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Set the traffic distribution register for the Links provided. - * - * @HtNbMethod{::F_WRITE_TRAFFIC_DISTRIBUTION} - * - * @param[in] Links01 coherent Links from Node 0 to 1 - * @param[in] Links10 coherent Links from Node 1 to 0 - * @param[in] Nb this northbridge - */ -VOID -Fam15WriteTrafficDistribution ( - IN UINT32 Links01, - IN UINT32 Links10, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR TrafficDistReg; - - TrafficDistReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (0), - MakePciBusFromNode (0), - MakePciDeviceFromNode (0), - CPU_HTNB_FUNC_00, - REG_HT_TRAFFIC_DIST_0X164); - - // Node 0 - // DstLnk - LibAmdPciWriteBits (TrafficDistReg, 23, 16, &Links01, Nb->ConfigHandle); - // DstNode = 1, cHTPrbDistEn = 1, cHTRspDistEn = 1, cHTReqDistEn = 1 - Temp = 0x0107; - LibAmdPciWriteBits (TrafficDistReg, 15, 0, &Temp, Nb->ConfigHandle); - - TrafficDistReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (1), - MakePciBusFromNode (1), - MakePciDeviceFromNode (1), - CPU_HTNB_FUNC_00, - REG_HT_TRAFFIC_DIST_0X164); - - // Node 1 - // DstLnk - LibAmdPciWriteBits (TrafficDistReg, 23, 16, &Links10, Nb->ConfigHandle); - // DstNode = 0, cHTPrbDistEn = 1, cHTRspDistEn = 1, cHTReqDistEn = 1 - Temp = 0x0007; - LibAmdPciWriteBits (TrafficDistReg, 15, 0, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Set the victim distribution register for the Links provided. - * - * @HtNbMethod{::F_WRITE_VICTIM_DISTRIBUTION} - * - * @param[in] NodeA Source Node from Node A To Node B and DstNode from Node A To Node B - * @param[in] NodeB Source Node from Node B To Node A and DstNode from Node A To Node B - * @param[in] LinksAB Victimed Link from Node A To Node B - * @param[in] LinksBA Victimed Link from Node B To Node A - * @param[in] Nb this northbridge - */ -VOID -Fam15WriteVictimDistribution ( - IN UINT8 NodeA, - IN UINT8 NodeB, - IN UINT32 LinksAB, - IN UINT32 LinksBA, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR TrafficDistReg; - - TrafficDistReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (NodeA), - MakePciBusFromNode (NodeA), - MakePciDeviceFromNode (NodeA), - CPU_HTNB_FUNC_00, - REG_HT_TRAFFIC_DIST_0X164); - - // Node A - // DstLnk - LibAmdPciWriteBits (TrafficDistReg, 23, 16, &LinksAB, Nb->ConfigHandle); - // DstNode = Node B, cHTPrbDistEn = 0, cHTRspDistEn = 1, cHTReqDistEn = 1, cHTVicDistMode = 1 - Temp = NodeB; - Temp = (Temp << 8) | 0x0B; - LibAmdPciWriteBits (TrafficDistReg, 15, 0, &Temp, Nb->ConfigHandle); - - TrafficDistReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (NodeB), - MakePciBusFromNode (NodeB), - MakePciDeviceFromNode (NodeB), - CPU_HTNB_FUNC_00, - REG_HT_TRAFFIC_DIST_0X164); - - // Node B - // DstLnk - LibAmdPciWriteBits (TrafficDistReg, 23, 16, &LinksBA, Nb->ConfigHandle); - // DstNode = Node A, cHTPrbDistEn = 0, cHTRspDistEn = 1, cHTReqDistEn = 1, cHTVicDistMode = 1 - Temp = NodeA; - Temp = (Temp << 8) | 0x0B; - LibAmdPciWriteBits (TrafficDistReg, 15, 0, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Write a link pair to the link pair distribution and fixups. - * - * @HtNbMethod{::F_WRITE_LINK_PAIR_DISTRIBUTION} - * - * Set the links as a pair using the link pair index provided. Set asymmetric attribute as - * provided. If the Master Link is not currently used as the route, fixup the routes for all - * nodes which specify the alternate link. - * - * @param[in] Node Set the pair on this node - * @param[in] ConnectedNode The Node to which this link pair directly connects. - * @param[in] Pair Using this pair set in the register - * @param[in] Asymmetric True if different widths - * @param[in] MasterLink Set this as the master link and in the route - * @param[in] AlternateLink Set this as the alternate link - * @param[in] Nb this northbridge - * - */ -VOID -Fam15WriteLinkPairDistribution ( - IN UINT8 Node, - IN UINT8 ConnectedNode, - IN UINT8 Pair, - IN BOOLEAN Asymmetric, - IN UINT8 MasterLink, - IN UINT8 AlternateLink, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 CurrentRoute; - UINT32 MasterRoute; - UINT32 AlternateRoute; - PAIR_SELECT Selection; - UINT32 RouteIndex; - - ASSERT ((Node < MAX_NODES) && (ConnectedNode < MAX_NODES)); - ASSERT (Pair < MAX_LINK_PAIRS); - ASSERT (MasterLink < Nb->MaxLinks); - ASSERT (AlternateLink < Nb->MaxLinks); - - // Make the master link the route for all routes to or through NodeB, by replacing all occurrences of - // Alternate link with Master link. If routing used the master link, no update is necessary. - MasterRoute = (((1 << Nb->BroadcastSelfBit) | Nb->SelfRouteResponseMask | Nb->SelfRouteRequestMask) << (MasterLink + 1)); - AlternateRoute = (((1 << Nb->BroadcastSelfBit) | Nb->SelfRouteResponseMask | Nb->SelfRouteRequestMask) << (AlternateLink + 1)); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_ROUTE0_0X40); - for (RouteIndex = 0; RouteIndex < MAX_NODES; RouteIndex++) { - Reg.Address.Register = REG_ROUTE0_0X40 + (RouteIndex * 4); - LibAmdPciReadBits (Reg, 31, 0, &CurrentRoute, Nb->ConfigHandle); - if ((CurrentRoute & AlternateRoute) != 0) { - // Since Master and Alternate are redundant, the route must use one or the other but not both. - ASSERT ((CurrentRoute & MasterRoute) == 0); - // Set the master route for Request, Response or Broadcast only if the alternate was used for that case. - // Example, use of a link as a broadcast link is typically not the same route register as its use for Request, Response. - CurrentRoute = ((CurrentRoute & ~AlternateRoute) | - ((((CurrentRoute & AlternateRoute) >> (AlternateLink + 1)) << (MasterLink + 1)) & MasterRoute)); - LibAmdPciWriteBits (Reg, 31, 0, &CurrentRoute, Nb->ConfigHandle); - } - } - - // Set the Link Pair and Enable it - Selection.Fields.Enable = 1; - Selection.Fields.Asymmetric = Asymmetric; - Selection.Fields.MasterSelect = MasterLink; - Selection.Fields.AlternateSelect = AlternateLink; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_PAIR_DIST_0X1E0); - LibAmdPciWriteBits ( - Reg, - ((PAIR_SELECT_OFFSET * (Pair + 1)) - 1), - (PAIR_SELECT_OFFSET * Pair), - &Selection.Value, - Nb->ConfigHandle - ); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Family 15h specific tunings. - * - * @HtNbMethod{::F_BUFFER_OPTIMIZATIONS} - * - * Buffer tunings are inherently northbridge specific. Check for specific configs - * which require adjustments and apply any standard workarounds to this Node. - * - * @param[in] Node the Node to tune - * @param[in] State global state - * @param[in] Nb this northbridge - */ -VOID -Fam15BufferOptimizations ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - UINT8 i; - FINAL_LINK_STATE FinalLinkState; - UINT32 WidthIn; - UINT32 WidthOut; - - ASSERT (Node < MAX_NODES); - - // - // Internal link fixup. - // When powering off internal link 2, a performance optimization may be possible where its buffers - // can be made available to the external paired sublink. If the conditions are met, do the fix up here. - // - for (i = 0; i < (State->TotalLinks * 2); i++) { - if (((*State->PortList)[i].NodeID == Node) && ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU)) { - // Is this a sublink 0 paired with internal link 2? - if (((*State->PortList)[i].Link < 4) && - (Nb->GetPackageLink (Node, ((*State->PortList)[i].Link + 4), Nb) == HT_LIST_MATCH_INTERNAL_LINK_2)) { - FinalLinkState = State->HtInterface->GetIgnoreLink (Node, ((*State->PortList)[i].Link + 4), Nb->DefaultIgnoreLinkList, State); - // Are we ignoring the internal link 2 with Power Off? - if (FinalLinkState == POWERED_OFF) { - // Read the regang bit in hardware. - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_EXT_CONTROL0_0X170 + (4 * (*State->PortList)[i].Link)); - LibAmdPciReadBits (Reg, 0, 0, &Temp, Nb->ConfigHandle); - // If it's already ganged, skip to the width fix up. - if (Temp == 0) { - // Clear EndOfChain / XmitOff of internal sublink - Reg = Nb->MakeLinkBase (Node, ((*State->PortList)[i].Link + 4), Nb); - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - Temp = 0; - State->HtFeatures->SetHtControlRegisterBits (Reg, 7, 6, &Temp, State); - - // Gang the link - Nb->SetLinkRegang (Node, (*State->PortList)[i].Link, Nb); - } - - // Set InLnSt = PHY_OFF in register table. - // Set sublink 0 widths to 8 bits - if ((*State->PortList)[i].SelWidthOut > 8) { - (*State->PortList)[i].SelWidthOut = 8; - } - if ((*State->PortList)[i].SelWidthIn > 8) { - (*State->PortList)[i].SelWidthIn = 8; - } - WidthOut = State->HtFeatures->ConvertWidthToBits ((*State->PortList)[i].SelWidthOut); - WidthIn = State->HtFeatures->ConvertWidthToBits ((*State->PortList)[i].SelWidthIn); - Temp = (WidthIn & 7) | ((WidthOut & 7) << 4); - Reg = Nb->MakeLinkBase (Node, (*State->PortList)[i].Link, Nb); - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - State->HtFeatures->SetHtControlRegisterBits (Reg, 31, 24, &Temp, State); - } - } - } - } -} - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbSystemFam15.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbSystemFam15.h deleted file mode 100644 index b84519f337..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbSystemFam15.h +++ /dev/null @@ -1,93 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * System Tuning Family 15h specific routines - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 50215 $ @e \$Date: 2011-04-05 20:50:13 -0600 (Tue, 05 Apr 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Set the traffic distribution register for the Links provided. - * - */ -VOID -Fam15WriteTrafficDistribution ( - IN UINT32 Links01, - IN UINT32 Links10, - IN NORTHBRIDGE *Nb - ); - -/** - * Write a link pair to the link pair distribution and fixups. - * - */ -VOID -Fam15WriteLinkPairDistribution ( - IN UINT8 Node, - IN UINT8 ConnectedNode, - IN UINT8 Pair, - IN BOOLEAN Asymmetric, - IN UINT8 MasterLink, - IN UINT8 AlternateLink, - IN NORTHBRIDGE *Nb - ); - -/** - * Family 15h specific tunings. - * - */ -VOID -Fam15WriteVictimDistribution ( - IN UINT8 NodeA, - IN UINT8 NodeB, - IN UINT32 LinksAB, - IN UINT32 LinksBA, - IN NORTHBRIDGE *Nb - ); - -/** - * Family 15h specific tunings. - * - */ -VOID -Fam15BufferOptimizations ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbUtilitiesFam15.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbUtilitiesFam15.c deleted file mode 100644 index ec47b36309..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbUtilitiesFam15.c +++ /dev/null @@ -1,453 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge utility routines. - * - * These routines are needed for support of more than one feature area. - * Collect them in this file so build options don't remove them. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbUtilitiesFam15.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FAM15_HTNBUTILITIESFAM15_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Return the number of cores (1 based count) on Node. - * - * @HtNbMethod{::F_GET_NUM_CORES_ON_NODE} - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - * - * @return the number of cores - */ -UINT8 -Fam15GetNumCoresOnNode ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Result; - UINT32 Leveling; - UINT32 Cores; - UINT8 i; - PCI_ADDR Reg; - - ASSERT ((Node < MAX_NODES)); - // Read CmpCap - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_05, - REG_NB_CAPABILITY_2_5X84); - - LibAmdPciReadBits (Reg, 7, 0, &Result, Nb->ConfigHandle); - - // Support Downcoring - Cores = Result; - Cores++; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_DOWNCORE_3X190); - LibAmdPciReadBits (Reg, 31, 0, &Leveling, Nb->ConfigHandle); - for (i = 0; i < Cores; i++) { - if ((Leveling & ((UINT32) 1 << i)) != 0) { - Result--; - } - } - return (UINT8) (Result + 1); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the next link for iterating over the links on a node in the correct order. - * - * @HtNbMethod{::F_GET_NEXT_LINK} - * - * Use the Internal Link field in the northbridge to prioritize internal links in the - * order. - * - * @param[in] Node The node on which to iterate links. - * @param[in,out] Link IN: the current iteration context, OUT: the next link. - * @param[in] Nb This Northbridge, access to config pointer. - * - * @retval LinkIteratorExternal The current Link is an external link. - * @retval LinkIteratorInternal The current Link is an internal link. - * @retval LinkIteratorEnd There is no next link (Link is back to BEGIN). - * - */ -LINK_ITERATOR_STATUS -Fam15GetNextLink ( - IN UINT8 Node, - IN OUT UINT8 *Link, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 InternalLinks; - UINT32 ExternalLinks; - UINT32 HigherLinks; - BOOLEAN IsInternalLink; - LINK_ITERATOR_STATUS Status; - - ASSERT ((Node < MAX_NODES)); - ASSERT ((*Link < Nb->MaxLinks) || (*Link == LINK_ITERATOR_BEGIN)); - InternalLinks = 0; - ExternalLinks = 0; - - // Read IntLnkRoute from the Link Initialization Status register. - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_INITIALIZATION_0X1A0); - - LibAmdPciReadBits (Reg, 23, 16, &InternalLinks, Nb->ConfigHandle); - // The external links are all possible links which are not Internal - ExternalLinks = (((1 << Nb->MaxLinks) - 1) ^ InternalLinks); - // Can't have no possible links! - ASSERT ((ExternalLinks != 0) || (InternalLinks != 0)); - - - if (*Link == LINK_ITERATOR_BEGIN) { - // If the request is for the first link (BEGIN), get it - if (InternalLinks != 0) { - *Link = LibAmdBitScanForward (InternalLinks); - Status = LinkIteratorInternal; - } else { - *Link = LibAmdBitScanForward (ExternalLinks); - Status = LinkIteratorExternal; - } - } else { - // If the iterator is not at the beginning, search for the next Link starting from the - // current link. - HigherLinks = InternalLinks & ~((1 << (*Link + 1)) - 1); - IsInternalLink = (BOOLEAN) ((InternalLinks & (1 << *Link)) != 0); - if (IsInternalLink && (HigherLinks != 0)) { - // We are still on internal links and there are more to do. - *Link = LibAmdBitScanForward (HigherLinks); - Status = LinkIteratorInternal; - } else { - if (IsInternalLink) { - // We are transitioning now from internal to external, so get the first external link - HigherLinks = ExternalLinks; - } else { - // We are already iterating over external links, so get the next one - HigherLinks = ExternalLinks & ~((1 << (*Link + 1)) - 1); - } - if (HigherLinks != 0) { - *Link = LibAmdBitScanForward (HigherLinks); - Status = LinkIteratorExternal; - } else { - // The end of all links - *Link = LINK_ITERATOR_BEGIN; - Status = LinkIteratorEnd; - } - } - } - return Status; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get Info about Module Type of this northbridge - * - * @HtNbMethod{::F_GET_MODULE_INFO} - * - * Provide the Processor module type, single or multi, and the node's module id. - * - * @param[in] Node the Node - * @param[out] ModuleType 0 for Single, 1 for Multi - * @param[out] Module The module number of this node (0 if Single) - * @param[in] Nb this northbridge - * - */ -VOID -Fam15GetModuleInfo ( - IN UINT8 Node, - OUT UINT8 *ModuleType, - OUT UINT8 *Module, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 MultNodeCpu; - UINT32 IntNodeNum; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CAPABILITY_3XE8); - LibAmdPciReadBits (Reg, 29, 29, &MultNodeCpu, Nb->ConfigHandle); - LibAmdPciReadBits (Reg, 31, 30, &IntNodeNum, Nb->ConfigHandle); - - *ModuleType = (UINT8) MultNodeCpu; - *Module = (UINT8) IntNodeNum; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - * @HtNbMethod{::F_GET_SOCKET} - * - * The hardware socket naming method is not available for Family 15h in some packages. - * - * @param[in] Node The node for which we want the socket id. - * @param[in] TempNode The temporary node id route where the node can be accessed. - * @param[in] Nb Our Northbridge. - * - * @return The Socket Id - */ -UINT8 -Fam15GetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ) -{ - ASSERT ((Node < MAX_NODES)); - ASSERT (TempNode < MAX_NODES); - ASSERT (Nb != NULL); - return (Node); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - * @HtNbMethod{::F_GET_SOCKET} - * - * The Socket Id is strapped to the Sbi Control Register, F3X1E4[6:4]SbiAddr. - * - * @param[in] Node The node for which we want the socket id. - * @param[in] TempNode The temporary node id route where the node can be accessed. - * @param[in] Nb Our Northbridge. - * - * @return The Socket Id - */ -UINT8 -Fam15StrappedGetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Socket; - PCI_ADDR Reg; - - ASSERT ((TempNode < MAX_NODES)); - ASSERT ((Node < MAX_NODES)); - // Read SbiAddr - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (TempNode), - MakePciBusFromNode (TempNode), - MakePciDeviceFromNode (TempNode), - CPU_NB_FUNC_03, - REG_NB_SBI_CONTROL_3X1E4); - LibAmdPciReadBits (Reg, 6, 4, &Socket, Nb->ConfigHandle); - return ((UINT8) Socket); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the enable compute unit status for this node. - * - * @HtNbMethod{::F_GET_ENABLED_COMPUTE_UNITS} - * - * @param[in] Node The node for which we want the enabled compute units. - * @param[in] Nb Our Northbridge. - * - * @return The Enabled Compute Unit value - */ -UINT8 -Fam15GetEnabledComputeUnits ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Enabled; - PCI_ADDR Reg; - - ASSERT ((Node < MAX_NODES)); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_05, - REG_NB_COMPUTE_UNIT_5X80); - LibAmdPciReadBits (Reg, 3, 0, &Enabled, Nb->ConfigHandle); - return ((UINT8) Enabled); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the dual core compute unit status for this node. - * - * @HtNbMethod{::PF_GET_DUALCORE_COMPUTE_UNITS} - * - * @param[in] Node The node for which we want the dual core status - * @param[in] Nb Our Northbridge. - * - * @return The dual core compute unit status. - */ -UINT8 -Fam15GetDualcoreComputeUnits ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Dual; - PCI_ADDR Reg; - - ASSERT ((Node < MAX_NODES)); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_05, - REG_NB_COMPUTE_UNIT_5X80); - LibAmdPciReadBits (Reg, 19, 16, &Dual, Nb->ConfigHandle); - return ((UINT8) Dual); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Post info to AP cores via a mailbox. - * - * @HtNbMethod{::F_POST_MAILBOX} - * - * Use the link MCA counter register as a PCI -> MSR mailbox, for info such as node id, - * and module info. - * - * @param[in] Node the Node - * @param[in] ApMailboxes The info to post - * @param[in] Nb this northbridge - * - */ -VOID -Fam15PostMailbox ( - IN UINT8 Node, - IN AP_MAILBOXES ApMailboxes, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_MCA_LINK_THRESHOLD_3X168); - LibAmdPciWriteBits (Reg, 11, 0, &ApMailboxes.ApMailInfo.Info, Nb->ConfigHandle); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_MCA_L3_THRESHOLD_3X170); - LibAmdPciWriteBits (Reg, 11, 0, &ApMailboxes.ApMailExtInfo.Info, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Retrieve info from a node's mailbox. - * - * @HtNbMethod{::F_RETRIEVE_MAILBOX} - * - * Use the link MCA counter register as a PCI -> MSR mailbox, for info such as node id, - * and module info. - * - * @param[in] Node the Node - * @param[in] Nb this northbridge - * - * @return The ap mailbox info - * - */ -AP_MAIL_INFO -Fam15RetrieveMailbox ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - AP_MAIL_INFO ApMailInfo; - - ASSERT (Node < MAX_NODES); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_MCA_LINK_THRESHOLD_3X168); - LibAmdPciReadBits (Reg, 11, 0, &ApMailInfo.Info, Nb->ConfigHandle); - return ApMailInfo; -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbUtilitiesFam15.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbUtilitiesFam15.h deleted file mode 100644 index 73ea813b6b..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Fam15/htNbUtilitiesFam15.h +++ /dev/null @@ -1,137 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge utility routines. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Return the number of cores (1 based count) on Node. - * - */ -UINT8 -Fam15GetNumCoresOnNode ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Get the next link for iterating over the links on a node in the correct order. - * - */ -LINK_ITERATOR_STATUS -Fam15GetNextLink ( - IN UINT8 Node, - IN OUT UINT8 *Link, - IN NORTHBRIDGE *Nb - ); - -/** - * Get Info about Module Type of this northbridge - * - */ -VOID -Fam15GetModuleInfo ( - IN UINT8 Node, - OUT UINT8 *ModuleType, - OUT UINT8 *Module, - IN NORTHBRIDGE *Nb - ); - -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - */ -UINT8 -Fam15GetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ); - -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - */ -UINT8 -Fam15StrappedGetSocket ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ); - -/** - * Get the enable compute unit status for this node. - */ -UINT8 -Fam15GetEnabledComputeUnits ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Get the dual core compute unit status for this node. - */ -UINT8 -Fam15GetDualcoreComputeUnits ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Post info to AP cores via a mailbox. - * - */ -VOID -Fam15PostMailbox ( - IN UINT8 Node, - IN AP_MAILBOXES ApMailboxes, - IN NORTHBRIDGE *Nb - ); - -/** - * Retrieve info from a node's mailbox. - * - */ -AP_MAIL_INFO -Fam15RetrieveMailbox ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/Makefile.inc b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/Makefile.inc deleted file mode 100644 index 8d4cac712b..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/Makefile.inc +++ /dev/null @@ -1,9 +0,0 @@ -libagesa-y += htFeatDynamicDiscovery.c -libagesa-y += htFeatGanging.c -libagesa-y += htFeatNoncoherent.c -libagesa-y += htFeatOptimization.c -libagesa-y += htFeatRouting.c -libagesa-y += htFeatSets.c -libagesa-y += htFeatSublinks.c -libagesa-y += htFeatTrafficDistribution.c -libagesa-y += htIds.c diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatDynamicDiscovery.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatDynamicDiscovery.c deleted file mode 100644 index c42697ac17..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatDynamicDiscovery.c +++ /dev/null @@ -1,783 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Discovery Routines. - * - * Contains routines for discovery, along with Temporary routing. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -#include "AGESA.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNotify.h" -#include "htNb.h" -#include "htFeatDynamicDiscovery.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATDYNAMICDISCOVERY_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -#define LOGICAL_PROCESSOR_NONE 0xFF - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/** - * Status result from exploring for a new node on a link. - */ -typedef enum { - ExploreNodeStatusNew, ///< A new node was discovered - ExploreNodeStatusGood, ///< A new link to an already known node was discovered - ExploreNodeStatusStop, ///< Discovery must halt now. - ExploreNodeStatusIgnore, ///< A new node was ignored on purpose. - ExploreNodeStatusMax ///< Use for bounds check and limit only -} EXPLORE_NODE_STATUS; - -/** - * Save all the information needed about a node at its discovery. - * - * When we can access the node at a known temporary route, read everything needed - * to do node to socket mapping, post to ap mailbox at later times. - */ -typedef struct { - UINT8 LogicalProcessor; ///< Independent of Node,Socket group nodes into logical - ///< processors based on discovery. - UINT8 CurrentNode; ///< The node from which discovery occurred. - UINT8 CurrentLink; ///< The link on that node which we explored. - UINT8 PackageLink; ///< The package level link corresponding to CurrentLink. - UINT8 CurrentModuleType; ///< The current node's module type, Single or Multiple. - UINT8 CurrentModule; ///< This current node's module id. - UINT8 HardwareSocket; ///< Save the hardware socket strap (for hardware socket method). - UINT8 NewModuleType; ///< The new node's module type, Single or Multiple. - UINT8 NewModule; ///< The new node's module id. -} NEW_NODE_SAVED_INFO_ITEM; - -/** - * A "no info" initializer for saved new node info. - */ -STATIC CONST NEW_NODE_SAVED_INFO_ITEM ROMDATA NoInfoSavedYet = -{ - LOGICAL_PROCESSOR_NONE, 0, 0, 0, 0, 0, 0, 0 -}; - -/** - * A list of all the new node info, indexed by each new node's nodeid. - */ -typedef NEW_NODE_SAVED_INFO_ITEM (*NEW_NODE_SAVED_INFO_LIST) [MAX_NODES]; - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** GENERIC HYPERTRANSPORT DISCOVERY CODE *** - ***************************************************************************/ - -/*-----------------------------------------------------------------------------------*/ -/** - * Ensure a request / response route from target Node to bsp. - * - * Since target Node is always a predecessor of actual target Node, each Node gets a - * route to actual target on the Link that goes to target. The routing produced by - * this routine is adequate for config access during discovery, but NOT for coherency. - * - * @param[in] TargetNode the path to actual target goes through target - * @param[in] ActualTarget the ultimate target being routed to - * @param[in] State our global state, port config info - * - */ -VOID -STATIC -routeFromBSP ( - IN UINT8 TargetNode, - IN UINT8 ActualTarget, - IN STATE_DATA *State - ) -{ - UINT8 PredecessorNode; - UINT8 PredecessorLink; - UINT8 CurrentPair; - - if (TargetNode == 0) { - return; // BSP has no predecessor, stop - } - - // Search for the Link that connects TargetNode to its predecessor - CurrentPair = 0; - while ((*State->PortList)[CurrentPair*2 + 1].NodeID != TargetNode) { - CurrentPair++; - ASSERT (CurrentPair < State->TotalLinks); - } - - PredecessorNode = (*State->PortList)[ (CurrentPair * 2)].NodeID; - PredecessorLink = (*State->PortList)[ (CurrentPair * 2)].Link; - - // Recursively call self to ensure the route from the BSP to the Predecessor - // Node is established - routeFromBSP (PredecessorNode, ActualTarget, State); - - State->Nb->WriteRoutingTable (PredecessorNode, ActualTarget, PredecessorLink, State->Nb); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Test Compatibility of a new node, and handle failure. - * - * Make the compatibility test call for the northbridge. - * If the new node is incompatible, force 1P. Notify the event. - * Additionally, invoke the northbridge stop link method, to - * implement isolation of the BSP from any incompatible node. - * - * @param[in] CurrentNode The node we are exploring from - * @param[in] CurrentLink The Link on that node to explore. - * @param[in] State Access to Northbridge interface. - * - * @retval TRUE Check is Ok - * @retval FALSE Check failed and is handled - */ -BOOLEAN -STATIC -CheckCompatible ( - IN UINT8 CurrentNode, - IN UINT8 CurrentLink, - IN STATE_DATA *State - ) -{ - UINT8 NodeToKill; - BOOLEAN Result; - - Result = TRUE; - - // Check the northbridge of the Node we just found, to make sure it is compatible - // before doing anything else to it. - // - if (State->Nb->IsIllegalTypeMix ((CurrentNode + 1), State->Nb)) { - IDS_ERROR_TRAP; - - // Notify BIOS of event - NotifyFatalCohProcessorTypeMix ( - CurrentNode, - CurrentLink, - State->NodesDiscovered, - State - ); - - // If Node is not compatible, force boot to 1P - // If they are not compatible stop cHT init and: - // 1. Disable all cHT Links on the BSP - // 2. Configure the BSP routing tables as a UP. - // 3. Notify main BIOS. - // - State->NodesDiscovered = 0; - State->TotalLinks = 0; - // Abandon our coherent Link data structure. At this point there may - // be coherent Links on the BSP that are not yet in the portList, and - // we have to turn them off anyway. So depend on the hardware to tell us. - // - for (CurrentLink = 0; CurrentLink < State->Nb->MaxLinks; CurrentLink++) { - // Stop all Links which are connected, coherent, and ready - if (State->Nb->VerifyLinkIsCoherent (0, CurrentLink, State->Nb)) { - State->Nb->StopLink (0, CurrentLink, State, State->Nb); - } - } - - for (NodeToKill = 0; NodeToKill < MAX_NODES; NodeToKill++) { - State->Nb->WriteFullRoutingTable (0, NodeToKill, ROUTE_TO_SELF, ROUTE_TO_SELF, 0, State->Nb); - } - - State->HtInterface->CleanMapsAfterError (State); - - // End Coherent Discovery - Result = FALSE; - } - return Result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Check the system MP capability with a new node and handle any failure. - * - * Invoke the northbridge MP capability check. If it fails, notify the event and force - * 1P. Should not need to stop links on the BSP. - * - * @param[in] CurrentNode The node we are exploring from - * @param[in] CurrentLink The Link on that node to explore. - * @param[in] State Access to Northbridge interface. - * - * @retval TRUE Check is Ok - * @retval FALSE Check Failed and is handled - */ -BOOLEAN -STATIC -CheckCapable ( - IN UINT8 CurrentNode, - IN UINT8 CurrentLink, - IN STATE_DATA *State - ) -{ - UINT8 NodeToKill; - BOOLEAN Result; - - Result = TRUE; - - // Check the capability of northbridges against the currently known configuration - if (State->Nb->IsExceededCapable ((CurrentNode + 1), State, State->Nb)) { - IDS_ERROR_TRAP; - // Notify BIOS of event - NotifyFatalCohMpCapMismatch ( - CurrentNode, - CurrentLink, - State->SysMpCap, - State->NodesDiscovered, - State - ); - - State->NodesDiscovered = 0; - State->TotalLinks = 0; - - for (NodeToKill = 0; NodeToKill < MAX_NODES; NodeToKill++) { - State->Nb->WriteFullRoutingTable (0, NodeToKill, ROUTE_TO_SELF, ROUTE_TO_SELF, 0, State->Nb); - } - - State->HtInterface->CleanMapsAfterError (State); - - // End Coherent Discovery - Result = FALSE; - } - return Result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Make all the tests needed to determine if a link should be added to the system data structure. - * - * The link should be added to the system data structure if it is: - * - not being Ignored on this boot - * - not having a hard failure - * - coherent and connected - * - not already in the system data structure - * - not subject to some special handling case. - * . - * - * @param[in] CurrentNode The node we are exploring from - * @param[in] CurrentLink The Link on that node to explore. - * @param[in] State Access to Northbridge interface. - * - * @retval FALSE This link should not be added. - * @retval TRUE This link should explored and added to the system. - */ -BOOLEAN -STATIC -IsLinkToAdd ( - IN UINT8 CurrentNode, - IN UINT8 CurrentLink, - IN STATE_DATA *State - ) -{ - BOOLEAN Linkfound; - UINTN Port; - FINAL_LINK_STATE FinalLinkState; - BOOLEAN Result; - - Result = FALSE; - - FinalLinkState = State->HtInterface->GetIgnoreLink (CurrentNode, CurrentLink, State->Nb->DefaultIgnoreLinkList, State); - if ((FinalLinkState != MATCHED) && (FinalLinkState != POWERED_OFF)) { - if (!State->Nb->ReadTrueLinkFailStatus (CurrentNode, CurrentLink, State, State->Nb)) { - // Make sure that the Link is connected, coherent, and ready - if (State->Nb->VerifyLinkIsCoherent (CurrentNode, CurrentLink, State->Nb)) { - // Test to see if the CurrentLink has already been explored - Linkfound = FALSE; - for (Port = 0; Port < State->TotalLinks; Port++) { - if ((((*State->PortList)[ (Port * 2 + 1)].NodeID == CurrentNode) && - ((*State->PortList)[ (Port * 2 + 1)].Link == CurrentLink)) || - (((*State->PortList)[ (Port * 2)].NodeID == CurrentNode) && - ((*State->PortList)[ (Port * 2)].Link == CurrentLink))) { - Linkfound = TRUE; - break; - } - } - if (!Linkfound) { - if (!State->Nb->HandleSpecialLinkCase (CurrentNode, CurrentLink, State, State->Nb)) { - Result = TRUE; - } - } - } - } - } else { - if (FinalLinkState == POWERED_OFF) { - State->Nb->StopLink (CurrentNode, CurrentLink, State, State->Nb); - } - } - return Result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Explore for a new node over a link, handling whatever is found. - * - * Open a temporary route over a link on the current node. - * Make checks for compatibility and capability in the proper sequence. - * If the node found is new, set a token to it, so it will be recognized in the - * future, and notify an event for finding a new node. - * If the node is already found (token is set), just return status. - * - * @param[in] CurrentNode The node we are exploring from - * @param[in] CurrentLink The Link on that node to explore. - * @param[in] LogicalProcessor The processor to update in the maps. - * @param[in,out] NewNodeSavedInfo The saved info for nodes in that processor. - * @param[in] State Access to Northbridge interface. - * - * @retval ExploreNodeStatusNew A new node was found - * @retval ExploreNodeStatusGood This is a good link to an already known node - * @retval ExploreNodeStatusStop Stop Coherent Discovery - */ -EXPLORE_NODE_STATUS -STATIC -ExploreNode ( - IN UINT8 CurrentNode, - IN UINT8 CurrentLink, - IN UINT8 LogicalProcessor, - IN OUT NEW_NODE_SAVED_INFO_LIST NewNodeSavedInfo, - IN STATE_DATA *State - ) -{ - UINT8 Token; - EXPLORE_NODE_STATUS Status; - - // Modify CurrentNode's routing table to use CurrentLink to send - // traffic to CurrentNode + 1 - // - State->Nb->WriteRoutingTable (CurrentNode, (CurrentNode + 1), CurrentLink, State->Nb); - if (!State->Nb->HandleSpecialNodeCase ((CurrentNode + 1), CurrentLink, State, State->Nb)) { - if (CheckCompatible (CurrentNode, CurrentLink, State)) { - // Read Token from Current + 1 - Token = State->Nb->ReadToken ((CurrentNode + 1), State->Nb); - ASSERT (Token <= State->NodesDiscovered); - if (Token == 0) { - State->NodesDiscovered++; - ASSERT (State->NodesDiscovered < MAX_NODES); - if (CheckCapable (CurrentNode, CurrentLink, State)) { - Token = State->NodesDiscovered; - State->Nb->WriteToken ((CurrentNode + 1), Token, State->Nb); - // Fill in Saved New Node info for the discovered node. - // We do this so we don't have to keep a temporary route open to it. - // So we save everything that might be needed to set the socket and node - // maps for either the software or hardware method. - // - (*NewNodeSavedInfo)[Token].LogicalProcessor = LogicalProcessor; - (*NewNodeSavedInfo)[Token].CurrentNode = CurrentNode; - (*NewNodeSavedInfo)[Token].CurrentLink = CurrentLink; - (*NewNodeSavedInfo)[Token].PackageLink = State->Nb->GetPackageLink (CurrentNode, CurrentLink, State->Nb); - (*NewNodeSavedInfo)[Token].HardwareSocket = State->Nb->GetSocket (Token, (CurrentNode + 1), State->Nb); - State->Nb->GetModuleInfo ( - CurrentNode, - &((*NewNodeSavedInfo)[Token].CurrentModuleType), - &((*NewNodeSavedInfo)[Token].CurrentModule), - State->Nb - ); - State->Nb->GetModuleInfo ( - (CurrentNode + 1), - &((*NewNodeSavedInfo)[Token].NewModuleType), - &((*NewNodeSavedInfo)[Token].NewModule), - State->Nb - ); - - // Notify BIOS with info - NotifyInfoCohNodeDiscovered ( - CurrentNode, - CurrentLink, - Token, - (CurrentNode + 1), - State - ); - Status = ExploreNodeStatusNew; - } else { - // Failed Capable - Status = ExploreNodeStatusStop; - } - } else { - // Not a new node, token already set - Status = ExploreNodeStatusGood; - } - } else { - // Failed Compatible - Status = ExploreNodeStatusStop; - } - } else { - // Ignore this node - Status = ExploreNodeStatusIgnore; - } - - return Status; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Process all the saved new node info for the current processor. - * - * When all nodes in the processor have been discovered, we can process all the saved - * info about the nodes. We add each node to the socket and node maps. - * - * @param[in] LogicalProcessor The processor to update in the maps. - * @param[in] NewNodeSavedInfo The saved info for nodes in that processor. - * @param[in] State Our system representation. - */ -VOID -STATIC -ProcessSavedNodeInfo ( - IN UINT8 LogicalProcessor, - IN NEW_NODE_SAVED_INFO_LIST NewNodeSavedInfo, - IN STATE_DATA *State - ) -{ - UINT8 NewNode; - UINT8 HardwareSocket; - - // Can't have more processors than nodes, just more (or equal) nodes than processors. - ASSERT (LogicalProcessor <= (State->NodesDiscovered)); - HardwareSocket = 0xFF; - // Find the Hardware Socket value to use (if we are using the hardware socket naming method). - // The new nodes are the ones in this processor, so find the one that is module 0. - for (NewNode = 0; NewNode < (State->NodesDiscovered + 1); NewNode++) { - if (((*NewNodeSavedInfo)[NewNode].LogicalProcessor == LogicalProcessor) && - ((*NewNodeSavedInfo)[NewNode].NewModule == 0)) { - HardwareSocket = (*NewNodeSavedInfo)[NewNode].HardwareSocket; - break; - } - } - // We must have found a result, however, the hardware socket value doesn't have to be correct - // unless we are using the hardware socket naming method. Northbridge code should return the - // node number for the hardware socket if hardware socket strapping is not supported (i.e. no sbi). - ASSERT (HardwareSocket != 0xFF); - - // Set the node to socket maps for this processor. Node zero is always handled specially, - // so skip it in this loop. - for (NewNode = 1; NewNode < (State->NodesDiscovered + 1); NewNode++) { - if ((*NewNodeSavedInfo)[NewNode].LogicalProcessor == LogicalProcessor) { - // For the currently discovered logical processor, update node to socket - // map for all the processor's nodes. - State->HtInterface->SetNodeToSocketMap ( - (*NewNodeSavedInfo)[NewNode].CurrentNode, - (*NewNodeSavedInfo)[NewNode].CurrentModule, - (*NewNodeSavedInfo)[NewNode].PackageLink, - NewNode, - HardwareSocket, - (*NewNodeSavedInfo)[NewNode].NewModule, - State); - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Create and add a new link to the system data structure. - * - * Add the two port list data structures, source first, initializing - * the two node ids and the link values. The node id of the remote - * node is its token value. Also, update the adjacency matrix and - * node degree table. - * - * @param[in] CurrentNode The node we are exploring from - * @param[in] CurrentLink The Link on that node to explore. - * @param[in] TempRoute The temporary node route that goes over that link. - * @param[in] State Access to Northbridge interface. - * - */ -VOID -STATIC -AddLinkToSystem ( - IN UINT8 CurrentNode, - IN UINT8 CurrentLink, - IN UINT8 TempRoute, - IN STATE_DATA *State - ) -{ - UINT8 Token; - - ASSERT (State->TotalLinks < MAX_PLATFORM_LINKS); - - Token = State->Nb->ReadToken (TempRoute, State->Nb); - - (*State->PortList)[State->TotalLinks * 2].Type = PORTLIST_TYPE_CPU; - (*State->PortList)[State->TotalLinks * 2].Link = CurrentLink; - (*State->PortList)[State->TotalLinks * 2].NodeID = CurrentNode; - - (*State->PortList)[State->TotalLinks * 2 + 1].Type = PORTLIST_TYPE_CPU; - (*State->PortList)[State->TotalLinks * 2 + 1].Link = State->Nb->ReadDefaultLink (TempRoute, State->Nb); - (*State->PortList)[State->TotalLinks * 2 + 1].NodeID = Token; - - State->TotalLinks++; - - if ( !State->Fabric->SysMatrix[CurrentNode][Token] ) { - State->Fabric->SysDegree[CurrentNode]++; - State->Fabric->SysDegree[Token]++; - State->Fabric->SysMatrix[CurrentNode][Token] = TRUE; - State->Fabric->SysMatrix[Token][CurrentNode] = TRUE; - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Start discovery from a new node. - * - * If the node is not the BSP, establish a route between the node and the - * BSP for request/response. - * Set the node id, and enable routing on this node. This gives us control - * on that node to isolate links, by specifying each link in turn as the route - * to a possible new node. - * - * @param[in] CurrentNode The node we are exploring from - * @param[in] State Access to Northbridge interface. - * - */ -VOID -STATIC -StartFromANewNode ( - IN UINT8 CurrentNode, - IN STATE_DATA *State - ) -{ - if (CurrentNode != 0) { - // Set path from BSP to CurrentNode - routeFromBSP (CurrentNode, CurrentNode, State); - - // Set path from BSP to CurrentNode for CurrentNode + 1 if - // CurrentNode + 1 != MAX_NODES - // - if ((CurrentNode + 1) != MAX_NODES) { - routeFromBSP (CurrentNode, (CurrentNode + 1), State); - } - - // Configure CurrentNode to route traffic to the BSP through its - // default Link - // - State->Nb->WriteRoutingTable (CurrentNode, 0, State->Nb->ReadDefaultLink (CurrentNode, State->Nb), State->Nb); - } - - // Set CurrentNode's NodeID field to CurrentNode - State->Nb->WriteNodeID (CurrentNode, CurrentNode, State->Nb); - - // Enable routing tables on CurrentNode - State->Nb->EnableRoutingTables (CurrentNode, State->Nb); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Back up from exploring a one-deep internal node. - * - * When a newly discovered node has internal package links to another - * node in the same processor, discovery moves to that node to do the - * internal links. Afterwards, this routine provides recovery from that. - * The node needs to respond again using deflnk rather than routing, so - * that connections from other nodes to that one can be identified. - * - * @param[in] CurrentNode The node we are exploring from - * @param[in] State Access to Northbridge interface. - * - */ -VOID -STATIC -BackUpFromANode ( - IN UINT8 CurrentNode, - IN STATE_DATA *State - ) -{ - if (CurrentNode != 0) { - // Disable routing tables on CurrentNode - State->Nb->DisableRoutingTables (CurrentNode, State->Nb); - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Dynamically Discover all coherent devices in the system. - * - * @HtFeatMethod{::F_COHERENT_DISCOVERY} - * - * Initialize some basics like Node IDs and total Nodes found in the - * process. As we go we also build a representation of the discovered - * system which we will use later to program the routing tables. - * During this step, the routing is via default Link back to BSP and - * to each new Node on the Link it was discovered on (no coherency is - * active yet). - * - * In the case of multiple nodes per processor, do a one deep exploration of internal links - * to ensure those node pairs are always numbered n, n + 1. - * - * @param[in,out] State our global state - * - */ -VOID -CoherentDiscovery ( - IN OUT STATE_DATA *State - ) -{ - UINT8 CurrentNode; - UINT8 OneDeepNode; - UINT8 OneDeepLink; - UINT8 CurrentLink; - UINT8 LogicalProcessor; - EXPLORE_NODE_STATUS ExplorationStatus; - LINK_ITERATOR_STATUS LinkIteratorStatus; - NEW_NODE_SAVED_INFO_ITEM NewNodeSavedInfoItems [MAX_NODES]; - NEW_NODE_SAVED_INFO_LIST NewNodeSavedInfo; - - // Initially no info exists for any node, but the BSP is part of logical processor zero. - for (CurrentNode = 0; CurrentNode < MAX_NODES; CurrentNode++) { - NewNodeSavedInfoItems [CurrentNode] = NoInfoSavedYet; - } - NewNodeSavedInfoItems[0].LogicalProcessor = 0; - NewNodeSavedInfoItems[0].HardwareSocket = State->Nb->GetSocket (0, 0, State->Nb); - State->Nb->GetModuleInfo (0, &NewNodeSavedInfoItems[0].NewModuleType, &NewNodeSavedInfoItems[0].NewModule, State->Nb); - NewNodeSavedInfo = (NEW_NODE_SAVED_INFO_LIST) NewNodeSavedInfoItems; - - CurrentNode = 0; - CurrentLink = LINK_ITERATOR_BEGIN; - LogicalProcessor = 0; - // An initial status, for node zero if you will. - ExplorationStatus = ExploreNodeStatusGood; - - // - // Entries are always added in pairs, the even indices are the 'source' - // side closest to the BSP, the odd indices are the 'destination' side - // - - while ((CurrentNode <= State->NodesDiscovered) && (ExplorationStatus != ExploreNodeStatusStop)) { - StartFromANewNode (CurrentNode, State); - - // - // Explore all internal links - // - LinkIteratorStatus = State->Nb->GetNextLink (CurrentNode, &CurrentLink, State->Nb); - - while ((LinkIteratorStatus == LinkIteratorInternal) && - (ExplorationStatus != ExploreNodeStatusStop)) { - if (IsLinkToAdd (CurrentNode, CurrentLink, State)) { - ExplorationStatus = ExploreNode (CurrentNode, CurrentLink, LogicalProcessor, NewNodeSavedInfo, State); - if ((ExplorationStatus == ExploreNodeStatusGood) || - (ExplorationStatus == ExploreNodeStatusNew)) { - AddLinkToSystem (CurrentNode, CurrentLink, (CurrentNode + 1), State); - } - } - LinkIteratorStatus = State->Nb->GetNextLink (CurrentNode, &CurrentLink, State->Nb); - } - if (CurrentNode == 0) { - // The BSP processor is completely discovered now. - ProcessSavedNodeInfo (LogicalProcessor, NewNodeSavedInfo, State); - LogicalProcessor++; - } - - // - // Explore all the external links from this node. - // - - // Starting this iteration using the link that we last got in the iteration above. - while ((LinkIteratorStatus == LinkIteratorExternal) && - (ExplorationStatus != ExploreNodeStatusStop)) { - if (IsLinkToAdd (CurrentNode, CurrentLink, State)) { - ExplorationStatus = ExploreNode (CurrentNode, CurrentLink, LogicalProcessor, NewNodeSavedInfo, State); - if (ExplorationStatus == ExploreNodeStatusNew) { - AddLinkToSystem (CurrentNode, CurrentLink, (CurrentNode + 1), State); - // If this is a new node, we need to explore to its internal mate, if any. - // This allows us to keep internal node pairs as ids n, n+1 - // We use special link and node variables so we can keep our context. - OneDeepLink = 0xFF; - OneDeepNode = State->Nb->ReadToken ((CurrentNode + 1), State->Nb); - StartFromANewNode (OneDeepNode, State); - LinkIteratorStatus = State->Nb->GetNextLink (OneDeepNode, &OneDeepLink, State->Nb); - while ((LinkIteratorStatus == LinkIteratorInternal) && - (ExplorationStatus != ExploreNodeStatusStop)) { - if (IsLinkToAdd (OneDeepNode, OneDeepLink, State)) { - ExplorationStatus = ExploreNode (OneDeepNode, OneDeepLink, LogicalProcessor, NewNodeSavedInfo, State); - if ((ExplorationStatus == ExploreNodeStatusGood) || - (ExplorationStatus == ExploreNodeStatusNew)) { - AddLinkToSystem (OneDeepNode, OneDeepLink, (OneDeepNode + 1), State); - } - } - LinkIteratorStatus = State->Nb->GetNextLink (OneDeepNode, &OneDeepLink, State->Nb); - } - // Since we completed all the node's internal links, we found all the nodes in that processor. - ProcessSavedNodeInfo (LogicalProcessor, NewNodeSavedInfo, State); - LogicalProcessor++; - // Restore node to discoverable state. Otherwise you can't tell what links it is connected on. - BackUpFromANode (OneDeepNode, State); - } else { - if (ExplorationStatus == ExploreNodeStatusGood) { - AddLinkToSystem (CurrentNode, CurrentLink, (CurrentNode + 1), State); - } - } - } - LinkIteratorStatus = State->Nb->GetNextLink (CurrentNode, &CurrentLink, State->Nb); - } - CurrentNode++; - } -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatDynamicDiscovery.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatDynamicDiscovery.h deleted file mode 100644 index 25cbfdf0ef..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatDynamicDiscovery.h +++ /dev/null @@ -1,80 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Discovery Interface. - * - * Contains interface to the coherent discovery feature. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -#ifndef _HT_FEAT_DYNAMIC_DISCOVERY_H_ -#define _HT_FEAT_DYNAMIC_DISCOVERY_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ - -/** - * Dynamically Discover all coherent devices in the system. - * - */ -VOID -CoherentDiscovery ( - IN OUT STATE_DATA *State - ); - -#endif /* _HT_FEAT_DYNAMIC_DISCOVERY_H_ */ - - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatGanging.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatGanging.c deleted file mode 100644 index 533d376871..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatGanging.c +++ /dev/null @@ -1,218 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Routines for re-ganging Links. - * - * Implement the reganging feature. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNb.h" -#include "htFeatGanging.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATGANGING_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** Link Optimization *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Test the subLinks of a Link to see if they qualify to be reganged. - * - * @HtFeatMethod{::F_REGANG_LINKS} - * - * If they do, update the port list data to indicate that this should be done. - * @note no actual hardware state is changed in this routine. - * - * @param[in,out] State Our global state - */ -VOID -RegangLinks ( - IN OUT STATE_DATA *State - ) -{ - FINAL_LINK_STATE FinalLinkState; - UINT8 i; - UINT8 j; - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - // Data validation - ASSERT ((*State->PortList)[i].Type < 2 && (*State->PortList)[i].Link < State->Nb->MaxLinks); - ASSERT ((*State->PortList)[i + 1].Type < 2 && (*State->PortList)[i + 1].Link < State->Nb->MaxLinks); - - // Regang is false unless we pass all conditions below - (*State->PortList)[i].SelRegang = FALSE; - (*State->PortList)[i + 1].SelRegang = FALSE; - - // Only process cpu to cpu Links - if ( ((*State->PortList)[i].Type != PORTLIST_TYPE_CPU) || - ((*State->PortList)[i + 1].Type != PORTLIST_TYPE_CPU)) { - continue; - } - - for (j = i + 2; j < State->TotalLinks*2; j += 2) { - // Only process cpu to cpu Links - if ( ((*State->PortList)[j].Type != PORTLIST_TYPE_CPU) || - ((*State->PortList)[j + 1].Type != PORTLIST_TYPE_CPU) ) { - continue; - } - - // Links must be from the same source - if ((*State->PortList)[i].NodeID != (*State->PortList)[j].NodeID) { - continue; - } - - // Link must be to the same target - if ((*State->PortList)[i + 1].NodeID != (*State->PortList)[j + 1].NodeID) { - continue; - } - - // Ensure same source base port - if (((*State->PortList)[i].Link & 3) != ((*State->PortList)[j].Link & 3)) { - continue; - } - - // Ensure same destination base port - if (((*State->PortList)[i + 1].Link & 3) != ((*State->PortList)[j + 1].Link & 3)) { - continue; - } - - // Ensure subLink0 routes to subLink0 - if (((*State->PortList)[i].Link & 4) != ((*State->PortList)[i + 1].Link & 4)) { - continue; - } - - // (therefore subLink1 routes to subLink1) - ASSERT (((*State->PortList)[j].Link & 4) == ((*State->PortList)[j + 1].Link & 4)); - - FinalLinkState = State->HtInterface->GetSkipRegang ((*State->PortList)[i].NodeID, - (*State->PortList)[i].Link & 0x03, - (*State->PortList)[i + 1].NodeID, - (*State->PortList)[i + 1].Link & 0x03, - State); - if (FinalLinkState == MATCHED) { - continue; - } else if (FinalLinkState == POWERED_OFF) { - // StopLink will be done on the sublink 1, thus OR in 4 to the link to ensure it. - State->Nb->StopLink ((*State->PortList)[i].NodeID, ((*State->PortList)[i].Link | 4), State, State->Nb); - State->Nb->StopLink ((*State->PortList)[i + 1].NodeID, ((*State->PortList)[i + 1].Link | 4), State, State->Nb); - } - - // - // Create a ganged portlist entry for the two regang-able subLinks. - // - // All info will be that of subLink zero. - // (If Link discovery order was other than ascending, fix the .Pointer field too.) - // - // - if (((*State->PortList)[i].Link & 4) != 0) { - (*State->PortList)[i].Pointer = (*State->PortList)[j].Pointer; - (*State->PortList)[i + 1].Pointer = (*State->PortList)[j + 1].Pointer; - } - (*State->PortList)[i].Link &= 0x03; // Force to point to subLink0 - (*State->PortList)[i + 1].Link &= 0x03; - // If powered off, sublink 1 is removed but the link is still 8 bits. - if (FinalLinkState != POWERED_OFF) { - (*State->PortList)[i].SelRegang = TRUE; // Enable Link reganging - (*State->PortList)[i + 1].SelRegang = TRUE; - (*State->PortList)[i].PrvWidthOutCap = HT_WIDTH_16_BITS; - (*State->PortList)[i + 1].PrvWidthOutCap = HT_WIDTH_16_BITS; - (*State->PortList)[i].PrvWidthInCap = HT_WIDTH_16_BITS; - (*State->PortList)[i + 1].PrvWidthInCap = HT_WIDTH_16_BITS; - } - - // Delete PortList[j, j + 1], slow but easy to debug implementation - State->TotalLinks--; - LibAmdMemCopy (&((*State->PortList)[j]), - &((*State->PortList)[j + 2]), - sizeof (PORT_DESCRIPTOR)*(State->TotalLinks* 2 - j), - State->ConfigHandle); - LibAmdMemFill (&((*State->PortList)[State->TotalLinks * 2]), INVALID_LINK, (sizeof (PORT_DESCRIPTOR) * 2), State->ConfigHandle); - - break; // Exit loop, advance to PortList[i + 2] - } - } -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatGanging.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatGanging.h deleted file mode 100644 index 988a4cfdb3..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatGanging.h +++ /dev/null @@ -1,81 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link Reganging Interface. - * - * Contains interface to the Reganging feature. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* - *----------------------------------------------------------------------------- - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#ifndef _HT_FEAT_GANGING_H_ -#define _HT_FEAT_GANGING_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ - -/** - * Test the subLinks of a Link to see if they qualify to be reganged. - * - */ -VOID -RegangLinks ( - IN OUT STATE_DATA *State - ); - -#endif /* _HT_FEAT_GANGING_H_ */ - - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatNoncoherent.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatNoncoherent.c deleted file mode 100644 index bde99c8dc9..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatNoncoherent.c +++ /dev/null @@ -1,375 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Non-Coherent Discovery Routines. - * - * Contains routines for enumerating and initializing non-coherent devices. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNotify.h" -#include "htNb.h" -#include "htFeatNoncoherent.h" -#include "htFeatOptimization.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATNONCOHERENT_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -#define NO_DEVICE 0xFFFFFFFFull - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** Non-coherent init code *** - *** Algorithms *** - ***************************************************************************/ -/*----------------------------------------------------------------------------------------*/ -/** - * Process a non-coherent Link. - * - * @HtFeatMethod{::F_PROCESS_LINK} - * - * Enable a range of bus numbers, and set the device ID for all devices found. Add - * non-coherent devices, links to the system data structure. - * - * @param[in] Node Node on which to process nc init - * @param[in] Link The non-coherent Link on that Node - * @param[in] IsCompatChain Is this the chain with the southbridge? TRUE if yes. - * @param[in,out] State our global state - */ -VOID -ProcessLink ( - IN UINT8 Node, - IN UINT8 Link, - IN BOOLEAN IsCompatChain, - IN OUT STATE_DATA *State - ) -{ - UINT8 SecBus; - UINT8 SubBus; - UINT32 CurrentBuid; - UINT32 Temp; - UINT32 UnitIdCount; - PCI_ADDR CurrentPtr; - PCI_ADDR Link1ControlRegister; - UINT8 Depth; - BUID_SWAP_LIST *SwapPtr; - UINT8 LastLink; - BOOLEAN IsCaveDevice; - - ASSERT ((Node < MAX_NODES) && (Link < State->Nb->MaxLinks)); - - if (!State->HtInterface->GetOverrideBusNumbers (Node, Link, &SecBus, &SubBus, State)) { - // Assign Bus numbers - if (State->AutoBusCurrent >= State->HtBlock->AutoBusMax) { - // If we run out of Bus Numbers, notify and skip this chain - // - IDS_ERROR_TRAP; - NotifyErrorNcohBusMaxExceed (Node, Link, State->AutoBusCurrent, State); - return; - } - - if (State->UsedCfgMapEntries >= 4) { - // If we have used all the PCI Config maps we can't add another chain. - // Notify and if call back is unimplemented or returns, skip this chain. - // - IDS_ERROR_TRAP; - NotifyErrorNcohCfgMapExceed (Node, Link, State); - return; - } - - SecBus = State->AutoBusCurrent; - SubBus = SecBus + State->HtBlock->AutoBusIncrement - 1; - State->AutoBusCurrent = State->AutoBusCurrent + State->HtBlock->AutoBusIncrement; - } - - State->Nb->SetConfigAddrMap (State->UsedCfgMapEntries, SecBus, SubBus, Node, Link, State, State->Nb); - State->UsedCfgMapEntries++; - - if (State->HtInterface->GetManualBuidSwapList (Node, Link, &SwapPtr, State)) { - // Manual non-coherent BUID assignment - AGESA_TESTPOINT (TpProcHtManualNc, State->ConfigHandle); - - - if (!IsCompatChain || !State->IsUsingRecoveryHt) { - // If this is the not southbridge chain or Recovery HT was not used - // then we need to assign BUIDs here. - // - Depth = 0; - // Assign BUID's per manual override - while (SwapPtr->Swaps[Depth].FromId != 0xFF) { - CurrentPtr.AddressValue = MAKE_SBDFO (0, SecBus, SwapPtr->Swaps[Depth].FromId, 0, 0); - if (DoesDeviceHaveHtSubtypeCap (CurrentPtr, HT_SLAVE_CAPABILITY, &CurrentPtr, State)) { - // Set the device's BUID field [20:16] to the current buid - CurrentBuid = SwapPtr->Swaps[Depth].ToId; - LibAmdPciWriteBits (CurrentPtr, 20, 16, &CurrentBuid, State->ConfigHandle); - Depth++; - } else { - // All non-coherent devices must have a slave interface capability. - ASSERT (FALSE); - break; - } - } - } - - // Build chain of devices. Do this even if Recovery HT assign BUIDs for this chain. - Depth = 0; - while (SwapPtr->FinalIds[Depth] != 0xFF) { - ASSERT (State->TotalLinks < MAX_PLATFORM_LINKS); - (*State->PortList)[(State->TotalLinks * 2)].NodeID = Node; - // Note: depth == 0 is true before depth > 0. This makes LastLink variable work. - if (Depth == 0) { - (*State->PortList)[(State->TotalLinks * 2)].Type = PORTLIST_TYPE_CPU; - (*State->PortList)[(State->TotalLinks * 2)].Link = Link; - } else { - // Fill in the host side port. Link and base pointer can be deduced from the upstream link's - // downstream port. - (*State->PortList)[(State->TotalLinks * 2)].Type = PORTLIST_TYPE_IO; - (*State->PortList)[(State->TotalLinks * 2)].Link = 1 - (*State->PortList)[(((State->TotalLinks - 1) * 2) + 1)].Link; - (*State->PortList)[(State->TotalLinks * 2)].HostLink = Link; - (*State->PortList)[(State->TotalLinks * 2)].HostDepth = Depth - 1; - (*State->PortList)[(State->TotalLinks * 2)].Pointer = (*State->PortList)[(((State->TotalLinks - 1) * 2) + 1)].Pointer; - } - - (*State->PortList)[(State->TotalLinks * 2) + 1].Type = PORTLIST_TYPE_IO; - (*State->PortList)[(State->TotalLinks * 2) + 1].NodeID = Node; - (*State->PortList)[(State->TotalLinks * 2) + 1].HostLink = Link; - (*State->PortList)[(State->TotalLinks * 2) + 1].HostDepth = Depth; - - CurrentPtr.AddressValue = MAKE_SBDFO (0, SecBus, (SwapPtr->FinalIds[Depth] & 0x3F), 0, 0); - if (DoesDeviceHaveHtSubtypeCap (CurrentPtr, HT_SLAVE_CAPABILITY, &CurrentPtr, State)) { - (*State->PortList)[(State->TotalLinks * 2) + 1].Pointer = CurrentPtr; - } else { - // All non-coherent devices must have a slave interface capability. - ASSERT (FALSE); - break; - } - - // Bit 6 indicates whether orientation override is desired. - // Bit 7 indicates the upstream Link if overriding. - // - // assert catches at least the one known incorrect setting, that a non-zero link - // is specified, but override desired is not set. - ASSERT (((SwapPtr->FinalIds[Depth] & 0x40) != 0) || ((SwapPtr->FinalIds[Depth] & 0x80) == 0)); - if ((SwapPtr->FinalIds[Depth] & 0x40) != 0) { - // Override the device's orientation - LastLink = SwapPtr->FinalIds[Depth] >> 7; - } else { - // Detect the device's orientation, by reading the Master Host bit [26] - LibAmdPciReadBits (CurrentPtr, 26, 26, &Temp, State->ConfigHandle); - LastLink = (UINT8)Temp; - } - (*State->PortList)[(State->TotalLinks * 2) + 1].Link = LastLink; - - Depth++; - State->TotalLinks++; - } - } else { - // Automatic non-coherent device detection - AGESA_TESTPOINT (TpProcHtAutoNc, State->ConfigHandle); - IDS_HDT_CONSOLE (HT_TRACE, "Auto IO chain init on node=%d, link=%d, secbus=%d, subbus=%d%s.\n", - Node, Link, SecBus, SubBus, (IsCompatChain ? ", Compat" : "")); - Depth = 0; - CurrentBuid = 1; - for (; ; ) { - CurrentPtr.AddressValue = MAKE_SBDFO (0, SecBus, 0, 0, 0); - - LibAmdPciRead (AccessWidth32, CurrentPtr, &Temp, State->ConfigHandle); - if (Temp == NO_DEVICE) { - if (IsCompatChain && State->IsUsingRecoveryHt) { - // See if the device is aleady at a non-zero BUID because HT Init Reset aleady assigned it. - CurrentPtr.Address.Device = CurrentBuid; - LibAmdPciRead (AccessWidth32, CurrentPtr, &Temp, State->ConfigHandle); - if (Temp == NO_DEVICE) { - // No more devices already assigned. - break; - } - } else { - // No more devices found. - break; - } - } - - ASSERT (State->TotalLinks < MAX_PLATFORM_LINKS); - - (*State->PortList)[(State->TotalLinks * 2)].NodeID = Node; - if (Depth == 0) { - (*State->PortList)[(State->TotalLinks * 2)].Type = PORTLIST_TYPE_CPU; - (*State->PortList)[(State->TotalLinks * 2)].Link = Link; - } else { - // Fill in the host side port. Link and base pointer can be deduced from the upstream link's - // downstream port. - (*State->PortList)[(State->TotalLinks * 2)].Type = PORTLIST_TYPE_IO; - (*State->PortList)[(State->TotalLinks * 2)].Link = 1 - (*State->PortList)[((State->TotalLinks - 1) * 2) + 1].Link; - (*State->PortList)[(State->TotalLinks * 2)].HostLink = Link; - (*State->PortList)[(State->TotalLinks * 2)].HostDepth = Depth - 1; - (*State->PortList)[(State->TotalLinks * 2)].Pointer = (*State->PortList)[((State->TotalLinks - 1) * 2) + 1].Pointer; - } - - (*State->PortList)[(State->TotalLinks * 2) + 1].Type = PORTLIST_TYPE_IO; - (*State->PortList)[(State->TotalLinks * 2) + 1].NodeID = Node; - (*State->PortList)[(State->TotalLinks * 2) + 1].HostLink = Link; - (*State->PortList)[(State->TotalLinks * 2) + 1].HostDepth = Depth; - - if (DoesDeviceHaveHtSubtypeCap (CurrentPtr, HT_SLAVE_CAPABILITY, &CurrentPtr, State)) { - - // Get device's unit id count [25:21] - LibAmdPciReadBits (CurrentPtr, 25, 21, &UnitIdCount, State->ConfigHandle); - if (((UnitIdCount + CurrentBuid) > MAX_BUID) || ((SecBus == 0) && ((UnitIdCount + CurrentBuid) > 24))) { - // An error handler for the case where we run out of BUID's on a chain - NotifyErrorNcohBuidExceed (Node, Link, Depth, (UINT8)CurrentBuid, (UINT8)UnitIdCount, State); - IDS_ERROR_TRAP; - break; - } - // While we are still certain we are accessing this device, remember if it is a cave device. - // This is found by reading EOC from the Link 1 Control Register. - Link1ControlRegister = CurrentPtr; - Link1ControlRegister.Address.Register += (HTSLAVE_LINK01_OFFSET + HTSLAVE_LINK_CONTROL_0_REG); - LibAmdPciReadBits (Link1ControlRegister, 6, 6, &Temp, State->ConfigHandle); - IsCaveDevice = ((Temp == 0) ? FALSE : TRUE); - - // Attempt to write the new BUID. Unless this chain was aleady assigned BUIDs during Init Reset, - // then just re-discover the chain. Note this may be true whether the device was found at - // BUID zero or not. - IDS_HDT_CONSOLE (HT_TRACE, "Found device at depth=%d, BUID=%d.\n", Depth, CurrentPtr.Address.Device); - if (!IsCompatChain || !State->IsUsingRecoveryHt) { - IDS_HDT_CONSOLE (HT_TRACE, "Assigning device to BUID=%d.\n", CurrentBuid); - LibAmdPciWriteBits (CurrentPtr, 20, 16, &CurrentBuid, State->ConfigHandle); - } - - CurrentPtr.Address.Device = CurrentBuid; - LibAmdPciReadBits (CurrentPtr, 20, 16, &Temp, State->ConfigHandle); - if (Temp != CurrentBuid) { - if ((Depth == 0) && IsCaveDevice) { - // If the chain only consists of a single cave device, that device may have retained zero - // for it's BUID. - CurrentPtr.Address.Device = 0; - LibAmdPciReadBits (CurrentPtr, 20, 16, &Temp, State->ConfigHandle); - if (Temp == 0) { - // Per HyperTransport specification, devices not accepting BUID reassignment hardwire BUID to zero. - (*State->PortList)[(State->TotalLinks * 2) + 1].Link = 0; - (*State->PortList)[(State->TotalLinks * 2) + 1].Pointer = CurrentPtr; - State->TotalLinks++; - Depth++; - // Success! - IDS_HDT_CONSOLE (HT_TRACE, "%s Cave left at BUID=0.\n", ((!IsCompatChain || !State->IsUsingRecoveryHt) ? "Compatible" : "Already Assigned")); - break; - } else if (Temp == CurrentBuid) { - // and then, there are the other kind of devices .... - // Restore the writable BUID field (which contains the value we just wrote) to zero. - Temp = 0; - LibAmdPciWriteBits (CurrentPtr, 20, 16, &Temp, State->ConfigHandle); - (*State->PortList)[(State->TotalLinks * 2) + 1].Link = 0; - (*State->PortList)[(State->TotalLinks * 2) + 1].Pointer = CurrentPtr; - State->TotalLinks++; - Depth++; - // Success! - IDS_HDT_CONSOLE (HT_TRACE, "Cave left at BUID=0.\n"); - break; - } - } - // An error handler for this error, - // this often occurs in new BIOS ports and it means you need to use a Manual BUID Swap List. - NotifyErrorNcohDeviceFailed (Node, Link, Depth, (UINT8)CurrentBuid, State); - IDS_ERROR_TRAP; - break; - } - - LibAmdPciReadBits (CurrentPtr, 26, 26, &Temp, State->ConfigHandle); - (*State->PortList)[(State->TotalLinks * 2) + 1].Link = (UINT8)Temp; - (*State->PortList)[(State->TotalLinks * 2) + 1].Pointer = CurrentPtr; - - IDS_HDT_CONSOLE (HT_TRACE, "Device assigned.\n"); - Depth++; - State->TotalLinks++; - CurrentBuid += UnitIdCount; - } else { - // All non-coherent devices must have a slave interface capability. - ASSERT (FALSE); - break; - } - } - // Provide information on automatic device results - NotifyInfoNcohAutoDepth (Node, Link, (Depth - 1), State); - } -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatNoncoherent.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatNoncoherent.h deleted file mode 100644 index 7293fbb8da..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatNoncoherent.h +++ /dev/null @@ -1,81 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Non-Coherent Discovery Interface. - * - * Contains interface to the Non-Coherent Link processing feature. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#ifndef _HT_FEAT_NONCOHERENT_H_ -#define _HT_FEAT_NONCOHERENT_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ - -/** - * Process a non-coherent Link. - * - */ -VOID -ProcessLink ( - IN UINT8 Node, - IN UINT8 Link, - IN BOOLEAN IsCompatChain, - IN OUT STATE_DATA *State - ); - -#endif /* _HT_FEAT_NONCOHERENT_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatOptimization.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatOptimization.c deleted file mode 100644 index c1e20bde3f..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatOptimization.c +++ /dev/null @@ -1,890 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link Optimization Routines. - * - * Contains routines for determining width, frequency, and other - * Link features - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "IdsHt.h" -#include "htInterface.h" -#include "htNb.h" -#include "htFeatOptimization.h" -#include "htNotify.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATOPTIMIZATION_FILECODE - -extern CONST PF_HtIdsGetPortOverride ROMDATA pf_HtIdsGetPortOverride; - -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -#define PCI_CONFIG_COMMAND_REG04 4 -#define PCI_CONFIG_REVISION_REG08 8 - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** Link Optimization *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Given the bits set in the register field, return the width it represents. - * - * As invalid width values or encodings are rare except during debug, catch those using - * ASSERT(). This means theoretically we are returning an incorrect result if that - * happens. The default chosen for the result is arbitrarily 8 bits. This is likely - * not to be the actual correct width and may cause a crash, hang, or incorrect operation. - * Hardware often ignores writes of invalid width encodings. - * - * @note This routine is used for CPUs as well as IO devices, as all comply to the - * "HyperTransport I/O Link Specification ". - * - * @param[in] Value The bits for the register - * - * @return The width - */ -UINT8 -STATIC -ConvertBitsToWidth ( - IN UINT8 Value - ) -{ - UINT8 Result; - - Result = 0; - - switch (Value) { - - case 1: - Result = 16; - break; - - case 0: - Result = 8; - break; - - case 3: - Result = 32; - break; - - case 5: - Result = 4; - break; - - case 4: - Result = 2; - break; - - default: - ASSERT (FALSE); - } - return Result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Translate a desired width setting to the bits to set in the register field. - * - * As invalid width values or encodings are rare except during debug, catch those using - * ASSERT(). This means theoretically we are returning an incorrect result if that - * happens. The default chosen for the result is arbitrarily 8 bits. This is likely - * not to be the actual correct width and may cause a crash, hang, or incorrect operation. - * Hardware often ignores writes of invalid width encodings. - * - * @note This routine is used for CPUs as well as IO devices, as all comply to the - * "HyperTransport I/O Link Specification ". - * - * @param[in] Value the width Value - * - * @return The bits for the register - */ -UINT8 -ConvertWidthToBits ( - IN UINT8 Value - ) -{ - UINT8 Result; - - Result = 8; - - switch (Value) { - - case 16: - Result = 1; - break; - - case 8: - Result = 0; - break; - - case 32: - Result = 3; - break; - - case 4: - Result = 5; - break; - - case 2: - Result = 4; - break; - - default: - ASSERT (FALSE); - } - return Result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Access HT Link Control Register. - * - * @HtFeatMethod{::F_SET_HT_CONTROL_REGISTER_BITS} - * - * Provide a common routine for accessing the HT Link Control registers (84, a4, c4, - * e4), to enforce not clearing the HT CRC error bits. Replaces direct use of - * AmdPCIWriteBits(). - * - * @note: This routine is called for CPUs as well as IO Devices! All comply to the - * "HyperTransport I/O Link Specification ". - * - * @param[in] Reg the PCI config address the control register - * @param[in] HiBit the high bit number - * @param[in] LoBit the low bit number - * @param[in] Value the value to write to that bit range. Bit 0 => loBit. - * @param[in] State Our state, config handle for lib - */ -VOID -SetHtControlRegisterBits ( - IN PCI_ADDR Reg, - IN UINT8 HiBit, - IN UINT8 LoBit, - IN UINT32 *Value, - IN STATE_DATA *State - ) -{ - UINT32 Temp; - UINT32 mask; - - ASSERT ((HiBit < 32) && (LoBit < 32) && (HiBit >= LoBit) && ((Reg.AddressValue & 0x3) == 0)); - ASSERT ((HiBit < 8) || (LoBit > 9)); - - // A 1 << 32 == 1 << 0 due to x86 SHL instruction, so skip if that is the case - if ((HiBit - LoBit) != 31) { - mask = (((UINT32)1 << (HiBit - LoBit + 1)) - 1); - } else { - mask = (UINT32)0xFFFFFFFF; - } - - LibAmdPciRead (AccessWidth32, Reg, &Temp, State->ConfigHandle); - Temp &= ~(mask << LoBit); - Temp |= (*Value & mask) << LoBit; - Temp &= (UINT32)HT_CONTROL_CLEAR_CRC; - LibAmdPciWrite (AccessWidth32, Reg, &Temp, State->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Set HT Frequency register for IO Devices - * - * Provide a common routine for accessing the HT Link Frequency registers at offset 8 - * and 0x10, to enforce not clearing the HT Link error bits. Replaces direct use of - * AmdPCIWriteBits(). - * - * @note This routine is called for IO Devices only!! All comply to the - * "HyperTransport I/O Link Specification ". - * - * @param[in] Reg the PCI config address the control register - * @param[in] Hibit the high bit number - * @param[in] Lobit the low bit number - * @param[in] Value the value to write to that bit range. Bit 0 => loBit. - * @param[in] State Our state, config handle for lib - */ -VOID -STATIC -SetHtIoFrequencyRegisterBits ( - IN PCI_ADDR Reg, - IN UINT8 Hibit, - IN UINT8 Lobit, - IN UINT32 *Value, - IN STATE_DATA *State - ) -{ - UINT32 Mask; - UINT32 Temp; - - ASSERT ((Hibit < 32) && (Lobit < 32) && (Hibit >= Lobit) && ((Reg.AddressValue & 0x3) == 0)); - ASSERT ((Hibit < 12) || (Lobit > 14)); - - // A 1<<32 == 1<<0 due to x86 SHL instruction, so skip if that is the case - if ((Hibit - Lobit) != 31) { - Mask = (((UINT32)1 << ((Hibit - Lobit) + 1)) - 1); - } else { - Mask = (UINT32)0xFFFFFFFF; - } - - LibAmdPciRead (AccessWidth32, Reg, &Temp, State->ConfigHandle); - Temp &= ~(Mask << Lobit); - Temp |= (*Value & Mask) << Lobit; - Temp &= (UINT32)HT_FREQUENCY_CLEAR_LINK_ERRORS; - LibAmdPciWrite (AccessWidth32, Reg, &Temp, State->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get Link features into system data structure. - * - * @HtFeatMethod{::F_GATHER_LINK_DATA} - * - * For all discovered Links, populate the port list with the frequency and width - * capabilities. Gather support data for: - * - Unit ID Clumping - * - * @param[in] State our global state, port list - */ -VOID -GatherLinkData ( - IN STATE_DATA *State - ) -{ - UINT8 i; - PCI_ADDR LinkBase; - PCI_ADDR Reg; - UINT32 Bits; - UINT8 Revision; - - // Get the capability base for whatever device type the link port is on - for (i = 0; i < (State->TotalLinks * 2); i++) { - if ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) { - LinkBase = State->Nb->MakeLinkBase ((*State->PortList)[i].NodeID, (*State->PortList)[i].Link, State->Nb); - (*State->PortList)[i].Pointer = LinkBase; - } else { - LinkBase = (*State->PortList)[i].Pointer; - if ((*State->PortList)[i].Link == 1) { - LinkBase.Address.Register += HTSLAVE_LINK01_OFFSET; - } - } - - // Getting the Width is standard across device types - Reg = LinkBase; - Reg.Address.Register += HTSLAVE_LINK_CONTROL_0_REG; - LibAmdPciReadBits (Reg, 22, 20, &Bits, State->ConfigHandle); - (*State->PortList)[i].PrvWidthOutCap = ConvertBitsToWidth ((UINT8)Bits); - - LibAmdPciReadBits (Reg, 18, 16, &Bits, State->ConfigHandle); - (*State->PortList)[i].PrvWidthInCap = ConvertBitsToWidth ((UINT8)Bits); - - // Get Frequency and other device type specific features - if ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) { - State->Nb->GatherLinkFeatures (&(*State->PortList)[i], State->HtInterface, State->PlatformConfiguration, State->Nb); - } else { - Reg = LinkBase; - Reg.Address.Register += HTSLAVE_FREQ_REV_0_REG; - LibAmdPciReadBits (Reg, 31, 16, &Bits, State->ConfigHandle); - (*State->PortList)[i].PrvFrequencyCap = Bits; - - // Unit ID Clumping Support - if (State->IsUsingUnitIdClumping) { - if (DoesDeviceHaveHtSubtypeCap (LinkBase, HT_UNITID_CAPABILITY, &Reg, State)) { - Reg.Address.Register += HTUNIT_SUPPORT_REG; - LibAmdPciReadBits (Reg, 31, 0, &Bits, State->ConfigHandle); - } else { - // Not there, that's ok, we don't know that it should have one. - // Check for Passive support. (Bit 0 won't be set if full support is implemented, - // so we can use it to indicate passive support in our portlist struct). - Reg = LinkBase; - Reg.Address.Register += HTSLAVE_FEATURECAP_REG; - Bits = 1; - LibAmdPciWriteBits (Reg, 5, 5, &Bits, State->ConfigHandle); - LibAmdPciReadBits (Reg, 5, 5, &Bits, State->ConfigHandle); - } - (*State->PortList)[i].ClumpingSupport = Bits; - } else { - (*State->PortList)[i].ClumpingSupport = HT_CLUMPING_DISABLE; - } - - Reg = LinkBase; - Reg.Address.Register = PCI_CONFIG_REVISION_REG08; - LibAmdPciReadBits ( LinkBase, 7, 0, &Bits, State->ConfigHandle); - Revision = (UINT8) Bits; - - LinkBase.Address.Register = 0; - LibAmdPciRead (AccessWidth32, LinkBase, &Bits, State->ConfigHandle); - - State->HtInterface->GetDeviceCapOverride ((*State->PortList)[i].NodeID, - (*State->PortList)[i].HostLink, - (*State->PortList)[i].HostDepth, - (*State->PortList)[i].Pointer, - Bits, - Revision, - (*State->PortList)[i].Link, - &((*State->PortList)[i].PrvWidthInCap), - &((*State->PortList)[i].PrvWidthOutCap), - &((*State->PortList)[i].PrvFrequencyCap), - &((*State->PortList)[i].ClumpingSupport), - State); - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Optimize Links. - * - * @HtFeatMethod{::F_SELECT_OPTIMAL_WIDTH_AND_FREQUENCY} - * - * For all Links: - * Examine both sides of a Link and determine the optimal frequency and width, - * taking into account externally provided limits and enforcing any other limit - * or matching rules as applicable except subLink balancing. Update the port - * list data with the optimal settings. - * - * @note no hardware state changes in this routine. - * - * @param[in,out] State Process and update portlist - */ -VOID -SelectOptimalWidthAndFrequency ( - IN OUT STATE_DATA *State - ) -{ - UINT8 i; - UINT8 j; - UINT8 Freq; - UINT32 Temp; - UINT32 CbPcbFreqLimit; - UINT8 CbPcbABDownstreamWidth; - UINT8 CbPcbBAUpstreamWidth; - - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - CbPcbFreqLimit = HT_FREQUENCY_NO_LIMIT; - CbPcbABDownstreamWidth = HT_WIDTH_16_BITS; - CbPcbBAUpstreamWidth = HT_WIDTH_16_BITS; - - if (((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) && ((*State->PortList)[i + 1].Type == PORTLIST_TYPE_CPU)) { - State->HtInterface->GetCpu2CpuPcbLimits ((*State->PortList)[i].NodeID, - (*State->PortList)[i].Link, - (*State->PortList)[i + 1].NodeID, - (*State->PortList)[i + 1].Link, - &CbPcbABDownstreamWidth, - &CbPcbBAUpstreamWidth, - &CbPcbFreqLimit, - State - ); - } else { - State->HtInterface->GetIoPcbLimits ((*State->PortList)[i + 1].NodeID, - (*State->PortList)[i + 1].HostLink, - (*State->PortList)[i + 1].HostDepth, - &CbPcbABDownstreamWidth, - &CbPcbBAUpstreamWidth, - &CbPcbFreqLimit, - State - ); - } - - Temp = (*State->PortList)[i].PrvFrequencyCap; - Temp &= (*State->PortList)[i + 1].PrvFrequencyCap; - Temp &= CbPcbFreqLimit; - (*State->PortList)[i].CompositeFrequencyCap = (UINT32)Temp; - (*State->PortList)[i + 1].CompositeFrequencyCap = (UINT32)Temp; - - ASSERT (Temp != 0); - Freq = LibAmdBitScanReverse (Temp); - (*State->PortList)[i].SelFrequency = Freq; - (*State->PortList)[i + 1].SelFrequency = Freq; - - Temp = (*State->PortList)[i].PrvWidthOutCap; - if ((*State->PortList)[i + 1].PrvWidthInCap < Temp) { - Temp = (*State->PortList)[i + 1].PrvWidthInCap; - } - if (CbPcbABDownstreamWidth < Temp) { - Temp = CbPcbABDownstreamWidth; - } - (*State->PortList)[i].SelWidthOut = (UINT8)Temp; - (*State->PortList)[i + 1].SelWidthIn = (UINT8)Temp; - - Temp = (*State->PortList)[i].PrvWidthInCap; - if ((*State->PortList)[i + 1].PrvWidthOutCap < Temp) { - Temp = (*State->PortList)[i + 1].PrvWidthOutCap; - } - if (CbPcbBAUpstreamWidth < Temp) { - Temp = CbPcbBAUpstreamWidth; - } - (*State->PortList)[i].SelWidthIn = (UINT8)Temp; - (*State->PortList)[i + 1].SelWidthOut = (UINT8)Temp; - } - // Calculate unit id clumping - // - // Find the root of each IO Chain, process the chain for clumping support. - // The root is always the first link of the chain in the port list. - // Clumping is not device link specific, so we can just look at the upstream ports (j+1). Use ASSERTs to sanity - // check the downstream ports (j). If any device on the chain does not support clumping, the entire chain will be - // disabled for clumping. - // After analyzing the clumping support on the chain the CPU's portlist has the enable mask. Update all the - // IO Devices on the chain with the enable mask. If any device's only have passive support, that is already enabled. - // - if (State->IsUsingUnitIdClumping) { - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - if (((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) && ((*State->PortList)[i + 1].Type == PORTLIST_TYPE_IO)) { - (*State->PortList)[i].ClumpingSupport = HT_CLUMPING_DISABLE; - if ((*State->PortList)[i + 1].ClumpingSupport != HT_CLUMPING_DISABLE) { - (*State->PortList)[i].ClumpingSupport |= (*State->PortList)[i + 1].ClumpingSupport; - for (j = i + 2; j < (State->TotalLinks * 2); j += 2) { - if (((*State->PortList)[j].Type == PORTLIST_TYPE_IO) && ((*State->PortList)[j + 1].Type == PORTLIST_TYPE_IO)) { - if (((*State->PortList)[i].NodeID == (*State->PortList)[j + 1].NodeID) && - ((*State->PortList)[i].Link == (*State->PortList)[j + 1].HostLink)) { - ASSERT (((*State->PortList)[i].NodeID == (*State->PortList)[j + 1].NodeID) && - ((*State->PortList)[i].Link == (*State->PortList)[j].HostLink)); - if ((*State->PortList)[j + 1].ClumpingSupport != HT_CLUMPING_DISABLE) { - ASSERT ((((*State->PortList)[j + 1].ClumpingSupport & HT_CLUMPING_PASSIVE) == 0) || - (((*State->PortList)[j + 1].ClumpingSupport & ~(HT_CLUMPING_PASSIVE)) == 0)); - (*State->PortList)[i].ClumpingSupport |= (*State->PortList)[j + 1].ClumpingSupport; - } else { - (*State->PortList)[i].ClumpingSupport = HT_CLUMPING_DISABLE; - break; - } - } - } - } - if ((*State->PortList)[i + 1].ClumpingSupport != HT_CLUMPING_PASSIVE) { - (*State->PortList)[i + 1].ClumpingSupport = (*State->PortList)[i].ClumpingSupport; - } - for (j = i + 2; j < (State->TotalLinks * 2); j += 2) { - if (((*State->PortList)[j].Type == PORTLIST_TYPE_IO) && ((*State->PortList)[j + 1].Type == PORTLIST_TYPE_IO)) { - if (((*State->PortList)[i].NodeID == (*State->PortList)[j + 1].NodeID) && - ((*State->PortList)[i].Link == (*State->PortList)[j + 1].HostLink)) { - if ((*State->PortList)[j + 1].ClumpingSupport != HT_CLUMPING_PASSIVE) { - (*State->PortList)[j + 1].ClumpingSupport = (*State->PortList)[i].ClumpingSupport; - // The downstream isn't really passive, just mark it so in order to write the device only once. - (*State->PortList)[j].ClumpingSupport = HT_CLUMPING_PASSIVE; - } - } - } - } - } - } - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure. - * - * @HtFeatMethod{::F_SET_LINK_DATA} - * - * @param[in] State our global state, port list - */ -VOID -SetLinkData ( - IN STATE_DATA *State - ) -{ - UINT8 i; - PCI_ADDR LinkBase; - PCI_ADDR Reg; - UINT32 Temp; - UINT32 Widthin; - UINT32 Widthout; - UINT32 Bits; - PCI_ADDR CurrentPtr; - HTIDS_PORT_OVERRIDE_LIST PortOverrides; - - PortOverrides = NULL; - - for (i = 0; i < (State->TotalLinks * 2); i++) { - - ASSERT ((*State->PortList)[i & 0xFE].SelWidthOut == (*State->PortList)[ (i & 0xFE) + 1].SelWidthIn); - ASSERT ((*State->PortList)[i & 0xFE].SelWidthIn == (*State->PortList)[ (i & 0xFE) + 1].SelWidthOut); - ASSERT ((*State->PortList)[i & 0xFE].SelFrequency == (*State->PortList)[ (i & 0xFE) + 1].SelFrequency); - - if ((*State->PortList)[i].SelRegang) { - ASSERT ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU); - ASSERT ((*State->PortList)[i].Link < 4); - State->Nb->SetLinkRegang ( - (*State->PortList)[i].NodeID, - (*State->PortList)[i].Link, - State->Nb - ); - } - - // - // IDS port override for CPUs and IO Devices - // - pf_HtIdsGetPortOverride ((BOOLEAN) ((i & 1) == 0), &(*State->PortList)[i], &(*State->PortList)[i + 1], &PortOverrides, State); - - LinkBase = (*State->PortList)[i].Pointer; - if (((*State->PortList)[i].Type == PORTLIST_TYPE_IO) && ((*State->PortList)[i].Link == 1)) { - LinkBase.Address.Register += HTSLAVE_LINK01_OFFSET; - } - - // HT CRC Feature, set if configured. The default is not to set it, because with some chipsets it - // will lock up if done here. - if (State->IsSetHtCrcFlood) { - Temp = 1; - Reg = LinkBase; - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - State->HtFeatures->SetHtControlRegisterBits (Reg, 1, 1, &Temp, State); - if ((*State->PortList)[i].Type == PORTLIST_TYPE_IO) { - // IO Devices also need to have SERR enabled. - Reg = LinkBase; - Reg.Address.Register = PCI_CONFIG_COMMAND_REG04; - LibAmdPciWriteBits (Reg, 8, 8, &Temp, State->ConfigHandle); - } - } - - // Some IO devices don't work properly when setting widths, so write them in a single operation, - // rather than individually. - // - Widthout = ConvertWidthToBits ((*State->PortList)[i].SelWidthOut); - ASSERT (Widthout == 1 || Widthout == 0 || Widthout == 5 || Widthout == 4); - Widthin = ConvertWidthToBits ((*State->PortList)[i].SelWidthIn); - ASSERT (Widthin == 1 || Widthin == 0 || Widthin == 5 || Widthin == 4); - - Temp = (Widthin & 7) | ((Widthout & 7) << 4); - Reg = LinkBase; - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - State->HtFeatures->SetHtControlRegisterBits (Reg, 31, 24, &Temp, State); - - Temp = (*State->PortList)[i].SelFrequency; - IDS_HDT_CONSOLE (HT_TRACE, "Link Frequency: Node %02d: Link %02d: is running at %2d00MHz\n", - (*State->PortList)[i].NodeID, (*State->PortList)[i].Link, - (Temp < HT_FREQUENCY_800M) ? Temp + 2 : ((Temp < HT_FREQUENCY_2800M) ? 2 * (Temp - 1) : 2 * (Temp - 3))); - - if ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) { - State->Nb->SetLinkFrequency ( - (*State->PortList)[i].NodeID, - (*State->PortList)[i].Link, - (UINT8)Temp, - State->Nb - ); - } else { - ASSERT (Temp <= HT_FREQUENCY_2600M); - // Write the frequency setting - Reg = LinkBase; - Reg.Address.Register += HTSLAVE_FREQ_REV_0_REG; - SetHtIoFrequencyRegisterBits (Reg, 11, 8, &Temp, State); - - // Handle additional HT3 frequency requirements, if needed, - // or clear them if switching down to ht1 on a warm reset. - // Gen1 = 200Mhz -> 1000MHz, Gen3 = 1200MHz -> 2600MHz - // - // Even though we assert if debugging, we need to check that the capability was - // found always, since this is an unknown hardware device, also we are taking - // unqualified frequency from the external interface (could be trying to do ht3 - // on an ht1 IO device). - // - - if (Temp > HT_FREQUENCY_1000M) { - // Enabling features if gen 3 - Bits = 1; - } else { - // Disabling features if gen 1 - Bits = 0; - } - - // Retry Enable - if (DoesDeviceHaveHtSubtypeCap (LinkBase, HT_RETRY_CAPABILITY, &CurrentPtr, State)) { - ASSERT ((*State->PortList)[i].Link < 2); - CurrentPtr.Address.Register += HTRETRY_CONTROL_REG; - LibAmdPciWriteBits (CurrentPtr, - ((*State->PortList)[i].Link * 16), - ((*State->PortList)[i].Link * 16), - &Bits, - State->ConfigHandle); - } else { - // If we are turning it off, that may mean the device was only ht1 capable, - // so don't complain that we can't do it. - // - if (Bits != 0) { - NotifyWarningOptRequiredCapRetry ((*State->PortList)[i].NodeID, - (*State->PortList)[i].HostLink, - (*State->PortList)[i].HostDepth, - State); - } - } - - // Scrambling enable - if (DoesDeviceHaveHtSubtypeCap (LinkBase, HT_GEN3_CAPABILITY, &CurrentPtr, State)) { - ASSERT ((*State->PortList)[i].Link < 2); - CurrentPtr.Address.Register = CurrentPtr.Address.Register + - HTGEN3_LINK_TRAINING_0_REG + - ((*State->PortList)[i].Link * HTGEN3_LINK01_OFFSET); - LibAmdPciWriteBits (CurrentPtr, 3, 3, &Bits, State->ConfigHandle); - } else { - // If we are turning it off, that may mean the device was only ht1 capable, - // so don't complain that we can't do it. - // - if (Bits != 0) { - NotifyWarningOptRequiredCapGen3 ((*State->PortList)[i].NodeID, - (*State->PortList)[i].HostLink, - (*State->PortList)[i].HostDepth, - State); - } - } - } - // Enable Unit ID Clumping if supported. - if (State->IsUsingUnitIdClumping) { - if (((*State->PortList)[i].ClumpingSupport != HT_CLUMPING_PASSIVE) && - ((*State->PortList)[i].ClumpingSupport != HT_CLUMPING_DISABLE)) { - Bits = (*State->PortList)[i].ClumpingSupport; - if ((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) { - State->Nb->SetLinkUnitIdClumping ( - (*State->PortList)[i].NodeID, - (*State->PortList)[i].Link, - (*State->PortList)[i].ClumpingSupport, - State->Nb - ); - } else { - if (DoesDeviceHaveHtSubtypeCap (LinkBase, HT_UNITID_CAPABILITY, &Reg, State)) { - Reg.Address.Register += HTUNIT_ENABLE_REG; - LibAmdPciWriteBits (Reg, 31, 0, &Bits, State->ConfigHandle); - } else { - // If we found one when gathering support, we have to find one now. - ASSERT (FALSE); - } - } - } - } - } -} - -/*------------------------------------------------------------------------------------------*/ -/** - * Find a specific HT capability type. - * - * Search all the PCI Config space capabilities on any type of device for an - * HT capability of the specific subtype. - * - * @param[in] DevicePointer A PCI Config address somewhere in the device config space - * @param[in] CapSubType The HT capability subtype to find - * @param[out] CapabilityBase The Config space base address of the capability, if found. - * @param[in] State Our State - * - * @retval TRUE the capability was found - * @retval FALSE the capability was not found - */ -BOOLEAN -DoesDeviceHaveHtSubtypeCap ( - IN PCI_ADDR DevicePointer, - IN UINT8 CapSubType, - OUT PCI_ADDR *CapabilityBase, - IN STATE_DATA *State - ) -{ - BOOLEAN IsFound; - BOOLEAN IsDone; - PCI_ADDR Reg; - UINT32 Temp; - UINT32 RegSubType; - UINT32 RegSubTypeMask; - - // Set the PCI Config Space base and the match value. - IsFound = FALSE; - IsDone = FALSE; - Reg = DevicePointer; - Reg.Address.Register = 0; - if (CapSubType < (HT_HOST_CAPABILITY + 1)) { - // HT Interface sub type - RegSubType = ((UINT32) (CapSubType << 29) | (UINT32)8); - RegSubTypeMask = HT_INTERFACE_CAP_SUBTYPE_MASK; - } else { - // Other HT capability subtype - RegSubType = ((UINT32) (CapSubType << 27) | (UINT32)8); - RegSubTypeMask = HT_CAP_SUBTYPE_MASK; - } - (*CapabilityBase).AddressValue = (UINT32)ILLEGAL_SBDFO; - - // Find it - do { - LibAmdPciFindNextCap (&Reg, State->ConfigHandle); - if (Reg.AddressValue != (UINT32)ILLEGAL_SBDFO) { - LibAmdPciRead (AccessWidth32, Reg, &Temp, State->ConfigHandle); - // HyperTransport and subtype capability ? - if ((Temp & RegSubTypeMask) == RegSubType) { - *CapabilityBase = Reg; - IsFound = TRUE; - } - // Some other capability, keep looking - } else { - // Not there - IsDone = TRUE; - } - } while (!IsFound && !IsDone); - - return IsFound; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Retry must be enabled on all coherent links if it is enabled on any coherent links. - * - * @HtFeatMethod{::F_SET_LINK_DATA} - * - * Effectively, this means HT3 on some links cannot be mixed with HT1 on others. - * Scan the CPU to CPU links for this condition and limit those frequencies to HT1 - * if it is detected. - * (Non-coherent links are independent.) - * - * @param[in,out] State global state, port frequency settings. - * - * @retval TRUE Fixup occurred, all coherent links HT1 - * @retval FALSE No changes - */ -BOOLEAN -IsCoherentRetryFixup ( - IN STATE_DATA *State - ) -{ - UINT8 Freq; - UINT8 i; - UINT8 DetectedFrequencyState; - BOOLEAN IsMixed; - UINT32 Temp; - - // - // detectedFrequencyState: - // 0 - initial state - // 1 - HT1 Frequencies detected - // 2 - HT3 Frequencies detected - // - IsMixed = FALSE; - DetectedFrequencyState = 0; - - // Scan coherent links for a mix of HT3 / HT1 - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - if (((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) && ((*State->PortList)[i + 1].Type == PORTLIST_TYPE_CPU)) { - // At this point, Frequency of port [i+1] must equal [i], so just check one of them. - switch (DetectedFrequencyState) { - case 0: - // Set current state to indicate what link frequency we found first - if ((*State->PortList)[i].SelFrequency > HT_FREQUENCY_1000M) { - // HT3 frequencies - DetectedFrequencyState = 2; - } else { - // HT1 frequencies - DetectedFrequencyState = 1; - } - break; - case 1: - // If HT1 frequency detected, fail any HT3 frequency - if ((*State->PortList)[i].SelFrequency > HT_FREQUENCY_1000M) { - IsMixed = TRUE; - } - break; - case 2: - // If HT3 frequency detected, fail any HT1 frequency - if ((*State->PortList)[i].SelFrequency <= HT_FREQUENCY_1000M) { - IsMixed = TRUE; - } - break; - default: - ASSERT (FALSE); - } - if (IsMixed) { - // Don't need to keep checking after we find a mix. - break; - } - } - } - - if (IsMixed) { - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - if (((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) && ((*State->PortList)[i + 1].Type == PORTLIST_TYPE_CPU)) { - // Limit coherent links to HT 1 frequencies. - Temp = (*State->PortList)[i].CompositeFrequencyCap & (*State->PortList)[i + 1].CompositeFrequencyCap; - Temp &= HT_FREQUENCY_LIMIT_HT1_ONLY; - ASSERT (Temp != 0); - (*State->PortList)[i].CompositeFrequencyCap = Temp; - (*State->PortList)[i + 1].CompositeFrequencyCap = Temp; - Freq = LibAmdBitScanReverse (Temp); - (*State->PortList)[i].SelFrequency = Freq; - (*State->PortList)[i + 1].SelFrequency = Freq; - } - } - } - return (IsMixed); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatOptimization.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatOptimization.h deleted file mode 100644 index e4cf5099a2..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatOptimization.h +++ /dev/null @@ -1,140 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link Optimization Feature. - * - * Contains interface for Link Optimization. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#ifndef _HT_FEAT_OPTIMIZATION_H_ -#define _HT_FEAT_OPTIMIZATION_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ - -/** - * Translate a desired width setting to the bits to set in the register field. - */ -UINT8 -ConvertWidthToBits ( - IN UINT8 Value - ); - -/** - * Access HT Link Control Register. - * - */ -VOID -SetHtControlRegisterBits ( - IN PCI_ADDR Reg, - IN UINT8 HiBit, - IN UINT8 LoBit, - IN UINT32 *Value, - IN STATE_DATA *State - ); - -/** - * Get Link features into system data structure. - * - */ -VOID -GatherLinkData ( - IN STATE_DATA *State - ); - -/** - * Optimize Links. - * - */ -VOID -SelectOptimalWidthAndFrequency ( - IN OUT STATE_DATA *State - ); - -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure. - * - */ -VOID -SetLinkData ( - IN STATE_DATA *State - ); - -/** - * Retry must be enabled on all coherent links if it is enabled on any coherent links. - * - */ -BOOLEAN -IsCoherentRetryFixup ( - IN STATE_DATA *State - ); - -/** - * Find a specific HT capability type. - * - * @retval FALSE the capability was not found - */ -BOOLEAN -DoesDeviceHaveHtSubtypeCap ( - IN PCI_ADDR DevicePointer, - IN UINT8 CapSubType, - OUT PCI_ADDR *CapabilityBase, - IN STATE_DATA *State - ); - -#endif /* _HT_FEAT_OPTIMIZATION_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatRouting.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatRouting.c deleted file mode 100644 index 5d34153fc5..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatRouting.c +++ /dev/null @@ -1,493 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Routing Routines - * - * Contains routines for isomorphic topology matching, - * routing determination, and routing initialization. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNotify.h" -#include "htNb.h" -#include "htGraph.h" -#include "htFeatRouting.h" -#include "htTopologies.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATROUTING_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -typedef struct { - UINT8 **CurrentPosition; - BOOLEAN IsCustomList; -} TOPOLOGY_CONTEXT; - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** ISOMORPHISM BASED ROUTING TABLE GENERATION CODE *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Return the Link on source Node which connects to target Node - * - * @param[in] SourceNode The Node on which to find the Link - * @param[in] TargetNode The Link will connect to this Node - * @param[in] State Our global state - * - * @return the Link to target - */ -UINT8 -STATIC -FindLinkToNode ( - IN UINT8 SourceNode, - IN UINT8 TargetNode, - IN STATE_DATA *State - ) -{ - UINT8 TargetLink; - UINT8 k; - - // A node linked to itself is not a supported topology graph, this is probably an error in the - // topology data. There is not going to be a portlist match for it. - ASSERT (SourceNode != TargetNode); - TargetLink = INVALID_LINK; - for (k = 0; k < State->TotalLinks*2; k += 2) { - if (((*State->PortList)[k].NodeID == SourceNode) && ((*State->PortList)[k + 1].NodeID == TargetNode)) { - TargetLink = (*State->PortList)[k].Link; - break; - } else if (((*State->PortList)[k + 1].NodeID == SourceNode) && ((*State->PortList)[k].NodeID == TargetNode)) { - TargetLink = (*State->PortList)[k + 1].Link; - break; - } - } - ASSERT (TargetLink != INVALID_LINK); - - return TargetLink; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Is graphA isomorphic to graphB? - * - * If this function returns true, then Perm will contain the permutation - * required to transform graphB into graphA. - * We also use the degree of each Node, that is the number of connections it has, to - * speed up rejection of non-isomorphic graphs (if there is a Node in graphA with n - * connections, there must be at least one unmatched in graphB with n connections). - * - * @param[in] Node the discovered Node which we are trying to match - * with a permutation the topology - * @param[in,out] State our global state, degree and adjacency matrix, - * output a permutation if successful - * @retval TRUE the graphs are isomorphic - * @retval FALSE the graphs are not isomorphic - * - */ -BOOLEAN -STATIC -IsIsomorphic ( - IN UINT8 Node, - IN OUT STATE_DATA *State - ) -{ - UINT8 j; - UINT8 k; - UINT8 Nodecnt; - - // We have only been called if Nodecnt == pSelected->size ! - Nodecnt = State->NodesDiscovered + 1; - - if (Node != Nodecnt) { - // Keep building the permutation - for (j = 0; j < Nodecnt; j++) { - // Make sure the degree matches - if (State->Fabric->SysDegree[Node] != State->Fabric->DbDegree[j]) { - continue; - } - - // Make sure that j hasn't been used yet (ought to use a "used" - // array instead, might be faster) - for (k = 0; k < Node; k++) { - if (State->Fabric->Perm[k] == j) { - break; - } - } - if (k != Node) { - continue; - } - State->Fabric->Perm[Node] = j; - if (IsIsomorphic (Node + 1, State)) { - return TRUE; - } - } - return FALSE; - } else { - // Test to see if the permutation is isomorphic - for (j = 0; j < Nodecnt; j++) { - for (k = 0; k < Nodecnt; k++) { - if (State->Fabric->SysMatrix[j][k] != State->Fabric->DbMatrix[State->Fabric->Perm[j]][State->Fabric->Perm[k]] ) { - return FALSE; - } - } - } - return TRUE; - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Set Topology List iterator context to the Beginning and provide the first topology. - * - * Check the interface for a custom topology list. If one is found, set context to the - * first item, and return that item. Otherwise return the first item in the built in list. - * - * @param[in,out] TopologyContextHandle Initialize this context to beginning of lists. - * @param[out] NextTopology The next topology, NULL if end. - * @param[in] State Access to interface, handles. - * - */ -VOID -STATIC -BeginTopologies ( - OUT TOPOLOGY_CONTEXT *TopologyContextHandle, - OUT UINT8 **NextTopology, - IN STATE_DATA *State - ) -{ - if (State->HtBlock->Topolist != NULL) { - // Start with a custom list - TopologyContextHandle->CurrentPosition = State->HtBlock->Topolist; - TopologyContextHandle->IsCustomList = TRUE; - } else { - // Start with the built in list - GetAmdTopolist (&TopologyContextHandle->CurrentPosition); - TopologyContextHandle->IsCustomList = FALSE; - } - *NextTopology = *TopologyContextHandle->CurrentPosition; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Iterate through available topologies. - * - * Increment to the next list item. If we are doing a custom list, when we reach the end - * switch to the built in list. - * - * @param[in,out] TopologyContextHandle Maintain iterator's context from one call to the next - * @param[out] NextTopology The next topology, NULL if end. - * - */ -VOID -STATIC -GetNextTopology ( - IN OUT TOPOLOGY_CONTEXT *TopologyContextHandle, - OUT UINT8 **NextTopology - ) -{ - // Not valid to continue calling this routine after reaching the end. - ASSERT (TopologyContextHandle->CurrentPosition != NULL); - - if (TopologyContextHandle->IsCustomList) { - // We are iterating the custom list from the interface. - TopologyContextHandle->CurrentPosition++; - if (*TopologyContextHandle->CurrentPosition == NULL) { - // We are at the end of the custom list, switch to the built in list. - TopologyContextHandle->IsCustomList = FALSE; - GetAmdTopolist (&TopologyContextHandle->CurrentPosition); - } - } else { - // We are iterating the built in list - TopologyContextHandle->CurrentPosition++; - // If we are at the end of the built in list, NextTopology == NULL is the AtEnd. - } - *NextTopology = *TopologyContextHandle->CurrentPosition; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Using the description of the fabric topology we discovered, try to find a match - * among the supported topologies. - * - * @HtFeatMethod{::F_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES} - * - * A supported topology description matches the discovered fabric if the Nodes can be - * matched in such a way that all the Nodes connected in one set are exactly the - * Nodes connected in the other (formally, that the graphs are isomorphic). Which - * Links are used is not really important to matching. If the graphs match, then - * there is a permutation of one that translates the Node positions and Linkages to - * the other. - * - * In order to make the isomorphism test efficient, we test for matched number of Nodes - * (a 4 Node fabric is not isomorphic to a 2 Node topology), and provide degrees of Nodes - * to the isomorphism test. - * - * The generic routing table solution for any topology is predetermined and represented - * as part of the topology. The permutation we computed tells us how to interpret the - * routing onto the fabric we discovered. We do this working backward from the last - * Node discovered to the BSP, writing the routing tables as we go. - * - * @param[in,out] State the discovered fabric, degree matrix, permutation - * - */ -VOID -LookupComputeAndLoadRoutingTables ( - IN OUT STATE_DATA *State - ) -{ - TOPOLOGY_CONTEXT TopologyContextHandle; - UINT8 *Selected; - UINT8 Size; - UINT8 PairCounter; - UINT8 ReqTargetLink; - UINT8 RspTargetLink; - UINT8 ReqTargetNode; - UINT8 RspTargetNode; - UINT8 AbstractBcTargetNodes; - UINT32 BcTargetLinks; - UINT8 NodeCounter; - UINT8 NodeBeingRouted; - UINT8 NodeRoutedTo; - UINT8 BroadcastSourceNode; - - Size = State->NodesDiscovered + 1; - BeginTopologies (&TopologyContextHandle, &Selected, State); - while (Selected != NULL) { - if (GraphHowManyNodes (Selected) == Size) { - // Build Degree vector and Adjacency Matrix for this entry - for (NodeCounter = 0; NodeCounter < Size; NodeCounter++) { - State->Fabric->DbDegree[NodeCounter] = 0; - for (PairCounter = 0; PairCounter < Size; PairCounter++) { - if (GraphIsAdjacent (Selected, NodeCounter, PairCounter)) { - State->Fabric->DbMatrix[NodeCounter][PairCounter] = TRUE; - State->Fabric->DbDegree[NodeCounter]++; - } else { - State->Fabric->DbMatrix[NodeCounter][PairCounter] = FALSE; - } - } - } - - if (IsIsomorphic (0, State)) { - break; // A matching topology was found - } - } - GetNextTopology (&TopologyContextHandle, &Selected); - } - - if (Selected != NULL) { - // Compute the reverse Permutation - for (NodeCounter = 0; NodeCounter < Size; NodeCounter++) { - State->Fabric->ReversePerm[State->Fabric->Perm[NodeCounter]] = NodeCounter; - } - - // Start with the last discovered Node, and move towards the BSP - for (NodeCounter = 0; NodeCounter < Size; NodeCounter++) { - NodeBeingRouted = ((Size - 1) - NodeCounter); - for (NodeRoutedTo = 0; NodeRoutedTo < Size; NodeRoutedTo++) { - BcTargetLinks = 0; - AbstractBcTargetNodes = GraphGetBc (Selected, State->Fabric->Perm[NodeBeingRouted], State->Fabric->Perm[NodeRoutedTo]); - - for (BroadcastSourceNode = 0; BroadcastSourceNode < MAX_NODES; BroadcastSourceNode++) { - if ((AbstractBcTargetNodes & ((UINT32)1 << BroadcastSourceNode)) != 0) { - // Accepting broadcast from yourself is handled in Nb, so in the topology graph it is an error. - ASSERT (NodeBeingRouted != State->Fabric->ReversePerm[BroadcastSourceNode]); - BcTargetLinks |= (UINT32)1 << FindLinkToNode (NodeBeingRouted, State->Fabric->ReversePerm[BroadcastSourceNode], State); - } - } - - if (NodeBeingRouted == NodeRoutedTo) { - ReqTargetLink = ROUTE_TO_SELF; - RspTargetLink = ROUTE_TO_SELF; - } else { - ReqTargetNode = GraphGetReq (Selected, State->Fabric->Perm[NodeBeingRouted], State->Fabric->Perm[NodeRoutedTo]); - ReqTargetLink = FindLinkToNode (NodeBeingRouted, State->Fabric->ReversePerm[ReqTargetNode], State); - - RspTargetNode = GraphGetRsp (Selected, State->Fabric->Perm[NodeBeingRouted], State->Fabric->Perm[NodeRoutedTo]); - RspTargetLink = FindLinkToNode (NodeBeingRouted, State->Fabric->ReversePerm[RspTargetNode], State); - } - State->Nb->WriteFullRoutingTable (NodeBeingRouted, NodeRoutedTo, ReqTargetLink, RspTargetLink, BcTargetLinks, State->Nb); - } - // Clean up discovery 'footprint' that otherwise remains in the routing table. It didn't hurt - // anything, but might cause confusion during debug and validation. Do this by setting the - // route back to all self routes. Since it's the Node that would be one more than actually installed, - // this only applies if less than MaxNodes were found. - // - if (Size < MAX_NODES) { - State->Nb->WriteFullRoutingTable (NodeBeingRouted, Size, ROUTE_TO_SELF, ROUTE_TO_SELF, 0, State->Nb); - } - } - } else { - // - // No Matching Topology was found - // Error Strategy: - // Auto recovery doesn't seem likely, Force boot as 1P. - // For reporting, logging, provide number of Nodes - // If not implemented or returns, boot as BSP uniprocessor. - // - // This can be caused by not supplying an additional topology list, if your board is not one of the built-in topologies. - // - NotifyErrorCohNoTopology (State->NodesDiscovered, State); - IDS_ERROR_TRAP; - // Force 1P - State->NodesDiscovered = 0; - State->TotalLinks = 0; - State->Nb->EnableRoutingTables (0, State->Nb); - State->HtInterface->CleanMapsAfterError (State); - } - // Save the topology pointer, or NULL, for other features - State->Fabric->MatchedTopology = Selected; - IDS_HDT_CONSOLE ( - HT_TRACE, - "System routed as %s.\n", - ((TopologyContextHandle.IsCustomList) ? - "custom topology" : - (((Selected == amdHtTopologySingleNode) || (Selected == NULL)) ? - "single node" : - ((Selected == amdHtTopologyDualNode) ? - "dual node" : - ((Selected == amdHtTopologyFourSquare) ? - "four node box" : - ((Selected == amdHtTopologyFourKite) ? - "four node kite" : - ((Selected == amdHtTopologyFourFully) ? - "fully connected four-way" : - ((Selected == amdHtTopologyEightDoubloon) ? - "MCM max performance" : - ((Selected == amdHtTopologyEightTwinFullyFourWays) ? - "MCM max I/O" : - "AMD builtin topology")))))))) - ); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Make a Hop Count Table for the installed topology. - * - * @HtFeatMethod{::F_MAKE_HOP_COUNT_TABLE} - * - * For SLIT, create a node x node matrix with the number of hops. We can do this - * using the topology and the permutation, counting the nodes visited in the routes between - * nodes. - * - * @param[in,out] State access topology, permutation, update hop table - * - */ -VOID -MakeHopCountTable ( - IN OUT STATE_DATA *State - ) -{ - UINT8 Origin; - UINT8 Target; - UINT8 Current; - UINT8 Hops; - UINT8 Size; - - ASSERT (State->Fabric != NULL); - if (State->HopCountTable != NULL) { - if (State->Fabric->MatchedTopology != NULL) { - Size = GraphHowManyNodes (State->Fabric->MatchedTopology); - State->HopCountTable->Size = Size; - // - // For each node, targeting each node, follow the request path through the database graph, - // counting the number of edges. - // - for (Origin = 0; Origin < Size; Origin++) { - for (Target = 0; Target < Size; Target++) { - // If both nodes are the same the answer will be zero - Hops = 0; - // Current starts as the database node corresponding to system node Origin. - Current = State->Fabric->Perm[Origin]; - // Stop if Current is the database node corresponding to system node Target - while (Current != State->Fabric->Perm[Target]) { - // This is a hop, so count it. Move Current to the next intermediate database node. - Hops++; - Current = GraphGetReq (State->Fabric->MatchedTopology, Current, State->Fabric->Perm[Target]); - } - // Put the hop count in the table. - State->HopCountTable->Hops[ ((Origin * Size) + Target)] = Hops; - } - } - } - } -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatRouting.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatRouting.h deleted file mode 100644 index f672cc4c83..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatRouting.h +++ /dev/null @@ -1,90 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Routing Feature Interface. - * - * Interfaces to routing and isomorphism routines. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#ifndef _HT_FEAT_ROUTING_H_ -#define _HT_FEAT_ROUTING_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ - -/** - * Using the description of the fabric topology we discovered, try to find a match - * among the supported topologies. - * - */ -VOID -LookupComputeAndLoadRoutingTables ( - IN OUT STATE_DATA *State - ); - -/** - * Make a Hop Count Table for the installed topology. - * - */ -VOID -MakeHopCountTable ( - IN OUT STATE_DATA *State - ); - -#endif /* _HT_FEAT_ROUTING_H_ */ - - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSets.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSets.c deleted file mode 100644 index 112dc486a3..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSets.c +++ /dev/null @@ -1,135 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * HyperTransport feature sets initializers. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "OptionsHt.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "CommonReturns.h" -#include "htFeatDynamicDiscovery.h" -#include "htFeatRouting.h" -#include "htFeatNoncoherent.h" -#include "htFeatOptimization.h" -#include "htFeatGanging.h" -#include "htFeatSublinks.h" -#include "htFeatTrafficDistribution.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATSETS_FILECODE -extern CONST OPTION_HT_CONFIGURATION OptionHtConfiguration; - -/** - * Initializer for the default feature set implementation, - * full features. - */ -CONST HT_FEATURES ROMDATA HtFeaturesDefault = -{ - CoherentDiscovery, - LookupComputeAndLoadRoutingTables, - MakeHopCountTable, - ProcessLink, - GatherLinkData, - SelectOptimalWidthAndFrequency, - RegangLinks, - SubLinkRatioFixup, - IsCoherentRetryFixup, - SetLinkData, - TrafficDistribution, - SetHtControlRegisterBits, - ConvertWidthToBits -}; - -/** -* Initializer for the coherent HT feature set implementation -* (IO is using PCIe). -*/ -CONST HT_FEATURES ROMDATA HtFeaturesCoherentOnly = -{ - CoherentDiscovery, - LookupComputeAndLoadRoutingTables, - MakeHopCountTable, - (PF_PROCESS_LINK)CommonVoid, - GatherLinkData, - SelectOptimalWidthAndFrequency, - RegangLinks, - SubLinkRatioFixup, - IsCoherentRetryFixup, - SetLinkData, - TrafficDistribution, - SetHtControlRegisterBits, - ConvertWidthToBits -}; - -/** - * Initializer for the non-coherent only build option. - */ -CONST HT_FEATURES ROMDATA HtFeaturesNonCoherentOnly = -{ - (PF_COHERENT_DISCOVERY)CommonVoid, - (PF_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES)CommonVoid, - (PF_MAKE_HOP_COUNT_TABLE)CommonVoid, - ProcessLink, - GatherLinkData, - SelectOptimalWidthAndFrequency, - (PF_REGANG_LINKS)CommonVoid, - (PF_SUBLINK_RATIO_FIXUP)CommonVoid, - (PF_IS_COHERENT_RETRY_FIXUP)CommonReturnFalse, - SetLinkData, - (PF_TRAFFIC_DISTRIBUTION)CommonVoid, - SetHtControlRegisterBits, - ConvertWidthToBits -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSublinks.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSublinks.c deleted file mode 100644 index 194861a055..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSublinks.c +++ /dev/null @@ -1,232 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * SubLink management Routines. - * - * Contains routines for subLink frequency ratios. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "Ids.h" -#include "amdlib.h" -#include "Topology.h" -#include "htFeat.h" -#include "IdsHt.h" -#include "htFeatSublinks.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATSUBLINKS_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -typedef struct { - UINT8 HiFreq; - UINT8 LoFreq; -} VALID_RATIO_ITEM; - -STATIC CONST VALID_RATIO_ITEM ROMDATA ValidRatioList[] = -{ - {HT_FREQUENCY_3200M, HT_FREQUENCY_1600M}, // 3200MHz / 1600MHz 2:1 - {HT_FREQUENCY_3200M, HT_FREQUENCY_800M}, // 3200MHz / 800MHz 4:1 - {HT_FREQUENCY_3200M, HT_FREQUENCY_400M}, // 3200MHz / 400MHz 8:1 - {HT_FREQUENCY_2800M, HT_FREQUENCY_1400M}, // 2800MHz / 1400MHz 2:1 - {HT_FREQUENCY_2400M, HT_FREQUENCY_1200M}, // 2400MHz / 1200MHz 2:1 - {HT_FREQUENCY_2400M, HT_FREQUENCY_600M}, // 2400MHz / 600MHz 4:1 - {HT_FREQUENCY_2400M, HT_FREQUENCY_400M}, // 2400MHz / 400MHz 6:1 - {HT_FREQUENCY_2000M, HT_FREQUENCY_1000M}, // 2000MHz / 1000MHz 2:1 - {HT_FREQUENCY_1600M, HT_FREQUENCY_800M}, // 1600MHz / 800MHz 2:1 - {HT_FREQUENCY_1600M, HT_FREQUENCY_400M}, // 1600MHz / 400MHz 4:1 - {HT_FREQUENCY_1600M, HT_FREQUENCY_200M}, // 1600MHz / 200Mhz 8:1 - {HT_FREQUENCY_1200M, HT_FREQUENCY_600M}, // 1200MHz / 600MHz 2:1 - {HT_FREQUENCY_1200M, HT_FREQUENCY_200M}, // 1200MHz / 200MHz 6:1 - {HT_FREQUENCY_800M, HT_FREQUENCY_400M}, // 800MHz / 400MHz 2:1 - {HT_FREQUENCY_800M, HT_FREQUENCY_200M}, // 800MHz / 200MHz 4:1 - {HT_FREQUENCY_400M, HT_FREQUENCY_200M} // 400MHz / 200MHz 2:1 -}; - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** Link Optimization *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Iterate through all Links, checking the frequency of each subLink pair. - * - * @HtFeatMethod{::F_SUBLINK_RATIO_FIXUP} - * - * Make the adjustment to the port list data so that the frequencies - * are at a valid ratio, reducing frequency as needed to achieve - * this. (All Links support the minimum 200 MHz frequency.) Repeat - * the above until no adjustments are needed. - * @note no hardware state changes in this routine. - * - * @param[in,out] State Link state and port list - * - */ -VOID -SubLinkRatioFixup ( - IN OUT STATE_DATA *State - ) -{ - UINT8 i; - UINT8 j; - UINT8 ValidRatioItem; - BOOLEAN Changes; - BOOLEAN Downgrade; - UINT8 HiIndex; - UINT8 HiFreq; - UINT8 LoFreq; - - UINT32 Temp; - - do { - Changes = FALSE; - for (i = 0; i < State->TotalLinks*2; i++) { - // Must be a CPU Link - if ((*State->PortList)[i].Type != PORTLIST_TYPE_CPU) { - continue; - } - // Only look for subLink1's - if ((*State->PortList)[i].Link < 4) { - continue; - } - - for (j = 0; j < State->TotalLinks*2; j++) { - // Step 1. Find the matching subLink0 - if ((*State->PortList)[j].Type != PORTLIST_TYPE_CPU) { - continue; - } - if ((*State->PortList)[j].NodeID != (*State->PortList)[i].NodeID) { - continue; - } - if ((*State->PortList)[j].Link != ((*State->PortList)[i].Link & 0x03)) { - continue; - } - - // Step 2. Check for an illegal frequency ratio - if ((*State->PortList)[i].SelFrequency >= (*State->PortList)[j].SelFrequency) { - HiIndex = i; - HiFreq = (*State->PortList)[i].SelFrequency; - LoFreq = (*State->PortList)[j].SelFrequency; - } else { - HiIndex = j; - HiFreq = (*State->PortList)[j].SelFrequency; - LoFreq = (*State->PortList)[i].SelFrequency; - } - - // The frequencies are 1:1, no need to do anything - if (HiFreq == LoFreq) { - break; - } - - Downgrade = TRUE; - - for (ValidRatioItem = 0; ValidRatioItem < (sizeof (ValidRatioList) / sizeof (VALID_RATIO_ITEM)); ValidRatioItem++) { - if ((HiFreq == ValidRatioList[ValidRatioItem].HiFreq) && - (LoFreq == ValidRatioList[ValidRatioItem].LoFreq)) { - Downgrade = FALSE; - break; - } - } - - // Step 3. Downgrade the higher of the two frequencies, and set Changes to FALSE - if (Downgrade) { - // Although the problem was with the port specified by hiIndex, we need to - // Downgrade both ends of the Link. - HiIndex = HiIndex & 0xFE; // Select the 'upstream' (i.e. even) port - - Temp = (*State->PortList)[HiIndex].CompositeFrequencyCap; - - // Remove HiFreq from the list of valid frequencies - Temp = Temp & ~((UINT32)1 << HiFreq); - ASSERT (Temp != 0); - (*State->PortList)[HiIndex].CompositeFrequencyCap = (UINT32)Temp; - (*State->PortList)[HiIndex + 1].CompositeFrequencyCap = (UINT32)Temp; - - HiFreq = LibAmdBitScanReverse (Temp); - - (*State->PortList)[HiIndex].SelFrequency = HiFreq; - (*State->PortList)[HiIndex + 1].SelFrequency = HiFreq; - - Changes = TRUE; - } - } - } - } while (Changes); // Repeat until a valid configuration is reached -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSublinks.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSublinks.h deleted file mode 100644 index d8c1d9d00b..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatSublinks.h +++ /dev/null @@ -1,80 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * SubLink Interface. - * - * Contains interface to subLink management feature, for unganged subLinks. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#ifndef _HT_FEAT_SUBLINKS_H_ -#define _HT_FEAT_SUBLINKS_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ - -/** - * Iterate through all Links, checking the frequency of each subLink pair. - * - */ -VOID -SubLinkRatioFixup ( - IN OUT STATE_DATA *State - ); - -#endif /* _HT_FEAT_SUBLINKS_H_ */ - - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatTrafficDistribution.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatTrafficDistribution.c deleted file mode 100644 index 5e9fe0e7ba..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatTrafficDistribution.c +++ /dev/null @@ -1,420 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Traffic Distribution Routines. - * - * Contains routines for traffic distribution - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNb.h" -#include "htNotify.h" -#include "htFeatTrafficDistribution.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_FEATURES_HTFEATTRAFFICDISTRIBUTION_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -/// Enum for the possible link connection status -typedef enum { - Unconnected = 0, ///< Nodes have not connected link. - UngangedLink, ///< Nodes are connected with one unganged link. - Redundant, ///< Nodes are connected with multi-unganged link. - GangedLink, ///< Nodes are connected with one or mutiple ganged link. - MaxLink ///< Max links status. -} LINK_STATUS; - -/// Local port connection state data structure -typedef struct { - LINK_STATUS ConnectionState; /**< The link connection state. */ - UINT8 BigLinkPort; /**< The Port number for ganged Link */ -} PORT_CONNECTION_STATE; - -/// Local ganged link for Victim Distribution data structure -typedef struct { -UINT8 NodeA; ///< Source Node from Node A To Node B and DstNode from Node A To Node B. -UINT8 NodeB; ///< Source Node from Node B To Node A and DstNode from Node A To Node B. -UINT8 VictimedLinkFromNodeAToNodeB; ///< Victimed Link from Node A To Node B. -UINT8 VictimedLinkFromNodeBToNodeA; ///< Victimed Link from Node B To Node A. -} VICTIM_ROUTED_LINK; - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Identify Links which can have traffic distribution. - * - * @HtFeatMethod{::F_TRAFFIC_DISTRIBUTION} - * - * If there are redundant links between any nodes, traffic distribution allows the - * redundant links to be used to improve performance. - * - * There are three types of traffic distribution. Their use is mutually exclusive, all - * can not be used at once. - * - * Coherent Traffic Distribution is for systems of exactly two nodes only. All links must - * be symmetrical (the same width). As many links as are connected can be distributed over. - * - * Victim Distribution is a way to direct victim traffic on to ganged links and away from unganged links - * as a way to reduce unganged link congestion for a system only if 2 processor (4 node) G34 system. - * A node can enables victim distribution mode only if the node connects to another node directly with - * only 1 unganged link hop and indirectly through 2 ganged link hops. - * - * Link Pair Traffic Distribution works with redundant pairs of links between any two nodes, - * it does not matter how many nodes are in the system or how many have a redundant link pair. - * A node can have redundant link pairs with more than one other node. - * The link pair can be asymmetric, the largest link must be used as the master. However, - * between any pair of nodes there is only one pair of redundant links, and there is a limit - * to the total number of pairs each node can have. So not all links will necessarily be - * made usable. - * - * @param[in] State port list data - */ -VOID -TrafficDistribution ( - IN STATE_DATA *State - ) -{ - UINT32 Links01; - UINT32 Links10; - UINT32 LinksAB; - UINT32 LinksBA; - UINT8 LinkCount; - UINT8 UngandLinkCount; - UINT8 VictimedRouteCount; - UINT8 i; - UINT8 LastLink; - BOOLEAN IsAsymmetric; - BOOLEAN IsVictimedRouteFound; - UINT8 RedundantLinkCount[MAX_NODES][MAX_NODES]; - UINT8 MasterLinkPort[MAX_NODES][MAX_NODES]; - UINT8 AlternateLinkPort[MAX_NODES][MAX_NODES]; - UINT8 NodeA; - UINT8 NodeB; - UINT8 PairCount; - VICTIM_ROUTED_LINK VictimRoutedLink[MAX_NODES]; - PORT_CONNECTION_STATE GangedLinkPort[MAX_NODES][MAX_NODES]; - - LastLink = 0xFF; - IsAsymmetric = FALSE; - - // Traffic Distribution is only used when there are exactly two Nodes in the system - // and when all the links are symmetric, same width. - if ((State->NodesDiscovered + 1) == 2) { - Links01 = 0; - Links10 = 0; - LinkCount = 0; - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - if (((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) && - ((*State->PortList)[i + 1].Type == PORTLIST_TYPE_CPU)) { - if ((LastLink != 0xFF) && - ((*State->PortList)[i].SelWidthOut != (*State->PortList)[LastLink].SelWidthOut) && - ((*State->PortList)[i + 1].SelWidthOut != (*State->PortList)[LastLink + 1].SelWidthOut)) { - IsAsymmetric = TRUE; - break; - } - Links01 |= (UINT32)1 << (*State->PortList)[i].Link; - Links10 |= (UINT32)1 << (*State->PortList)[i + 1].Link; - LinkCount++; - LastLink = i; - } - } - ASSERT (LinkCount != 0); - // Don't setup Traffic Distribution if only one Link is being used or there were asymmetric widths - if ((LinkCount != 1) && !IsAsymmetric) { - IDS_HDT_CONSOLE (HT_TRACE, "Applying coherent traffic distribution.\n"); - State->Nb->WriteTrafficDistribution (Links01, Links10, State->Nb); - // If we did Traffic Distribution, we must not do Link Pair, so get out of here. - return; - } - } - - // Victim Distribution is only used when there are exactly two processor (4 node) system - // and the node connects to another node directly with only 1 unganged link hop and indirectly - // through 2 ganged link hops. - if ((State->NodesDiscovered + 1) == 4) { - UngandLinkCount = 0; - - // Initialize the ganged link state data structures - for (NodeA = 0; NodeA < MAX_NODES; NodeA++) { - for (NodeB = 0; NodeB < MAX_NODES; NodeB++) { - GangedLinkPort[NodeA][NodeB].ConnectionState = 0; - GangedLinkPort[NodeA][NodeB].BigLinkPort = 0; - } - } - - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - if (((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) && - ((*State->PortList)[i + 1].Type == PORTLIST_TYPE_CPU)) { - NodeA = (*State->PortList)[i].NodeID; - NodeB = (*State->PortList)[i + 1].NodeID; - if ((((*State->PortList)[i].SelRegang == TRUE) && - ((*State->PortList)[i].PrvWidthOutCap == HT_WIDTH_16_BITS)) || - ((*State->PortList)[i].SelWidthOut == HT_WIDTH_16_BITS)) { - if (GangedLinkPort[NodeA][NodeB].ConnectionState <= Redundant) { - // Record it if it is the first ganged link connecting two nodes. - GangedLinkPort[NodeA][NodeB].BigLinkPort = (*State->PortList)[i].Link; - GangedLinkPort[NodeB][NodeA].BigLinkPort = (*State->PortList)[i + 1].Link; - GangedLinkPort[NodeA][NodeB].ConnectionState = GangedLink; - GangedLinkPort[NodeB][NodeA].ConnectionState = GangedLink; - } - } else { - if (GangedLinkPort[NodeA][NodeB].ConnectionState == Unconnected) { - // Save it if it is firstly unganged link and also does no exist ganged link between node A and node B. - GangedLinkPort[NodeA][NodeB].ConnectionState = UngangedLink; - GangedLinkPort[NodeB][NodeA].ConnectionState = UngangedLink; - - UngandLinkCount++; - } else if (GangedLinkPort[NodeA][NodeB].ConnectionState == UngangedLink) { - // Ignore it if there are multi-unganged links between node A and node B. - GangedLinkPort[NodeA][NodeB].ConnectionState = Redundant; - GangedLinkPort[NodeB][NodeA].ConnectionState = Redundant; - - // Adjust the count because had it recorded once. - UngandLinkCount--; - } - } - } - } - - if (UngandLinkCount != 0) { - VictimedRouteCount = 0; - - // Check Link by Link if one unganged link can direct victim traffic on to indirectly 2 ganged link hops - for (NodeA = 0; NodeA <= (State->NodesDiscovered); NodeA++) { - for (NodeB = NodeA +1; NodeB <= (State->NodesDiscovered); NodeB++) { - if (GangedLinkPort[NodeA][NodeB].ConnectionState == UngangedLink) { - // This is unganged link connecting two nodes - IsVictimedRouteFound = FALSE; - - for (i = 0; i <= (State->NodesDiscovered); i++) { - if ((i != NodeA) && (i != NodeB) && (GangedLinkPort[NodeA][i].ConnectionState == GangedLink)) { - // This is the first ganged link hop to Destined Node - VictimRoutedLink[VictimedRouteCount].NodeA = NodeA; - VictimRoutedLink[VictimedRouteCount].VictimedLinkFromNodeAToNodeB = GangedLinkPort[NodeA][i].BigLinkPort; - if (GangedLinkPort[i][NodeB].ConnectionState == GangedLink) { - // This is the second ganged link hop to Destined Node - // Save the Destined Node and the Reversed Destination Link - VictimRoutedLink[VictimedRouteCount].NodeB = NodeB; - VictimRoutedLink[VictimedRouteCount].VictimedLinkFromNodeBToNodeA = GangedLinkPort[NodeB][i].BigLinkPort; - if (!IsVictimedRouteFound) { - VictimedRouteCount++; - - // This is first victimed route where there are indirectly 2 ganged link hops to Destined Node - IsVictimedRouteFound = TRUE; - } else { - // This is second victimed route, so we need to replace to the new Reversed Destination Link - VictimRoutedLink[VictimedRouteCount - 1].VictimedLinkFromNodeBToNodeA = GangedLinkPort[NodeB][i].BigLinkPort; - } - } - } - } - } - } - } - - // Setup Victim Distribution Mode - if (VictimedRouteCount != 0) { - IDS_HDT_CONSOLE (HT_TRACE, "Applying coherent Victim distribution.\n"); - LinksAB = 0; - LinksBA = 0; - for (i = 0; i < VictimedRouteCount; i++) { - LinksAB = (UINT32)1 << VictimRoutedLink[i].VictimedLinkFromNodeAToNodeB; - LinksBA = (UINT32)1 << VictimRoutedLink[i].VictimedLinkFromNodeBToNodeA; - State->Nb->WriteVictimDistribution ( - VictimRoutedLink[i].NodeA, - VictimRoutedLink[i].NodeB, - LinksAB, - LinksBA, - State->Nb - ); - } - // If we did Victim Distribution, we must not do Link Pair when there are more than two nodes, so exit here. - return; - } - } - } - - // Either there are more than two nodes, Asymmetric links, or no redundant links. - // See if we can use Link Pair Traffic Distribution - LibAmdMemFill (&RedundantLinkCount, 0, (MAX_NODES * MAX_NODES), State->ConfigHandle); - for (i = 0; i < (State->TotalLinks * 2); i += 2) { - if (((*State->PortList)[i].Type == PORTLIST_TYPE_CPU) && - ((*State->PortList)[i + 1].Type == PORTLIST_TYPE_CPU)) { - NodeA = (*State->PortList)[i].NodeID; - NodeB = (*State->PortList)[i + 1].NodeID; - if (RedundantLinkCount[NodeA][NodeB] == 0) { - // This is the first link connecting two nodes - ASSERT (RedundantLinkCount[NodeB][NodeA] == 0); - MasterLinkPort[NodeA][NodeB] = i; - MasterLinkPort[NodeB][NodeA] = i + 1; - } else { - // This is a redundant link. If it is larger than the current master link, - // make it the new master link. - // - if (((*State->PortList)[MasterLinkPort[NodeA][NodeB]].SelWidthOut < (*State->PortList)[i].SelWidthOut) && - ((*State->PortList)[MasterLinkPort[NodeB][NodeA]].SelWidthOut < (*State->PortList)[i + 1].SelWidthOut)) { - // Make the old master link the alternate, we don't need to check, it is bigger. - AlternateLinkPort[NodeA][NodeB] = MasterLinkPort[NodeA][NodeB]; - AlternateLinkPort[NodeB][NodeA] = MasterLinkPort[NodeB][NodeA]; - MasterLinkPort[NodeA][NodeB] = i; - MasterLinkPort[NodeB][NodeA] = i + 1; - } else { - // Since the new link isn't bigger than the Master, check if it is bigger than the alternate, - // if we have an alternate. If we don't have an alternate yet, make this link the alternate. - if (RedundantLinkCount[NodeA][NodeB] == 1) { - AlternateLinkPort[NodeA][NodeB] = i; - AlternateLinkPort[NodeB][NodeA] = i + 1; - } else { - if (((*State->PortList)[AlternateLinkPort[NodeA][NodeB]].SelWidthOut < (*State->PortList)[i].SelWidthOut) && - ((*State->PortList)[AlternateLinkPort[NodeB][NodeA]].SelWidthOut < (*State->PortList)[i + 1].SelWidthOut)) { - // Warning: the alternate link is an unusable redundant link - // Then make the new link the alternate link. - NotifyWarningOptUnusedLinks ( - NodeA, - (*State->PortList)[AlternateLinkPort[NodeA][NodeB]].Link, - NodeB, - (*State->PortList)[AlternateLinkPort[NodeB][NodeA]].Link, - State - ); - ASSERT (RedundantLinkCount[NodeB][NodeA] > 1); - AlternateLinkPort[NodeA][NodeB] = i; - AlternateLinkPort[NodeB][NodeA] = i + 1; - } else { - // Warning the current link is an unusable redundant link - NotifyWarningOptUnusedLinks (NodeA, (*State->PortList)[i].Link, NodeB, (*State->PortList)[i].Link, State); - } - } - } - } - RedundantLinkCount[NodeA][NodeB]++; - RedundantLinkCount[NodeB][NodeA]++; - } - } - // If we found any, now apply up to 4 per node - for (NodeA = 0; NodeA < MAX_NODES; NodeA++) { - PairCount = 0; - for (NodeB = 0; NodeB < MAX_NODES; NodeB++) { - if (RedundantLinkCount[NodeA][NodeB] > 1) { - // Then there is a pair of links (at least, but we only care about the pair not the extras) - if (PairCount < MAX_LINK_PAIRS) { - // Program it - if ((*State->PortList)[MasterLinkPort[NodeA][NodeB]].SelWidthOut - != (*State->PortList)[AlternateLinkPort[NodeA][NodeB]].SelWidthOut) { - IsAsymmetric = TRUE; - } else { - IsAsymmetric = FALSE; - } - State->Nb->WriteLinkPairDistribution ( - NodeA, - NodeB, - PairCount, - IsAsymmetric, - (*State->PortList)[MasterLinkPort[NodeA][NodeB]].Link, - (*State->PortList)[AlternateLinkPort[NodeA][NodeB]].Link, - State->Nb - ); - PairCount++; - } else { - // Warning: More link pairs than can be distributed - NotifyWarningOptLinkPairExceed ( - NodeA, NodeB, - (*State->PortList)[MasterLinkPort[NodeA][NodeB]].Link, - (*State->PortList)[AlternateLinkPort[NodeA][NodeB]].Link, - State); - // Disable the link pair from the other node, the analysis loop made sure there - // can only be a single link pair between a pair of nodes. - RedundantLinkCount[NodeB][NodeA] = 1; - } - } - } - IDS_HDT_CONSOLE ( - HT_TRACE, - ((PairCount != 0) ? - "Node %d applying %d link pair distributions.\n" : - ""), - NodeA, - PairCount - ); - } -} - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatTrafficDistribution.h b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatTrafficDistribution.h deleted file mode 100644 index c1c02295b6..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htFeatTrafficDistribution.h +++ /dev/null @@ -1,77 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Traffic Distribution Interface. - * - * Interface to traffic distribution feature. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -#ifndef _HT_FEAT_TRAFFIC_DISTRIBUTION_H_ -#define _HT_FEAT_TRAFFIC_DISTRIBUTION_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ -/** - * Identify Links which can have traffic distribution. - * - */ -VOID -TrafficDistribution ( - IN STATE_DATA *State - ); - -#endif /* _HT_FEAT_TRAFFIC_DISTRIBUTION_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htIds.c b/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htIds.c deleted file mode 100644 index 05028dbcc3..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Features/htIds.c +++ /dev/null @@ -1,150 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * AMD IDS HyperTransport Implementation. - * - * Contains AMD AGESA Integrated Debug HT related support. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - */ -/***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * - ***************************************************************************/ - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "IdsHt.h" -#include "htInterface.h" -#include "htInterfaceGeneral.h" -#include "htNb.h" -#include "heapManager.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) -#define FILECODE PROC_HT_FEATURES_HTIDS_FILECODE - - -/*-------------------------------------------------------------------------------------*/ -/** - * Apply an IDS port override to the desired HT link. - * - * The IDS port override allows absolute control of a link's frequency and width, such as - * would be used for board characterization and test. The IDS backend code is responsible - * for handling the NV items and building them into a port override list. Here we search - * that list for any overrides which apply, and update the data used by the HT feature code. - * - * @param[in] IsSourcePort Since we handle both ports on a match, only do that if TRUE. - * @param[in,out] Port0 The PORTLIST item for the first endpoint of a link. - * @param[in,out] Port1 The PORTLIST item for the second endpoint of a link. - * @param[in,out] PortOverrideList IN: A pointer to the port override list or NULL, - * OUT: A pointer to the port override list. - * @param[in] State access to ht interface and nb support methods. - * - */ -VOID -HtIdsGetPortOverride ( - IN BOOLEAN IsSourcePort, - IN OUT PORT_DESCRIPTOR *Port0, - IN OUT PORT_DESCRIPTOR *Port1, - IN OUT HTIDS_PORT_OVERRIDE_LIST *PortOverrideList, - IN STATE_DATA *State - ) -{ - LOCATE_HEAP_PTR LocHeapParams; - UINT8 SocketA; - UINT8 SocketB; - UINT8 PackageLinkA; - UINT8 PackageLinkB; - HTIDS_PORT_OVERRIDE_LIST p; - - if (IsSourcePort) { - ASSERT (PortOverrideList != NULL); - // The caller can cache the override list by providing the pointer (to the heap buffer). - // If the pointer to the port override list is null, then check if it is on the heap, - // and update the caller's pointer so it is cached. - // If the buffer is not in heap, call the IDS backend to get the NV data (which is likely also - // in heap). - if (*PortOverrideList == NULL) { - // locate the table in heap - LocHeapParams.BufferHandle = IDS_HT_DATA_HANDLE; - if (HeapLocateBuffer (&LocHeapParams, State->ConfigHandle) == AGESA_SUCCESS) { - *PortOverrideList = (HTIDS_PORT_OVERRIDE_LIST)LocHeapParams.BufferPtr; - } else { - // Ask IDS backend code for the list - IDS_OPTION_HOOK (IDS_HT_CONTROL, PortOverrideList, State->ConfigHandle); - } - } - ASSERT (*PortOverrideList != NULL); - - // Search the port override list to see if there is an override that applies to this link. - // The match criteria are if either endpoint of the current port list item matches - // port override. - p = *PortOverrideList; - SocketA = State->HtInterface->GetSocketFromMap (Port0->NodeID, State); - PackageLinkA = State->Nb->GetPackageLink (Port0->NodeID, Port0->Link, State->Nb); - SocketB = State->HtInterface->GetSocketFromMap (Port1->NodeID, State); - PackageLinkB = State->Nb->GetPackageLink (Port1->NodeID, Port1->Link, State->Nb); - - while ((p != NULL) && (p->Socket != HT_LIST_TERMINAL)) { - if ((((p->Socket == SocketA) || (p->Socket == HT_LIST_MATCH_ANY)) && - ((p->Link == PackageLinkA) || ((p->Link == HT_LIST_MATCH_ANY) && - (!IsPackageLinkInternal (PackageLinkA))) || ((p->Link == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLinkA))))) || - (((p->Socket == SocketB) || (p->Socket == HT_LIST_MATCH_ANY)) && - ((p->Link == PackageLinkB) || ((p->Link == HT_LIST_MATCH_ANY) && - (!IsPackageLinkInternal (PackageLinkA))) || ((p->Link == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLinkB)))))) - { - // Found a match, update width and frequency of both endpoints. - if (p->WidthIn != HT_LIST_TERMINAL) { - Port0->SelWidthIn = p->WidthIn; - Port1->SelWidthOut = p->WidthIn; - } - if (p->WidthOut != HT_LIST_TERMINAL) { - Port0->SelWidthOut = p->WidthOut; - Port1->SelWidthIn = p->WidthOut; - } - if (p->Frequency != HT_LIST_TERMINAL) { - Port0->SelFrequency = p->Frequency; - Port1->SelFrequency = p->Frequency; - } - break; - } else { - p++; - } - } - } -} - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/Makefile.inc b/src/vendorcode/amd/agesa/f15/Proc/HT/Makefile.inc deleted file mode 100644 index f54568a1f1..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/Makefile.inc +++ /dev/null @@ -1,8 +0,0 @@ -libagesa-y += htFeat.c -libagesa-y += htInterface.c -libagesa-y += htInterfaceCoherent.c -libagesa-y += htInterfaceGeneral.c -libagesa-y += htInterfaceNonCoherent.c -libagesa-y += htMain.c -libagesa-y += htNb.c -libagesa-y += htNotify.c diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/Makefile.inc b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/Makefile.inc deleted file mode 100644 index 17944aa83e..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/Makefile.inc +++ /dev/null @@ -1,4 +0,0 @@ -libagesa-y += htNbCoherent.c -libagesa-y += htNbNonCoherent.c -libagesa-y += htNbOptimization.c -libagesa-y += htNbUtilities.c diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbCoherent.c b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbCoherent.c deleted file mode 100644 index 4eca9e98d8..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbCoherent.c +++ /dev/null @@ -1,492 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Feature Northbridge routines. - * - * Provide access to hardware for routing, coherent discovery. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbCoherent.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_NBCOMMON_HTNBCOHERENT_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Establish a Temporary route from one Node to another. - * - * @HtNbMethod{::F_WRITE_ROUTING_TABLE} - * - * This routine will modify the routing tables on the - * SourceNode to cause it to route both request and response traffic to the - * targetNode through the specified Link. - * - * @note: This routine is to be used for early discovery and initialization. The - * final routing tables must be loaded some other way because this - * routine does not address the issue of probes, or independent request - * response paths. - * - * @param[in] Node the Node that will have it's routing tables modified. - * @param[in] Target For routing to Node target - * @param[in] Link Link from Node to target - * @param[in] Nb this northbridge - */ -VOID -WriteRoutingTable ( - IN UINT8 Node, - IN UINT8 Target, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Temp; - - ASSERT ((Node < MAX_NODES) && (Target < MAX_NODES) && (Link < Nb->MaxLinks)); - Temp = (Nb->SelfRouteResponseMask | Nb->SelfRouteRequestMask) << (Link + 1); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_ROUTE0_0X40 + (Target * 4)); - LibAmdPciWrite (AccessWidth32, Reg, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Modifies the NodeID register on the target Node - * - * @HtNbMethod{::F_WRITE_NODEID} - * - * @param[in] Node the Node that will have its NodeID altered. - * @param[in] NodeID the new value for NodeID - * @param[in] Nb this northbridge - */ -VOID -WriteNodeID ( - IN UINT8 Node, - IN UINT8 NodeID, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Temp; - Temp = NodeID; - ASSERT ((Node < MAX_NODES) && (NodeID < MAX_NODES)); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_NODE_ID_0X60); - LibAmdPciWriteBits (Reg, 2, 0, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Read the Default Link - * - * @HtNbMethod{::F_READ_DEFAULT_LINK} - * - * Read the DefLnk (the source Link of the current packet) from Node. Since this code - * is running on the BSP, this should be the Link pointing back towards the BSP. - * - * @param[in] Node the Node that will have its NodeID altered. - * @param[in] Nb this northbridge - * - * @return The HyperTransport Link where the request to - * read the default Link came from. - */ -UINT8 -ReadDefaultLink ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 DefaultLink; - PCI_ADDR Reg; - UINT32 Temp; - - DefaultLink = 0; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_LINK_INIT_CONTROL_0X6C); - - ASSERT ((Node < MAX_NODES)); - LibAmdPciReadBits (Reg, 3, 2, &DefaultLink, Nb->ConfigHandle); - LibAmdPciReadBits (Reg, 8, 8, &Temp, Nb->ConfigHandle); - DefaultLink |= (Temp << 2); - return (UINT8)DefaultLink; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Turns routing tables on for a given Node - * - * @HtNbMethod{::F_ENABLE_ROUTING_TABLES} - * - * @param[in] Node the Node that will have it's routing tables enabled - * @param[in] Nb this northbridge - */ -VOID -EnableRoutingTables ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Temp; - Temp = 0; - ASSERT ((Node < MAX_NODES)); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_LINK_INIT_CONTROL_0X6C); - LibAmdPciWriteBits (Reg, 0, 0, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Turns routing tables off for a given Node - * - * @HtNbMethod{::F_DISABLE_ROUTING_TABLES} - * - * @param[in] Node the Node that will have it's routing tables disabled - * @param[in] Nb this northbridge - */ -VOID -DisableRoutingTables ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Temp; - Temp = 1; - ASSERT ((Node < MAX_NODES)); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_LINK_INIT_CONTROL_0X6C); - LibAmdPciWriteBits (Reg, 0, 0, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Verify that the Link is coherent, connected, and ready - * - * @HtNbMethod{::F_VERIFY_LINK_IS_COHERENT} - * - * @param[in] Node the Node that will be examined - * @param[in] Link the Link on that Node to examine - * @param[in] Nb this northbridge - * - * @retval TRUE The Link has the following status - * - LinkCon=1, Link is connected - * - InitComplete=1, Link initialization is complete - * - NC=0, Link is coherent - * - UniP-cLDT=0, Link is not Uniprocessor cLDT - * - LinkConPend=0 Link connection is not pending - * @retval FALSE The Link has some other status -*/ -BOOLEAN -VerifyLinkIsCoherent ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 LinkType; - PCI_ADDR LinkBase; - - ASSERT ((Node < MAX_NODES) && (Link < Nb->MaxLinks)); - - LinkBase = Nb->MakeLinkBase (Node, Link, Nb); - - // FN0_98/A4/C4 = LDT Type Register - LinkBase.Address.Register += HTHOST_LINK_TYPE_REG; - LibAmdPciRead (AccessWidth32, LinkBase, &LinkType, Nb->ConfigHandle); - - // Verify LinkCon = 1, InitComplete = 1, NC = 0, UniP-cLDT = 0, LinkConPend = 0 - return (BOOLEAN) ((LinkType & HTHOST_TYPE_MASK) == HTHOST_TYPE_COHERENT); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Read the token stored in the scratchpad register field. - * - * @HtNbMethod{::F_READ_TOKEN} - * - * Use the CPU core count as a scratch pad. - * - * @note The location used to store the token is arbitrary. The only requirement is - * that the location warm resets to zero, and that using it will have no ill-effects - * during HyperTransport initialization. - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - * - * @return the Token read from the Node - */ -UINT8 -ReadToken ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - - ASSERT ((Node < MAX_NODES)); - // Use CpuCnt as a scratch register - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_NODE_ID_0X60); - LibAmdPciReadBits (Reg, 19, 16, &Temp, Nb->ConfigHandle); - - return (UINT8)Temp; -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * Write the token stored in the scratchpad register - * - * @HtNbMethod{::F_WRITE_TOKEN} - * - * Use the CPU core count as a scratch pad. - * - * @note The location used to store the token is arbitrary. The only requirement is - * that the location warm resets to zero, and that using it will have no ill-effects - * during HyperTransport initialization. - * - * @param[in] Node the Node that marked with token - * @param[in] Value the token Value - * @param[in] Nb this northbridge - */ -VOID -WriteToken ( - IN UINT8 Node, - IN UINT8 Value, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Temp; - Temp = Value; - ASSERT ((Node < MAX_NODES)); - // Use CpuCnt as a scratch register - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_NODE_ID_0X60); - LibAmdPciWriteBits (Reg, 19, 16, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Full Routing Table Register initialization - * - * @HtNbMethod{::F_WRITE_FULL_ROUTING_TABLE} - * - * Write the routing table entry for Node to target, using the request Link, response - * Link, and broadcast Links provided. - * - * @param[in] Node the Node that will be examined - * @param[in] Target the Target Node for these routes - * @param[in] ReqLink the Link for requests to Target - * @param[in] RspLink the Link for responses to Target - * @param[in] BroadcastLinks the broadcast Links - * @param[in] Nb this northbridge - */ -VOID -WriteFullRoutingTable ( - IN UINT8 Node, - IN UINT8 Target, - IN UINT8 ReqLink, - IN UINT8 RspLink, - IN UINT32 BroadcastLinks, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Value; - - Value = 0; - ASSERT ((Node < MAX_NODES) && (Target < MAX_NODES)); - if (ReqLink == ROUTE_TO_SELF) { - Value |= Nb->SelfRouteRequestMask; - } else { - Value |= Nb->SelfRouteRequestMask << (ReqLink + 1); - } - - if (RspLink == ROUTE_TO_SELF) { - Value |= Nb->SelfRouteResponseMask; - } else { - Value |= Nb->SelfRouteResponseMask << (RspLink + 1); - } - - // Allow us to accept a Broadcast ourselves, then set broadcasts for routes - Value |= (UINT32)1 << Nb->BroadcastSelfBit; - Value |= (UINT32)BroadcastLinks << (Nb->BroadcastSelfBit + 1); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_ROUTE0_0X40 + (Target * 4)); - LibAmdPciWrite (AccessWidth32, Reg, &Value, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Determine whether a Node is compatible with the discovered configuration so far. - * - * @HtNbMethod{::F_IS_ILLEGAL_TYPE_MIX}. - * - * Currently, that means the family, extended family of the new Node are the - * same as the BSP's. - * - * @param[in] Node the Node - * @param[in] Nb this northbridge - * - * @retval TRUE the new node is not compatible - * @retval FALSE the new node is compatible - */ -BOOLEAN -IsIllegalTypeMix ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - return ((BOOLEAN) ((Nb->MakeKey (Node, Nb) & Nb->CompatibleKey) == 0)); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Fix (hopefully) exceptional conditions. - * - * @HtNbMethod{::F_HANDLE_SPECIAL_NODE_CASE}. - * - * Currently, this routine is implemented for all coherent HT families to check - * vendor ID of coherent Node. If the vendor ID is 0x1022 then return FALSE, - * or return TRUE. - * - * @param[in] Node The Node which need to be checked. - * @param[in] Link The link to check for special conditions. - * @param[in] State our global state. - * @param[in] Nb this northbridge. - * - * @retval TRUE This node received special handling. - * @retval FALSE This node was not handled specially, handle it normally. - * - */ -BOOLEAN -HandleSpecialNodeCase ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - BOOLEAN Result; - PCI_ADDR Reg; - UINT32 VendorID; - - Result = TRUE; - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - 0, - 0); - - LibAmdPciReadBits (Reg, 15, 0, &VendorID, Nb->ConfigHandle); - if (VendorID == 0x1022) { - Result = FALSE; - } - - return Result; -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbCoherent.h b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbCoherent.h deleted file mode 100644 index 74c2a9c857..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbCoherent.h +++ /dev/null @@ -1,178 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Coherent Feature Northbridge common routines. - * - * Provide access to hardware for routing, coherent discovery. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** FAMILY/NORTHBRIDGE GENERIC FUNCTIONS *** - ***************************************************************************/ - -/** - * Establish a Temporary route from one Node to another. - * - */ -VOID -WriteRoutingTable ( - IN UINT8 Node, - IN UINT8 Target, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); - -/** - * Modifies the NodeID register on the target Node - * - */ -VOID -WriteNodeID ( - IN UINT8 Node, - IN UINT8 NodeID, - IN NORTHBRIDGE *Nb - ); - -/** - * Read the Default Link - * - */ -UINT8 -ReadDefaultLink ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Turns routing tables on for a given Node - * - */ -VOID -EnableRoutingTables ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Turns routing tables off for a given Node - * - */ -VOID -DisableRoutingTables ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Verify that the Link is coherent, connected, and ready - * -*/ -BOOLEAN -VerifyLinkIsCoherent ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); - -/** - * Read the token stored in the scratchpad register field. - * - */ -UINT8 -ReadToken ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Write the token stored in the scratchpad register - * - */ -VOID -WriteToken ( - IN UINT8 Node, - IN UINT8 Value, - IN NORTHBRIDGE *Nb - ); - -/** - * Full Routing Table Register initialization - * - */ -VOID -WriteFullRoutingTable ( - IN UINT8 Node, - IN UINT8 Target, - IN UINT8 ReqLink, - IN UINT8 RspLink, - IN UINT32 BroadcastLinks, - IN NORTHBRIDGE *Nb - ); - -/** - * Determine whether a Node is compatible with the discovered configuration so far. - * - */ -BOOLEAN -IsIllegalTypeMix ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Fix (hopefully) exceptional conditions. - * - */ -BOOLEAN -HandleSpecialNodeCase ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbNonCoherent.c b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbNonCoherent.c deleted file mode 100644 index b563f3cfc3..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbNonCoherent.c +++ /dev/null @@ -1,142 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge generic non-coherent support routines. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbNonCoherent.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_NBCOMMON_HTNBNONCOHERENT_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** Non-coherent init code *** - *** Northbridge access routines *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Return the Link to the Southbridge - * - * @HtNbMethod{::F_READ_SB_LINK} - * - * @param[in] Nb this northbridge - * - * @return the Link to the southbridge - */ -UINT8 -ReadSouthbridgeLink ( - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (0), - MakePciBusFromNode (0), - MakePciDeviceFromNode (0), - CPU_HTNB_FUNC_00, - REG_UNIT_ID_0X64); - LibAmdPciReadBits (Reg, 10, 8, &Temp, Nb->ConfigHandle); - return (UINT8)Temp; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Verify that the Link is non-coherent, connected, and ready - * - * @HtNbMethod{::F_VERIFY_LINK_IS_NON_COHERENT} - * - * @param[in] Node the Node that will be examined - * @param[in] Link the Link on that Node to examine - * @param[in] Nb this northbridge - * - * @retval TRUE The Link has the following status - * - LinkCon=1, Link is connected - * - InitComplete=1, Link initialization is complete - * - NC=1, Link is noncoherent - * - UniP-cLDT=0, Link is not Uniprocessor cLDT - * - LinkConPend=0 Link connection is not pending - * @retval FALSE The Link has some other status - */ -BOOLEAN -VerifyLinkIsNonCoherent ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 LinkType; - PCI_ADDR LinkBase; - - ASSERT ((Node < MAX_NODES) && (Link < MAX_NODES)); - - LinkBase = Nb->MakeLinkBase (Node, Link, Nb); - LinkBase.Address.Register += HTHOST_LINK_TYPE_REG; - - // FN0_98/A4/C4 = LDT Type Register - LibAmdPciRead (AccessWidth32, LinkBase, &LinkType, Nb->ConfigHandle); - - // Verify LinkCon = 1, InitComplete = 1, NC = 1, UniP-cLDT = 0, LinkConPend = 0 - return (BOOLEAN) ((LinkType & HTHOST_TYPE_MASK) == HTHOST_TYPE_NONCOHERENT); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbNonCoherent.h b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbNonCoherent.h deleted file mode 100644 index c56c14b923..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbNonCoherent.h +++ /dev/null @@ -1,62 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge generic non-coherent support routines. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Return the Link to the Southbridge - */ -UINT8 -ReadSouthbridgeLink ( - IN NORTHBRIDGE *Nb - ); - -/** - * Verify that the Link is non-coherent, connected, and ready - * - */ -BOOLEAN -VerifyLinkIsNonCoherent ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbOptimization.c b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbOptimization.c deleted file mode 100644 index 26aa0381f6..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbOptimization.c +++ /dev/null @@ -1,258 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link optimization support. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "IdsHt.h" -#include "htInterface.h" -#include "htInterfaceGeneral.h" -#include "htNotify.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbOptimization.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_NBCOMMON_HTNBOPTIMIZATION_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** Link Optimization *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Get Link features into system data structure. - * - * @HtNbMethod{::F_GATHER_LINK_FEATURES} - * - * For a specific discovered CPU Link, populate the port list with the frequency - * capabilities. Support for other link oriented capabilities, currently: - * - Unit ID Clumping. Set to disabled. This doesn't mean the CPU doesn't support clumping, - * it just means: - * - The CPU doesn't clump its host unit ids, and - * - We don't have to check as carefully in SetLinkData whether the port is an IO host link. - * - * @param[in,out] ThisPort The PortList structure entry for this link's port - * @param[in] Interface Access to non-HT support functions. - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] Nb this northbridge - */ -VOID -GatherLinkFeatures ( - IN OUT PORT_DESCRIPTOR *ThisPort, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Frequency; - UINT32 ExtendedFrequency; - - Reg = ThisPort->Pointer; - Reg.Address.Register += HTHOST_FREQ_REV_REG; - LibAmdPciReadBits (Reg, 30, 16, &Frequency, Nb->ConfigHandle); - Reg = ThisPort->Pointer; - Reg.Address.Register += HTHOST_FREQ_EXTENSION; - LibAmdPciReadBits (Reg, 15, 1, &ExtendedFrequency, Nb->ConfigHandle); - ThisPort->PrvFrequencyCap = ((Frequency | (ExtendedFrequency << HT_FREQUENCY_2800M)) & - Nb->NorthBridgeFreqMask (ThisPort->NodeID, Interface, PlatformConfig, Nb)); - // Check for Internal link restriction not to run at 1000 MHz (but allow lower) - if (IsPackageLinkInternal (Nb->GetPackageLink (ThisPort->NodeID, ThisPort->Link, Nb))) { - ThisPort->PrvFrequencyCap &= ~(HT_FREQUENCY_LIMIT_1000M & ~HT_FREQUENCY_LIMIT_800M); - } - ThisPort->ClumpingSupport = HT_CLUMPING_DISABLE; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure for link reganging. - * - * @HtNbMethod{::F_SET_LINK_REGANG} - * - * @param[in] Node the node on which to regang a link - * @param[in] Link the sublink 0 of the sublink pair to regang - * @param[in] Nb this northbridge - */ -VOID -SetLinkRegang ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - UINT32 Temp; - - Temp = 1; - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_EXT_CONTROL0_0X170 + (4 * Link)); - - LibAmdPciWriteBits (Reg, 0, 0, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure for Unit Id Clumping. - * - * @HtNbMethod{::F_SET_LINK_UNITID_CLUMPING} - * - * This applies to the host root of a non-coherent chain. - * - * @param[in] Node the node on which to enable clumping - * @param[in] Link the link for which to enable clumping - * @param[in] ClumpingEnables the unit id clumping enables - * @param[in] Nb this northbridge - */ -VOID -SetLinkUnitIdClumping ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT32 ClumpingEnables, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR Reg; - - // Host Unit Ids are not clumped. - ASSERT ((ClumpingEnables & 0x3) == 0); - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_CLUMPING0_0X110 + (4 * Link)); - - LibAmdPciWriteBits (Reg, 31, 0, &ClumpingEnables, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure for link frequency. - * - * @HtNbMethod{::F_SET_LINK_FREQUENCY} - * - * Handle extended frequencies. For HT3 frequencies, ensure Retry and Scrambling are - * set. For HT1, clear them. - * - * @param[in] Node the node on which to set frequency for a link - * @param[in] Link the link to set frequency - * @param[in] Frequency the frequency to set - * @param[in] Nb this northbridge - */ -VOID -SetLinkFrequency ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Frequency, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - - ASSERT ((Frequency >= HT_FREQUENCY_600M && Frequency <= HT_FREQUENCY_3200M) - || (Frequency == HT_FREQUENCY_200M) || (Frequency == HT_FREQUENCY_400M)); - - // Handle extended frequencies, 2800 MHz and above. 31 > Frequency > 16 in this case. - if (Frequency > HT_FREQUENCY_2600M) { - Temp = 1; - } else { - // Clear it if not extended. - Temp = 0; - } - Reg = Nb->MakeLinkBase (Node, Link, Nb); - Reg.Address.Register += HTHOST_FREQ_EXTENSION; - LibAmdPciWriteBits (Reg, 0, 0, &Temp, Nb->ConfigHandle); - Reg = Nb->MakeLinkBase (Node, Link, Nb); - Reg.Address.Register += HTHOST_FREQ_REV_REG; - Temp = (Frequency & 0x0F); - LibAmdPciWriteBits (Reg, 11, 8, &Temp, Nb->ConfigHandle); - // Gen1 = 200Mhz -> 1000MHz, Gen3 = 1200MHz -> 2600MHz - if (Frequency > HT_FREQUENCY_1000M) { - // Enable for Gen3 frequencies - Temp = 1; - } else { - // Disable for Gen1 frequencies - Temp = 0; - } - // HT3 retry mode enable / disable - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_RETRY0_0X130 + (4 * Link)); - LibAmdPciWriteBits (Reg, 0, 0, &Temp, Nb->ConfigHandle); - // and Scrambling enable / disable - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_LINK_EXT_CONTROL0_0X170 + (4 * Link)); - LibAmdPciWriteBits (Reg, 3, 3, &Temp, Nb->ConfigHandle); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbOptimization.h b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbOptimization.h deleted file mode 100644 index 56f719cb2d..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbOptimization.h +++ /dev/null @@ -1,91 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Link optimization generic support. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Get Link features into system data structure. - * - */ -VOID -GatherLinkFeatures ( - IN OUT PORT_DESCRIPTOR *ThisPort, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ); - -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure. - * - */ -VOID -SetLinkRegang ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); - -/** - * Set the link's Unit Id Clumping enable. - * - */ -VOID -SetLinkUnitIdClumping ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT32 ClumpingEnables, - IN NORTHBRIDGE *Nb - ); - -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure. - */ -VOID -SetLinkFrequency ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Frequency, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbUtilities.c b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbUtilities.c deleted file mode 100644 index 237cccc3ea..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbUtilities.c +++ /dev/null @@ -1,335 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge utility routines. - * - * These routines are needed for support of more than one feature area. - * Collect them in this file so build options don't remove them. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNotify.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "htNbUtilities.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_NBCOMMON_HTNBUTILITIES_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Return the HT Host capability base PCI config address for a Link. - * - * @HtNbMethod{::F_MAKE_LINK_BASE} - * - * @param[in] Node the Node this Link is on - * @param[in] Link the Link - * @param[in] Nb this northbridge - * - * @return the pci config address - */ -PCI_ADDR -MakeLinkBase ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR LinkBase; - - ASSERT (Nb != NULL); - if (Link < 4) { - LinkBase.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_HT_CAP_BASE_0X80 + Link*HT_HOST_CAP_SIZE); - } else { - LinkBase.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_04, - REG_HT_CAP_BASE_0X80 + (Link - 4)*HT_HOST_CAP_SIZE); - } - return LinkBase; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Return the LinkFailed status AFTER an attempt is made to clear the bit. - * - * @HtNbMethod{::F_READ_TRUE_LINK_FAIL_STATUS} - * - * Dependency!: HT_FEATURES::SetHtControlRegisterBits - * - * Also, call event notify if a Hardware Fault caused a sync flood on a previous boot. - * - * The table below summarizes correct responses of this routine. - * <TABLE> - * <TR><TD> Family </TD> <TD> before </TD> <TD> after </TD> <TD> unconnected </TD> <TD> Notify? </TD> <TD> return </TD></TR> - * <TR><TD> 10 </TD> <TD> 0 </TD> <TD> 0 </TD> <TD> 0 </TD> <TD> No </TD> <TD> FALSE </TD></TR> - * <TR><TD> 10 </TD> <TD> 1 </TD> <TD> 0 </TD> <TD> 0 </TD> <TD> Yes </TD> <TD> FALSE </TD></TR> - * <TR><TD> 10 </TD> <TD> 1 </TD> <TD> 0 </TD> <TD> 3 </TD> <TD> No </TD> <TD> TRUE </TD></TR> - * </TABLE> - * - * @param[in] Node the Node that will be examined - * @param[in] Link the Link on that Node to examine - * @param[in] State access to call back routine - * @param[in] Nb this northbridge - * - * @retval TRUE the Link is not connected or has hard error - * @retval FALSE the Link is connected - */ -BOOLEAN -ReadTrueLinkFailStatus ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Before; - UINT32 After; - UINT32 Unconnected; - UINT32 Crc; - PCI_ADDR Reg; - - ASSERT ((Node < MAX_NODES) && (Link < Nb->MaxLinks)); - - Reg = Nb->MakeLinkBase (Node, Link, Nb); - Reg.Address.Register += HTHOST_LINK_CONTROL_REG; - - // Save the CRC status before doing anything else. - // Read, Clear, re-read the error bits in the Link Control Register - // (FN0_84/A4/C4[4] = LinkFail bit), - // and check the connection status, TransOff and EndOfChain. - // - LibAmdPciReadBits (Reg, 9, 8, &Crc, Nb->ConfigHandle); - LibAmdPciReadBits (Reg, 4, 4, &Before, Nb->ConfigHandle); - State->HtFeatures->SetHtControlRegisterBits (Reg, 4, 4, &Before, State); - LibAmdPciReadBits (Reg, 4, 4, &After, Nb->ConfigHandle); - LibAmdPciReadBits (Reg, 7, 6, &Unconnected, Nb->ConfigHandle); - - if (Before != After) { - if (Unconnected == 0) { - if (Crc != 0) { - // A sync flood occurred due to HT CRC - // Pass the Node and Link on which the generic sync flood event occurred. - NotifyAlertHwHtCrc (Node, Link, (UINT8)Crc, State); - } else { - // Some sync flood occurred - // Pass the Node and Link on which the generic sync flood event occurred. - NotifyAlertHwSyncFlood (Node, Link, State); - } - } - } - return (BOOLEAN) ((After != 0) || (Unconnected != 0)); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Write the total number of cores and Nodes to the Node - * - * @HtNbMethod{::F_SET_TOTAL_NODES_AND_CORES} - * - * @param[in] Node the Node that will be examined - * @param[in] TotalNodes the total number of Nodes - * @param[in] TotalCores the total number of cores - * @param[in] Nb this northbridge - */ -VOID -SetTotalNodesAndCores ( - IN UINT8 Node, - IN UINT8 TotalNodes, - IN UINT8 TotalCores, - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR NodeIDReg; - UINT32 Temp; - - ASSERT ((Node < MAX_NODES) && (TotalNodes <= MAX_NODES)); - NodeIDReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_NODE_ID_0X60); - - Temp = ((TotalCores - 1) & HTREG_NODE_CPUCNT_4_0); - LibAmdPciWriteBits (NodeIDReg, 20, 16, &Temp, Nb->ConfigHandle); - Temp = TotalNodes - 1; - LibAmdPciWriteBits (NodeIDReg, 6, 4, &Temp, Nb->ConfigHandle); - - NodeIDReg.Address.Register = REG_HT_EXTENDED_NODE_ID_F0X160; - - Temp = (((TotalCores - 1) & HTREG_EXTNODE_CPUCNT_7_5) >> 5); - LibAmdPciWriteBits (NodeIDReg, 18, 16, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the Count (1 based) of Nodes in the system. - * - * @HtNbMethod{::F_GET_NODE_COUNT} - * - * This is intended to support AP Core HT init, since the Discovery State data is not - * available (State->NodesDiscovered), there needs to be this way to find the number - * of Nodes. The Node count can be read from the BSP. - * - * @param[in] Nb this northbridge - * - * @return The number of nodes - */ -UINT8 -GetNodeCount ( - IN NORTHBRIDGE *Nb - ) -{ - PCI_ADDR NodeIDReg; - UINT32 Temp; - - NodeIDReg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (0), - MakePciBusFromNode (0), - MakePciDeviceFromNode (0), - CPU_HTNB_FUNC_00, - REG_NODE_ID_0X60); - LibAmdPciReadBits (NodeIDReg, 6, 4, &Temp, Nb->ConfigHandle); - return ((UINT8) (++Temp)); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Limit coherent config accesses to cpus as indicated by Nodecnt. - * - * @HtNbMethod{::F_LIMIT_NODES} - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - */ -VOID -LimitNodes ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - UINT32 Temp; - PCI_ADDR Reg; - - Temp = 1; - ASSERT ((Node < MAX_NODES)); - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_HTNB_FUNC_00, - REG_LINK_TRANS_CONTROL_0X68); - LibAmdPciWriteBits (Reg, 15, 15, &Temp, Nb->ConfigHandle); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the Package Link number, given the node and real link number. - * - * @HtNbMethod{::F_GET_PACKAGE_LINK} - * - * Based on the link to package link mapping from BKDG, look up package link for - * the input link on the internal node number corresponding to Node id. - * - * @param[in] Node the node which has this link - * @param[in] Link the link on that node - * @param[in] Nb this northbridge - * - * @return the Package Link, HT_LIST_TERMINAL Not connected in package, HT_LIST_MATCH_INTERNAL_LINK package internal link. - * - */ -UINT8 -GetPackageLink ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ) -{ - UINT8 ModuleType; - UINT8 Module; - UINTN PackageLinkMapItem; - UINT8 PackageLink; - - ASSERT ((Node < MAX_NODES) && (Link < Nb->MaxLinks)); - PackageLink = HT_LIST_TERMINAL; - - Nb->GetModuleInfo (Node, &ModuleType, &Module, Nb); - - if (ModuleType != 0) { - ASSERT (Nb->PackageLinkMap != NULL); - // Use table to find this module's package link - PackageLinkMapItem = 0; - while ((*Nb->PackageLinkMap)[PackageLinkMapItem].Link != HT_LIST_TERMINAL) { - if (((*Nb->PackageLinkMap)[PackageLinkMapItem].Module == Module) && - ((*Nb->PackageLinkMap)[PackageLinkMapItem].Link == Link)) { - PackageLink = (*Nb->PackageLinkMap)[PackageLinkMapItem].PackageLink; - break; - } - PackageLinkMapItem++; - } - } else { - PackageLink = Link; - } - return PackageLink; -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbUtilities.h b/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbUtilities.h deleted file mode 100644 index aca80ec9ef..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/NbCommon/htNbUtilities.h +++ /dev/null @@ -1,108 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge utility routines. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/** - * Return the HT Host capability base PCI config address for a Link. - * - */ -PCI_ADDR -MakeLinkBase ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); - -/** - * Return the LinkFailed status AFTER an attempt is made to clear the bit. - * - */ -BOOLEAN -ReadTrueLinkFailStatus ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); - -/** - * Write the total number of cores and Nodes to the Node - * - */ -VOID -SetTotalNodesAndCores ( - IN UINT8 Node, - IN UINT8 TotalNodes, - IN UINT8 TotalCores, - IN NORTHBRIDGE *Nb - ); - -/** - * Get the Count (1 based) of Nodes in the system. - * - */ -UINT8 -GetNodeCount ( - IN NORTHBRIDGE *Nb - ); - -/** - * Limit coherent config accesses to cpus as indicated by Nodecnt. - * - */ -VOID -LimitNodes ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/** - * Get the Package Link number, given the node and real link number. - * - */ -UINT8 -GetPackageLink ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htFeat.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htFeat.c deleted file mode 100644 index 1ff0d66194..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htFeat.c +++ /dev/null @@ -1,112 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * HyperTransport features constructor. - * - * Initialize the set of available features. - * This file implements build options using conditional compilation. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "OptionsHt.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "CommonReturns.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTFEAT_FILECODE -extern CONST OPTION_HT_CONFIGURATION OptionHtConfiguration; - -/** - * A no features Initializer. - */ -CONST HT_FEATURES ROMDATA HtFeaturesNone = -{ - (PF_COHERENT_DISCOVERY)CommonVoid, - (PF_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES)CommonVoid, - (PF_MAKE_HOP_COUNT_TABLE)CommonVoid, - (PF_PROCESS_LINK)CommonVoid, - (PF_GATHER_LINK_DATA)CommonVoid, - (PF_SELECT_OPTIMAL_WIDTH_AND_FREQUENCY)CommonVoid, - (PF_REGANG_LINKS)CommonVoid, - (PF_SUBLINK_RATIO_FIXUP)CommonVoid, - (PF_IS_COHERENT_RETRY_FIXUP)CommonReturnFalse, - (PF_SET_LINK_DATA)CommonVoid, - (PF_TRAFFIC_DISTRIBUTION)CommonVoid, - (PF_SET_HT_CONTROL_REGISTER_BITS)CommonVoid, - (PF_CONVERT_WIDTH_TO_BITS)CommonReturnZero8 -}; - -/*----------------------------------------------------------------------------------------*/ -/** - * Provide the current Feature set implementation. - * - * Initialize using the installed initializer. - * - * @param[in] HtFeatures A feature object to initialize - * @param[in] StdHeader Opaque handle to standard config header -*/ -VOID -NewHtFeatures ( - OUT HT_FEATURES *HtFeatures, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - LibAmdMemCopy ( - (VOID *) HtFeatures, - (VOID *) OptionHtConfiguration.HtOptionInternalFeatures , - (UINT32) (sizeof (HT_FEATURES)), - StdHeader - ); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htFeat.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htFeat.h deleted file mode 100644 index 61898c013c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htFeat.h +++ /dev/null @@ -1,562 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * HT Features. - * - * This file provides definitions used in common by HT internal modules. The - * data is private and not for external client access. - * Definitions include the HT global internal state data structures, and - * access to the available HT features from the main HT entry point. - * - * This file includes the feature constructor and feature support which is not - * removed with various build options. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -#ifndef _HT_FEAT_H_ -#define _HT_FEAT_H_ - -/** - * @page htimplfeat HT Features Implementation Guide - * - * HT Features provides access to the HT Feature set, in a manner that isolates - * calling code from knowledge about the Feature set implementation or which - * features are supported in the current build. In the case of feature sets, this - * is mostly used for build options to reduce code size by removing unneeded features. - * - * @par Adding a Method to HT Features - * - * To add a new method to the HT Features, follow these steps. - * <ul> - * <li> Create a typedef for the Method with the correct parameters and return type. - * - * <ul> - * <li> Name the method typedef (F_METHOD_NAME)(), where METHOD_NAME is the same name as the method table item, - * but with "_"'s and UPPERCASE, rather than mixed case. - * @n <tt> typedef VOID (F_METHOD_NAME)(); </tt> @n - * - * <li> Make a reference type for references to a method implementation: - * @n <tt> /// Reference to a Method </tt> - * @n <tt> typedef F_METHOD_NAME *PF_METHOD_NAME </tt> @n - * </ul> - * - * <li> Provide a standard doxygen function preamble for the Method typedef. Begin the - * detailed description by providing a reference to the method instances page by including - * the lines below: - * @code - * * - * * @HtFeatInstances. - * * - * @endcode - * @note It is important to provide documentation for the method type, because the method may not - * have an implementation in any families supported by the current package. @n - * - * <li> Add to the _HT_FEATURES struct an item for the Method: - * @n <tt> PF_METHOD_NAME MethodName; ///< Method: description. </tt> @n - * </ul> - * - * @par Implementing an HT Features Instance of the method. - * - * To implement an instance of a method for a specific feature follow these steps. - * - * - In appropriate files, implement the method with the return type and parameters - * matching the method typedef. - * - * - Name the function MethodName(). - * - * - Create a doxygen function preamble for the method instance. Begin the detailed description with - * an Implements command to reference the method type and add this instance to the Method Instances page. - * @code - * * - * * @HtFeatMethod{::F_METHOD_NAME}. - * * - * @endcode - * - * - To access other Ht feature routines or data as part of the method implementation, the function - * must use HtFeatures->OtherMethod(). Do not directly access other HT feature - * routines, because in the table there may be overrides or this routine may be shared by multiple configurations. - * - * - Add the instance to the HT_FEATURES instances. - * - * - If a configuration does not need an instance of the method use one of the CommonReturns from - * CommonReturns.h with the same return type. - * - * @par Invoking HT Features Methods. - * - * The first step is carried out only once by the top level HT entry point. - * @n @code - * HT_FEATURES HtFeatures; - * // Get the current HT Feature Set - * NewHtFeatures (&HtFeatures); - * State->HtFeatures = &HtFeatures; - * @endcode - * - * The following example shows how to invoke a HT Features method. - * @n @code - * State->HtFeatures->MethodName (); - * @endcode - * - */ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ -#define MAX_PLATFORM_LINKS 64 -#define MAX_LINK_PAIRS 4 - -/* These following are internal definitions */ -#define ROUTE_TO_SELF 0x0F -#define INVALID_LINK 0xCC /* Used in port list data structure to mark unused data entries. - Can also be used for no Link found in a port list search */ - -/* definitions for working with the port list structure */ -#define PORTLIST_TYPE_CPU 0 -#define PORTLIST_TYPE_IO 1 - -/* - * Hypertransport Capability definitions and macros - * - */ - -#define HT_INTERFACE_CAP_SUBTYPE_MASK ((UINT32)0xE00000FF) -#define HT_CAP_SUBTYPE_MASK ((UINT32)0xF80000FF) - -/* HT Host Capability */ -#define HT_HOST_CAPABILITY 1 -#define HT_HOST_CAP_SIZE 0x20 - -/* Host CapabilityRegisters */ -#define HTHOST_LINK_CAPABILITY_REG 0x00 -#define HTHOST_LINK_CONTROL_REG 0x04 -#define HTHOST_FREQ_REV_REG 0x08 -#define HTHOST_REV_REV3 0x60 -#define HTHOST_FEATURE_CAP_REG 0x0C -#define HTHOST_BUFFER_COUNT_REG 0x10 -#define HTHOST_ISOC_REG 0x14 -#define HTHOST_LINK_TYPE_REG 0x18 -#define HTHOST_FREQ_EXTENSION 0x1C -#define HTHOST_TYPE_COHERENT 3 -#define HTHOST_TYPE_NONCOHERENT 7 -#define HTHOST_TYPE_MASK 0x1F - -/* HT Slave Capability (HT1 compat) */ -#define HT_SLAVE_CAPABILITY 0 -#define HTSLAVE_LINK01_OFFSET 4 -#define HTSLAVE_LINK_CONTROL_0_REG 4 -#define HTSLAVE_FREQ_REV_0_REG 0xC -#define HTSLAVE_FEATURECAP_REG 0x10 -#define HT_CONTROL_CLEAR_CRC (~(3 << 8)) -#define HT_FREQUENCY_CLEAR_LINK_ERRORS (~(0x7 << 12)) -#define MAX_BUID 31 - -/* HT3 gen Capability */ -#define HT_GEN3_CAPABILITY (0xD << 1) -#define HTGEN3_LINK01_OFFSET 0x10 -#define HTGEN3_LINK_TRAINING_0_REG 0x10 - -/* HT3 Retry Capability */ -#define HT_RETRY_CAPABILITY (0xC << 1) -#define HTRETRY_CONTROL_REG 4 - -/* Unit ID Clumping Capability */ -#define HT_UNITID_CAPABILITY (0x9 << 1) -#define HTUNIT_SUPPORT_REG 4 -#define HTUNIT_ENABLE_REG 8 -#define HT_CLUMPING_PASSIVE 1 - -/*---------------------------------------------------------------------------- - * TYPEDEFS, STRUCTURES, ENUMS - * - *---------------------------------------------------------------------------- - */ - -// Forward declarations. -/// Used for forward reference. -typedef struct _NORTHBRIDGE NORTHBRIDGE; -/// Used for forward reference. -typedef struct _HT_FEATURES HT_FEATURES; -/// Used for forward reference. -typedef struct _HT_INTERFACE HT_INTERFACE; - -/** - * Coherent Init Data. - * - * Metrics representing the coherent fabric which was discovered: Degree of nodes, adjacency, - * node numbering permutations, and the topology which it matched. - */ -typedef struct { - /** The number of coherent Links connected on each Node (the 'Degree' of the Node) */ - UINT8 SysDegree[MAX_NODES]; - /** The systems adjacency (sysMatrix[i][j] is true if Node_i has a Link to Node_j) */ - BOOLEAN SysMatrix[MAX_NODES][MAX_NODES]; - - UINT8 DbDegree[MAX_NODES]; /**< Like sysDegree, but for the current database topology */ - BOOLEAN DbMatrix[MAX_NODES][MAX_NODES]; /**< Like sysMatrix, but for the current database topology */ - - UINT8 Perm[MAX_NODES]; /**< The Node mapping from the system to the database */ - UINT8 ReversePerm[MAX_NODES]; /**< The Node mapping from the database to the system */ - UINT8 *MatchedTopology; /**< The topology that matched the current system or NULL */ -} COHERENT_FABRIC; - -/** - * Represent the system as Links of matched port pairs. - * A pair consists of a source Node, a Link to the destination Node, the - * destination Node, and its Link back to source Node. The even indices are - * the source Nodes and Links, and the odd indices are for the destination - * Nodes and Links. - * @note The Port pair 2*N and 2*N+1 are connected together to form a Link - * (e.g. 0,1 and 8,9 are ports on either end of an HT Link) The lower number - * port (2*N) is the source port. The device that owns the source port is - * always the device closer to the BSP. (i.e. nearer the CPU in a - * non-coherent chain, or the CPU with the lower NodeID). - */ -typedef struct { - /* This section is where the Link is in the system and how to find it */ - UINT8 Type; /**< 0 = CPU, 1 = Device, all others reserved */ - UINT8 Link; /**< 0-1 for devices, 0-7 for CPUs */ - UINT8 NodeID; /**< The Node, or a pointer to the devices parent Node */ - UINT8 HostLink; /**< For Devices, the root CPU's Link to the chain */ - UINT8 HostDepth; /**< Link Depth in chain, only used by devices */ - PCI_ADDR Pointer; /**< A pointer to the device's slave HT capability, so we don't have to keep searching */ - - /* This section is for the final settings, which are written to hardware */ - BOOLEAN SelRegang; /**< Indicates to software regang Link, only used for CPU->CPU Links */ - UINT8 SelWidthIn; /**< Width in setting */ - UINT8 SelWidthOut; /**< Width out setting */ - UINT8 SelFrequency; /**< Frequency setting */ - - /* This section is for keeping track of capabilities and possible configurations */ - BOOLEAN RegangCap; /**< Is the port capable of reganging? CPUs only */ - UINT32 PrvFrequencyCap; /**< Possible frequency settings */ - UINT8 PrvWidthInCap; /**< Possible Width setting */ - UINT8 PrvWidthOutCap; /**< Possible Width setting */ - UINT32 CompositeFrequencyCap; /**< Possible Link frequency setting */ - UINT32 ClumpingSupport; /**< Unit ID Clumping value (bit 0 = passive support) */ -} PORT_DESCRIPTOR; - -/// Reference to a set of PORT_DESCRIPTORs. -typedef PORT_DESCRIPTOR (*PORT_LIST)[MAX_PLATFORM_LINKS*2]; - -/** - * Our global state data structure - */ -typedef struct { - AMD_HT_INTERFACE *HtBlock; /**< The input data structure. */ - - UINT8 NodesDiscovered; /**< One less than the number of Nodes found in the system */ - UINT8 TotalLinks; /**< How many HT Links have we discovered so far. */ - UINT8 SysMpCap; /**< The maximum number of Nodes that all processors are capable of */ - AGESA_STATUS MaxEventClass; /**< The event class of the highest severity event generated */ - - PORT_LIST PortList; /**< Represent the system as a set of Links, each two Ports. */ - COHERENT_FABRIC *Fabric; /**< Describe metrics about the coherent fabric. - * Limited scope to CoherentInit(). */ - /* Data interface to other Agesa Modules */ - SOCKET_DIE_TO_NODE_MAP SocketDieToNodeMap; /**< For each Socket, Die the Node ids */ - NODE_TO_SOCKET_DIE_MAP NodeToSocketDieMap; /**< For each Node id, Socket and Die */ - HOP_COUNT_TABLE *HopCountTable; /**< Table of hops between nodes */ - - /* Data for non-coherent initialization */ - UINT8 AutoBusCurrent; /**< The next bus number available */ - UINT8 UsedCfgMapEntries; /**< The next Config address Map set available, Limit 4 (F1X[EC:E0]) */ - BOOLEAN IsUsingRecoveryHt; /**< Manual BUID Swap List processing should assume that HT Recovery was used */ - BOOLEAN IsSetHtCrcFlood; /**< Enable setting of HT CRC Flood */ - BOOLEAN IsUsingUnitIdClumping; /**< Enable automatic Unit Id Clumping configuration. */ - - HT_INTERFACE *HtInterface; /**< Interface for feature code to external parameters */ - HT_FEATURES *HtFeatures; /**< The current feature implementations */ - NORTHBRIDGE *Nb; /**< The current northbridge */ - - PLATFORM_CONFIGURATION *PlatformConfiguration; /**< The platform specific configuration customizations */ - VOID *ConfigHandle; /**< Config Pointer, opaque handle for passing to lib */ -} STATE_DATA; - -// -// Feature Method types -// - -/** - * Discover all coherent devices in the system. - * - * @HtFeatInstances. - * - * @param[in,out] State our global state - * - */ -typedef VOID F_COHERENT_DISCOVERY ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_COHERENT_DISCOVERY *PF_COHERENT_DISCOVERY; - -/** - * Using the description of the fabric topology we discovered, try to find a match - * among the supported topologies. - * - * @HtFeatInstances. - * - * @param[in,out] State the discovered fabric, degree matrix, permutation - * - */ -typedef VOID F_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES *PF_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES; - -/** - * Make a Hop Count Table for the installed topology. - * - * @HtFeatInstances. - * - * @param[in,out] State access topology, permutation, update hop table - * - */ -typedef VOID F_MAKE_HOP_COUNT_TABLE ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_MAKE_HOP_COUNT_TABLE *PF_MAKE_HOP_COUNT_TABLE; - -/** - * Process a non-coherent Link. - * - * @HtFeatInstances. - * - * @param[in] Node Node on which to process nc init - * @param[in] Link The non-coherent Link on that Node - * @param[in] IsCompatChain Is this the chain with the southbridge? TRUE if yes. - * @param[in,out] State our global state - */ -typedef VOID F_PROCESS_LINK ( - IN UINT8 Node, - IN UINT8 Link, - IN BOOLEAN IsCompatChain, - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_PROCESS_LINK *PF_PROCESS_LINK; - -/** - * Get Link features into system data structure. - * - * @HtFeatInstances. - * - * @param[in] State our global state, port list - */ -typedef VOID F_GATHER_LINK_DATA ( - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GATHER_LINK_DATA *PF_GATHER_LINK_DATA; - -/** - * Optimize Links. - * - * @HtFeatInstances. - * - * @param[in,out] State Process and update portlist - */ -typedef VOID F_SELECT_OPTIMAL_WIDTH_AND_FREQUENCY ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_SELECT_OPTIMAL_WIDTH_AND_FREQUENCY *PF_SELECT_OPTIMAL_WIDTH_AND_FREQUENCY; - -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure. - * - * @HtFeatInstances. - * - * @param[in] State our global state, port list - */ -typedef VOID F_SET_LINK_DATA ( - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_SET_LINK_DATA *PF_SET_LINK_DATA; - -/** - * Retry must be enabled on all coherent links if it is enabled on any coherent links. - * - * @HtFeatInstances. - * - * @param[in,out] State global state, port frequency settings. - * - * @retval TRUE Fixup occurred, all coherent links HT1 - * @retval FALSE No changes - */ -typedef BOOLEAN F_IS_COHERENT_RETRY_FIXUP ( - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_IS_COHERENT_RETRY_FIXUP *PF_IS_COHERENT_RETRY_FIXUP; - - -/** - * Test the subLinks of a Link to see if they qualify to be reganged. - * - * @HtFeatInstances. - * - * @param[in,out] State Our global state - */ -typedef VOID F_REGANG_LINKS ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_REGANG_LINKS *PF_REGANG_LINKS; - -/** - * Iterate through all Links, checking the frequency of each subLink pair. - * - * @HtFeatInstances. - * - * @param[in,out] State Link state and port list - * - */ -typedef VOID F_SUBLINK_RATIO_FIXUP ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_SUBLINK_RATIO_FIXUP *PF_SUBLINK_RATIO_FIXUP; - -/** - * Identify Links which can have traffic distribution. - * - * @HtFeatInstances. - * - * @param[in] State port list data - */ -typedef VOID F_TRAFFIC_DISTRIBUTION ( - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_TRAFFIC_DISTRIBUTION *PF_TRAFFIC_DISTRIBUTION; - -/** - * Access HT Link Control Register. - * - * @HtFeatInstances. - * - * @param[in] Reg the PCI config address the control register - * @param[in] HiBit the high bit number - * @param[in] LoBit the low bit number - * @param[in] Value the value to write to that bit range. Bit 0 => loBit. - * @param[in] State Our state, config handle for lib - */ -typedef VOID F_SET_HT_CONTROL_REGISTER_BITS ( - IN PCI_ADDR Reg, - IN UINT8 HiBit, - IN UINT8 LoBit, - IN UINT32 *Value, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_SET_HT_CONTROL_REGISTER_BITS *PF_SET_HT_CONTROL_REGISTER_BITS; - -/** - * Translate a desired width setting to the bits to set in the register field. - * - * @HtFeatInstances. - * - * @param[in] Value the width Value - * - * @return The bits for the register - */ -typedef UINT8 F_CONVERT_WIDTH_TO_BITS ( - IN UINT8 Value - ); -/// Reference to a method. -typedef F_CONVERT_WIDTH_TO_BITS *PF_CONVERT_WIDTH_TO_BITS; - -/** - * HT Feature Methods. - * - * Provides abstract methods which are bound to specific feature implementations. - */ -struct _HT_FEATURES { - PF_COHERENT_DISCOVERY CoherentDiscovery; /**< Method: Coherent Discovery. */ - PF_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES LookupComputeAndLoadRoutingTables; - /**< Method: Route the discovered system */ - PF_MAKE_HOP_COUNT_TABLE MakeHopCountTable; /**< Method: Compute slit hop counts */ - PF_PROCESS_LINK ProcessLink; /**< Method: Process a non-coherent Link. */ - PF_GATHER_LINK_DATA GatherLinkData; /**< Method: Gather Link Capabilities and data. */ - PF_SELECT_OPTIMAL_WIDTH_AND_FREQUENCY SelectOptimalWidthAndFrequency; - /**< Method: Optimize link features. */ - PF_REGANG_LINKS RegangLinks; /**< Method: Regang Sublinks. */ - PF_SUBLINK_RATIO_FIXUP SubLinkRatioFixup; /**< Method: Fix Sublink Frequency ratios */ - PF_IS_COHERENT_RETRY_FIXUP IsCoherentRetryFixup; - /**< Method: Fix Retry mixed on coherent links. */ - PF_SET_LINK_DATA SetLinkData; /**< Method: Set optimized values. */ - PF_TRAFFIC_DISTRIBUTION TrafficDistribution; /**< Method: Detect and Initialize Traffic Distribution */ - PF_SET_HT_CONTROL_REGISTER_BITS SetHtControlRegisterBits; /**< Method: Access HT Link Control Reg. */ - PF_CONVERT_WIDTH_TO_BITS ConvertWidthToBits; /**< Method: Convert a bit width to the value used for register setting. */ -} ; - -/*---------------------------------------------------------------------------- - * Prototypes - * - *---------------------------------------------------------------------------- - */ - -/** - * Provide the current Feature set implementation. - * - * Add an implementation reference for the constructor, just to make sure the page is created. - * @HtFeatMethod{_HT_FEATURES}. - * - */ -VOID -NewHtFeatures ( - OUT HT_FEATURES *HtFeatures, - IN AMD_CONFIG_PARAMS *StdHeader - ); - - -#endif /* _HT_FEAT_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph.h deleted file mode 100644 index c596160494..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph.h +++ /dev/null @@ -1,142 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Topology Interface. - * - * Contains interface to the topology data. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* - ***************************************************************************** - * - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * *************************************************************************** - * - */ - -#ifndef _HT_GRAPH_H_ -#define _HT_GRAPH_H_ - -/** - * @page htgraphdesign Graph Support routines - * - * These routines provide support for dealing with the graph representation - * of the topologies, along with the routing table information for that topology. - * The routing information is compressed and these routines currently decompress - * 'on the fly'. A graph is represented as a set of routes. All the edges in the - * graph are routes; a direct route from Node i to Node j exists in the graph IFF - * there is an edge directly connecting Node i to Node j. All other routes designate - * the edge which the route to that Node initially takes, by designating a Node - * to which a direct connection exists. That is, the route to non-adjacent Node j - * from Node i specifies Node k where Node i directly connects to Node k. - * - *@code - * pseudo definition of compressed graph: - * typedef struct - * { - * // First byte - * UINT8 broadcast[8]:1; // that is, 8 1-bit values - * // Second byte - * UINT8 requestRoute:4; // [3:0] - * UINT8 responseRoute:4; // [7:4] - * } sRoute; - * typedef struct - * { - * UINT8 size; - * sRoute graph[size][size]; - * } sGraph; - *@endcode - */ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS, STRUCTURES, ENUMS - * - *---------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ -VOID -GetAmdTopolist ( - OUT UINT8 ***List - ); - -UINT8 -GraphHowManyNodes ( - IN UINT8 *Graph - ); - -BOOLEAN -GraphIsAdjacent ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ); - -UINT8 -GraphGetRsp ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ); - -UINT8 -GraphGetReq ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ); - -UINT8 -GraphGetBc ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ); - -#endif /* _HT_GRAPH_H_ */ - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/Makefile.inc b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/Makefile.inc deleted file mode 100644 index fceb584093..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/Makefile.inc +++ /dev/null @@ -1,25 +0,0 @@ -libagesa-y += htGraph.c -libagesa-y += htGraph1.c -libagesa-y += htGraph2.c -libagesa-y += htGraph3Line.c -libagesa-y += htGraph3Triangle.c -libagesa-y += htGraph4Degenerate.c -libagesa-y += htGraph4FullyConnected.c -libagesa-y += htGraph4Kite.c -libagesa-y += htGraph4Line.c -libagesa-y += htGraph4Square.c -libagesa-y += htGraph4Star.c -libagesa-y += htGraph5FullyConnected.c -libagesa-y += htGraph5TwistedLadder.c -libagesa-y += htGraph6DoubloonLower.c -libagesa-y += htGraph6DoubloonUpper.c -libagesa-y += htGraph6FullyConnected.c -libagesa-y += htGraph6TwinTriangles.c -libagesa-y += htGraph6TwistedLadder.c -libagesa-y += htGraph7FullyConnected.c -libagesa-y += htGraph7TwistedLadder.c -libagesa-y += htGraph8DoubloonM.c -libagesa-y += htGraph8FullyConnected.c -libagesa-y += htGraph8Ladder.c -libagesa-y += htGraph8TwinFullyFourWays.c -libagesa-y += htGraph8TwistedLadder.c diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph.c deleted file mode 100644 index 1b9b0947b4..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph.c +++ /dev/null @@ -1,199 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Routines to deal with topology data. - * - * Access the topologies and information about a topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -#include "AGESA.h" -#include "Ids.h" -#include "htGraph.h" -#include "OptionsHt.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTGRAPH_HTGRAPH_FILECODE - -extern OPTION_HT_CONFIGURATION OptionHtConfiguration; - -/*----------------------------------------------------------------------------------------*/ -/** - * Returns the AGESA built in topology list - * - * @param[out] List a pointer to the built in topology list - */ -VOID -GetAmdTopolist ( - OUT UINT8 ***List - ) -{ - // Cast below to hush CONST warning. The built in list must be CONST to be in ROM statically. - // The caller of this routine may get a topolist pointer from the interface, however, and - // that is not CONST, since it could be on the stack. - // - *List = (UINT8 **)OptionHtConfiguration.HtOptionBuiltinTopologies; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Returns the number of Nodes in the compressed graph - * - * @param[in] Graph a compressed graph - * - * @return the number of Nodes in the graph - */ -UINT8 -GraphHowManyNodes ( - IN UINT8 *Graph - ) -{ - return Graph[0]; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Returns true if NodeA is directly connected to NodeB, false otherwise - * - * if NodeA == NodeB also returns false. - * Relies on rule that directly connected Nodes always route requests directly. - * - * @param[in] Graph the graph to examine - * @param[in] NodeA the Node number of the first Node - * @param[in] NodeB the Node number of the second Node - * - * @retval TRUE NodeA connects to NodeB - * @retval FALSE NodeA does not connect to NodeB - */ -BOOLEAN -GraphIsAdjacent ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ) -{ - UINT8 size; - size = Graph[0]; - ASSERT ((NodeA < size) && (NodeB < size)); - return (Graph[1 + (NodeA*size + NodeB)*2 + 1] & 0x0F) == NodeB; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Returns the graph Node used by NodeA to route responses targeted at NodeB. - * - * This will be a Node directly connected to NodeA (possibly NodeB itself), - * or "Route to Self" if NodeA and NodeB are the same Node. - * Note that all Node numbers are abstract Node numbers of the topology graph, - * it is the responsibility of the caller to apply any permutation needed. - * - * @param[in] Graph the graph to examine - * @param[in] NodeA the Node number of the first Node - * @param[in] NodeB the Node number of the second Node - * - * @return The response route Node - */ -UINT8 -GraphGetRsp ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ) -{ - UINT8 size; - size = Graph[0]; - ASSERT ((NodeA < size) && (NodeB < size)); - return (Graph[1 + (NodeA*size + NodeB)*2 + 1] & 0xF0) >> 4; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Returns the graph Node used by NodeA to route requests targeted at NodeB. - * - * This will be a Node directly connected to NodeA (possibly NodeB itself), - * or "Route to Self" if NodeA and NodeB are the same Node. - * Note that all Node numbers are abstract Node numbers of the topology graph, - * it is the responsibility of the caller to apply any permutation needed. - * - * @param[in] Graph the graph to examine - * @param[in] NodeA the Node number of the first Node - * @param[in] NodeB the Node number of the second Node - * - * @return The request route Node - */ -UINT8 -GraphGetReq ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ) -{ - UINT8 size; - size = Graph[0]; - ASSERT ((NodeA < size) && (NodeB < size)); - return (Graph[1 + (NodeA*size + NodeB)*2 + 1] & 0x0F); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Returns a bit vector of Nodes that NodeA should forward a broadcast from - * NodeB towards - * - * @param[in] Graph the graph to examine - * @param[in] NodeA the Node number of the first Node - * @param[in] NodeB the Node number of the second Node - * - * @return the broadcast routes for NodeA from NodeB - */ -UINT8 -GraphGetBc ( - IN UINT8 *Graph, - IN UINT8 NodeA, - IN UINT8 NodeB - ) -{ - UINT8 size; - size = Graph[0]; - ASSERT ((NodeA < size) && (NodeB < size)); - return Graph[1 + (NodeA*size + NodeB)*2]; -} - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph1.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph1.c deleted file mode 100644 index eaed064ddc..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph1.c +++ /dev/null @@ -1,70 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Single node topology - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * 0 - */ -/** - * single node - */ -/** - * @dot - strict graph one { - node [shape="plaintext"]; - 0; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySingleNode[] = -{ - 0x01, - 0x00, 0xFF // Node 0 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph2.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph2.c deleted file mode 100644 index 7466564fb8..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph2.c +++ /dev/null @@ -1,71 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Two nodes. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * 0---1 - */ -/** - * Two Nodes. - */ -/** - * @dot - strict graph two { - node [shape="plaintext"]; - 0 -- 1 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyDualNode[] = -{ - 0x02, - 0x02, 0xFF, 0x00, 0x11, // Node 0 - 0x00, 0x00, 0x01, 0xFF // Node 1 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph3Line.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph3Line.c deleted file mode 100644 index 1f6b439a5f..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph3Line.c +++ /dev/null @@ -1,76 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Three Line. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * 2 - * | - * | - * 0---1 - */ -/** - * Three Line - */ -/** - * @dot - strict graph three { - node [shape="plaintext"]; - 0 -- 1 ; - 0 -- 2 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyThreeLine[] = -{ - 0x03, - 0x06, 0xFF, 0x04, 0x11, 0x02, 0x22, // Node 0 - 0x00, 0x00, 0x01, 0xFF, 0x00, 0x00, // Node 1 - 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF // Node 2 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph3Triangle.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph3Triangle.c deleted file mode 100644 index 5a5e01f256..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph3Triangle.c +++ /dev/null @@ -1,77 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Three Triangle Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * 2 - * |\ - * | \ - * 0---1 - */ -/** - * Three triangle - */ -/** - * @dot - strict graph triangle { - node [shape="plaintext"]; - 0 -- 1 ; - 0 -- 2 ; - 1 -- 2 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyTriangle[] = -{ - 0x03, - 0x06, 0xFF, 0x00, 0x11, 0x00, 0x22, // Node 0 - 0x00, 0x00, 0x05, 0xFF, 0x00, 0x22, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0x03, 0xFF // Node 2 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Degenerate.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Degenerate.c deleted file mode 100644 index ad0974231b..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Degenerate.c +++ /dev/null @@ -1,80 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Four node degenerate. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -/* - * 2 3 - * |\ | - * | \| - * 0---1 - */ -/** - * Four Node degenerate - */ -/** - * @dot - strict graph degen4 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 2 ; - 1 -- 3 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFourDegenerate[] = -{ - 0x04, - 0x06, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x11, // Node 0 - 0x08, 0x00, 0x0D, 0xFF, 0x08, 0x22, 0x05, 0x33, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0x03, 0xFF, 0x00, 0x11, // Node 2 - 0x00, 0x11, 0x00, 0x11, 0x00, 0x11, 0x02, 0xFF // Node 3 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4FullyConnected.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4FullyConnected.c deleted file mode 100644 index 41467520b7..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4FullyConnected.c +++ /dev/null @@ -1,83 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Four node fully connected. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * 2---3 - * |\ /| - * |/ \| - * 0---1 - */ -/** - * Four Node Fully - */ -/** - * @dot - strict graph full4 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - 0 -- 1 ; - 0 -- 2 ; - 0 -- 3 ; - 1 -- 2 ; - 1 -- 3 ; - 2 -- 3 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFourFully[] = -{ - 0x04, - 0x0E, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, // Node 0 - 0x00, 0x00, 0x0D, 0xFF, 0x00, 0x22, 0x00, 0x33, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0x0B, 0xFF, 0x00, 0x33, // Node 2 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x07, 0xFF // Node 3 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Kite.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Kite.c deleted file mode 100644 index 5f1d3df58c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Kite.c +++ /dev/null @@ -1,81 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Four node kite Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -/* - * 2---3 - * |\ | - * | \| - * 0---1 - */ -/** - * Four Node kite - */ -/** - * @dot - strict graph kite4 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 2 ; - 1 -- 3 ; - 2 -- 3 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFourKite[] = -{ - 0x04, - 0x06, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x11, // Node 0 - 0x08, 0x00, 0x0D, 0xFF, 0x00, 0x22, 0x00, 0x33, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0x0B, 0xFF, 0x01, 0x33, // Node 2 - 0x00, 0x22, 0x00, 0x11, 0x00, 0x22, 0x06, 0xFF // Node 3 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Line.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Line.c deleted file mode 100644 index 3cc8e59b1f..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Line.c +++ /dev/null @@ -1,80 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Four node Line Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * 2 3 - * | | - * | | - * 0---1 - */ -/** - * Four Node line - */ -/** - * @dot - strict graph line4 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 3 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFourLine[] = -{ - 0x04, - 0x06, 0xFF, 0x04, 0x11, 0x02, 0x22, 0x04, 0x11, // Node 0 - 0x08, 0x00, 0x09, 0xFF, 0x08, 0x00, 0x01, 0x33, // Node 1 - 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0x00, 0x00, // Node 2 - 0x00, 0x11, 0x00, 0x11, 0x00, 0x11, 0x02, 0xFF // Node 3 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Square.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Square.c deleted file mode 100644 index b17e119d6a..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Square.c +++ /dev/null @@ -1,80 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Four node Square Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -/* - * 2---3 - * | | - * | | - * 0---1 - */ -/** - * Four Node square - */ -/** - * @dot - strict graph square4 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 3 ; - 2 -- 3 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFourSquare[] = -{ - 0x04, - 0x06, 0xFF, 0x00, 0x11, 0x02, 0x22, 0x00, 0x22, // Node 0 - 0x00, 0x00, 0x09, 0xFF, 0x00, 0x33, 0x01, 0x33, // Node 1 - 0x08, 0x00, 0x00, 0x00, 0x09, 0xFF, 0x00, 0x33, // Node 2 - 0x00, 0x11, 0x04, 0x11, 0x00, 0x22, 0x06, 0xFF // Node 3 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Star.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Star.c deleted file mode 100644 index ff08bb82fe..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph4Star.c +++ /dev/null @@ -1,80 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Four node Star Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * 2---3 - * |\ - * | \ - * 0 1 - */ -/** - * Four Node Star - */ -/** - * @dot - strict graph star4 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - 0 -- 2 ; - 1 -- 2 ; - 2 -- 3 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFourStar[] = -{ - 0x04, - 0x04, 0xFF, 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, // Node 0 - 0x00, 0x22, 0x04, 0xFF, 0x00, 0x22, 0x00, 0x22, // Node 1 - 0x0A, 0x00, 0x09, 0x11, 0x0B, 0xFF, 0x03, 0x33, // Node 2 - 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, 0x04, 0xFF // Node 3 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph5FullyConnected.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph5FullyConnected.c deleted file mode 100644 index 5b35b90e9c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph5FullyConnected.c +++ /dev/null @@ -1,80 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Five node Fully Connected Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/** - * Five node fully connected - */ -/** - * @dot - strict graph full5 { - node [shape="plaintext"]; - 0 -- 1 ; - 0 -- 2 ; - 0 -- 3 ; - 0 -- 4 ; - 1 -- 2 ; - 1 -- 3 ; - 1 -- 4 ; - 2 -- 3 ; - 2 -- 4 ; - 3 -- 4 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFiveFully[] = -{ - 0x05, - 0x1E, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, // Node 0 - 0x00, 0x00, 0x1D, 0xFF, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0x1B, 0xFF, 0x00, 0x33, 0x00, 0x44, // Node 2 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x17, 0xFF, 0x00, 0x44, // Node 3 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x0F, 0xFF // Node 4 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph5TwistedLadder.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph5TwistedLadder.c deleted file mode 100644 index c0d80b002a..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph5TwistedLadder.c +++ /dev/null @@ -1,89 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Five node pop order twisted ladder Topology. - * - * The population order fall back to five nodes on a twisted ladder. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * - * 4 - * |\ - * | \ - * 2 3 - * | | - * 0---1 - */ -/** - * Five node twisted ladder - */ -/** - * @dot - strict graph twl5 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - {rank=same; 4} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 3 ; - 2 -- 4 ; - 3 -- 4 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyFiveTwistedLadder[] = -{ - 0x05, - 0x06, 0xFF, 0x04, 0x11, 0x02, 0x22, 0x00, 0x11, 0x00, 0x22, // Node0 - 0x08, 0x00, 0x09, 0xFF, 0x08, 0x00, 0x01, 0x33, 0x00, 0x30, // Node1 - 0x10, 0x00, 0x10, 0x00, 0x11, 0xFF, 0x00, 0x40, 0x01, 0x44, // Node2 - 0x00, 0x11, 0x00, 0x11, 0x00, 0x14, 0x12, 0xFF, 0x02, 0x44, // Node3 - 0x00, 0x22, 0x00, 0x23, 0x00, 0x22, 0x04, 0x33, 0x0C, 0xFF // Node4 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6DoubloonLower.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6DoubloonLower.c deleted file mode 100644 index 0445a71b3c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6DoubloonLower.c +++ /dev/null @@ -1,75 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Six node hydra Topology using "Doubloon/Drachma", Lower nodes remain. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/** - * 6 node hydra doubloon lower nodes, 3 MCM processors. - * For partial populations, note nodes are removed in pairs. - */ -/** - * @dot - strict graph doubloon8lower { - node [shape="plaintext"]; - 0 -- 1 ; 2 -- 3 ; 4 -- 5 ; - 0 -- 2 ; 1 -- 2 ; 2 -- 4 ; 3 -- 5 ; - 0 -- 4 ; 1 -- 5 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySixDoubloonLower[] = -{ - 0x06, - 0x16, 0xFF, 0x00, 0x11, 0x02, 0x22, 0x00, 0x22, 0x02, 0x44, 0x00, 0x44, // Node 0 - 0x00, 0x00, 0x25, 0xFF, 0x00, 0x22, 0x00, 0x22, 0x00, 0x55, 0x01, 0x55, // Node 1 - 0x08, 0x00, 0x08, 0x11, 0x19, 0xFF, 0x03, 0x33, 0x08, 0x44, 0x00, 0x44, // Node 2 - 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, 0x24, 0xFF, 0x00, 0x55, 0x04, 0x55, // Node 3 - 0x20, 0x00, 0x00, 0x00, 0x20, 0x22, 0x00, 0x22, 0x25, 0xFF, 0x00, 0x55, // Node 4 - 0x00, 0x11, 0x10, 0x11, 0x00, 0x33, 0x10, 0x33, 0x00, 0x44, 0x1A, 0xFF, // Node 5 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6DoubloonUpper.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6DoubloonUpper.c deleted file mode 100644 index e67923920d..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6DoubloonUpper.c +++ /dev/null @@ -1,75 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Six node hydra Topology using "Doubloon/Drachma", Upper nodes remain. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/** - * 6 node hydra drachma, upper nodes remain, 3 MCM processors. - * For partial population cases, note that nodes are removed in pairs. - */ -/** - * @dot - strict graph doubloon6upper { - node [shape="plaintext"]; - 0 -- 1 ; 2 -- 3 ; 4 -- 5 ; - 0 -- 2 ; 1 -- 2 ; 2 -- 4 ; 3 -- 5 ; - 0 -- 4 ; 1 -- 5 ; 2 -- 5 ; 3 -- 4 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySixDoubloonUpper[] = -{ - 0x06, - 0x16, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x22, 0x02, 0x44, 0x00, 0x44, // Node 0 - 0x00, 0x00, 0x25, 0xFF, 0x00, 0x22, 0x00, 0x22, 0x00, 0x55, 0x01, 0x55, // Node 1 - 0x08, 0x00, 0x08, 0x11, 0x3B, 0xFF, 0x03, 0x33, 0x00, 0x44, 0x00, 0x55, // Node 2 - 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, 0x34, 0xFF, 0x00, 0x44, 0x00, 0x55, // Node 3 - 0x20, 0x00, 0x00, 0x00, 0x00, 0x22, 0x00, 0x33, 0x2D, 0xFF, 0x00, 0x55, // Node 4 - 0x00, 0x11, 0x10, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x1E, 0xFF, // Node 5 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6FullyConnected.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6FullyConnected.c deleted file mode 100644 index 5e85b68a2e..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6FullyConnected.c +++ /dev/null @@ -1,86 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Six node Fully Connected Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/** - * 6 node fully connected - */ -/** - * @dot - strict graph full6 { - node [shape="plaintext"]; - 0 -- 1 ; - 0 -- 2 ; - 0 -- 3 ; - 0 -- 4 ; - 0 -- 5 ; - 1 -- 2 ; - 1 -- 3 ; - 1 -- 4 ; - 1 -- 5 ; - 2 -- 3 ; - 2 -- 4 ; - 2 -- 5 ; - 3 -- 4 ; - 3 -- 5 ; - 4 -- 5 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySixFully[] = -{ - 0x06, - 0x3E, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, // Node 0 - 0x00, 0x00, 0x3D, 0xFF, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0x3B, 0xFF, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, // Node 2 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x37, 0xFF, 0x00, 0x44, 0x00, 0x55, // Node 3 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x2F, 0xFF, 0x00, 0x55, // Node 4 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x1F, 0xFF // Node 5 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6TwinTriangles.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6TwinTriangles.c deleted file mode 100644 index b1e4b8bec7..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6TwinTriangles.c +++ /dev/null @@ -1,92 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * A six node Topology of three MCMs. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* (2 fully connected three ways connected at the 'corners') - * - * 5 - * /| \ - * / 1 - 3 - * / / / - * 4 / / - * | \ / - * 0 - 2- - */ -/** - * Six Node hydra - */ -/** - * @dot - strict graph hmcm6 { - node [shape="plaintext"]; - subgraph even { - 0 -- 2 ; 2 -- 4 ; - 0 -- 4 ; - } - subgraph odd { - 1 -- 3 ; 3 -- 5 - 1 -- 5 ; - } - {rank=same; 0; 2; 1; 3} - {rank=same; 4; 5} - 0 -- 1 ; 2 -- 3 ; 4 -- 5 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySixTwinTriangles[] = -{ - 0x06, - 0x16, 0xFF, 0x00, 0x11, 0x02, 0x22, 0x00, 0x22, 0x02, 0x44, 0x00, 0x44, // Node 0 - 0x00, 0x00, 0x29, 0xFF, 0x00, 0x33, 0x01, 0x33, 0x00, 0x55, 0x01, 0x55, // Node 1 - 0x08, 0x00, 0x00, 0x00, 0x19, 0xFF, 0x00, 0x33, 0x08, 0x44, 0x00, 0x44, // Node 2 - 0x00, 0x11, 0x04, 0x11, 0x00, 0x22, 0x26, 0xFF, 0x00, 0x55, 0x04, 0x55, // Node 3 - 0x20, 0x00, 0x00, 0x00, 0x20, 0x22, 0x00, 0x22, 0x25, 0xFF, 0x00, 0x55, // Node 4 - 0x00, 0x11, 0x10, 0x11, 0x00, 0x33, 0x10, 0x33, 0x00, 0x44, 0x1A, 0xFF, // Node 5 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6TwistedLadder.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6TwistedLadder.c deleted file mode 100644 index 5e46065cec..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph6TwistedLadder.c +++ /dev/null @@ -1,92 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Six node pop order twisted ladder Topology. - * - * The population order fall back to Six nodes on a twisted ladder. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* - * - * 4 5 - * |\ /| - * |/ \| - * 2 3 - * | | - * 0---1 - */ -/** - * 6 node twisted ladder - */ -/** - * @dot - strict graph twl6 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - {rank=same; 4; 5} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 3 ; - 2 -- 4 ; - 2 -- 5 ; - 3 -- 4 ; - 3 -- 5 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySixTwistedLadder[] = -{ - 0x06, - 0x06, 0xFF, 0x04, 0x11, 0x02, 0x22, 0x00, 0x11, 0x02, 0x22, 0x00, 0x12, // Node0 - 0x08, 0x00, 0x09, 0xFF, 0x00, 0x00, 0x01, 0x33, 0x00, 0x03, 0x01, 0x33, // Node1 - 0x30, 0x00, 0x00, 0x00, 0x31, 0xFF, 0x00, 0x54, 0x21, 0x44, 0x00, 0x55, // Node2 - 0x00, 0x11, 0x30, 0x11, 0x00, 0x45, 0x32, 0xFF, 0x00, 0x44, 0x12, 0x55, // Node3 - 0x00, 0x22, 0x00, 0x32, 0x08, 0x22, 0x00, 0x33, 0x0C, 0xFF, 0x00, 0x32, // Node4 - 0x00, 0x23, 0x00, 0x33, 0x00, 0x22, 0x04, 0x33, 0x00, 0x23, 0x0C, 0xFF // Node5 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph7FullyConnected.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph7FullyConnected.c deleted file mode 100644 index e97b2685de..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph7FullyConnected.c +++ /dev/null @@ -1,78 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Seven node Fully Connected Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/** - * 7 node fully connected - */ -/** - * @dot - strict graph full7 { - node [shape="plaintext"]; - 0 -- 1 ; 1 -- 2 ; 2 -- 3 ; 3 -- 4 ; 4 -- 5 ; 5 -- 6 ; - 0 -- 2 ; 1 -- 3 ; 2 -- 4 ; 3 -- 5 ; 4 -- 6 ; - 0 -- 3 ; 1 -- 4 ; 2 -- 5 ; 3 -- 6 ; - 0 -- 4 ; 1 -- 5 ; 2 -- 6 ; - 0 -- 5 ; 1 -- 6 ; - 0 -- 6 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySevenFully[] = -{ - 0x07, - 0x7E, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, // Node 0 - 0x00, 0x00, 0x7D, 0xFF, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0x7B, 0xFF, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, // Node 2 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x77, 0xFF, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, // Node 3 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x6F, 0xFF, 0x00, 0x55, 0x00, 0x66, // Node 4 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x5F, 0xFF, 0x00, 0x66, // Node 5 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x3F, 0xFF // Node 6 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph7TwistedLadder.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph7TwistedLadder.c deleted file mode 100644 index 6456ef5be2..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph7TwistedLadder.c +++ /dev/null @@ -1,95 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Seven node pop order twisted ladder Topology. - * - * The population order fall back to Seven nodes on a twisted ladder. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* 6 - * | - * 4 5 - * |\ /| - * |/ \| - * 2 3 - * | | - * 0---1 - */ -/** - * 7 node twisted ladder - */ -/** - * @dot - strict graph twl7 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - {rank=same; 4; 5} - {rank=same; 6} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 3 ; - 2 -- 4 ; - 2 -- 5 ; - 3 -- 4 ; - 3 -- 5 ; - 4 -- 6 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologySevenTwistedLadder[] = -{ - 0x07, - 0x06, 0xFF, 0x00, 0x11, 0x02, 0x22, 0x00, 0x12, 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, // Node0 - 0x00, 0x00, 0x09, 0xFF, 0x00, 0x03, 0x01, 0x33, 0x00, 0x33, 0x00, 0x33, 0x00, 0x33, // Node1 - 0x30, 0x00, 0x00, 0x50, 0x31, 0xFF, 0x00, 0x54, 0x21, 0x44, 0x01, 0x55, 0x21, 0x44, // Node2 - 0x00, 0x41, 0x30, 0x11, 0x00, 0x45, 0x32, 0xFF, 0x02, 0x44, 0x12, 0x55, 0x02, 0x44, // Node3 - 0x48, 0x22, 0x40, 0x33, 0x48, 0x22, 0x40, 0x33, 0x4C, 0xFF, 0x40, 0x32, 0x0C, 0x66, // Node4 - 0x00, 0x22, 0x04, 0x33, 0x00, 0x22, 0x04, 0x33, 0x00, 0x23, 0x0C, 0xFF, 0x00, 0x23, // Node5 - 0x00, 0x44, 0x00, 0x44, 0x00, 0x44, 0x00, 0x44, 0x00, 0x44, 0x00, 0x44, 0x10, 0xFF // Node6 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8DoubloonM.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8DoubloonM.c deleted file mode 100644 index 92e8174514..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8DoubloonM.c +++ /dev/null @@ -1,76 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Eight node hydra Topology using "Doubloon/Drachma". - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -/** - * 8 node hydra doubloon, 4 MCM processors. - */ -/** - * @dot - strict graph doubloon8 { - node [shape="plaintext"]; - 0 -- 1 ; 2 -- 3 ; 4 -- 5 ; 6 -- 7 ; - 0 -- 2 ; 1 -- 2 ; 2 -- 4 ; 3 -- 5 ; 4 -- 6 ; 5 -- 6 ; - 0 -- 4 ; 1 -- 5 ; 2 -- 6 ; 3 -- 7 ; - 0 -- 6 ; 1 -- 7 ; 2 -- 7 ; 3 -- 6 - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyEightDoubloon[] = -{ - 0x08, - 0x56, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x22, 0x02, 0x44, 0x00, 0x44, 0x02, 0x66, 0x00, 0x66, // Node 0 - 0x00, 0x00, 0xA5, 0xFF, 0x00, 0x22, 0x00, 0x22, 0x00, 0x55, 0x01, 0x55, 0x00, 0x77, 0x01, 0x77, // Node 1 - 0x08, 0x00, 0x08, 0x11, 0xDB, 0xFF, 0x03, 0x33, 0x08, 0x44, 0x00, 0x44, 0x00, 0x66, 0x00, 0x77, // Node 2 - 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, 0xE4, 0xFF, 0x00, 0x55, 0x04, 0x55, 0x00, 0x66, 0x00, 0x77, // Node 3 - 0x20, 0x00, 0x00, 0x00, 0x20, 0x22, 0x00, 0x22, 0x65, 0xFF, 0x00, 0x55, 0x00, 0x66, 0x00, 0x66, // Node 4 - 0x00, 0x11, 0x10, 0x11, 0x00, 0x33, 0x10, 0x33, 0x00, 0x44, 0x5A, 0xFF, 0x00, 0x66, 0x00, 0x66, // Node 5 - 0x80, 0x00, 0x00, 0x00, 0x00, 0x22, 0x00, 0x33, 0x80, 0x44, 0x80, 0x55, 0xBD, 0xFF, 0x30, 0x77, // Node 6 - 0x00, 0x11, 0x40, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x66, 0x00, 0x66, 0x00, 0x66, 0x4E, 0xFF // Node 7 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8FullyConnected.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8FullyConnected.c deleted file mode 100644 index 282f6f20fa..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8FullyConnected.c +++ /dev/null @@ -1,79 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Eight node Fully Connected Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -/** - * 8 node fully connected - */ -/** - * @dot - strict graph full8 { - node [shape="plaintext"]; - 0 -- 1 ; 1 -- 2 ; 2 -- 3 ; 3 -- 4 ; 4 -- 5 ; 5 -- 6 ; 6 -- 7 ; - 0 -- 2 ; 1 -- 3 ; 2 -- 4 ; 3 -- 5 ; 4 -- 6 ; 5 -- 7 ; - 0 -- 3 ; 1 -- 4 ; 2 -- 5 ; 3 -- 6 ; 4 -- 7 ; - 0 -- 4 ; 1 -- 5 ; 2 -- 6 ; 3 -- 7 ; - 0 -- 5 ; 1 -- 6 ; 2 -- 7 ; - 0 -- 6 ; 1 -- 7 ; - 0 -- 7 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyEightFully[] = -{ - 0x08, - 0xFE, 0xFF, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, 0x00, 0x77, // Node 0 - 0x00, 0x00, 0xFD, 0xFF, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, 0x00, 0x77, // Node 1 - 0x00, 0x00, 0x00, 0x11, 0xFB, 0xFF, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, 0x00, 0x77, // Node 2 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0xF7, 0xFF, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, 0x00, 0x77, // Node 3 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0xEF, 0xFF, 0x00, 0x55, 0x00, 0x66, 0x00, 0x77, // Node 4 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0xDF, 0xFF, 0x00, 0x66, 0x00, 0x77, // Node 5 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0xBF, 0xFF, 0x00, 0x77, // Node 6 - 0x00, 0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, 0x7F, 0xFF // Node 7 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8Ladder.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8Ladder.c deleted file mode 100644 index 35f6ddf338..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8Ladder.c +++ /dev/null @@ -1,96 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Eight node Ladder Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* 6---7 - * | | - * 4---5 - * | | - * 2---3 - * | | - * 0---1 - */ -/** - * 8 node ladder - */ -/** - * @dot - strict graph ladder8 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - {rank=same; 4; 5} - {rank=same; 6; 7} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 3 ; - 2 -- 4 ; - 2 -- 3 ; - 3 -- 5 ; - 4 -- 5 ; - 4 -- 6 ; - 5 -- 7 ; - 6 -- 7 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyEightStraightLadder[] = -{ - 0x08, - 0x06, 0xFF, 0x00, 0x11, 0x02, 0x22, 0x00, 0x22, 0x02, 0x22, 0x00, 0x22, 0x02, 0x22, 0x00, 0x22, // Node0 - 0x00, 0x00, 0x09, 0xFF, 0x00, 0x33, 0x01, 0x33, 0x00, 0x33, 0x01, 0x33, 0x00, 0x33, 0x01, 0x33, // Node1 - 0x18, 0x00, 0x00, 0x00, 0x19, 0xFF, 0x00, 0x33, 0x09, 0x44, 0x00, 0x44, 0x09, 0x44, 0x00, 0x44, // Node2 - 0x00, 0x11, 0x24, 0x11, 0x00, 0x22, 0x26, 0xFF, 0x00, 0x55, 0x06, 0x55, 0x00, 0x55, 0x06, 0x55, // Node3 - 0x60, 0x22, 0x00, 0x22, 0x60, 0x22, 0x00, 0x22, 0x64, 0xFF, 0x00, 0x55, 0x24, 0x66, 0x00, 0x66, // Node4 - 0x00, 0x33, 0x90, 0x33, 0x00, 0x33, 0x90, 0x33, 0x00, 0x44, 0x98, 0xFF, 0x00, 0x77, 0x18, 0x77, // Node5 - 0x80, 0x44, 0x00, 0x44, 0x80, 0x44, 0x00, 0x44, 0x80, 0x44, 0x00, 0x44, 0x90, 0xFF, 0x00, 0x77, // Node6 - 0x00, 0x55, 0x40, 0x55, 0x00, 0x55, 0x40, 0x55, 0x00, 0x55, 0x40, 0x55, 0x00, 0x66, 0x60, 0xFF // Node7 -}; - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8TwinFullyFourWays.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8TwinFullyFourWays.c deleted file mode 100644 index adb26b9023..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8TwinFullyFourWays.c +++ /dev/null @@ -1,96 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Eight node Topology of two fully connected four ways. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - - -/* (2 fully connected four ways connected at the 'corners') - * - * 5 - 7 - * /| X | - * / 1 - 3 - * / / / / - * 4 - 6 / - * | X | / - * 0 - 2- - */ -/** - * 8 node twin fully connected four ways, connected by the MCM internal links. - */ -/** - * @dot - strict graph hydra8 { - node [shape="plaintext"]; - subgraph even { - 0 -- 2 ; 2 -- 4 ; 4 -- 6 ; - 0 -- 4 ; 2 -- 6 ; - 0 -- 6 ; - } - subgraph odd { - 1 -- 3 ; 3 -- 5 ; 5 -- 7 ; - 1 -- 5 ; 3 -- 7 ; - 1 -- 7 ; - } - {rank=same; 0; 2; 1; 3} - {rank=same; 4; 6; 5; 7} - 0 -- 1 ; 2 -- 3 ; 4 -- 5 ; 6 -- 7 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyEightTwinFullyFourWays[] = -{ - 0x08, - 0x56, 0xFF, 0x00, 0x11, 0x02, 0x22, 0x00, 0x22, 0x02, 0x44, 0x00, 0x44, 0x02, 0x66, 0x00, 0x66, // Node 0 - 0x00, 0x00, 0xA9, 0xFF, 0x00, 0x33, 0x01, 0x33, 0x00, 0x55, 0x01, 0x55, 0x00, 0x77, 0x01, 0x77, // Node 1 - 0x08, 0x00, 0x00, 0x00, 0x59, 0xFF, 0x00, 0x33, 0x08, 0x44, 0x00, 0x44, 0x08, 0x66, 0x00, 0x66, // Node 2 - 0x00, 0x11, 0x04, 0x11, 0x00, 0x22, 0xA6, 0xFF, 0x00, 0x55, 0x04, 0x55, 0x00, 0x77, 0x04, 0x77, // Node 3 - 0x20, 0x00, 0x00, 0x00, 0x20, 0x22, 0x00, 0x22, 0x65, 0xFF, 0x00, 0x55, 0x20, 0x66, 0x00, 0x66, // Node 4 - 0x00, 0x11, 0x10, 0x11, 0x00, 0x33, 0x10, 0x33, 0x00, 0x44, 0x9A, 0xFF, 0x00, 0x77, 0x10, 0x77, // Node 5 - 0x80, 0x00, 0x00, 0x00, 0x80, 0x22, 0x00, 0x22, 0x80, 0x44, 0x00, 0x44, 0x95, 0xFF, 0x00, 0x77, // Node 6 - 0x00, 0x11, 0x40, 0x11, 0x00, 0x33, 0x40, 0x33, 0x00, 0x55, 0x40, 0x55, 0x00, 0x66, 0x6A, 0xFF // Node 7 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8TwistedLadder.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8TwistedLadder.c deleted file mode 100644 index 84eededa82..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htGraph/htGraph8TwistedLadder.c +++ /dev/null @@ -1,95 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Eight node twisted ladder Topology. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -#include "Porting.h" -#include "htTopologies.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -/* 6---7 - * | | - * 4 5 - * |\ /| - * |/ \| - * 2 3 - * | | - * 0---1 - */ -/** - * 8 node twisted ladder - */ -/** - * @dot - strict graph twl8 { - node [shape="plaintext"]; - {rank=same; 0; 1} - {rank=same; 2; 3} - {rank=same; 4; 5} - {rank=same; 6; 7} - 0 -- 1 ; - 0 -- 2 ; - 1 -- 3 ; - 2 -- 4 ; - 2 -- 5 ; - 3 -- 4 ; - 3 -- 5 ; - 4 -- 6 ; - 5 -- 7 ; - 6 -- 7 ; - } - @enddot - * - */ -CONST UINT8 ROMDATA amdHtTopologyEightTwistedLadder[] = -{ - 0x08, - 0x06, 0xFF, 0x00, 0x11, 0x02, 0x22, 0x00, 0x12, 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, 0x00, 0x22, // Node0 - 0x00, 0x00, 0x09, 0xFF, 0x00, 0x03, 0x01, 0x33, 0x00, 0x33, 0x00, 0x33, 0x00, 0x33, 0x00, 0x33, // Node1 - 0x30, 0x00, 0x00, 0x50, 0x31, 0xFF, 0x00, 0x54, 0x21, 0x44, 0x01, 0x55, 0x21, 0x44, 0x01, 0x55, // Node2 - 0x00, 0x41, 0x30, 0x11, 0x00, 0x45, 0x32, 0xFF, 0x02, 0x44, 0x12, 0x55, 0x02, 0x44, 0x12, 0x55, // Node3 - 0x48, 0x22, 0x40, 0x33, 0x48, 0x22, 0x40, 0x33, 0x4C, 0xFF, 0x00, 0x32, 0x0C, 0x66, 0x00, 0x36, // Node4 - 0x80, 0x22, 0x84, 0x33, 0x80, 0x22, 0x84, 0x33, 0x00, 0x23, 0x8C, 0xFF, 0x00, 0x27, 0x0C, 0x77, // Node5 - 0x00, 0x44, 0x00, 0x44, 0x00, 0x44, 0x00, 0x44, 0x80, 0x44, 0x00, 0x74, 0x90, 0xFF, 0x00, 0x77, // Node6 - 0x00, 0x55, 0x00, 0x55, 0x00, 0x55, 0x00, 0x55, 0x00, 0x65, 0x40, 0x55, 0x00, 0x66, 0x60, 0xFF // Node7 -}; diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterface.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterface.c deleted file mode 100644 index f2cae04a28..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterface.c +++ /dev/null @@ -1,263 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * External Interface implementation. - * - * Contains routines for implementing the interface to the client BIOS. - * This file includes the interface access constructor. - * This file implements build options using conditional compilation. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "AdvancedApi.h" -#include "amdlib.h" -#include "OptionsHt.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "CommonReturns.h" -#include "htInterfaceGeneral.h" -#include "htInterfaceCoherent.h" -#include "htInterfaceNonCoherent.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTINTERFACE_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -extern CONST OPTION_HT_CONFIGURATION OptionHtConfiguration; - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/** - * The default initializer for the HT internal interface, full features. - */ -CONST HT_INTERFACE ROMDATA HtInterfaceDefault = -{ - GetCpu2CpuPcbLimits, - GetSkipRegang, - NewHopCountTable, - GetOverrideBusNumbers, - GetManualBuidSwapList, - GetDeviceCapOverride, - GetIoPcbLimits, - GetSocketFromMap, - GetIgnoreLink, - PostMapToAp, - NewNodeAndSocketTables, - CleanMapsAfterError, - SetNodeToSocketMap, - GetMinNbCoreFreq -}; - -/** - * The initializer for the HT internal interface, coherent only features. - */ -CONST HT_INTERFACE ROMDATA HtInterfaceCoherentOnly = -{ - GetCpu2CpuPcbLimits, - GetSkipRegang, - NewHopCountTable, - GetOverrideBusNumbers, - (PF_GET_MANUAL_BUID_SWAP_LIST)CommonReturnFalse, - (PF_GET_DEVICE_CAP_OVERRIDE)CommonVoid, - (PF_GET_IO_PCB_LIMITS)CommonVoid, - GetSocketFromMap, - GetIgnoreLink, - PostMapToAp, - NewNodeAndSocketTables, - CleanMapsAfterError, - SetNodeToSocketMap, - GetMinNbCoreFreq -}; - -/** - * The non-coherent only build option initializer for the HT internal interface. - */ -CONST HT_INTERFACE ROMDATA HtInterfaceNonCoherentOnly = -{ - (PF_GET_CPU_2_CPU_PCB_LIMITS)CommonVoid, - (PF_GET_SKIP_REGANG)CommonReturnFalse, - (PF_NEW_HOP_COUNT_TABLE)CommonVoid, - GetOverrideBusNumbers, - GetManualBuidSwapList, - GetDeviceCapOverride, - GetIoPcbLimits, - GetSocketFromMap, - GetIgnoreLink, - PostMapToAp, - NewNodeAndSocketTables, - (PF_CLEAN_MAPS_AFTER_ERROR)CommonVoid, - SetNodeToSocketMap, - GetMinNbCoreFreq -}; - -/** - * Topology Maps only feature build option initializer for the HT internal interface. - */ -CONST HT_INTERFACE ROMDATA HtInterfaceMapsOnly = -{ - (PF_GET_CPU_2_CPU_PCB_LIMITS)CommonVoid, - (PF_GET_SKIP_REGANG)CommonReturnFalse, - (PF_NEW_HOP_COUNT_TABLE)CommonVoid, - (PF_GET_OVERRIDE_BUS_NUMBERS)CommonReturnFalse, - (PF_GET_MANUAL_BUID_SWAP_LIST)CommonReturnFalse, - (PF_GET_DEVICE_CAP_OVERRIDE)CommonVoid, - (PF_GET_IO_PCB_LIMITS)CommonVoid, - (PF_GET_SOCKET_FROM_MAP)CommonReturnZero8, - (PF_GET_IGNORE_LINK)CommonReturnFalse, - PostMapToAp, - NewNodeAndSocketTables, - (PF_CLEAN_MAPS_AFTER_ERROR)CommonVoid, - SetNodeToSocketMap, - (PF_GET_MIN_NB_CORE_FREQ)CommonReturnZero8 -}; - -/** - * No features build option initializer for the HT internal interface. - */ -CONST HT_INTERFACE ROMDATA HtInterfaceNone = -{ - (PF_GET_CPU_2_CPU_PCB_LIMITS)CommonVoid, - (PF_GET_SKIP_REGANG)CommonReturnFalse, - (PF_NEW_HOP_COUNT_TABLE)CommonVoid, - (PF_GET_OVERRIDE_BUS_NUMBERS)CommonReturnFalse, - (PF_GET_MANUAL_BUID_SWAP_LIST)CommonReturnFalse, - (PF_GET_DEVICE_CAP_OVERRIDE)CommonVoid, - (PF_GET_IO_PCB_LIMITS)CommonVoid, - (PF_GET_SOCKET_FROM_MAP)CommonReturnZero8, - (PF_GET_IGNORE_LINK)CommonReturnFalse, - (PF_POST_MAP_TO_AP)CommonVoid, - (PF_NEW_NODE_AND_SOCKET_TABLES)CommonVoid, - (PF_CLEAN_MAPS_AFTER_ERROR)CommonVoid, - (PF_SET_NODE_TO_SOCKET_MAP)CommonVoid, - (PF_GET_MIN_NB_CORE_FREQ)CommonReturnZero8 -}; - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * A constructor for the internal Ht Interface. - * - * The install has a reference to the initializer appropriate to the user selected build - * options. Use the selected initializer to construct the internal interface. - * - * @param[in,out] HtInterface Contains pointer to HT Interface structure to initialize. - * @param[in] StdHeader Opaque handle to standard config header - * -*/ -VOID -NewHtInterface ( - OUT HT_INTERFACE *HtInterface, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - LibAmdMemCopy ( - (VOID *) HtInterface, - (VOID *) OptionHtConfiguration.HtOptionInternalInterface, - (sizeof (HT_INTERFACE)), - StdHeader - ); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * A "constructor" for the HyperTransport external interface. - * - * Sets inputs to valid, basic level, defaults. - * - * Copy the initial default values from the build options tables to the interface struct. - * - * @param[in] StdHeader Opaque handle to standard config header - * @param[in] AmdHtInterface HT Interface structure to initialize. - * - * @retval AGESA_SUCCESS Constructors are not allowed to fail -*/ -AGESA_STATUS -AmdHtInterfaceConstructor ( - IN AMD_CONFIG_PARAMS *StdHeader, - IN AMD_HT_INTERFACE *AmdHtInterface - ) -{ - LibAmdMemCopy ( - (VOID *) AmdHtInterface, - (VOID *) OptionHtConfiguration.HtOptionPlatformDefaults, - (UINT32) (sizeof (AMD_HT_INTERFACE)), - StdHeader - ); - return AGESA_SUCCESS; -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterface.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterface.h deleted file mode 100644 index 783c1295ba..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterface.h +++ /dev/null @@ -1,488 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Internal access to HT Interface. - * - * This file provides definitions used by HT internal modules. The - * external HT interface (in agesa.h) is accessed using these methods. - * This keeps the HT Feature implementations abstracted from the HT - * interface. - * - * This file includes the interface access constructor and interface - * support which is not removed with various build options. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - -#ifndef _HT_INTERFACE_H_ -#define _HT_INTERFACE_H_ - -/** - * @page htimplintf HT Internal Interface Implementation Guide - * - * HT Internal Interface provides access to the HT Component external interface (see AGESA.h), - * in a manner that isolates calling code from knowledge about the external interface or which - * interfaces are supported in the current build. - * - * @par Adding a Method to HT Internal Interface - * - * To add a new method to the HT Internal Interface, follow these steps. - * <ul> - * <li> Create a typedef for the Method with the correct parameters and return type. - * - * <ul> - * <li> Name the method typedef (F_METHOD_NAME)(), where METHOD_NAME is the same name as the method table item, - * but with "_"'s and UPPERCASE, rather than mixed case. - * @n <tt> typedef VOID (F_METHOD_NAME)(); </tt> @n - * - * <li> Make a reference type for references to a method implementation: - * @n <tt> /// Reference to a Method </tt> - * @n <tt> typedef F_METHOD_NAME *PF_METHOD_NAME </tt> @n - * </ul> - * - * <li> Provide a standard doxygen function preamble for the Method typedef. Begin the - * detailed description by providing a reference to the method instances page by including - * the lines below: - * @code - * * - * * @HtInterfaceInstances - * * - * @endcode - * @note It is important to provide documentation for the method type, because the method may not - * have an implementation in any families supported by the current package. @n - * - * <li> Add to the HT_INTERFACE struct an item for the Method: - * @n <tt> PF_METHOD_NAME MethodName; ///< Method: description. </tt> @n - * </ul> - * - * @par Implementing an HT Internal Interface Instance of the method. - * - * To implement an instance of a method for a specific interface follow these steps. - * - * - In appropriate files, implement the method with the return type and parameters - * matching the method typedef. - * - * - Name the function MethodName(). - * - * - Create a doxygen function preamble for the method instance. Begin the detailed description with - * an Implements command to reference the method type and add this instance to the Method Instances page. - * @code - * * - * * @HtInterfaceMethod{::F_METHOD_NAME}. - * * - * @endcode - * - * - To access other Ht internal interface routines or data as part of the method implementation, the function - * must use HtInterface->OtherMethod(). Do not directly access other HT internal interface - * routines, because in the table there may be overrides or this routine may be shared by multiple families. - * - * - Add the instance to the HT_INTERFACE instances. - * - * - If a configuration does not need an instance of the method use one of the CommonReturns from - * CommonReturns.h with the same return type. - * - * @par Invoking HT Internal Interface Methods. - * - * The first step is carried out only once by the top level HT entry point. - * @n @code - * HT_INTERFACE HtInterface; - * // Get the current HT internal interface (to HtBlock data) - * NewHtInterface (&HtInterface); - * State->HtInterface = &HtInterface; - * @endcode - * - * The following example shows how to invoke a HT Internal Interface method. - * @n @code - * State->HtInterface->MethodName (); - * @endcode - * - */ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS, STRUCTURES, ENUMS - * - *---------------------------------------------------------------------------- - */ - -/** - * Get limits for CPU to CPU Links. - * - * @HtInterfaceInstances. - * - * @param[in] NodeA One Node on which this Link is located - * @param[in] LinkA The Link on this Node - * @param[in] NodeB The other Node on which this Link is located - * @param[in] LinkB The Link on that Node - * @param[in,out] ABLinkWidthLimit modify to change the Link Width In - * @param[in,out] BALinkWidthLimit modify to change the Link Width Out - * @param[in,out] PcbFreqCap modify to change the Link's frequency capability - * @param[in] State the input data - * - */ -typedef VOID F_GET_CPU_2_CPU_PCB_LIMITS ( - IN UINT8 NodeA, - IN UINT8 LinkA, - IN UINT8 NodeB, - IN UINT8 LinkB, - IN OUT UINT8 *ABLinkWidthLimit, - IN OUT UINT8 *BALinkWidthLimit, - IN OUT UINT32 *PcbFreqCap, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_CPU_2_CPU_PCB_LIMITS *PF_GET_CPU_2_CPU_PCB_LIMITS; - -/** - * Skip reganging of subLinks. - * - * @HtInterfaceInstances. - * - * @param[in] NodeA One Node on which this Link is located - * @param[in] LinkA The Link on this Node - * @param[in] NodeB The other Node on which this Link is located - * @param[in] LinkB The Link on that Node - * @param[in] State the input data - * - * @retval MATCHED leave Link unganged - * @retval POWERED_OFF leave link unganged and power off the paired sublink - * @retval UNMATCHED regang Link automatically - */ -typedef FINAL_LINK_STATE F_GET_SKIP_REGANG ( - IN UINT8 NodeA, - IN UINT8 LinkA, - IN UINT8 NodeB, - IN UINT8 LinkB, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_SKIP_REGANG *PF_GET_SKIP_REGANG; - -/** - * Manually control bus number assignment. - * - * @HtInterfaceInstances. - * - * @param[in] Node The Node on which this chain is located - * @param[in] Link The Link on the host for this chain - * @param[out] SecBus Secondary Bus number for this non-coherent chain - * @param[out] SubBus Subordinate Bus number - * @param[in] State the input data - * - * @retval TRUE this routine is supplying the bus numbers - * @retval FALSE use auto Bus numbering - */ -typedef BOOLEAN F_GET_OVERRIDE_BUS_NUMBERS ( - IN UINT8 Node, - IN UINT8 Link, - OUT UINT8 *SecBus, - OUT UINT8 *SubBus, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_OVERRIDE_BUS_NUMBERS *PF_GET_OVERRIDE_BUS_NUMBERS; - -/** - * Get Manual BUID assignment list. - * - * @HtInterfaceInstances. - * - * @param[in] Node The Node on which this chain is located - * @param[in] Link The Link on the host for this chain - * @param[out] List a pointer to a list, if returns TRUE - * @param[in] State the input data - * - * @retval TRUE use manual List - * @retval FALSE initialize the Link automatically. List not valid. - */ -typedef BOOLEAN F_GET_MANUAL_BUID_SWAP_LIST ( - IN UINT8 Node, - IN UINT8 Link, - OUT BUID_SWAP_LIST **List, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_MANUAL_BUID_SWAP_LIST *PF_GET_MANUAL_BUID_SWAP_LIST; - -/** - * Override capabilities of a device. - * - * @HtInterfaceInstances. - * - * @param[in] HostNode The Node on which this chain is located - * @param[in] HostLink The Link on the host for this chain - * @param[in] Depth The Depth in the I/O chain from the Host - * @param[in] PciAddress The Device's PCI config address (for callout) - * @param[in] DevVenId The Device's PCI Vendor + Device ID (offset 0x00) - * @param[in] Revision The Device's PCI Revision - * @param[in] Link The Device's Link number (0 or 1) - * @param[in,out] LinkWidthIn modify to change the Link Width In - * @param[in,out] LinkWidthOut modify to change the Link Width Out - * @param[in,out] FreqCap modify to change the Link's frequency capability - * @param[in,out] Clumping modify to change unit id clumping capability - * @param[in] State the input data - * - */ -typedef VOID F_GET_DEVICE_CAP_OVERRIDE ( - IN UINT8 HostNode, - IN UINT8 HostLink, - IN UINT8 Depth, - IN PCI_ADDR PciAddress, - IN UINT32 DevVenId, - IN UINT8 Revision, - IN UINT8 Link, - IN OUT UINT8 *LinkWidthIn, - IN OUT UINT8 *LinkWidthOut, - IN OUT UINT32 *FreqCap, - IN OUT UINT32 *Clumping, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_DEVICE_CAP_OVERRIDE *PF_GET_DEVICE_CAP_OVERRIDE; - -/** - * Get limits for non-coherent Links. - * - * @HtInterfaceInstances. - * - * @param[in] HostNode The Node on which this Link is located - * @param[in] HostLink The Link about to be initialized - * @param[in] Depth The Depth in the I/O chain from the Host - * @param[in,out] DownstreamLinkWidthLimit modify to change the Link Width In - * @param[in,out] UpstreamLinkWidthLimit modify to change the Link Width Out - * @param[in,out] PcbFreqCap modify to change the Link's frequency capability - * @param[in] State the input data - */ -typedef VOID F_GET_IO_PCB_LIMITS ( - IN UINT8 HostNode, - IN UINT8 HostLink, - IN UINT8 Depth, - IN OUT UINT8 *DownstreamLinkWidthLimit, - IN OUT UINT8 *UpstreamLinkWidthLimit, - IN OUT UINT32 *PcbFreqCap, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_IO_PCB_LIMITS *PF_GET_IO_PCB_LIMITS; - -/** - * Get the Socket number for a given Node number. - * - * @HtInterfaceInstances. - * - * @param[in] Node Node discovered event data. - * @param[in] State reference to Node to socket map - * - * @return the socket id - * - */ -typedef UINT8 F_GET_SOCKET_FROM_MAP ( - IN UINT8 Node, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_SOCKET_FROM_MAP *PF_GET_SOCKET_FROM_MAP; - -/** - * Ignore a Link. - * - * @HtInterfaceInstances. - * - * @param[in] Node The Node on which this Link is located - * @param[in] Link The Link about to be initialized - * @param[in] NbList The northbridge default ignore link list - * @param[in] State the input data - * - * @retval MATCHED ignore this Link and skip it - * @retval POWERED_OFF ignore this link and power it off. - * @retval UNMATCHED initialize the Link normally - */ -typedef FINAL_LINK_STATE F_GET_IGNORE_LINK ( - IN UINT8 Node, - IN UINT8 Link, - IN IGNORE_LINK *NbIgnoreLinkList, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_GET_IGNORE_LINK *PF_GET_IGNORE_LINK; - -/** - * Post Node id and other context info to AP cores via mailbox. - * - * @HtInterfaceInstances. - * - * @param[in] State Our state - */ -typedef VOID F_POST_MAP_TO_AP ( - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_POST_MAP_TO_AP *PF_POST_MAP_TO_AP; - -/** - * Clean up the map structures after severe event has caused a fall back to 1 node. - * - * @HtInterfaceInstances. - * - * @param[in] State Our state - */ -typedef VOID F_CLEAN_MAPS_AFTER_ERROR ( - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_CLEAN_MAPS_AFTER_ERROR *PF_CLEAN_MAPS_AFTER_ERROR; - -/** - * Get a new Socket Die to Node Map. - * - * @HtInterfaceInstances. - * - * @param[in,out] State global state - */ -typedef VOID F_NEW_NODE_AND_SOCKET_TABLES ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_NEW_NODE_AND_SOCKET_TABLES *PF_NEW_NODE_AND_SOCKET_TABLES; - -/** - * Fill in the socket's Node id when a processor is discovered in that socket. - * - * @HtInterfaceInstances. - * - * @param[in] Node Node from which a new node was discovered - * @param[in] CurrentNodeModule The current node's module id in it's processor. - * @param[in] PackageLink The package level link from Node to NewNode. - * @param[in] NewNode The new node's id - * @param[in] HardwareSocket If we use the hardware method (preferred), this is the socket of new node. - * @param[in] Module The new node's module id in it's processor. - * @param[in] State our State - */ -typedef VOID F_SET_NODE_TO_SOCKET_MAP ( - IN UINT8 Node, - IN UINT8 CurrentNodeModule, - IN UINT8 PackageLink, - IN UINT8 NewNode, - IN UINT8 HardwareSocket, - IN UINT8 Module, - IN STATE_DATA *State - ); -/// Reference to a method. -typedef F_SET_NODE_TO_SOCKET_MAP *PF_SET_NODE_TO_SOCKET_MAP; - -/** - * Get a new, empty Hop Count Table, to make one for the installed topology. - * - * @HtInterfaceInstances. - * - * @param[in,out] State Keep our buffer handle. - * - */ -typedef VOID F_NEW_HOP_COUNT_TABLE ( - IN OUT STATE_DATA *State - ); -/// Reference to a method. -typedef F_NEW_HOP_COUNT_TABLE *PF_NEW_HOP_COUNT_TABLE; - -/** - * Get the minimum Northbridge frequency for the system. - * - * @HtInterfaceInstances. - * - * Invoke the CPU component power mgt interface. - * - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] StdHeader Config for library and services. - * - * @return Frequency in MHz. - * - */ -typedef UINT32 F_GET_MIN_NB_CORE_FREQ ( - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ); -/// Reference to a Method. -typedef F_GET_MIN_NB_CORE_FREQ *PF_GET_MIN_NB_CORE_FREQ; - -/** - * The HT Interface, feature code uses these methods to get interface parameters. - */ -struct _HT_INTERFACE { // See Forward Declaration in HtFeates.h - PF_GET_CPU_2_CPU_PCB_LIMITS GetCpu2CpuPcbLimits; /**< Method: Get link limits for coherent links. */ - PF_GET_SKIP_REGANG GetSkipRegang; /**< Method: Skip reganging for coherent links. */ - PF_NEW_HOP_COUNT_TABLE NewHopCountTable; /**< Method: Get a new hop count table. */ - PF_GET_OVERRIDE_BUS_NUMBERS GetOverrideBusNumbers; /**< Method: Control Bus number assignment. */ - PF_GET_MANUAL_BUID_SWAP_LIST GetManualBuidSwapList; /**< Method: Assign device IDs. */ - PF_GET_DEVICE_CAP_OVERRIDE GetDeviceCapOverride; /**< Method: Override Device capabilities. */ - PF_GET_IO_PCB_LIMITS GetIoPcbLimits; /**< Method: Get link limits for noncoherent links. */ - PF_GET_SOCKET_FROM_MAP GetSocketFromMap; /**< Method: Get the Socket for a node id. */ - PF_GET_IGNORE_LINK GetIgnoreLink; /**< Method: Ignore a link. */ - PF_POST_MAP_TO_AP PostMapToAp; /**< Method: Post Socket and other info to AP cores. */ - PF_NEW_NODE_AND_SOCKET_TABLES NewNodeAndSocketTables; /**< Method: Get new socket and node maps. */ - PF_CLEAN_MAPS_AFTER_ERROR CleanMapsAfterError; /**< Method: Clean up maps for forced 1P on error fall back. */ - PF_SET_NODE_TO_SOCKET_MAP SetNodeToSocketMap; /**< Method: Associate a node id with a socket. */ - PF_GET_MIN_NB_CORE_FREQ GetMinNbCoreFreq; /**< Method: Get the minimum northbridge frequency */ -} ; - -/*---------------------------------------------------------------------------- - * Prototypes to Interface from Feature Code - * - *---------------------------------------------------------------------------- - */ - -/** - * A constructor for the internal Ht Interface. - * -*/ -VOID -NewHtInterface ( - OUT HT_INTERFACE *HtInterface, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -#endif /* _HT_INTERFACE_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceCoherent.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceCoherent.c deleted file mode 100644 index 87819dc2d8..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceCoherent.c +++ /dev/null @@ -1,264 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * External Interface implementation for coherent features. - * - * Contains routines for accessing the interface to the client BIOS, - * for support only required for coherent features. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htInterfaceGeneral.h" -#include "htInterfaceCoherent.h" -#include "htNb.h" -#include "heapManager.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTINTERFACECOHERENT_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/*----------------------------------------------------------------------------------------*/ -/** - * Get limits for CPU to CPU Links. - * - * @HtInterfaceMethod{::F_GET_CPU_2_CPU_PCB_LIMITS} - * - * For each coherent connection this routine is called once. Update the frequency - * and width if needed for this Link (usually based on board restriction). This is - * used with CPU device capabilities and northbridge limits to compute the default - * settings. The input width and frequency are valid, but do not necessarily reflect - * the minimum setting that will be chosen. - * - * @param[in] NodeA One Node on which this Link is located - * @param[in] LinkA The Link on this Node - * @param[in] NodeB The other Node on which this Link is located - * @param[in] LinkB The Link on that Node - * @param[in,out] ABLinkWidthLimit modify to change the Link Width In - * @param[in,out] BALinkWidthLimit modify to change the Link Width Out - * @param[in,out] PcbFreqCap modify to change the Link's frequency capability - * @param[in] State the input data - * - */ -VOID -GetCpu2CpuPcbLimits ( - IN UINT8 NodeA, - IN UINT8 LinkA, - IN UINT8 NodeB, - IN UINT8 LinkB, - IN OUT UINT8 *ABLinkWidthLimit, - IN OUT UINT8 *BALinkWidthLimit, - IN OUT UINT32 *PcbFreqCap, - IN STATE_DATA *State - ) -{ - CPU_TO_CPU_PCB_LIMITS *p; - UINT8 SocketA; - UINT8 SocketB; - UINT8 PackageLinkA; - UINT8 PackageLinkB; - - ASSERT ((NodeA < MAX_NODES) && (NodeB < MAX_NODES)); - ASSERT ((LinkA < State->Nb->MaxLinks) && (LinkB < State->Nb->MaxLinks)); - - SocketA = State->HtInterface->GetSocketFromMap (NodeA, State); - PackageLinkA = State->Nb->GetPackageLink (NodeA, LinkA, State->Nb); - SocketB = State->HtInterface->GetSocketFromMap (NodeB, State); - PackageLinkB = State->Nb->GetPackageLink (NodeB, LinkB, State->Nb); - - if (State->HtBlock->CpuToCpuPcbLimitsList != NULL) { - p = State->HtBlock->CpuToCpuPcbLimitsList; - - while (p->SocketA != HT_LIST_TERMINAL) { - if (((p->SocketA == SocketA) || (p->SocketA == HT_LIST_MATCH_ANY)) && - ((p->LinkA == PackageLinkA) || ((p->LinkA == HT_LIST_MATCH_ANY) && (!IsPackageLinkInternal (PackageLinkA))) || - ((p->LinkA == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLinkA)))) && - ((p->SocketB == SocketB) || (p->SocketB == HT_LIST_MATCH_ANY)) && - ((p->LinkB == PackageLinkB) || ((p->LinkB == HT_LIST_MATCH_ANY) && (!IsPackageLinkInternal (PackageLinkB))) || - ((p->LinkB == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLinkB))))) { - // Found a match, update width and frequency - *ABLinkWidthLimit = p->ABLinkWidthLimit; - *BALinkWidthLimit = p->BALinkWidthLimit; - *PcbFreqCap = p->PcbFreqCap; - break; - } else { - p++; - } - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Skip reganging of subLinks. - * - * @HtInterfaceMethod{::F_GET_SKIP_REGANG} - * - * This routine is called whenever two subLinks are both connected to the same CPUs. - * Normally, unganged sublinks between the same two CPUs are reganged. Return true - * from this routine to leave the Links unganged. - * - * @param[in] NodeA One Node on which this Link is located - * @param[in] LinkA The Link on this Node - * @param[in] NodeB The other Node on which this Link is located - * @param[in] LinkB The Link on that Node - * @param[in] State the input data - * - * @retval MATCHED leave Link unganged - * @retval POWERED_OFF leave link unganged and power off the paired sublink - * @retval UNMATCHED regang Link automatically - */ -FINAL_LINK_STATE -GetSkipRegang ( - IN UINT8 NodeA, - IN UINT8 LinkA, - IN UINT8 NodeB, - IN UINT8 LinkB, - IN STATE_DATA *State - ) -{ - SKIP_REGANG *p; - FINAL_LINK_STATE Result; - UINT8 SocketA; - UINT8 SocketB; - UINT8 PackageLinkA; - UINT8 PackageLinkB; - - ASSERT ((NodeA < MAX_NODES) && (NodeB < MAX_NODES)); - ASSERT ((LinkA < State->Nb->MaxLinks) && (LinkB < State->Nb->MaxLinks)); - - Result = UNMATCHED; - SocketA = State->HtInterface->GetSocketFromMap (NodeA, State); - PackageLinkA = State->Nb->GetPackageLink (NodeA, LinkA, State->Nb); - SocketB = State->HtInterface->GetSocketFromMap (NodeB, State); - PackageLinkB = State->Nb->GetPackageLink (NodeB, LinkB, State->Nb); - - if (State->HtBlock->SkipRegangList != NULL) { - p = State->HtBlock->SkipRegangList; - - while (p->SocketA != HT_LIST_TERMINAL) { - if (((p->SocketA == SocketA) || (p->SocketA == HT_LIST_MATCH_ANY)) && - ((p->LinkA == PackageLinkA) || ((p->LinkA == HT_LIST_MATCH_ANY) && (!IsPackageLinkInternal (PackageLinkA))) || - ((p->LinkA == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLinkA)))) && - ((p->SocketB == SocketB) || (p->SocketB == HT_LIST_MATCH_ANY)) && - ((p->LinkB == PackageLinkB) || ((p->LinkB == HT_LIST_MATCH_ANY) && (!IsPackageLinkInternal (PackageLinkB))) || - ((p->LinkB == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLinkB))))) { - // Found a match return final link state - Result = p->LinkState; - break; - } else { - p++; - } - } - } - return Result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get a new, empty Hop Count Table, to make one for the installed topology. - * - * @HtInterfaceMethod{::F_NEW_HOP_COUNT_TABLE} - * - * For SLIT, publish a matrix with the hop count, by allocating a buffer on heap with a - * known signature. - * - * @param[in,out] State Keep our buffer handle. - * - */ -VOID -NewHopCountTable ( - IN OUT STATE_DATA *State - ) -{ - ALLOCATE_HEAP_PARAMS AllocHeapParams; - - AllocHeapParams.RequestedBufferSize = sizeof (HOP_COUNT_TABLE); - AllocHeapParams.BufferHandle = HOP_COUNT_TABLE_HANDLE; - AllocHeapParams.Persist = HEAP_SYSTEM_MEM; - if (HeapAllocateBuffer ( &AllocHeapParams, State->ConfigHandle) == AGESA_SUCCESS) { - State->HopCountTable = (HOP_COUNT_TABLE *)AllocHeapParams.BufferPtr; - } else { - State->HopCountTable = NULL; - } -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceCoherent.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceCoherent.h deleted file mode 100644 index defce7dcc3..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceCoherent.h +++ /dev/null @@ -1,113 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Internal access to HT Interface for coherent features. - * - * This file provides definitions used by HT internal modules. The - * external HT interface (in agesa.h) is accessed using these methods. - * This keeps the HT Feature implementations abstracted from the HT - * interface. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - -#ifndef _HT_INTERFACE_COHERENT_H_ -#define _HT_INTERFACE_COHERENT_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS, STRUCTURES, ENUMS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * Prototypes to Interface from Feature Code - * - *---------------------------------------------------------------------------- - */ - -/** - * Get limits for CPU to CPU Links. - * - */ -VOID -GetCpu2CpuPcbLimits ( - IN UINT8 NodeA, - IN UINT8 LinkA, - IN UINT8 NodeB, - IN UINT8 LinkB, - IN OUT UINT8 *ABLinkWidthLimit, - IN OUT UINT8 *BALinkWidthLimit, - IN OUT UINT32 *PcbFreqCap, - IN STATE_DATA *State - ); - -/** - * Skip reganging of subLinks. - * - */ -FINAL_LINK_STATE -GetSkipRegang ( - IN UINT8 NodeA, - IN UINT8 LinkA, - IN UINT8 NodeB, - IN UINT8 LinkB, - IN STATE_DATA *State - ); - -/** - * Get a new, empty Hop Count Table, to make one for the installed topology. - * - */ -VOID -NewHopCountTable ( - IN OUT STATE_DATA *State - ); - -#endif /* _HT_INTERFACE_COHERENT_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceGeneral.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceGeneral.c deleted file mode 100644 index 0e7c0d2116..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceGeneral.c +++ /dev/null @@ -1,539 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * External Interface implementation, general purpose features. - * - * Contains routines for implementing the interface to the client BIOS. This file - * includes the interface support which is not removed with various build options. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "OptionMultiSocket.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htInterfaceGeneral.h" -#include "htNb.h" -#include "cpuServices.h" -#include "cpuFeatures.h" -#include "heapManager.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTINTERFACEGENERAL_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -extern OPTION_MULTISOCKET_CONFIGURATION OptionMultiSocketConfiguration; - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Is PackageLink an Internal Link? - * - * This is a test for the logical link match codes in the user interface, not a test for - * the actual northbridge links. - * - * @param[in] PackageLink The link - * - * @retval TRUE This is an internal link - * @retval FALSE This is not an internal link - */ -BOOLEAN -IsPackageLinkInternal ( - IN UINT8 PackageLink - ) -{ - return (BOOLEAN) ((PackageLink <= HT_LIST_MATCH_INTERNAL_LINK_2) && (PackageLink >= HT_LIST_MATCH_INTERNAL_LINK_0)); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Ignore a Link. - * - * @HtInterfaceMethod{::F_GET_IGNORE_LINK} - * - * This routine is called every time a coherent Link is found and then every time a - * non-coherent Link from a CPU is found. Any coherent or non-coherent Link from a - * CPU can be ignored and not used for discovery or initialization. Useful for - * connection based systems. - * - * @note not called for IO device to IO Device Links. - * - * @param[in] Node The Node on which this Link is located - * @param[in] Link The Link about to be initialized - * @param[in] NbIgnoreLinkList The northbridge default ignore link list - * @param[in] State the input data - * - * @retval MATCHED ignore this Link and skip it - * @retval POWERED_OFF ignore this link and power it off. - * @retval UNMATCHED initialize the Link normally - */ -FINAL_LINK_STATE -GetIgnoreLink ( - IN UINT8 Node, - IN UINT8 Link, - IN IGNORE_LINK *NbIgnoreLinkList, - IN STATE_DATA *State - ) -{ - IGNORE_LINK *p; - FINAL_LINK_STATE Result; - BOOLEAN IsFound; - UINT8 Socket; - UINT8 PackageLink; - - ASSERT ((Node < MAX_NODES) && (Link < MAX_NODES)); - - Result = UNMATCHED; - IsFound = FALSE; - Socket = State->HtInterface->GetSocketFromMap (Node, State); - PackageLink = State->Nb->GetPackageLink (Node, Link, State->Nb); - - if (State->HtBlock->IgnoreLinkList != NULL) { - p = State->HtBlock->IgnoreLinkList; - while (p->Socket != HT_LIST_TERMINAL) { - if (((p->Socket == Socket) || (p->Socket == HT_LIST_MATCH_ANY)) && - ((p->Link == PackageLink) || - ((p->Link == HT_LIST_MATCH_ANY) && (!IsPackageLinkInternal (PackageLink))) || - ((p->Link == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLink))))) { - // Found a match return the desired link state. - ASSERT (Result < MaxFinalLinkState); - Result = p->LinkState; - IsFound = TRUE; - break; - } else { - p++; - } - } - } - // If there wasn't a match in the user interface, see if the northbridge provides one. - if (!IsFound && (NbIgnoreLinkList != NULL)) { - p = NbIgnoreLinkList; - while (p->Socket != HT_LIST_TERMINAL) { - if (((p->Socket == Socket) || (p->Socket == HT_LIST_MATCH_ANY)) && - ((p->Link == PackageLink) || - ((p->Link == HT_LIST_MATCH_ANY) && (!IsPackageLinkInternal (PackageLink))) || - ((p->Link == HT_LIST_MATCH_INTERNAL_LINK) && (IsPackageLinkInternal (PackageLink))))) { - // Found a match return the desired link state. - ASSERT (Result < MaxFinalLinkState); - Result = p->LinkState; - break; - } else { - p++; - } - } - } - return Result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the Socket number for a given Node number. - * - * @HtInterfaceMethod{::F_GET_SOCKET_FROM_MAP} - * - * Return the id. - * - * @param[in] Node The Node to translate - * @param[in] State reference to Node to socket map - * - * @return the socket id - * - */ -UINT8 -GetSocketFromMap ( - IN UINT8 Node, - IN STATE_DATA *State - ) -{ - UINT8 Socket; - - ASSERT (State->NodeToSocketDieMap != NULL); - - Socket = (*State->NodeToSocketDieMap)[Node].Socket; - return Socket; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get a new Socket Die to Node Map. - * - * @HtInterfaceMethod{::F_NEW_NODE_AND_SOCKET_TABLES} - * - * Put the Socket Die Table in heap with a known handle. Content will be generated as - * each node is discovered. - * - * @param[in,out] State global state - */ -VOID -NewNodeAndSocketTables ( - IN OUT STATE_DATA *State - ) -{ - UINT8 i; - UINT8 j; - ALLOCATE_HEAP_PARAMS AllocHeapParams; - - // Allocate heap for the table - State->SocketDieToNodeMap = NULL; - AllocHeapParams.RequestedBufferSize = (((MAX_SOCKETS) * (MAX_DIES)) * sizeof (SOCKET_DIE_TO_NODE_ITEM)); - AllocHeapParams.BufferHandle = SOCKET_DIE_MAP_HANDLE; - AllocHeapParams.Persist = HEAP_SYSTEM_MEM; - if (HeapAllocateBuffer (&AllocHeapParams, State->ConfigHandle) == AGESA_SUCCESS) { - State->SocketDieToNodeMap = (SOCKET_DIE_TO_NODE_MAP)AllocHeapParams.BufferPtr; - // Initialize shared data structures - for (i = 0; i < MAX_SOCKETS; i++) { - for (j = 0; j < MAX_DIES; j++) { - (*State->SocketDieToNodeMap)[i][j].Node = HT_LIST_TERMINAL; - (*State->SocketDieToNodeMap)[i][j].LowCore = HT_LIST_TERMINAL; - (*State->SocketDieToNodeMap)[i][j].HighCore = HT_LIST_TERMINAL; - } - } - } - // Allocate heap for the table - State->NodeToSocketDieMap = NULL; - AllocHeapParams.RequestedBufferSize = (MAX_NODES * sizeof (NODE_TO_SOCKET_DIE_ITEM)); - AllocHeapParams.BufferHandle = NODE_ID_MAP_HANDLE; - AllocHeapParams.Persist = HEAP_SYSTEM_MEM; - if (HeapAllocateBuffer (&AllocHeapParams, State->ConfigHandle) == AGESA_SUCCESS) { - State->NodeToSocketDieMap = (NODE_TO_SOCKET_DIE_MAP)AllocHeapParams.BufferPtr; - // Initialize shared data structures - for (i = 0; i < MAX_NODES; i++) { - (*State->NodeToSocketDieMap)[i].Socket = HT_LIST_TERMINAL; - (*State->NodeToSocketDieMap)[i].Die = HT_LIST_TERMINAL; - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get the minimum Northbridge frequency for the system. - * - * @HtInterfaceMethod{::F_GET_MIN_NB_CORE_FREQ} - * - * Invoke the CPU component power mgt interface. - * - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] StdHeader Config for library and services. - * - * @return Frequency in MHz. - * - */ -UINT32 -GetMinNbCoreFreq ( - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 MinSysNbFreq; - UINT32 MinP0NbFreq; - - OptionMultiSocketConfiguration.GetMinNbCof (PlatformConfig, &MinSysNbFreq, &MinP0NbFreq, StdHeader); - - ASSERT (MinSysNbFreq != 0); - - return MinSysNbFreq; -} - -/** - * @page physicalsockethowto Physical Socket Map, How To Create - * - * To create a physical system socket map for a platform: - * - * - Start at the Node which will be the BSP. - * - * - Begin a breadth first enumeration of all the coherent Links between sockets - * by creating a socket structure for each socket connection from the BSP. - * For example, if the BSP is in socket zero and Link one connects to socket two, - * create socket {0, 1, 2}. - * - * - When all Links from the BSP are described, go to the first socket connected - * to the BSP and continue the breadth first enumeration. - * - * - It should not be necessary to describe the back Links; in the example above, there - * should be no need to create {2, 1, 0} (assuming socket two connects back to - * socket zero on its Link one). - * - * - When completed: - * - * - Every socket except the BSP's (usually zero) must be listed as a targetSocket, - * at least once. Some sockets may be listed more than once. - * - * - There usually should be at least as many entries as Links. An exception is a - * fully connected system, only the Links from the BSP are needed. - * - * - Every socket but the last one in the breadth first order should usually have one - * or more entries listing it as a currentSocket. (The last one has only back Links.) - * - * There are no strict assumptions about the ordering of the socket structures. - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Update maps between Sockets and Nodes for a specific newly discovered node. - * - * @HtInterfaceMethod{::F_SET_NODE_TO_SOCKET_MAP} - * - * There are two methods for providing socket naming of nodes. - * - * Hardware Method (preferred): A value strapped in hardware by the board is read and - * passed to this routine. - * - * Software Method: The current node's socket is looked up, since it was - * previously a new node and went through this process. The link is converted to - * a package level link. A user data structure describing the package level - * layout of the system is searched for the current node's socket and package link, - * and now we know the new node's socket. - * - * In either case, the Socket, Module to Node map and the Node to Socket, Module - * map are updated with the new node, socket, and module. - * - * Data needed to do this is passed in to the routine as arguments rather than read by this routine, - * so that it is not necessary to know a valid temporary route to either node at the time this code runs. - * - * @param[in] Node Node from which a new node was discovered - * @param[in] CurrentNodeModule The current node's module id in it's processor. - * @param[in] PackageLink The package link for the current node's link. - * @param[in] NewNode The new node's id - * @param[in] HardwareSocket If we use the hardware method (preferred), this is the socket of new node. - * @param[in] Module The new node's module id in it's processor. - * @param[in] State our State - */ -VOID -SetNodeToSocketMap ( - IN UINT8 Node, - IN UINT8 CurrentNodeModule, - IN UINT8 PackageLink, - IN UINT8 NewNode, - IN UINT8 HardwareSocket, - IN UINT8 Module, - IN STATE_DATA *State - ) -{ - UINT8 SourceSocket; - UINT8 TargetSocket; - SYSTEM_PHYSICAL_SOCKET_MAP *Map; - - // While this code could be written to recover from a NULL socket map, AGESA cannot function without one. - ASSERT (State->SocketDieToNodeMap != NULL); - - if (State->HtBlock->SystemPhysicalSocketMap != NULL) { - if (NewNode != 0) { - // Find the logical Node from which a new Node was discovered in the Node field of - // some socket. It must already be there, Nodes are assigned ascending. - // - for (SourceSocket = 0; SourceSocket < MAX_SOCKETS; SourceSocket++) { - if ((*State->SocketDieToNodeMap)[SourceSocket][CurrentNodeModule].Node == Node) { - break; - } - } - // This ASSERT should be understood as "the Node did not have a match", not as a limit check on SourceSocket. - ASSERT (SourceSocket != MAX_SOCKETS); - - // Find the sourceSocket in the CurrentSocket field, for the Link on which a new Node - // was discovered. When we find an entry with that socket and Link number, update the - // Node for that socket. - // - if (IsPackageLinkInternal (PackageLink)) { - // Internal Nodes are in the same socket, don't search the physical system map. - TargetSocket = SourceSocket; - } else { - // Find the target socket in the physical system map. - Map = State->HtBlock->SystemPhysicalSocketMap; - while ((Map->CurrentSocket != 0xFF) && - ((Map->CurrentSocket != SourceSocket) || (Map->CurrentLink != PackageLink))) { - Map++; - } - ASSERT (Map->CurrentSocket != 0xFF); - TargetSocket = Map->TargetSocket; - } - } else { - // The BSP (BSN, if you will) has no predecessor node from which it is discovered. - TargetSocket = 0; - } - } else { - // Use the hardware method - // The hardware strapped socket id is passed to us in this case. - TargetSocket = HardwareSocket; - } - // If the target socket, module is already mapped to something, that's not good. Socket labeling conflict. - // Check that the board is strapped correctly. If not you need a SystemPhysicalSocketMap. If you have one, - // check it for correctness. - ASSERT ((*State->SocketDieToNodeMap)[TargetSocket][Module].Node == 0xFF); - // Update the map for the rest of agesa - (*State->SocketDieToNodeMap)[TargetSocket][Module].Node = NewNode; - // and the node to socket map - ASSERT (State->NodeToSocketDieMap != NULL); - (*State->NodeToSocketDieMap)[NewNode].Socket = TargetSocket; - (*State->NodeToSocketDieMap)[NewNode].Die = Module; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Clean up the map structures after severe event has caused a fall back to 1 node. - * - * @HtInterfaceMethod{::F_CLEAN_MAPS_AFTER_ERROR} - * - * @param[in] State Our state, access to socket, node maps - * - */ -VOID -CleanMapsAfterError ( - IN STATE_DATA *State - ) -{ - UINTN Socket; - UINTN Module; - UINTN Node; - - ASSERT (State->NodeToSocketDieMap != NULL); - ASSERT (State->SocketDieToNodeMap != NULL); - - // Clear all the socket, module items except for the socket and module containing node zero. - for (Socket = 0; Socket < MAX_SOCKETS; Socket++) { - for (Module = 0; Module < MAX_DIES; Module++) { - if (((*State->NodeToSocketDieMap)[0].Socket != Socket) || ((*State->NodeToSocketDieMap)[0].Die != Module)) { - (*State->SocketDieToNodeMap)[Socket][Module].Node = HT_LIST_TERMINAL; - (*State->SocketDieToNodeMap)[Socket][Module].LowCore = HT_LIST_TERMINAL; - (*State->SocketDieToNodeMap)[Socket][Module].HighCore = HT_LIST_TERMINAL; - } - } - } - // Clear all the node items except for node zero. - for (Node = 1; Node < MAX_NODES; Node++) { - (*State->NodeToSocketDieMap)[Node].Socket = HT_LIST_TERMINAL; - (*State->NodeToSocketDieMap)[Node].Die = HT_LIST_TERMINAL; - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Post Node id and other context info to AP cores via mailbox. - * - * @HtInterfaceMethod{::F_POST_MAP_TO_AP} - * - * Since Ap's can not view map until after mp communication is established, - * provide them with initial context info via a mailbox register. A mailbox - * register is one that can be written in PCI space and read in MSR space. - * - * @param[in] State Our state, access to socket, node maps - */ -VOID -PostMapToAp ( - IN STATE_DATA *State - ) -{ - UINT8 ModuleType; - UINT8 Module; - AP_MAILBOXES ApMailboxes; - UINT8 Node; - UINT32 Degree; - AGESA_STATUS CalledStatus; - - // Dispatch any features (such as Preserve Mailbox) that need to run as soon as discovery is completed. - IDS_HDT_CONSOLE (CPU_TRACE, " Dispatch CPU features after HT discovery\n"); - CalledStatus = DispatchCpuFeatures (CPU_FEAT_AFTER_COHERENT_DISCOVERY, State->PlatformConfiguration, State->ConfigHandle); - - ASSERT (State->Fabric != NULL); - Degree = 0; - // Compute the degree of the system by finding the maximum degree of any node. - for (Node = 0; Node < (State->NodesDiscovered + 1); Node++) { - if (State->Fabric->SysDegree[Node] > Degree) { - Degree = State->Fabric->SysDegree[Node]; - } - } - // Post the information on all nodes. - for (Node = 0; Node < (State->NodesDiscovered + 1); Node++) { - ModuleType = 0; - Module = 0; - State->Nb->GetModuleInfo (Node, &ModuleType, &Module, State->Nb); - ApMailboxes.ApMailInfo.Info = 0; - ApMailboxes.ApMailInfo.Fields.Node = Node; - ApMailboxes.ApMailInfo.Fields.Socket = State->HtInterface->GetSocketFromMap (Node, State); - ApMailboxes.ApMailInfo.Fields.ModuleType = ModuleType; - ApMailboxes.ApMailInfo.Fields.Module = Module; - ApMailboxes.ApMailExtInfo.Info = 0; - ApMailboxes.ApMailExtInfo.Fields.SystemDegree = Degree; - // other fields of the extended info are used during ap init, and will be initialized at that time. - State->Nb->PostMailbox (Node, ApMailboxes, State->Nb); - } - // Now that the mailboxes have been initialized, cache the info on the BSC. The APs - // will cache during heap initialization. - CacheApMailbox (State->ConfigHandle); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceGeneral.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceGeneral.h deleted file mode 100644 index d4ee3dd336..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceGeneral.h +++ /dev/null @@ -1,160 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Internal access to HT Interface, general purpose features. - * - * This file provides definitions used by HT internal modules. The - * external HT interface (in agesa.h) is accessed using these methods. - * This keeps the HT Feature implementations abstracted from the HT - * external interface. - * - * This file includes the interface support which is not removed with - * various build options. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - -#ifndef _HT_INTERFACE_GENERAL_H_ -#define _HT_INTERFACE_GENERAL_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS, STRUCTURES, ENUMS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * Prototypes to Interface from Feature Code - * - *---------------------------------------------------------------------------- - */ - -/** - * Is PackageLink an Internal Link? - */ -BOOLEAN -IsPackageLinkInternal ( - IN UINT8 PackageLink - ); - -/** - * Get the Socket number for a given Node number. - * - */ -UINT8 -GetSocketFromMap ( - IN UINT8 Node, - IN STATE_DATA *State - ); - -/** - * Ignore a Link. - * - */ -FINAL_LINK_STATE -GetIgnoreLink ( - IN UINT8 Node, - IN UINT8 Link, - IN IGNORE_LINK *NbIgnoreLinkList, - IN STATE_DATA *State - ); - -/** - * Get a new Socket Die to Node Map. - * - */ -VOID -NewNodeAndSocketTables ( - IN OUT STATE_DATA *State - ); - -/** - * Get the minimum Northbridge frequency for the system. - * - */ -UINT32 -GetMinNbCoreFreq ( - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/** - * Fill in the socket's Node id when a processor is discovered in that socket. - * - */ -VOID -SetNodeToSocketMap ( - IN UINT8 Node, - IN UINT8 CurrentNodeModule, - IN UINT8 PackageLink, - IN UINT8 NewNode, - IN UINT8 HardwareSocket, - IN UINT8 Module, - IN STATE_DATA *State - ); - -/** - * Clean up the map structures after severe event has caused a fall back to 1 node. - * - */ -VOID -CleanMapsAfterError ( - IN STATE_DATA *State - ); - -/** - * Post Node id and other context info to AP cores via mailbox. - * - */ -VOID -PostMapToAp ( - IN STATE_DATA *State - ); - -#endif /* _HT_INTERFACE_GENERAL_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceNonCoherent.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceNonCoherent.c deleted file mode 100644 index c075e15271..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceNonCoherent.c +++ /dev/null @@ -1,394 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * External Interface implementation for non-coherent features. - * - * Contains routines for accessing the interface to the client BIOS, - * for non-coherent features. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htInterfaceNonCoherent.h" -#include "htNb.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTINTERFACENONCOHERENT_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -#define UNUSED_ZERO_32 ((UINT32)0) - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Get Manual BUID assignment list. - * - * @HtInterfaceMethod{::F_GET_MANUAL_BUID_SWAP_LIST} - * - * This routine is called every time a non-coherent chain is processed. BUID - * assignment may be controlled explicitly on a non-coherent chain. Swaps controls - * the BUID assignment and FinalIds provides the device to device Linking. Device - * orientation can be detected automatically, or explicitly. See documentation for - * more details. - * - * If a manual swap list is not supplied, automatic non-coherent init assigns BUIDs - * starting at 1 and incrementing sequentially based on each device's unit count. - * - * @param[in] Node The Node on which this chain is located - * @param[in] Link The Link on the host for this chain - * @param[out] List supply a pointer to a list. - * List is NOT valid unless routine returns TRUE. - * @param[in] State the input data - * - * @retval TRUE use a manual list - * @retval FALSE initialize the Link automatically - */ -BOOLEAN -GetManualBuidSwapList ( - IN UINT8 Node, - IN UINT8 Link, - OUT BUID_SWAP_LIST **List, - IN STATE_DATA *State - ) -{ - MANUAL_BUID_SWAP_LIST *p; - BOOLEAN result; - UINT8 Socket; - UINT8 PackageLink; - - ASSERT ((Node < MAX_NODES) && (List != NULL)); - - result = FALSE; - Socket = State->HtInterface->GetSocketFromMap (Node, State); - PackageLink = State->Nb->GetPackageLink (Node, Link, State->Nb); - - if (State->HtBlock->ManualBuidSwapList != NULL) { - p = State->HtBlock->ManualBuidSwapList; - - while (p->Socket != HT_LIST_TERMINAL) { - if (((p->Socket == Socket) || (p->Socket == HT_LIST_MATCH_ANY)) && - ((p->Link == PackageLink) || (p->Link == HT_LIST_MATCH_ANY))) { - // Found a match implies TRUE, ignore the Link - result = TRUE; - *List = &(p->SwapList); - break; - } else { - p++; - } - } - } - // List is not valid if Result is FALSE. - return result; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Override capabilities of a device. - * - * @HtInterfaceMethod{::F_GET_DEVICE_CAP_OVERRIDE} - * - * This routine is called once for every Link on every IO device. Update the width - * and frequency capability if needed for this device. This is used along with - * device capabilities, the limit call backs, and northbridge limits to compute the - * default settings. The components of the device's PCI config address are provided, - * so its settings can be consulted if need be. The input width and frequency are the - * reported device capabilities. - * - * @param[in] HostNode The Node on which this chain is located - * @param[in] HostLink The Link on the host for this chain - * @param[in] Depth The Depth in the I/O chain from the Host - * @param[in] PciAddress The Device's PCI config address (for callout) - * @param[in] DevVenId The Device's PCI Vendor + Device ID (offset 0x00) - * @param[in] Revision The Device's PCI Revision - * @param[in] Link The Device's Link number (0 or 1) - * @param[in,out] LinkWidthIn modify to change the Link Width In - * @param[in,out] LinkWidthOut modify to change the Link Width Out - * @param[in,out] FreqCap modify to change the Link's frequency capability - * @param[in,out] Clumping modify to change unit id clumping capability - * @param[in] State the input data and config header - * - */ -VOID -GetDeviceCapOverride ( - IN UINT8 HostNode, - IN UINT8 HostLink, - IN UINT8 Depth, - IN PCI_ADDR PciAddress, - IN UINT32 DevVenId, - IN UINT8 Revision, - IN UINT8 Link, - IN OUT UINT8 *LinkWidthIn, - IN OUT UINT8 *LinkWidthOut, - IN OUT UINT32 *FreqCap, - IN OUT UINT32 *Clumping, - IN STATE_DATA *State - ) -{ - DEVICE_CAP_OVERRIDE *p; - UINT8 HostSocket; - UINT8 PackageLink; - DEVICE_CAP_CALLOUT_PARAMS CalloutParams; - AGESA_STATUS CalloutStatus; - - ASSERT ((HostNode < MAX_NODES) && (Depth < 32) && ((Link == 0) || (Link == 1))); - - HostSocket = State->HtInterface->GetSocketFromMap (HostNode, State); - PackageLink = State->Nb->GetPackageLink (HostNode, HostLink, State->Nb); - - if (State->HtBlock->DeviceCapOverrideList != NULL) { - p = State->HtBlock->DeviceCapOverrideList; - - while (p->HostSocket != HT_LIST_TERMINAL) { - if (((p->HostSocket == HostSocket) || (p->HostSocket == HT_LIST_MATCH_ANY)) && - ((p->HostLink == PackageLink) || (p->HostLink == HT_LIST_MATCH_ANY)) && - ((p->Depth == Depth) || (p->Depth == HT_LIST_MATCH_ANY)) && - ((p->Link == Link) || (p->Link == HT_LIST_MATCH_ANY)) && - // Found a potential match. Check the additional optional matches. - ((p->Options.IsCheckDevVenId == 0) || (p->DevVenId == DevVenId)) && - ((p->Options.IsCheckRevision == 0) || (p->Revision == Revision))) { - // - // Found a match. Check what override actions are desired. - // Unlike the PCB limit routines, which handle the info returned, - // deviceCapOverride is actually overriding the settings, so we need - // to check that the field actually has an update. - // The Callout is a catch all for situations the data is not up to handling. - // It is expected, but not enforced, that either the data overrides are used, - // or the callout is used, rather than both. - // - if (p->Options.IsOverrideWidthIn != 0) { - *LinkWidthIn = p->LinkWidthIn; - } - if (p->Options.IsOverrideWidthOut != 0) { - *LinkWidthOut = p->LinkWidthOut; - } - if (p->Options.IsOverrideFreq != 0) { - *FreqCap = p->FreqCap; - } - if (p->Options.IsOverrideClumping != 0) { - *Clumping = p->Clumping; - } - if (p->Options.IsDoCallout != 0) { - // - // Pass the actual info being matched, not the matched struct data. - // This callout is expected to be built in as part of the options file, and does not use the - // callout interface, even though we use the consistent interface declaration for the routine. - // So, the first two int parameters have no meaning in this case. - // It is not meaningful for the callout to have any status but Success. - // - CalloutParams.HostSocket = HostSocket; - CalloutParams.HostLink = PackageLink; - CalloutParams.Depth = Depth; - CalloutParams.DevVenId = DevVenId; - CalloutParams.Revision = Revision; - CalloutParams.Link = Link; - CalloutParams.PciAddress = PciAddress; - CalloutParams.LinkWidthIn = LinkWidthIn; - CalloutParams.LinkWidthOut = LinkWidthOut; - CalloutParams.FreqCap = FreqCap; - CalloutParams.Clumping = Clumping; - CalloutParams.StdHeader = *((AMD_CONFIG_PARAMS *) (State->ConfigHandle)); - CalloutStatus = p->Callout (UNUSED_ZERO_32, UNUSED_ZERO_32, (VOID *) &CalloutParams); - ASSERT (CalloutStatus == AGESA_SUCCESS); - } - break; - } else { - p++; - } - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get limits for non-coherent Links. - * - * @HtInterfaceMethod{::F_GET_IO_PCB_LIMITS} - * - * For each non-coherent connection this routine is called once. Update the - * frequency and width if needed for this Link (usually based on board restriction). - * This is used with device capabilities, device overrides, and northbridge limits to - * compute the default settings. The input width and frequency are valid, but do not - * necessarily reflect the minimum setting that will be chosen. - * - * @param[in] HostNode The Node on which this Link is located - * @param[in] HostLink The Link about to be initialized - * @param[in] Depth The Depth in the I/O chain from the Host - * @param[in,out] DownstreamLinkWidthLimit modify to change the Link Width In - * @param[in,out] UpstreamLinkWidthLimit modify to change the Link Width Out - * @param[in,out] PcbFreqCap modify to change the Link's frequency capability - * @param[in] State the input data - */ -VOID -GetIoPcbLimits ( - IN UINT8 HostNode, - IN UINT8 HostLink, - IN UINT8 Depth, - IN OUT UINT8 *DownstreamLinkWidthLimit, - IN OUT UINT8 *UpstreamLinkWidthLimit, - IN OUT UINT32 *PcbFreqCap, - IN STATE_DATA *State - ) -{ - IO_PCB_LIMITS *p; - UINT8 Socket; - UINT8 PackageLink; - - ASSERT ((HostNode < MAX_NODES) && (HostLink < MAX_NODES)); - - Socket = State->HtInterface->GetSocketFromMap (HostNode, State); - PackageLink = State->Nb->GetPackageLink (HostNode, HostLink, State->Nb); - - if (State->HtBlock->IoPcbLimitsList != NULL) { - p = State->HtBlock->IoPcbLimitsList; - - while (p->HostSocket != HT_LIST_TERMINAL) { - if (((p->HostSocket == Socket) || (p->HostSocket == HT_LIST_MATCH_ANY)) && - ((p->HostLink == PackageLink) || (p->HostLink == HT_LIST_MATCH_ANY)) && - ((p->Depth == Depth) || (p->Depth == HT_LIST_MATCH_ANY))) { - // Found a match, return the override info - *DownstreamLinkWidthLimit = p->DownstreamLinkWidthLimit; - *UpstreamLinkWidthLimit = p->UpstreamLinkWidthLimit; - *PcbFreqCap = p->PcbFreqCap; - break; - } else { - p++; - } - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Manually control bus number assignment. - * - * @HtInterfaceMethod{::F_GET_OVERRIDE_BUS_NUMBERS} - * - * This routine is called every time a non-coherent chain is processed. If a system - * can not use the auto Bus numbering feature for non-coherent chain bus assignments, - * this routine can provide explicit control. For each chain, provide the bus number - * range to use. - * - * The outputs SecBus and SubBus are not valid unless this routine returns TRUE - * - * @param[in] Node The Node on which this chain is located - * @param[in] Link The Link on the host for this chain - * @param[out] SecBus Secondary Bus number for this non-coherent chain - * @param[out] SubBus Subordinate Bus number - * @param[in] State the input data - * - * @retval TRUE this routine is supplying the bus numbers. - * @retval FALSE use auto Bus numbering, bus outputs not valid. - */ -BOOLEAN -GetOverrideBusNumbers ( - IN UINT8 Node, - IN UINT8 Link, - OUT UINT8 *SecBus, - OUT UINT8 *SubBus, - IN STATE_DATA *State - ) -{ - OVERRIDE_BUS_NUMBERS *p; - BOOLEAN result; - UINT8 Socket; - UINT8 PackageLink; - - ASSERT ((Node < MAX_NODES) && (Link < MAX_NODES)); - - result = FALSE; - Socket = State->HtInterface->GetSocketFromMap (Node, State); - PackageLink = State->Nb->GetPackageLink (Node, Link, State->Nb); - - if (State->HtBlock->OverrideBusNumbersList != NULL) { - p = State->HtBlock->OverrideBusNumbersList; - - while (p->Socket != HT_LIST_TERMINAL) { - if (((p->Socket == Socket) || (p->Socket == HT_LIST_MATCH_ANY)) && - ((p->Link == PackageLink) || (p->Link == HT_LIST_MATCH_ANY))) { - // Found a match, return the bus overrides - *SecBus = p->SecBus; - *SubBus = p->SubBus; - ASSERT (*SubBus > *SecBus); - result = TRUE; - break; - } else { - p++; - } - } - } - // SecBus, SubBus are not valid if Result is FALSE. - return result; -} - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceNonCoherent.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceNonCoherent.h deleted file mode 100644 index c88d673fb4..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htInterfaceNonCoherent.h +++ /dev/null @@ -1,136 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Internal access to HT Interface, for non-coherent features. - * - * This file provides definitions used by HT internal modules. The - * external HT interface (in agesa.h) is accessed using these methods. - * This keeps the HT Feature implementations abstracted from the HT - * interface. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - -#ifndef _HT_INTERFACE_NONCOHERENT_H_ -#define _HT_INTERFACE_NONCOHERENT_H_ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS, STRUCTURES, ENUMS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * Prototypes to Interface from Feature Code - * - *---------------------------------------------------------------------------- - */ - -/** - * Manually control bus number assignment. - * - */ -BOOLEAN -GetOverrideBusNumbers ( - IN UINT8 Node, - IN UINT8 Link, - OUT UINT8 *SecBus, - OUT UINT8 *SubBus, - IN STATE_DATA *State - ); - -/** - * Get Manual BUID assignment list. - * - */ -BOOLEAN -GetManualBuidSwapList ( - IN UINT8 Node, - IN UINT8 Link, - OUT BUID_SWAP_LIST **List, - IN STATE_DATA *State - ); - -/** - * Override capabilities of a device. - * - */ - -VOID -GetDeviceCapOverride ( - IN UINT8 HostNode, - IN UINT8 HostLink, - IN UINT8 Depth, - IN PCI_ADDR PciAddress, - IN UINT32 DevVenId, - IN UINT8 Revision, - IN UINT8 Link, - IN OUT UINT8 *LinkWidthIn, - IN OUT UINT8 *LinkWidthOut, - IN OUT UINT32 *FreqCap, - IN OUT UINT32 *Clumping, - IN STATE_DATA *State - ); - -/** - * Get limits for non-coherent Links. - * - */ -VOID -GetIoPcbLimits ( - IN UINT8 HostNode, - IN UINT8 HostLink, - IN UINT8 Depth, - IN OUT UINT8 *DownstreamLinkWidthLimit, - IN OUT UINT8 *UpstreamLinkWidthLimit, - IN OUT UINT32 *PcbFreqCap, - IN STATE_DATA *State - ); - -#endif /* _HT_INTERFACE_NONCOHERENT_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htMain.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htMain.c deleted file mode 100644 index 43eb4f1f76..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htMain.c +++ /dev/null @@ -1,579 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * HyperTransport features and sequence implementation. - * - * Implements the external AmdHtInitialize entry point. - * Contains routines for directing the sequence of available features. - * Mostly, but not exclusively, AGESA_TESTPOINT invocations should be - * contained in this file, and not in the feature code. - * - * From a build option perspective, it may be that a few lines could be removed - * from compilation in this file for certain options. It is considered that - * the code savings from this are too small to be of concern and this file - * should not have any explicit build option implementation. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "AdvancedApi.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htInterface.h" -#include "htNb.h" -#include "heapManager.h" -#include "cpuServices.h" -#include "OptionsHt.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTMAIN_FILECODE -#define APIC_Base_BSP 8 -#define APIC_Base 0x1b - -extern OPTION_HT_CONFIGURATION OptionHtConfiguration; - -BOOLEAN -STATIC -IsBootCore ( - IN STATE_DATA *State - ); - -/*----------------------------------------------------------------------------------------*/ -/** - * Update maps with the core range for each module. - * - * Cores are numbered relative to a Processor, but sometimes there is a need to know the - * starting and ending core ids on a particular node. This same info is also useful for - * supporting the Core count on a node other than the one currently executing. - * - * For each Processor, get the core count of each node using the family specific PCI core count - * interface. The order of cores in a processor, and whether it is special for the BSP is family - * specific. But whether the processor orders core ids by module or node, iterate in the right - * order and use the counts to determine each start and end range. - * - * Update compute unit status for each node. - * - * @param[in] State number of Nodes discovered. -*/ -VOID -STATIC -UpdateCoreRanges ( - IN STATE_DATA *State - ) -{ - UINT8 Node; - UINT8 ProcessorCores; - UINT8 ModuleCoreCount[MAX_DIES]; - UINT8 Socket; - UINT8 Module; - - ASSERT (State->SocketDieToNodeMap != NULL); - ASSERT (State->NodeToSocketDieMap != NULL); - - for (Socket = 0; Socket < MAX_SOCKETS; Socket++) { - // Is a Processor present in Socket? - if ((*State->SocketDieToNodeMap)[Socket][0].Node != HT_LIST_TERMINAL) { - // Get all the Module core counts for this processor - // Note that the core counts are 1 based counts. - // Since Compute Unit info is not module ordering dependent, write it now. - for (Module = 0; Module < MAX_DIES; Module++) { - if ((*State->SocketDieToNodeMap)[Socket][Module].Node != HT_LIST_TERMINAL) { - ModuleCoreCount[Module] = State->Nb->GetNumCoresOnNode ((*State->SocketDieToNodeMap)[Socket][Module].Node, State->Nb); - (*State->SocketDieToNodeMap)[Socket][Module].EnabledComputeUnits = - State->Nb->GetEnabledComputeUnits ((*State->SocketDieToNodeMap)[Socket][Module].Node, State->Nb); - (*State->SocketDieToNodeMap)[Socket][Module].DualCoreComputeUnits = - State->Nb->GetDualCoreComputeUnits ((*State->SocketDieToNodeMap)[Socket][Module].Node, State->Nb); - } else { - ModuleCoreCount[Module] = 0; - } - } - // Determine the core ordering rule for this processor. - if ((((*State->NodeToSocketDieMap)[0].Socket == Socket) && State->Nb->IsOrderBSPCoresByNode) || - (!State->Nb->IsOrderCoresByModule)) { - // Order core ranges on this processor by Node Id. - ProcessorCores = 0; - for (Node = 0; Node < State->Nb->GetNodeCount (State->Nb); Node++) { - // Is this node a module in this processor? - if ((*State->NodeToSocketDieMap)[Node].Socket == Socket) { - Module = (*State->NodeToSocketDieMap)[Node].Die; - if (ModuleCoreCount[Module] != 0) { - (*State->SocketDieToNodeMap)[Socket][Module].LowCore = ProcessorCores; - (*State->SocketDieToNodeMap)[Socket][Module].HighCore = ProcessorCores + (ModuleCoreCount[Module] - 1); - IDS_HDT_CONSOLE ( - HT_TRACE, - (IsBootCore (State) ? - "Topology: Socket %d, Die %d, is Node %d, with Cores %d thru %d. Compute Unit status (0x%x,0x%x).\n" : - ""), - Socket, - Module, - Node, - (*State->SocketDieToNodeMap)[Socket][Module].LowCore, - (*State->SocketDieToNodeMap)[Socket][Module].HighCore, - (*State->SocketDieToNodeMap)[Socket][Module].EnabledComputeUnits, - (*State->SocketDieToNodeMap)[Socket][Module].DualCoreComputeUnits - ); - ProcessorCores = ProcessorCores + ModuleCoreCount[Module]; - } - } - } - } else { - // Order core ranges in this processor by Module Id. - ProcessorCores = 0; - for (Module = 0; Module < MAX_DIES; Module++) { - if (ModuleCoreCount[Module] != 0) { - (*State->SocketDieToNodeMap)[Socket][Module].LowCore = ProcessorCores; - (*State->SocketDieToNodeMap)[Socket][Module].HighCore = ProcessorCores + (ModuleCoreCount[Module] - 1); - IDS_HDT_CONSOLE ( - HT_TRACE, - (IsBootCore (State) ? - "Topology: Socket %d, Die %d, is Node %d, with Cores %d thru %d. Compute Unit status (0x%x,0x%x).\n" : - ""), - Socket, - Module, - (*State->SocketDieToNodeMap)[Socket][Module].Node, - (*State->SocketDieToNodeMap)[Socket][Module].LowCore, - (*State->SocketDieToNodeMap)[Socket][Module].HighCore, - (*State->SocketDieToNodeMap)[Socket][Module].EnabledComputeUnits, - (*State->SocketDieToNodeMap)[Socket][Module].DualCoreComputeUnits - ); - ProcessorCores = ProcessorCores + ModuleCoreCount[Module]; - } - } - } - } - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Complete the coherent init with any system level initialization. - * - * Find the total number of cores and update the number of Nodes and cores in all cpus. - * Limit cpu config access to installed cpus. - * - * @param[in] State number of Nodes discovered. -*/ -VOID -STATIC -FinalizeCoherentInit ( - IN STATE_DATA *State - ) -{ - UINT8 Node; - UINT8 TotalCores; - - TotalCores = 0; - - for (Node = 0; Node < (State->NodesDiscovered + 1); Node++) { - TotalCores = TotalCores + State->Nb->GetNumCoresOnNode (Node, State->Nb); - } - - for (Node = 0; Node < (State->NodesDiscovered + 1); Node++) { - State->Nb->SetTotalNodesAndCores (Node, State->NodesDiscovered + 1, TotalCores, State->Nb); - } - - // Set all nodes to limit config space based on node count, after all nodes have a valid count. - // (just being cautious, probably we could combine the loops.) - for (Node = 0; Node < (State->NodesDiscovered + 1); Node++) { - State->Nb->LimitNodes (Node, State->Nb); - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Initialize the coherent fabric. - * - * Perform discovery and initialization of the coherent fabric, for builds including - * support for multiple coherent nodes. - * - * @param[in] State global state - */ -VOID -STATIC -CoherentInit ( - IN OUT STATE_DATA *State - ) -{ - UINT8 i; - UINT8 j; - UINT8 ModuleType; - UINT8 Module; - UINT8 HardwareSocket; - COHERENT_FABRIC Fabric; - - // Because Node 0, the BSP, is not discovered, initialize info about it specially here. - // Allocate Socket Die Map. - // While the BSP is always capable of being the only processor in the system, call the - // IsExceededCapable method to make sure the BSP's capability is included in the aggregate system - // capability. We don't care to check the return value. - // - State->Fabric = &Fabric; - State->NodesDiscovered = 0; - State->TotalLinks = 0; - State->SysMpCap = MAX_NODES; - State->Nb->IsExceededCapable (0, State, State->Nb); - HardwareSocket = State->Nb->GetSocket (0, 0, State->Nb); - ModuleType = 0; - Module = 0; - State->Nb->GetModuleInfo (0, &ModuleType, &Module, State->Nb); - // No predecessor info for BSP, so pass 0xFF for those parameters. - State->HtInterface->SetNodeToSocketMap (0xFF, 0xFF, 0xFF, 0, HardwareSocket, Module, State); - - // Initialize system state data structures - for (i = 0; i < MAX_NODES; i++) { - State->Fabric->SysDegree[i] = 0; - for (j = 0; j < MAX_NODES; j++) { - State->Fabric->SysMatrix[i][j] = 0; - } - } - - // - // Call the coherent init features - // - - // Discovery - State->HtFeatures->CoherentDiscovery (State); - State->HtInterface->PostMapToAp (State); - // Topology matching and Routing - AGESA_TESTPOINT (TpProcHtTopology, State->ConfigHandle); - State->HtFeatures->LookupComputeAndLoadRoutingTables (State); - State->HtFeatures->MakeHopCountTable (State); - - // UpdateCoreRanges requires the other maps to be initialized, and the node count set. - FinalizeCoherentInit (State); - UpdateCoreRanges (State); - State->Fabric = NULL; -} - -/*************************************************************************** - *** Non-coherent init code *** - *** Algorithms *** - ***************************************************************************/ -/*----------------------------------------------------------------------------------------*/ -/** - * Initialize the non-coherent fabric. - * - * Begin with the Compat Link on the BSP, then find and initialize all other - * non-coherent chains. - * - * @param[in] State our global state - */ -VOID -STATIC -NcInit ( - IN STATE_DATA *State - ) -{ - UINT8 Node; - UINT8 Link; - UINT8 CompatLink; - FINAL_LINK_STATE FinalLinkState; - - // Initialize the southbridge chain. - State->AutoBusCurrent = State->HtBlock->AutoBusStart; - State->UsedCfgMapEntries = 0; - CompatLink = State->Nb->ReadSouthbridgeLink (State->Nb); - State->HtFeatures->ProcessLink (0, CompatLink, TRUE, State); - - // Find and initialize all other non-coherent chains. - for (Node = 0; Node <= State->NodesDiscovered; Node++) { - for (Link = 0; Link < State->Nb->MaxLinks; Link++) { - // Skip the Link, if any of these tests indicate - FinalLinkState = State->HtInterface->GetIgnoreLink (Node, Link, State->Nb->DefaultIgnoreLinkList, State); - if (FinalLinkState == UNMATCHED) { - if ( !((Node == 0) && (Link == CompatLink))) { - if ( !(State->Nb->ReadTrueLinkFailStatus (Node, Link, State, State->Nb))) { - if (State->Nb->VerifyLinkIsNonCoherent (Node, Link, State->Nb)) { - State->HtFeatures->ProcessLink (Node, Link, FALSE, State); - } - } - } - } - } - } -} - -/*************************************************************************** - *** Link Optimization *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * Optimize Link Features. - * - * Based on Link capabilities, apply optimization rules to come up with the best - * settings, including several external limit decision from the interface. This includes - * handling of subLinks. Finally, after the port list data is updated, set the hardware - * state for all Links. - * - * @param[in] State our global state - */ -VOID -STATIC -LinkOptimization ( - IN STATE_DATA *State - ) -{ - AGESA_TESTPOINT (TpProcHtOptGather, State->ConfigHandle); - State->HtFeatures->GatherLinkData (State); - - AGESA_TESTPOINT (TpProcHtOptRegang, State->ConfigHandle); - State->HtFeatures->RegangLinks (State); - - AGESA_TESTPOINT (TpProcHtOptLinks, State->ConfigHandle); - State->HtFeatures->SelectOptimalWidthAndFrequency (State); - - // A likely cause of mixed Retry settings on coherent links is sublink ratio balancing - // so check this after doing the sublinks. - AGESA_TESTPOINT (TpProcHtOptSubLinks, State->ConfigHandle); - State->HtFeatures->SubLinkRatioFixup (State); - if (State->HtFeatures->IsCoherentRetryFixup (State)) { - // Fix sublinks again within HT1 only frequencies, as ratios may be invalid again. - State->HtFeatures->SubLinkRatioFixup (State); - } - - AGESA_TESTPOINT (TpProcHtOptFinish, State->ConfigHandle); - State->HtFeatures->SetLinkData (State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Handle system and performance tunings. - * - * Including traffic distribution, fifo and - * buffer tuning that can't be placed in the register table, - * and special config tunings. - * - * @param[in] State Total Nodes, port list data - */ -VOID -STATIC -Tuning ( - IN STATE_DATA *State - ) -{ - UINT8 Node; - - // For each Node, invoke northbridge specific buffer tunings that can not be done in reg table. - // - AGESA_TESTPOINT (TpProcHtTuning, State->ConfigHandle); - for (Node = 0; Node < (State->NodesDiscovered + 1); Node++) { - State->Nb->BufferOptimizations (Node, State, State->Nb); - } - - // See if traffic distribution can be done and do it if so. - // - AGESA_TESTPOINT (TpProcHtTrafficDist, State->ConfigHandle); - State->HtFeatures->TrafficDistribution (State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Initialize the Node and Socket maps for an AP Core. - * - * In each core's local heap, create a Node to Socket map and a Socket/Module to Node map. - * The mapping is filled in by reading the AP Mailboxes from PCI config on each node. - * - * @param[in] State global state, input data - * - */ -VOID -STATIC -InitApMaps ( - IN STATE_DATA *State - ) -{ - UINT8 Node; - AP_MAIL_INFO NodeApMailBox; - - // There is no option to not have socket - node maps, if they aren't allocated that is a fatal bug. - ASSERT (State->SocketDieToNodeMap != NULL); - ASSERT (State->NodeToSocketDieMap != NULL); - - for (Node = 0; Node < State->Nb->GetNodeCount (State->Nb); Node++) { - NodeApMailBox = State->Nb->RetrieveMailbox (Node, State->Nb); - (*State->SocketDieToNodeMap)[NodeApMailBox.Fields.Socket][NodeApMailBox.Fields.Module].Node = Node; - (*State->NodeToSocketDieMap)[Node].Socket = (UINT8)NodeApMailBox.Fields.Socket; - (*State->NodeToSocketDieMap)[Node].Die = (UINT8)NodeApMailBox.Fields.Module; - } - // This requires the other maps to be initialized. - UpdateCoreRanges (State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Is the currently running core the BSC? - * - * Determine whether the init steps for BSC or AP core should be run. - * - * @param[in] State global state, input data - * - * @retval TRUE This is the boot core. - * @retval FALSE This is not the boot core. - */ -BOOLEAN -STATIC -IsBootCore ( - IN STATE_DATA *State - ) -{ - UINT64 Value; - - LibAmdMsrRead (APIC_Base, &Value, State->ConfigHandle); - - return ((BOOLEAN) (((UINT32) (Value & 0xFFFFFFFF) & ((UINT32)1 << APIC_Base_BSP)) != 0)); -} - -/*************************************************************************** - *** HT Initialize *** - ***************************************************************************/ - -/*----------------------------------------------------------------------------------------*/ -/** - * The top level external interface for Hypertransport Initialization. - * - * Create our initial internal state, initialize the coherent fabric, - * initialize the non-coherent chains, and perform any required fabric tuning or - * optimization. - * - * @param[in] StdHeader Opaque handle to standard config header - * @param[in] PlatformConfiguration The platform configuration options. - * @param[in] AmdHtInterface HT Interface structure. - * - * @retval AGESA_SUCCESS Only information events logged. - * @retval AGESA_ALERT Sync Flood or CRC error logged. - * @retval AGESA_WARNING Example: expected capability not found - * @retval AGESA_ERROR logged events indicating some devices may not be available - * @retval AGESA_FATAL Mixed Family or MP capability mismatch - * - */ -AGESA_STATUS -AmdHtInitialize ( - IN AMD_CONFIG_PARAMS *StdHeader, - IN PLATFORM_CONFIGURATION *PlatformConfiguration, - IN AMD_HT_INTERFACE *AmdHtInterface - ) -{ - STATE_DATA State; - NORTHBRIDGE Nb; - HT_FEATURES HtFeatures; - HT_INTERFACE HtInterface; - AGESA_STATUS DeallocateStatus; - AP_MAIL_INFO ApMailboxInfo; - UINT8 ApNode; - - ALLOCATE_HEAP_PARAMS AllocHeapParams; - - State.HtBlock = AmdHtInterface; - State.ConfigHandle = StdHeader; - State.PlatformConfiguration = PlatformConfiguration; - - // Get the current HT internal interface (to HtBlock data) - NewHtInterface (&HtInterface, State.ConfigHandle); - State.HtInterface = &HtInterface; - - // Get the current HT Feature Set - NewHtFeatures (&HtFeatures, State.ConfigHandle); - State.HtFeatures = &HtFeatures; - - // Initialize from static options - State.IsUsingRecoveryHt = OptionHtConfiguration.IsUsingRecoveryHt; - State.IsSetHtCrcFlood = OptionHtConfiguration.IsSetHtCrcFlood; - State.IsUsingUnitIdClumping = OptionHtConfiguration.IsUsingUnitIdClumping; - - // Initialize for status and event output - State.MaxEventClass = AGESA_SUCCESS; - - // Allocate permanent heap structs that are interfaces to other AGESA services. - State.HtInterface->NewNodeAndSocketTables (&State); - - if (IsBootCore (&State)) { - AGESA_TESTPOINT (TpProcHtEntry, State.ConfigHandle); - // Allocate Bsp only interface heap structs. - State.HtInterface->NewHopCountTable (&State); - // Allocate heap for our temporary working space. - AllocHeapParams.RequestedBufferSize = (sizeof (PORT_DESCRIPTOR) * (MAX_PLATFORM_LINKS * 2)); - AllocHeapParams.BufferHandle = HT_STATE_DATA_HANDLE; - AllocHeapParams.Persist = HEAP_LOCAL_CACHE; - if (HeapAllocateBuffer (&AllocHeapParams, State.ConfigHandle) == AGESA_SUCCESS) { - State.PortList = (PORT_LIST)AllocHeapParams.BufferPtr; - // Create the BSP's northbridge. - NewNorthBridge (0, &State, &Nb); - State.Nb = &Nb; - - CoherentInit (&State); - NcInit (&State); - LinkOptimization (&State); - Tuning (&State); - - DeallocateStatus = HeapDeallocateBuffer (HT_STATE_DATA_HANDLE, State.ConfigHandle); - ASSERT (DeallocateStatus == AGESA_SUCCESS); - AGESA_TESTPOINT (TpProcHtDone, State.ConfigHandle); - } else { - ASSERT (FALSE); - State.MaxEventClass = AGESA_ERROR; - // Cannot Log entry due to heap allocate failed. - } - } else { - // Do the AP HT Init, which produces Node and Socket Maps for the AP's use. - AGESA_TESTPOINT (TpProcHtApMapEntry, State.ConfigHandle); - GetApMailbox (&ApMailboxInfo.Info, State.ConfigHandle); - ASSERT (ApMailboxInfo.Fields.Node < MAX_NODES); - ApNode = (UINT8)ApMailboxInfo.Fields.Node; - NewNorthBridge (ApNode, &State, &Nb); - State.Nb = &Nb; - InitApMaps (&State); - AGESA_TESTPOINT (TpProcHtApMapDone, State.ConfigHandle); - } - return State.MaxEventClass; -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htNb.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htNb.c deleted file mode 100644 index 74d0c14252..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htNb.c +++ /dev/null @@ -1,248 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Construct a northbridge interface for a Node. - * - * Handle build options and run-time detection. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (C) 2012 Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -#include "AGESA.h" -#include "amdlib.h" -#include "OptionsHt.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNb.h" -#include "htNbCommonHardware.h" -#include "CommonReturns.h" -#include "cpuRegisters.h" -#include "cpuFamilyTranslation.h" -#include "cpuFamRegisters.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#include "Filecode.h" - -#define FILECODE PROC_HT_HTNB_FILECODE - -extern OPTION_HT_CONFIGURATION OptionHtConfiguration; - -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*************************************************************************** - *** FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS *** - ***************************************************************************/ - - -/** - * Initial construction data for no HT Northbridge. - */ -CONST NORTHBRIDGE ROMDATA HtFam10NbNone = -{ - 1, - (PF_WRITE_ROUTING_TABLE)CommonVoid, - (PF_WRITE_NODEID)CommonVoid, - (PF_READ_DEFAULT_LINK)CommonReturnZero8, - (PF_ENABLE_ROUTING_TABLES)CommonVoid, - (PF_DISABLE_ROUTING_TABLES)CommonVoid, - (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, - (PF_READ_TOKEN)CommonReturnZero8, - (PF_WRITE_TOKEN)CommonVoid, - (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, - (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, - (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, - (PF_STOP_LINK)CommonVoid, - (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, - (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, - (PF_READ_SB_LINK)CommonReturnZero8, - (PF_VERIFY_LINK_IS_NON_COHERENT)CommonReturnFalse, - (PF_SET_CONFIG_ADDR_MAP)CommonVoid, - (PF_NORTH_BRIDGE_FREQ_MASK)CommonReturnZero32, - (PF_GATHER_LINK_FEATURES)CommonVoid, - (PF_SET_LINK_REGANG)CommonVoid, - (PF_SET_LINK_FREQUENCY)CommonVoid, - (PF_SET_LINK_UNITID_CLUMPING)CommonVoid, - (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, - (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, - (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, - (PF_BUFFER_OPTIMIZATIONS)CommonVoid, - (PF_GET_NUM_CORES_ON_NODE)CommonReturnZero8, - (PF_SET_TOTAL_NODES_AND_CORES)CommonVoid, - (PF_GET_NODE_COUNT)CommonReturnZero8, - (PF_LIMIT_NODES)CommonVoid, - (PF_READ_TRUE_LINK_FAIL_STATUS)CommonReturnFalse, - (PF_GET_NEXT_LINK)CommonReturnZero32, - (PF_GET_PACKAGE_LINK)CommonReturnZero8, - (PF_MAKE_LINK_BASE)CommonReturnZero32, - (PF_GET_MODULE_INFO)CommonVoid, - (PF_POST_MAILBOX)CommonVoid, - (PF_RETRIEVE_MAILBOX)CommonReturnZero32, - (PF_GET_SOCKET)CommonReturnZero8, - (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, - (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, - 0, - 0, - 0, - TRUE, - TRUE, - 0, - NULL, - 0, - NULL, - (PF_MAKE_KEY)CommonReturnZero64, - NULL -}; - -/*----------------------------------------------------------------------------------------*/ -/** - * Make a compatibility key. - * - * @HtNbMethod{::F_MAKE_KEY} - * - * Private routine to northbridge code. - * Create a key which can be used to determine whether a Node is compatible with - * the discovered configuration so far. Currently, that means the family, - * extended family of the new Node are the same as the BSP's. Family specific - * implementations can add whatever else is necessary. - * - * @param[in] Node the Node - * @param[in] Nb this northbridge - * - * @return the key - */ -UINT64 -MakeKey ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ) -{ - CPU_LOGICAL_ID LogicalId; - UINT32 RawCpuId; - PCI_ADDR Reg; - - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CPUID_3XFC); - - LibAmdPciReadBits (Reg, 31, 0, &RawCpuId, Nb->ConfigHandle); - GetLogicalIdFromCpuid (RawCpuId, &LogicalId, Nb->ConfigHandle); - return LogicalId.Family; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Construct a new northbridge. - * - * This routine encapsulates knowledge of how to tell significant differences between - * families of supported northbridges and what routines can be used in common and - * which are unique. A fully populated northbridge interface is provided by Nb. - * - * @param[in] Node create a northbridge interface for this Node. - * @param[in] State global state - * @param[out] Nb the caller's northbridge structure to initialize. - */ -VOID -NewNorthBridge ( - IN UINT8 Node, - IN STATE_DATA *State, - OUT NORTHBRIDGE *Nb - ) -{ - CPU_LOGICAL_ID LogicalId; - UINT64 Match; - UINT32 RawCpuId; - PCI_ADDR Reg; - NORTHBRIDGE **InitializerInstance; - - // Start with enough of the key to identify the northbridge interface - Reg.AddressValue = MAKE_SBDFO (MakePciSegmentFromNode (Node), - MakePciBusFromNode (Node), - MakePciDeviceFromNode (Node), - CPU_NB_FUNC_03, - REG_NB_CPUID_3XFC); - LibAmdPciReadBits (Reg, 31, 0, &RawCpuId, State->ConfigHandle); - IDS_HDT_CONSOLE (HT_TRACE, "AMD Processor at Node %d has raw CPUID=%x.\n", Node, RawCpuId); - GetLogicalIdFromCpuid (RawCpuId, &LogicalId, State->ConfigHandle); - Match = LogicalId.Family; - - // Test each Northbridge interface in turn looking for a match. - // Use it to Init the Nb struct if a match is found. - // - ASSERT (OptionHtConfiguration.HtOptionFamilyNorthbridgeList != NULL); - InitializerInstance = (NORTHBRIDGE **) (OptionHtConfiguration.HtOptionFamilyNorthbridgeList); - while (*InitializerInstance != NULL) { - if ((Match & (*InitializerInstance)->CompatibleKey) != 0) { - LibAmdMemCopy ((VOID *)Nb, (VOID *)*InitializerInstance, (UINT32) sizeof (NORTHBRIDGE), State->ConfigHandle); - break; - } - InitializerInstance++; - } - // There must be an available northbridge implementation. - ASSERT (*InitializerInstance != NULL); - - // Set the config handle for passing to the library. - Nb->ConfigHandle = State->ConfigHandle; -} - diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htNb.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htNb.h deleted file mode 100644 index 97ad91337a..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htNb.h +++ /dev/null @@ -1,1132 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * HT NorthBridge header - * - * Defines the interface to the HT NorthBridge module for use by other internal - * HT modules. This is not a wrapper or external interface, "public" in the - * comments below is used in the class definition style and refers to HT client - * modules only ("private" being for use only by the HT NB module itself). - * - * It is expected that there will be multiple northbridge implementation files all - * conforming to this common interface. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - -#ifndef _HT_NB_H_ -#define _HT_NB_H_ - -/** - * @page htimplnb HT Northbridge Implementation Guide - * - * The HT Northbridge provides access to the Northbridge hardware, in a manner that - * isolates calling code from knowledge about the hardware implementation or which - * features are supported in the current build. This is the mechanism in the HT code for - * supporting new Family or Model northbridges, as well as the means for supporting - * multiple northbridges in a single build or mixed revision northbridge sets. - * - * @par Adding a Method to the Northbridge - * - * To add a new method to the Northbridge, follow these steps. - * <ul> - * <li> Create a typedef for the Method with the correct parameters and return type. - * - * <ul> - * <li> Name the method typedef (F_METHOD_NAME)(), where METHOD_NAME is the same - * name as the method table item, but with "_"'s and UPPERCASE, rather than mixed case. - * @n <tt> typedef VOID (F_METHOD_NAME)(); </tt> @n - * - * <li> Make a reference type for references to a method implementation: - * @n <tt> /// Reference to a Method </tt> - * @n <tt> typedef F_METHOD_NAME *PF_METHOD_NAME </tt> @n - * </ul> - * - * <li> One of the parameters to @b all northbridge Methods is @b required to be a - * reference to its current northbridge object. By convention, this is the - * last parameter. - * - * <li> Provide a standard doxygen function preamble for the Method typedef. Begin the - * detailed description by providing a reference to the method instances page by including - * the lines below: - * @code - * * - * * @HtNbInstances - * * - * @endcode - * @note It is important to provide documentation for the method type, because the method may not - * have an implementation in any families supported by the current package. @n - * - * <li> Add to the NORTHBRIDGE struct an item for the Method: - * @n <tt> PF_METHOD_NAME MethodName; ///< Method: description. </tt> @n - * </ul> - * - * @par Implementing an Instance of a Northbridge method. - * - * To implement an instance of a method for a specific feature follow these steps. - * - * - In appropriate files, implement the method with the return type and parameters - * matching the Method typedef. - * - If the Method implementation is common to all families, use the northbridge file - * for the function area, for example, add a new coherent initialization support method to the - * coherent northbridge file. - * - If the Method implementation is unique to each supported northbridge, use the - * family specific file for that function area (create it, if it doesn't already exist). - * The family specific files have the same name as the common one suffixed with "FamNN", - * or "FamNNRevX" if for a model or revision. - * - * - Name the function MethodName(). If Family specific, FamNNMethodName(). - * - * - Create a doxygen function preamble for the method instance. Begin the detailed description with - * an Implements command to reference the method type and add this instance to the Method Instances page. - * @code - * * - * * @HtNbMethod{::F_METHOD_NAME}. - * * - * @endcode - * - * - To access other northbridge routines or data as part of the method implementation, - * the function must use Nb->OtherMethod(). Do not directly access other northbridge - * routines, because in the table there may be overrides or this routine may be shared by - * multiple configurations. - * - * - Add the instance, or the correct family specific instance, to the NORTHBRIDGE instances - * used by the northbridge constructor. - * - * - If a northbridge does not need an instance of the method use one of the CommonReturns from - * CommonReturns.h with the same return type. - * - * @par Making common Northbridge Methods. - * - * In some cases, Northbridge methods can easily have a common implementation because the hardware - * is very compatible or is even standard. In other cases, where processor family northbridges - * differ in their implementation, it may be possible to provide a single, common method - * implementation. This can be accomplished by adding Northbridge data members. - * - * For example, a bit position or bit field mask can be used to accommodate different bit placement or size. - * Another example, a small table can be used to translate index values from a common set - * to specific sets. - * - * The Northbridge Method Instance must use its NORTHBRIDGE reference parameter to access - * private data members. - * - * @par Invoking HT Northbridge Methods. - * - * Each unique northbridge is constructed based on matching the current northbridge. - * @n @code - * NORTHBRIDGE Nb; - * // Create the BSP's northbridge. - * NewNorthBridge (0, State, &Nb); - * State->Nb = &Nb; - * @endcode - * - * The following example shows how to invoke a Northbridge method. - * @n @code - * State->Nb->MethodName (State->Nb); - * @endcode - * - */ - -/*---------------------------------------------------------------------------- - * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *----------------------------------------------------------------------------- - */ - -/** Use a macro to convert a Node number to a PCI device. If some future port of - * this code needs to, this can easily be replaced by the function declaration: - * UINT8 makePCIDeviceFromNode(UINT8 Node); - */ -#define MakePciDeviceFromNode(Node) \ - ((UINT8) (24 + (Node))) - -/** Use a macro to convert a Node number to a PCI bus. If some future port of - * this code needs to, this can easily be replaced by the function declaration: - * UINT8 MakePciBusFromNode(UINT8 Node); - */ -#define MakePciBusFromNode(Node) \ - ((UINT8) (0)) - -/** Use a macro to convert a Node number to a PCI Segment. If some future port of - * this code needs to, this can easily be replaced by the function declaration: - * UINT8 MakePciSegmentFromNode(UINT8 Node); - */ -#define MakePciSegmentFromNode(Node) \ - ((UINT8) (0)) - -/*---------------------------------------------------------------------------- - * TYPEDEFS, STRUCTURES, ENUMS - * - *---------------------------------------------------------------------------- - */ -/** - * Status for iterating through internal (if supported) and external links. - */ -typedef enum { - LinkIteratorEnd, ///< This is the end of all links, no valid link. - LinkIteratorExternal, ///< The next link (the one we got on this call) is an external link. - LinkIteratorInternal, ///< The next link (the one we got on this call) is an internal link. - LinkIteratorMax ///< For bounds checking and limit only. -} LINK_ITERATOR_STATUS; - -#define LINK_ITERATOR_BEGIN 0xFF - -/** - * Write a temporary Route. - * - * @HtNbInstances - * - * @param[in] Node The node on which to set a temporary route - * @param[in] Target A route to this node, which route table entry is to be set - * @param[in] Link The link which routes to the target node - * @param[in] Nb This northbridge - */ -typedef VOID F_WRITE_ROUTING_TABLE ( - IN UINT8 Node, - IN UINT8 Target, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_WRITE_ROUTING_TABLE *PF_WRITE_ROUTING_TABLE; - -/** - * Modifies the NodeID register on the target Node - * - * @HtNbInstances - * - * @param[in] Node the Node that will have its NodeID altered. - * @param[in] NodeID the new value for NodeID - * @param[in] Nb this northbridge - */ -typedef VOID F_WRITE_NODEID ( - IN UINT8 Node, - IN UINT8 NodeID, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_WRITE_NODEID *PF_WRITE_NODEID; - -/** - * Read the Default Link - * - * @HtNbInstances - * - * @param[in] Node the Node that will have its NodeID altered. - * @param[in] Nb this northbridge - * - * @return The HyperTransport Link where the request to - * read the default Link came from. Since this code is running on the BSP, - * this should be the Link pointing back towards the BSP. - */ -typedef UINT8 F_READ_DEFAULT_LINK ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_READ_DEFAULT_LINK *PF_READ_DEFAULT_LINK; - -/** - * Turns routing tables on for a given Node - * - * @HtNbInstances - * - * @param[in] Node the Node that will have it's routing tables enabled - * @param[in] Nb this northbridge - */ -typedef VOID F_ENABLE_ROUTING_TABLES ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_ENABLE_ROUTING_TABLES *PF_ENABLE_ROUTING_TABLES; - -/** - * Turns routing tables off for a given Node - * - * @HtNbInstances - * - * @param[in] Node the Node that will have it's routing tables disabled - * @param[in] Nb this northbridge - */ -typedef VOID F_DISABLE_ROUTING_TABLES ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_DISABLE_ROUTING_TABLES *PF_DISABLE_ROUTING_TABLES; - -/** - * Verify that the Link is coherent, connected, and ready - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] Link the Link on that Node to examine - * @param[in] Nb this northbridge - * - * @retval TRUE The Link is coherent - * @retval FALSE The Link has some other status -*/ -typedef BOOLEAN F_VERIFY_LINK_IS_COHERENT ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_VERIFY_LINK_IS_COHERENT *PF_VERIFY_LINK_IS_COHERENT; - -/** - * Read the token stored in the scratchpad register field. - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - * - * @return the Token read from the Node - */ -typedef UINT8 F_READ_TOKEN ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_READ_TOKEN *PF_READ_TOKEN; - -/** - * Write the token stored in the scratchpad register - * - * @HtNbInstances - * - * @param[in] Node the Node that marked with token - * @param[in] Value the token Value - * @param[in] Nb this northbridge - */ -typedef VOID F_WRITE_TOKEN ( - IN UINT8 Node, - IN UINT8 Value, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_WRITE_TOKEN *PF_WRITE_TOKEN; - -/** - * Full Routing Table Register initialization - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] Target the Target Node for these routes - * @param[in] ReqLink the Link for requests to Target - * @param[in] RspLink the Link for responses to Target - * @param[in] BroadcastLinks the broadcast Links - * @param[in] Nb this northbridge - */ -typedef VOID F_WRITE_FULL_ROUTING_TABLE ( - IN UINT8 Node, - IN UINT8 Target, - IN UINT8 ReqLink, - IN UINT8 RspLink, - IN UINT32 BroadcastLinks, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_WRITE_FULL_ROUTING_TABLE *PF_WRITE_FULL_ROUTING_TABLE; - -/** - * Determine whether a Node is compatible with the discovered configuration so far. - * - * @HtNbInstances - * - * @param[in] Node the Node - * @param[in] Nb this northbridge - * - * @retval TRUE the node is not compatible - * @retval FALSE the node is compatible - */ -typedef BOOLEAN F_IS_ILLEGAL_TYPE_MIX ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_IS_ILLEGAL_TYPE_MIX *PF_IS_ILLEGAL_TYPE_MIX; - -/** - * Return whether the current configuration exceeds the capability - * of the nodes detected. - * - * @HtNbInstances - * - * @param[in] Node the Node - * @param[in] State sysMpCap (updated) and NodesDiscovered - * @param[in] Nb this northbridge - * - * @retval TRUE system is not capable of current config. - * @retval FALSE system is capable of current config. - */ -typedef BOOLEAN F_IS_EXCEEDED_CAPABLE ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_IS_EXCEEDED_CAPABLE *PF_IS_EXCEEDED_CAPABLE; - -/** - * Stop a link, so that it is isolated from a connected device. - * - * @HtNbInstances - * - * Use is for fatal incompatible configurations. - * While XMIT and RCV off are HT standard, the use of these bits - * is generally family specific. - * - * @param[in] Node the node to stop a link on. - * @param[in] Link the link to stop. - * @param[in] State access to special routine for writing link control register - * @param[in] Nb this northbridge. - */ -typedef VOID F_STOP_LINK ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_STOP_LINK *PF_STOP_LINK; - -/** - * Fix (hopefully) exceptional conditions. - * - * @HtNbInstances - * - * This routine is expected to be unimplemented for most families. - * Some configurations may require that links be processed specially to prevent - * serious problems, like hangs. Check for that condition in this routine, - * handle the link both for hardware and for adding to port list, if appropriate. - * If this routine adds the link to port list or the link should not be added, return TRUE. - * - * @param[in] Node The Node which has this link - * @param[in] Link The link to check for special conditions. - * @param[in] State our global state. - * @param[in] Nb this northbridge. - * - * @retval TRUE This link received special handling. - * @retval FALSE This link was not handled specially, handle it normally. - * - */ -typedef BOOLEAN F_HANDLE_SPECIAL_LINK_CASE ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_HANDLE_SPECIAL_LINK_CASE *PF_HANDLE_SPECIAL_LINK_CASE; - -/** - * Fix (hopefully) exceptional conditions. - * - * @HtNbInstances - * - * This routine is expected to be unimplemented for most families. - * Some configurations may require that nodes be processed specially to prevent - * serious problems, like hangs. Check for that condition in this routine, - * handle the node both for hardware and for adding to port list, if appropriate. - * If this routine adds the node to port list or the node should not be added, return TRUE. - * - * @param[in] Node The Node which need to be checked. - * @param[in] Link The link to check for special conditions. - * @param[in] State our global state. - * @param[in] Nb this northbridge. - * - * @retval TRUE This node received special handling. - * @retval FALSE This node was not handled specially, handle it normally. - * - */ -typedef BOOLEAN F_HANDLE_SPECIAL_NODE_CASE ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_HANDLE_SPECIAL_NODE_CASE *PF_HANDLE_SPECIAL_NODE_CASE; - -/** - * Get Info about Module Type of this northbridge - * - * @HtNbInstances - * - * @param[in] Node the Node - * @param[out] ModuleType 0 for Single, 1 for Multi - * @param[out] Module The module number of this node (0 if Single) - * @param[in] Nb this northbridge - * - */ -typedef VOID F_GET_MODULE_INFO ( - IN UINT8 Node, - OUT UINT8 *ModuleType, - OUT UINT8 *Module, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_GET_MODULE_INFO *PF_GET_MODULE_INFO; - -/** - * Post info to AP cores via a mailbox. - * - * @HtNbInstances - * - * @param[in] Node the Node - * @param[in] ApMailInfo The info to post - * @param[in] Nb this northbridge - * - */ -typedef VOID F_POST_MAILBOX ( - IN UINT8 Node, - IN AP_MAILBOXES ApMailInfo, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_POST_MAILBOX *PF_POST_MAILBOX; - -/** - * Retrieve info from a node's AP mailbox. - * - * @HtNbInstances - * - * @param[in] Node the Node - * @param[in] ApMailInfo The info to post - * @param[in] Nb this northbridge - * - */ -typedef AP_MAIL_INFO F_RETRIEVE_MAILBOX ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_RETRIEVE_MAILBOX *PF_RETRIEVE_MAILBOX; - -/** - * Implement the hardware method of doing Socket Naming, by accessing this northbridge's Socket Id register. - * - * @HtNbInstances - * - * @param[in] Node The node for which we want the socket id. - * @param[in] TempNode The temporary node id route where the node can be accessed. - * @param[in] Nb Our Northbridge. - * - * @return The Socket Id - */ -typedef UINT8 F_GET_SOCKET ( - IN UINT8 Node, - IN UINT8 TempNode, - IN NORTHBRIDGE *Nb - ); - -/// Reference to a method. -typedef F_GET_SOCKET *PF_GET_SOCKET; - -/** - * Get the enabled Compute Units. - * - * Processors which don't support compute units return zero. - * - * @HtNbInstances - * - * @param[in] Node The node for which we want the socket id. - * @param[in] Nb Our Northbridge. - * - * @return The Socket Id - */ -typedef UINT8 F_GET_ENABLED_COMPUTE_UNITS ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/// Reference to a method. -typedef F_GET_ENABLED_COMPUTE_UNITS *PF_GET_ENABLED_COMPUTE_UNITS; - -/** - * Get the dual core Compute Units. - * - * Processors which don't support compute units return zero. - * - * @HtNbInstances - * - * @param[in] Node The node for which we want the socket id. - * @param[in] Nb Our Northbridge. - * - * @return The Socket Id - */ -typedef UINT8 F_GET_DUALCORE_COMPUTE_UNITS ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -/// Reference to a method. -typedef F_GET_DUALCORE_COMPUTE_UNITS *PF_GET_DUALCORE_COMPUTE_UNITS; - -/** - * Return the Link to the Southbridge - * - * @HtNbInstances - * - * @param[in] Nb this northbridge - * - * @return the Link to the southbridge - */ -typedef UINT8 F_READ_SB_LINK ( - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_READ_SB_LINK *PF_READ_SB_LINK; - -/** - * Verify that the Link is non-coherent, connected, and ready - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] Link the Link on that Node to examine - * @param[in] Nb this northbridge - * - * @retval TRUE The Link is non-coherent. - * @retval FALSE The Link has some other status - */ -typedef BOOLEAN F_VERIFY_LINK_IS_NON_COHERENT ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_VERIFY_LINK_IS_NON_COHERENT *PF_VERIFY_LINK_IS_NON_COHERENT; - -/** - * Enable config access to a non-coherent chain for the given bus range. - * - * @HtNbInstances - * - * @param[in] ConfigMapIndex the map entry to set - * @param[in] SecBus The secondary bus number to use - * @param[in] SubBus The subordinate bus number to use - * @param[in] TargetNode The Node that shall be the recipient of the traffic - * @param[in] TargetLink The Link that shall be the recipient of the traffic - * @param[in] State our global state - * @param[in] Nb this northbridge - */ -typedef VOID F_SET_CONFIG_ADDR_MAP ( - IN UINT8 ConfigMapIndex, - IN UINT8 SecBus, - IN UINT8 SubBus, - IN UINT8 TargetNode, - IN UINT8 TargetLink, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_SET_CONFIG_ADDR_MAP *PF_SET_CONFIG_ADDR_MAP; - -/** - * Northbridge specific Frequency limit. - * - * @HtNbInstances - * - * Return a mask that eliminates HT frequencies that cannot be used due to a slow - * northbridge frequency. - * - * @param[in] Node Result could (later) be for a specific Node - * @param[in] Interface Access to non-HT support functions. - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] Nb this northbridge - * - * @return Frequency mask - */ -typedef UINT32 F_NORTH_BRIDGE_FREQ_MASK ( - IN UINT8 Node, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_NORTH_BRIDGE_FREQ_MASK *PF_NORTH_BRIDGE_FREQ_MASK; - -/** - * Get Link features into system data structure. - * - * @HtNbInstances - * - * @param[in,out] ThisPort The PortList structure entry for this link's port - * @param[in] Interface Access to non-HT support functions. - * @param[in] PlatformConfig Platform profile/build option config structure. - * @param[in] Nb this northbridge - */ -typedef VOID F_GATHER_LINK_FEATURES ( - IN OUT PORT_DESCRIPTOR *ThisPort, - IN HT_INTERFACE *Interface, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_GATHER_LINK_FEATURES *PF_GATHER_LINK_FEATURES; - -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure. - * - * @HtNbInstances - * - * @param[in] Node the node on which to regang a link - * @param[in] Link the sublink 0 of the sublink pair to regang - * @param[in] Nb this northbridge - */ -typedef VOID F_SET_LINK_REGANG ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_SET_LINK_REGANG *PF_SET_LINK_REGANG; - -/** - * Change the hardware state for all Links according to the now optimized data in the - * port list data structure. - * - * @HtNbInstances - * - * @param[in] Node the node on which to set frequency for a link - * @param[in] Link the link to set frequency - * @param[in] Frequency the frequency to set - * @param[in] Nb this northbridge - */ -typedef VOID F_SET_LINK_FREQUENCY ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Frequency, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_SET_LINK_FREQUENCY *PF_SET_LINK_FREQUENCY; - -/** - * Set the link's Unit Id Clumping enable. - * - * @HtNbInstances - * - * This applies to the host root of a non-coherent chain. - * - * @param[in] Node the node on which to set frequency for a link - * @param[in] Link the link to set frequency - * @param[in] ClumpingEnables the unit id clumping enables to set - * @param[in] Nb this northbridge - */ -typedef VOID F_SET_LINK_UNITID_CLUMPING ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT32 ClumpingEnables, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_SET_LINK_UNITID_CLUMPING *PF_SET_LINK_UNITID_CLUMPING; - -/** - * Set the traffic distribution register for the Links provided. - * - * @HtNbInstances - * - * @param[in] Links01 coherent Links from Node 0 to 1 - * @param[in] Links10 coherent Links from Node 1 to 0 - * @param[in] Nb this northbridge - */ -typedef VOID F_WRITE_TRAFFIC_DISTRIBUTION ( - IN UINT32 Links01, - IN UINT32 Links10, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_WRITE_TRAFFIC_DISTRIBUTION *PF_WRITE_TRAFFIC_DISTRIBUTION; - -/** - * Set the traffic distribution register for the Links provided. - * - * @HtNbInstances - * - * @param[in] NodeA Source Node from Node A To Node B and DstNode from Node A To Node B - * @param[in] NodeB Source Node from Node B To Node A and DstNode from Node A To Node B - * @param[in] VictimedLinkFromNodeAToNodeB Victimed Link from Node A To Node B - * @param[in] VictimedLinkFromNodeBToNodeA Victimed Link from Node B To Node A - * @param[in] Nb this northbridge - */ -typedef VOID F_WRITE_VICTIM_DISTRIBUTION ( - IN UINT8 NodeA, - IN UINT8 NodeB, - IN UINT32 VictimedLinkFromNodeAToNodeB, - IN UINT32 VictimedLinkFromNodeBToNodeA, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_WRITE_VICTIM_DISTRIBUTION *PF_WRITE_VICTIM_DISTRIBUTION; - -/** - * Write a link pair to the link pair distribution and fixups. - * - * @HtNbInstances - * - * @param[in] Node Set the pair on this node - * @param[in] ConnectedNode The Node to which this link pair directly connects. - * @param[in] Pair Using this pair set in the register - * @param[in] Asymmetric True if different widths - * @param[in] MasterLink Set this as the master link and in the route - * @param[in] AlternateLink Set this as the alternate link - * @param[in] Nb this northbridge - * - */ -typedef VOID F_WRITE_LINK_PAIR_DISTRIBUTION ( - IN UINT8 Node, - IN UINT8 ConnectedNode, - IN UINT8 Pair, - IN BOOLEAN Asymmetric, - IN UINT8 MasterLink, - IN UINT8 AlternateLink, - IN NORTHBRIDGE *Nb - ); -/// Pointer to method WriteLinkPairDistribution -typedef F_WRITE_LINK_PAIR_DISTRIBUTION *PF_WRITE_LINK_PAIR_DISTRIBUTION; - -/** - * Family specific tunings. - * - * @HtNbInstances - * - * Buffer tunings are inherently northbridge specific. Check for specific configs - * which require adjustments and apply any standard workarounds to this Node. - * - * @param[in] Node the Node to tune - * @param[in] State global state - * @param[in] Nb this northbridge - */ -typedef VOID F_BUFFER_OPTIMIZATIONS ( - IN UINT8 Node, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_BUFFER_OPTIMIZATIONS *PF_BUFFER_OPTIMIZATIONS; - -/** - * Return the number of cores (1 based count) on Node. - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - * - * @return the number of cores - */ -typedef UINT8 F_GET_NUM_CORES_ON_NODE ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_GET_NUM_CORES_ON_NODE *PF_GET_NUM_CORES_ON_NODE; - -/** - * Write the total number of cores and Nodes to the Node - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] TotalNodes the total number of Nodes - * @param[in] TotalCores the total number of cores - * @param[in] Nb this northbridge - */ -typedef VOID F_SET_TOTAL_NODES_AND_CORES ( - IN UINT8 Node, - IN UINT8 TotalNodes, - IN UINT8 TotalCores, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_SET_TOTAL_NODES_AND_CORES *PF_SET_TOTAL_NODES_AND_CORES; - -/** - * Get the Count of Nodes in the system. - * - * @HtNbInstances - * - * @param[in] Nb This Northbridge. - * - * @return The Count (1 based) of Nodes in the system. - */ -typedef UINT8 F_GET_NODE_COUNT ( - IN NORTHBRIDGE *Nb - ); - -/// Reference to a method. -typedef F_GET_NODE_COUNT *PF_GET_NODE_COUNT; - -/** - * Limit coherent config accesses to cpus as indicated by Nodecnt. - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] Nb this northbridge - */ -typedef VOID F_LIMIT_NODES ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_LIMIT_NODES *PF_LIMIT_NODES; - -/** - * Return the LinkFailed status AFTER an attempt is made to clear the bit. - * - * @HtNbInstances - * - * @param[in] Node the Node that will be examined - * @param[in] Link the Link on that Node to examine - * @param[in] State access to call back routine - * @param[in] Nb this northbridge - * - * @retval TRUE the Link is not connected or has hard error - * @retval FALSE the Link is connected - */ -typedef BOOLEAN F_READ_TRUE_LINK_FAIL_STATUS ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_READ_TRUE_LINK_FAIL_STATUS *PF_READ_TRUE_LINK_FAIL_STATUS; - -/** - * Get the next link for iterating over the links on a node in the correct order. - * - * @HtNbInstances - * - * @param[in] Node The node on which to iterate links. - * @param[in,out] Link IN: the current iteration context, OUT: the next link. - * @param[in] Nb This Northbridge, access to config pointer. - * - * @retval LinkIteratorEnd There is no next link (Link is back to BEGIN). - * @retval LinkIteratorExternal The next Link is an external link. - * @retval LinkIteratorInternal The next Link is an internal link. - */ -typedef LINK_ITERATOR_STATUS F_GET_NEXT_LINK ( - IN UINT8 Node, - IN OUT UINT8 *Link, - IN NORTHBRIDGE *Nb - ); -/// Pointer to method GetNextLink -typedef F_GET_NEXT_LINK *PF_GET_NEXT_LINK; - -/** - * Get the Package Link number, given the node and real link number. - * - * @HtNbInstances - * - * @param[in] Node the node which has this link - * @param[in] Link the link on that node - * @param[in] Nb this northbridge - * - * @return the Package Link - * - */ -typedef UINT8 F_GET_PACKAGE_LINK ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method -typedef F_GET_PACKAGE_LINK *PF_GET_PACKAGE_LINK; - -/** - * Return the HT Host capability base PCI config address for a Link. - * - * @HtNbInstances - * - * @param[in] Node the Node this Link is on - * @param[in] Link the Link - * @param[in] Nb this northbridge - * - * @return the pci config address - */ -typedef PCI_ADDR F_MAKE_LINK_BASE ( - IN UINT8 Node, - IN UINT8 Link, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_MAKE_LINK_BASE *PF_MAKE_LINK_BASE; - -/** - * Make a compatibility key. - * - * @HtNbInstances - * - * @param[in] Node the Node - * @param[in] Nb this northbridge - * - * @return the key - */ -typedef UINT64 F_MAKE_KEY ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); -/// Reference to a method. -typedef F_MAKE_KEY *PF_MAKE_KEY; - -/** - * The northbridge interface. - * - * Abstract the hardware implementation of the processor northbridge. Feature code does - * not need to be tailored to specific families. Also, more than a single family (or - * model in some cases) can be supported at once. Multiple family support can be for - * mixed revisions or for incompatible revisions where only one is used at a time. - * - * The northbridge object contains both HT component public and northbridge private - * members. These sets are grouped together. Within each group, members are grouped - * according to the function area they support. - * - */ -struct _NORTHBRIDGE { // See forward declaration in HtFeats.h - /* Public data, clients of northbridge can access */ - UINT8 MaxLinks; /**< The maximum number of Links implemented by the northbridge */ - - /* Public Interfaces for northbridge clients, coherent init*/ - PF_WRITE_ROUTING_TABLE WriteRoutingTable; /**< Method: Write a Temporary route for discovery */ - PF_WRITE_NODEID WriteNodeID; /**< Method: Assign a Node ID*/ - PF_READ_DEFAULT_LINK ReadDefaultLink; /**< Method: Which link are we connected to on a remote node? */ - PF_ENABLE_ROUTING_TABLES EnableRoutingTables; /**< Method: Make the routing table active */ - PF_DISABLE_ROUTING_TABLES DisableRoutingTables; /**< Method: Put a node back in discoverable state (deflnk) */ - PF_VERIFY_LINK_IS_COHERENT VerifyLinkIsCoherent; /**< Method: is a link connected and coherent? */ - PF_READ_TOKEN ReadToken; /**< Method: Read the enumeration token from a node */ - PF_WRITE_TOKEN WriteToken; /**< Method: Assign an enumeration token to a node */ - PF_WRITE_FULL_ROUTING_TABLE WriteFullRoutingTable; /**< Method: Set a complete routing table entry on a node */ - PF_IS_ILLEGAL_TYPE_MIX IsIllegalTypeMix; /**< Method: Is this node compatible with the system */ - PF_IS_EXCEEDED_CAPABLE IsExceededCapable; /**< Method: Is this node capable of working in this system */ - PF_STOP_LINK StopLink; /**< Method: stop a link which must be unused */ - PF_HANDLE_SPECIAL_LINK_CASE HandleSpecialLinkCase; /**< Method: Fix broken configuration designs */ - PF_HANDLE_SPECIAL_NODE_CASE HandleSpecialNodeCase; /**< Method: Fix broken configuration designs */ - - /* Public Interfaces for northbridge clients, noncoherent init */ - PF_READ_SB_LINK ReadSouthbridgeLink; /**< Method: Which link goes to the southbridge? */ - PF_VERIFY_LINK_IS_NON_COHERENT VerifyLinkIsNonCoherent; /**< Method: is a link connected and non-coherent? */ - PF_SET_CONFIG_ADDR_MAP SetConfigAddrMap; /**< Method: Add a non-coherent chain to the PCI Config Bus Address Map */ - - /* Public Interfaces for northbridge clients, Optimization */ - PF_NORTH_BRIDGE_FREQ_MASK NorthBridgeFreqMask; /**< Method: Check for frequency limits other than HT */ - PF_GATHER_LINK_FEATURES GatherLinkFeatures; /**< Method: Get frequency and link features */ - PF_SET_LINK_REGANG SetLinkRegang; /**< Method: Set a Link to regang */ - PF_SET_LINK_FREQUENCY SetLinkFrequency; /**< Method: Set the link Frequency */ - PF_SET_LINK_UNITID_CLUMPING SetLinkUnitIdClumping; /**< Method: Set the link's Unit Id Clumping register */ - - /* Public Interfaces for northbridge clients, System and performance Tuning. */ - PF_WRITE_TRAFFIC_DISTRIBUTION WriteTrafficDistribution; /**< Method: traffic distribution setting */ - PF_WRITE_LINK_PAIR_DISTRIBUTION WriteLinkPairDistribution; /**< Method: Link Pair setting and fix up */ - PF_WRITE_VICTIM_DISTRIBUTION WriteVictimDistribution; /**< Method: victim distribution setting */ - PF_BUFFER_OPTIMIZATIONS BufferOptimizations; /**< Method: system tunings which can not be - * done using register table */ - - /* Public Interfaces for northbridge clients, utility routines */ - PF_GET_NUM_CORES_ON_NODE GetNumCoresOnNode; /**< Method: Count cores */ - PF_SET_TOTAL_NODES_AND_CORES SetTotalNodesAndCores; /**< Method: Set Node and Core counts */ - PF_GET_NODE_COUNT GetNodeCount; /**< Method: Get the Count (1 based) of Nodes in the system. */ - PF_LIMIT_NODES LimitNodes; /**< Method: Set the Limit Config Space feature */ - PF_READ_TRUE_LINK_FAIL_STATUS ReadTrueLinkFailStatus; /**< Method: Get Fault status and connectivity of a link */ - PF_GET_NEXT_LINK GetNextLink; /**< Method: Iterate over a node's Internal, then External links. */ - PF_GET_PACKAGE_LINK GetPackageLink; /**< Method: the package link corresponding to a node's link */ - PF_MAKE_LINK_BASE MakeLinkBase; /**< Method: Provide the PCI Config Base register offset of a CPU link */ - PF_GET_MODULE_INFO GetModuleInfo; /**< Method: Get Module Type and internal Module number */ - PF_POST_MAILBOX PostMailbox; /**< Method: Post info to the mailbox register */ - PF_RETRIEVE_MAILBOX RetrieveMailbox; /**< Method: Retrieve info from the mailbox register */ - PF_GET_SOCKET GetSocket; /**< Method: Get a node's Socket, using the hardware naming method. */ - PF_GET_ENABLED_COMPUTE_UNITS GetEnabledComputeUnits; /**< Method: Get the Enabled Compute Units */ - PF_GET_DUALCORE_COMPUTE_UNITS GetDualCoreComputeUnits; /**< Method: Get which Compute Units have two cores. */ - - /* Private Data for northbridge implementation use only */ - UINT32 SelfRouteRequestMask; /**< Bit pattern for route request to self in routing table register */ - UINT32 SelfRouteResponseMask; /**< Bit pattern for route response to self in routing table register */ - UINT8 BroadcastSelfBit; /**< Bit offset of broadcast self bit in routing table register */ - BOOLEAN IsOrderBSPCoresByNode; /**< This processor orders Cores by Node id on the BSP, if TRUE. */ - BOOLEAN IsOrderCoresByModule; /**< Processors other than the BSP order Cores by Module, if TRUE. */ - UINT64 CompatibleKey; /**< Used for checking compatibility of northbridges in the system */ - PACKAGE_HTLINK_MAP PackageLinkMap; /**< Tell GetPackageLink() how to assign link names */ - UINT32 CoreFrequency; /**< Cache the northbridge core frequency, so repeated interface calls are avoided. - * A value of zero, means no value yet. */ - IGNORE_LINK *DefaultIgnoreLinkList; /**< After processing the user interface ignore link, process this list. */ - - /* Private Interfaces for northbridge implementation. */ - PF_MAKE_KEY MakeKey; /**< Method: make the compatibility key for this node */ - - /** Config Pointer, opaque handle for passing to lib */ - VOID *ConfigHandle; -}; - -/*---------------------------------------------------------------------------- - * FUNCTIONS PROTOTYPE - * - *---------------------------------------------------------------------------- - */ -/** - * Make a compatibility key. - * - */ -UINT64 -MakeKey ( - IN UINT8 Node, - IN NORTHBRIDGE *Nb - ); - -VOID -NewNorthBridge ( - IN UINT8 Node, - IN STATE_DATA *State, - OUT NORTHBRIDGE *Nb - ); - -#endif /* _HT_NB_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htNbCommonHardware.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htNbCommonHardware.h deleted file mode 100644 index 1bafda5627..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htNbCommonHardware.h +++ /dev/null @@ -1,121 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Northbridge hardware definitions for Family 10h. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ -#ifndef _HT_NB_HARDWARE_FAM10_H_ -#define _HT_NB_HARDWARE_FAM10_H_ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/* CPU Northbridge Functions */ -#define CPU_HTNB_FUNC_00 0 -#define CPU_HTNB_FUNC_04 4 -#define CPU_ADDR_FUNC_01 1 -#define CPU_NB_FUNC_03 3 -#define CPU_NB_FUNC_05 5 - -/* Function 0 registers */ -#define REG_ROUTE0_0X40 0x40 -#define REG_ROUTE1_0X44 0x44 -#define REG_NODE_ID_0X60 0x60 -#define REG_UNIT_ID_0X64 0x64 -#define REG_LINK_TRANS_CONTROL_0X68 0x68 -#define REG_LINK_INIT_CONTROL_0X6C 0x6C -#define REG_HT_CAP_BASE_0X80 0x80 -#define REG_HT_LINK_CLUMPING0_0X110 0x110 -#define REG_HT_LINK_RETRY0_0X130 0x130 -#define REG_HT_EXTENDED_NODE_ID_F0X160 0x160 -#define HTREG_NODE_CPUCNT_4_0 0x1F -#define HTREG_EXTNODE_CPUCNT_7_5 0xE0 -#define REG_HT_TRAFFIC_DIST_0X164 0x164 -#define REG_LINK_GLOBAL_EXT_CONTROL_0x16C 0x16C -#define REG_HT_LINK_EXT_CONTROL0_0X170 0x170 -#define REG_HT_LINK_INITIALIZATION_0X1A0 0x1A0 -#define PAIR_SELECT_OFFSET 8 -#define REG_HT_LINK_PAIR_DIST_0X1E0 0x1E0 - -/* Function 1 registers */ -#define REG_ADDR_CONFIG_MAP0_1XE0 0xE0 -#define CPU_ADDR_NUM_CONFIG_MAPS 4 - -/* Function 3 registers */ -#define REG_NB_SRI_XBAR_BUF_3X70 0x70 -#define REG_NB_MCT_XBAR_BUF_3X78 0x78 -#define REG_NB_FIFOPTR_3XDC 0xDC -#define REG_NB_CAPABILITY_3XE8 0xE8 -#define REG_NB_CPUID_3XFC 0xFC -#define REG_NB_LINK_XCS_TOKEN0_3X148 0x148 -#define REG_NB_MCA_LINK_THRESHOLD_3X168 0x168 -#define REG_NB_MCA_L3_THRESHOLD_3X170 0x170 -#define REG_NB_DOWNCORE_3X190 0x190 -#define REG_NB_SBI_CONTROL_3X1E4 0x1E4 - -/* Function 4 registers */ - -/* Function 5 registers */ -#define REG_NB_COMPUTE_UNIT_5X80 0x80 -#define REG_NB_CAPABILITY_2_5X84 0x84 - - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -#endif /* _HT_NB_HARDWARE_FAM10_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htNotify.c b/src/vendorcode/amd/agesa/f15/Proc/HT/htNotify.c deleted file mode 100644 index 990a67dc2c..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htNotify.c +++ /dev/null @@ -1,670 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Code for detailed notification of events and status. - * - * Routines for logging and reporting details and summary status. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ - * - */ -/* - ***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * *************************************************************************** - * - */ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "Topology.h" -#include "htFeat.h" -#include "htNotify.h" -#include "GeneralServices.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_HT_HTNOTIFY_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * Log an event. - * - * Errors, events, faults, warnings, and useful information are provided by - * calling this routine as often as necessary, once for each notification. - * @sa AGESA.h for class, and event definitions. - * @sa htNotify.h for event data definitions. - * - * @param[in] EvtClass What level event is this - * @param[in] Event A unique ID of this event - * @param[in] EventData useful data associated with the event. - * @param[in] State the log area and remaining free space - */ -VOID -STATIC -setEventNotify ( - IN AGESA_STATUS EvtClass, - IN UINT32 Event, - IN CONST UINT8 *EventData, - IN STATE_DATA *State - ) -{ - UINT32 DataParam[NUMBER_OF_EVENT_DATA_PARAMS]; - - // Remember the highest event class notified, that becomes our return code. - if (State->MaxEventClass < EvtClass) { - State->MaxEventClass = EvtClass; - } - - // Copy the event data to the log data - LibAmdMemCopy ( - DataParam, - (VOID *)EventData, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - // Log the event - PutEventLog ( - EvtClass, - Event, - DataParam[0], - DataParam[1], - DataParam[2], - DataParam[3], - State->ConfigHandle - ); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_HW_SYNCFLOOD - * - * @param[in] Node The node on which the fault is reported - * @param[in] Link The link from that node - * @param[in] State our State - * - */ -VOID -NotifyAlertHwSyncFlood ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_HW_SYNCFLOOD Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - IDS_HDT_CONSOLE (HT_TRACE, "Sync Flood on Node %d Link %d.\n", Node, Link); - Evt.Node = Node; - Evt.Link = Link; - setEventNotify (AGESA_ALERT, - HT_EVENT_HW_SYNCFLOOD, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_HW_HTCRC - * - * @param[in] Node The node on which the error is reported - * @param[in] Link The link from that node - * @param[in] LaneMask The lanes which had CRC - * @param[in] State our State - * - */ -VOID -NotifyAlertHwHtCrc ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 LaneMask, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_HW_HT_CRC Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - IDS_HDT_CONSOLE (HT_TRACE, "CRC Error on Node %d Link %d lanes %x.\n", Node, Link, LaneMask); - Evt.Node = Node; - Evt.Link = Link; - Evt.LaneMask = LaneMask; - setEventNotify (AGESA_ALERT, - HT_EVENT_HW_HTCRC, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_NCOH_BUS_MAX_EXCEED - * - * @param[in] Node The node on which the chain is located - * @param[in] Link The link from that node - * @param[in] Bus The bus number to assign - * @param[in] State our State - * - */ -VOID -NotifyErrorNcohBusMaxExceed ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Bus, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_NCOH_BUS_MAX_EXCEED Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.Node = Node; - Evt.Link = Link; - Evt.Bus = Bus; - setEventNotify (AGESA_ERROR, - HT_EVENT_NCOH_BUS_MAX_EXCEED, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_NCOH_CFG_MAP_EXCEED - * - * @param[in] Node The node on which the chain is located - * @param[in] Link The link from that node - * @param[in] State our State - * - */ -VOID -NotifyErrorNcohCfgMapExceed ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_NCOH_CFG_MAP_EXCEED Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.Node = Node; - Evt.Link = Link; - setEventNotify (AGESA_ERROR, - HT_EVENT_NCOH_CFG_MAP_EXCEED, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_NCOH_BUID_EXCEED - * - * @param[in] Node The node on which the chain is located - * @param[in] Link The link from that node - * @param[in] Depth Position on chain - * @param[in] Id The Id which was attempted to assigned - * @param[in] Units The number of units in this device - * @param[in] State our State - * - */ -VOID -NotifyErrorNcohBuidExceed ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN UINT8 Id, - IN UINT8 Units, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_NCOH_BUID_EXCEED Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.Node = Node; - Evt.Link = Link; - Evt.Depth = Depth; - Evt.CurrentBuid = Id; - Evt.UnitCount = Units; - setEventNotify (AGESA_ERROR, - HT_EVENT_NCOH_BUID_EXCEED, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_NCOH_DEVICE_FAILED - * - * @param[in] Node The node on which the chain is located - * @param[in] Link The link from that node - * @param[in] Depth Position on chain - * @param[in] Id The Id which was attempted to assigned - * @param[in] State our State - * - */ -VOID -NotifyErrorNcohDeviceFailed ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN UINT8 Id, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_NCOH_DEVICE_FAILED Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.Node = Node; - Evt.Link = Link; - Evt.Depth = Depth; - Evt.AttemptedBuid = Id; - setEventNotify (AGESA_ERROR, - HT_EVENT_NCOH_DEVICE_FAILED, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_NCOH_AUTO_DEPTH - * - * @param[in] Node The node on which the chain is located - * @param[in] Link The link from that node - * @param[in] Depth Position on chain - * @param[in] State our State - * - */ -VOID -NotifyInfoNcohAutoDepth ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_NCOH_AUTO_DEPTH Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.Node = Node; - Evt.Link = Link; - Evt.Depth = Depth; - setEventNotify (AGESA_SUCCESS, - HT_EVENT_NCOH_AUTO_DEPTH, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_OPT_REQUIRED_CAP_RETRY - * - * @param[in] Node The node on which the chain is located - * @param[in] Link The link from that node - * @param[in] Depth Position on chain - * @param[in] State our State - * - */ -VOID -NotifyWarningOptRequiredCapRetry ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_OPT_REQUIRED_CAP Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.Node = Node; - Evt.Link = Link; - Evt.Depth = Depth; - setEventNotify (AGESA_WARNING, - HT_EVENT_OPT_REQUIRED_CAP_RETRY, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_OPT_REQUIRED_CAP_GEN3 - * - * @param[in] Node The node on which the chain is located - * @param[in] Link The link from that node - * @param[in] Depth Position on chain - * @param[in] State our State - * - */ -VOID -NotifyWarningOptRequiredCapGen3 ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_OPT_REQUIRED_CAP Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.Node = Node; - Evt.Link = Link; - Evt.Depth = Depth; - setEventNotify (AGESA_WARNING, - HT_EVENT_OPT_REQUIRED_CAP_GEN3, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_OPT_UNUSED_LINKS - * - * @param[in] NodeA One of the nodes connected - * @param[in] NodeB The other connected node - * @param[in] LinkA its unusable link - * @param[in] LinkB its unusable link - * @param[in] State our State - * - */ -VOID -NotifyWarningOptUnusedLinks ( - IN UINT32 NodeA, - IN UINT32 LinkA, - IN UINT32 NodeB, - IN UINT32 LinkB, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_OPT_UNUSED_LINKS Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.NodeA = NodeA; - Evt.LinkA = LinkA; - Evt.NodeB = NodeB; - Evt.LinkB = LinkB; - setEventNotify (AGESA_WARNING, - HT_EVENT_OPT_UNUSED_LINKS, - (UINT8 *)&Evt, State); -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_OPT_LINK_PAIR_EXCEED - * - * @param[in] NodeA One of the nodes connected - * @param[in] NodeB The other connected node - * @param[in] MasterLink its unusable Masterlink - * @param[in] AltLink its unusable Alternate link - * @param[in] State our State - * - */ -VOID -NotifyWarningOptLinkPairExceed ( - IN UINT32 NodeA, - IN UINT32 NodeB, - IN UINT32 MasterLink, - IN UINT32 AltLink, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_OPT_LINK_PAIR_EXCEED Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - Evt.NodeA = NodeA; - Evt.MasterLink = MasterLink; - Evt.NodeB = NodeB; - Evt.AltLink = AltLink; - setEventNotify (AGESA_WARNING, - HT_EVENT_OPT_LINK_PAIR_EXCEED, - (UINT8 *)&Evt, State); -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_COH_NO_TOPOLOGY - * - * @param[in] Nodes The total number of nodes found so far - * @param[in] State our State - * - */ -VOID -NotifyErrorCohNoTopology ( - IN UINT8 Nodes, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_COH_NO_TOPOLOGY Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - IDS_HDT_CONSOLE (HT_TRACE, "No Topology Matched system with %d nodes found.\n", Nodes); - Evt.TotalNodes = Nodes; - setEventNotify (AGESA_ERROR, - HT_EVENT_COH_NO_TOPOLOGY, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_COH_PROCESSOR_TYPE_MIX - * - * @param[in] Node The node from which a new node was discovered - * @param[in] Link The link from that node - * @param[in] Nodes The total number of nodes found so far - * @param[in] State our State - * - */ -VOID -NotifyFatalCohProcessorTypeMix ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Nodes, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_COH_PROCESSOR_TYPE_MIX Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - IDS_HDT_CONSOLE (HT_TRACE, "Illegal Processor Type Mix.\n"); - Evt.Node = Node; - Evt.Link = Link; - Evt.TotalNodes = Nodes; - setEventNotify (AGESA_CRITICAL, - HT_EVENT_COH_PROCESSOR_TYPE_MIX, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_COH_NODE_DISCOVERED - * - * @param[in] Node Node from which a new node was discovered - * @param[in] Link The link to that new node - * @param[in] NewNode The new node's id - * @param[in] TempRoute Temporarily, during discovery, the new node is accessed at this id. - * @param[in] State our State - * - */ -VOID -NotifyInfoCohNodeDiscovered ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 NewNode, - IN UINT8 TempRoute, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_COH_NODE_DISCOVERED Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - IDS_HDT_CONSOLE (HT_TRACE, "Adding Node %d.\n", NewNode); - Evt.Node = Node; - Evt.Link = Link; - Evt.NewNode = NewNode; - Evt.TempRoute = TempRoute; - setEventNotify (AGESA_SUCCESS, - HT_EVENT_COH_NODE_DISCOVERED, - (UINT8 *)&Evt, State); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * For event HT_EVENT_COH_MPCAP_MISMATCH - * - * @param[in] Node The node from which a new node was discovered - * @param[in] Link The link from that node - * @param[in] Cap The aggregate system MP Capability - * @param[in] Nodes The total number of nodes found so far - * @param[in] State our State - * - */ -VOID -NotifyFatalCohMpCapMismatch ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Cap, - IN UINT8 Nodes, - IN STATE_DATA *State - ) -{ - HT_EVENT_DATA_COH_MP_CAP_MISMATCH Evt; - // Zero out the event data - LibAmdMemFill ( - &Evt, - 0, - (sizeof(UINT32) * NUMBER_OF_EVENT_DATA_PARAMS), - State->ConfigHandle - ); - - IDS_HDT_CONSOLE (HT_TRACE, "Mp Capability Mismatch.\n"); - Evt.Node = Node; - Evt.Link = Link; - Evt.SysMpCap = Cap; - Evt.TotalNodes = Nodes; - setEventNotify (AGESA_CRITICAL, - HT_EVENT_COH_MPCAP_MISMATCH, - (UINT8 *)&Evt, State); -} diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htNotify.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htNotify.h deleted file mode 100644 index efbea11338..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htNotify.h +++ /dev/null @@ -1,296 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * HT Notify interface. - * - * This file provides internal interface to event and status - * notification. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - -#ifndef _HT_NOTIFY_H_ -#define _HT_NOTIFY_H_ - -/*----------------------------------------------------------------------------------------*/ -/* Event specific event data definitions. - * All structures must be 4 UINT32's in size, no more, no less. - */ - -/// For event ::HT_EVENT_HW_SYNCFLOOD -typedef struct { - UINT32 Node; ///< The Node on which observed - UINT32 Link; ///< The Link on that Node which reported synch flood - UINT32 Reserved1; ///< Reserved. - UINT32 Reserved2; ///< Reserved. -} HT_EVENT_DATA_HW_SYNCFLOOD; - -/// For event ::HT_EVENT_HW_HTCRC -typedef struct { - UINT32 Node; ///< The Node on which event is observed - UINT32 Link; ///< The Link on that Node which reported CRC error - UINT32 LaneMask; ///< The CRC lane mask for the Link - UINT32 Reserved1; ///< Reserved. -} HT_EVENT_DATA_HW_HT_CRC; - -/// For event ::HT_EVENT_NCOH_BUS_MAX_EXCEED -typedef struct { - UINT32 Node; ///< the Node with this non-coherent chain - UINT32 Link; ///< the Link on that Node to this chain - UINT32 Bus; ///< the current bus number - UINT32 Reserved1; ///< Reserved. -} HT_EVENT_DATA_NCOH_BUS_MAX_EXCEED; - -/// For event ::HT_EVENT_NCOH_CFG_MAP_EXCEED -typedef struct { - UINT32 Node; ///< the Node with this non-coherent chain - UINT32 Link; ///< the Link on that Node to this chain - UINT32 Reserved1; ///< Reserved. - UINT32 Reserved2; ///< Reserved. -} HT_EVENT_DATA_NCOH_CFG_MAP_EXCEED; - -/// For event ::HT_EVENT_NCOH_BUID_EXCEED -typedef struct { - UINT32 Node; ///< the Node with this non-coherent chain - UINT32 Link; ///< the Link on that Node to this chain - UINT32 Depth; ///< the position on the chain, zero is CPU host - UINT16 CurrentBuid; ///< the current available BUID - UINT16 UnitCount; ///< the number of ids which would be consumed by this device -} HT_EVENT_DATA_NCOH_BUID_EXCEED; - -/// For event ::HT_EVENT_NCOH_DEVICE_FAILED -typedef struct { - UINT32 Node; ///< the Node with this non-coherent chain - UINT32 Link; ///< the Link on that Node to this chain - UINT32 Depth; ///< the position on the chain, zero is CPU host - UINT32 AttemptedBuid; ///< the BUID we tried to assign to that device -} HT_EVENT_DATA_NCOH_DEVICE_FAILED; - -/// For event ::HT_EVENT_NCOH_AUTO_DEPTH -typedef struct { - UINT32 Node; ///< the Node with this non-coherent chain - UINT32 Link; ///< the Link on that Node to this chain - UINT32 Depth; ///< the position on the chain of the last device, zero is CPU host - UINT32 Reserved1; ///< Reserved. -} HT_EVENT_DATA_NCOH_AUTO_DEPTH; - -/// For event ::HT_EVENT_OPT_REQUIRED_CAP_RETRY, -/// ::HT_EVENT_OPT_REQUIRED_CAP_GEN3. -typedef struct { - UINT32 Node; ///< the Node with this non-coherent chain - UINT32 Link; ///< the Link on that Node to this chain - UINT32 Depth; ///< the position on the chain, zero is CPU host - UINT32 Reserved1; ///< Reserved. -} HT_EVENT_DATA_OPT_REQUIRED_CAP; - -/// For event ::HT_EVENT_OPT_UNUSED_LINKS -typedef struct { - UINT32 NodeA; ///< One of the nodes connected - UINT32 LinkA; ///< its unusable link - UINT32 NodeB; ///< The other connected node - UINT32 LinkB; ///< its unusable link -} HT_EVENT_DATA_OPT_UNUSED_LINKS; - -/// For event ::HT_EVENT_OPT_LINK_PAIR_EXCEED -typedef struct { - UINT32 NodeA; ///< One of the nodes connected - UINT32 NodeB; ///< The other connected node - UINT32 MasterLink; ///< NodeA's unusable Master link - UINT32 AltLink; ///< NodeA's unusable Alternatelink -} HT_EVENT_DATA_OPT_LINK_PAIR_EXCEED; - -/// For event ::HT_EVENT_COH_NO_TOPOLOGY. -/// There is no routing for this system's topology. -typedef struct { - UINT32 TotalNodes; ///< the number of Nodes in the unmatched topology - UINT32 Reserved1; ///< Reserved. - UINT32 Reserved2; ///< Reserved. - UINT32 Reserved3; ///< Reserved. -} HT_EVENT_DATA_COH_NO_TOPOLOGY; - -/// For event ::HT_EVENT_COH_PROCESSOR_TYPE_MIX -typedef struct { - UINT32 Node; ///< the Node from which the incompatible family was found - UINT32 Link; ///< the Link to the incompatible Node - UINT32 TotalNodes; ///< the number of Nodes found at that point - UINT32 Reserved1; ///< Reserved. -} HT_EVENT_DATA_COH_PROCESSOR_TYPE_MIX; - -/// For event ::HT_EVENT_COH_NODE_DISCOVERED -typedef struct { - UINT32 Node; ///< the Node from which the new Node was found - UINT32 Link; ///< the Link to the new Node - UINT32 NewNode; ///< the Node id of the newly discovered Node - UINT32 TempRoute; ///< the new Node is temporarily at this id -} HT_EVENT_DATA_COH_NODE_DISCOVERED; - -/// For event ::HT_EVENT_COH_MPCAP_MISMATCH -typedef struct { - UINT32 Node; ///< the Node from which condition was observed - UINT32 Link; ///< the Link on the current Node - UINT32 SysMpCap; ///< the current aggregate system capability (the minimum found so far) - UINT32 TotalNodes; ///< the number of Nodes found, before this was observed -} HT_EVENT_DATA_COH_MP_CAP_MISMATCH; - -/*----------------------------------------------------------------------------------------*/ -/* Event specific Notify functions. - */ - -VOID -NotifyAlertHwSyncFlood ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State - ); - -VOID -NotifyAlertHwHtCrc ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 LaneMask, - IN STATE_DATA *State - ); - -VOID -NotifyErrorNcohBusMaxExceed ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Bus, - IN STATE_DATA *State - ); - -VOID -NotifyErrorNcohCfgMapExceed ( - IN UINT8 Node, - IN UINT8 Link, - IN STATE_DATA *State - ); - -VOID -NotifyErrorNcohBuidExceed ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN UINT8 Id, - IN UINT8 Units, - IN STATE_DATA *State - ); - -VOID -NotifyErrorNcohDeviceFailed ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN UINT8 Id, - IN STATE_DATA *State - ); - -VOID -NotifyInfoNcohAutoDepth ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN STATE_DATA *State - ); - -VOID -NotifyWarningOptRequiredCapRetry ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN STATE_DATA *State - ); - -VOID -NotifyWarningOptRequiredCapGen3 ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Depth, - IN STATE_DATA *State - ); - -VOID -NotifyWarningOptUnusedLinks ( - IN UINT32 NodeA, - IN UINT32 LinkA, - IN UINT32 NodeB, - IN UINT32 LinkB, - IN STATE_DATA *State - ); - -VOID -NotifyWarningOptLinkPairExceed ( - IN UINT32 NodeA, - IN UINT32 NodeB, - IN UINT32 MasterLink, - IN UINT32 AltLink, - IN STATE_DATA *State - ); - -VOID -NotifyErrorCohNoTopology ( - IN UINT8 Nodes, - IN STATE_DATA *State - ); - -VOID -NotifyFatalCohProcessorTypeMix ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Nodes, - IN STATE_DATA *State - ); - -VOID -NotifyInfoCohNodeDiscovered ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 NewNode, - IN UINT8 TempRoute, - IN STATE_DATA *State - ); - -VOID -NotifyFatalCohMpCapMismatch ( - IN UINT8 Node, - IN UINT8 Link, - IN UINT8 Cap, - IN UINT8 Nodes, - IN STATE_DATA *State - ); - -#endif /* _HT_NOTIFY_H_ */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htPage.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htPage.h deleted file mode 100644 index e2c82294a0..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htPage.h +++ /dev/null @@ -1,63 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Create outline and references for HyperTransport Component mainpage documentation. - * - * Design guides, maintenance guides, and general documentation, are - * collected using this file onto the documentation mainpage. - * This file contains doxygen comment blocks, only. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: Documentation - * - */ -/* - ****************************************************************************** - * - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ****************************************************************************** - */ - -/** - * @page htmain HyperTransport Component Documentation - * - * Additional documentation for the HyperTransport component consists of - * - * - Member Cross References - * - @subpage instanceshtnb "HT Northbridge Method Instances" - * - Maintenance Guides: - * - @subpage htimplintf "HT Internal Interface Implementation Guide" - * - @subpage htimplfeat "HT Feature Implementation Guide" - * - @subpage htimplnb "HT Northbridge Implementation Guide" - * - add here >>> - * - Design Guides: - * - @subpage htgraphdesign "Graph Support Design" - * - @subpage physicalsockethowto "How to Create a Physical System Socket Map" - * - add here >>> - * - */ diff --git a/src/vendorcode/amd/agesa/f15/Proc/HT/htTopologies.h b/src/vendorcode/amd/agesa/f15/Proc/HT/htTopologies.h deleted file mode 100644 index cf852415c2..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/HT/htTopologies.h +++ /dev/null @@ -1,70 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Provide selection of available topologies. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: HyperTransport - * - */ -/* -***************************************************************************** -* - * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ -#ifndef _HT_TOPOLOGIES_H_ -#define _HT_TOPOLOGIES_H_ - -extern CONST UINT8 ROMDATA amdHtTopologySingleNode[]; -extern CONST UINT8 ROMDATA amdHtTopologyDualNode[]; -extern CONST UINT8 ROMDATA amdHtTopologyThreeLine[]; -extern CONST UINT8 ROMDATA amdHtTopologyTriangle[]; -extern CONST UINT8 ROMDATA amdHtTopologyFourLine[]; -extern CONST UINT8 ROMDATA amdHtTopologyFourStar[]; -extern CONST UINT8 ROMDATA amdHtTopologyFourDegenerate[]; -extern CONST UINT8 ROMDATA amdHtTopologyFourSquare[]; -extern CONST UINT8 ROMDATA amdHtTopologyFourKite[]; -extern CONST UINT8 ROMDATA amdHtTopologyFourFully[]; -extern CONST UINT8 ROMDATA amdHtTopologyFiveFully[]; -extern CONST UINT8 ROMDATA amdHtTopologyFiveTwistedLadder[]; -extern CONST UINT8 ROMDATA amdHtTopologySixFully[]; -extern CONST UINT8 ROMDATA amdHtTopologySixDoubloonLower[]; -extern CONST UINT8 ROMDATA amdHtTopologySixDoubloonUpper[]; -extern CONST UINT8 ROMDATA amdHtTopologySixTwistedLadder[]; -extern CONST UINT8 ROMDATA amdHtTopologySevenFully[]; -extern CONST UINT8 ROMDATA amdHtTopologySevenTwistedLadder[]; -extern CONST UINT8 ROMDATA amdHtTopologyEightFully[]; -extern CONST UINT8 ROMDATA amdHtTopologyEightDoubloon[]; -extern CONST UINT8 ROMDATA amdHtTopologyEightTwistedLadder[]; -extern CONST UINT8 ROMDATA amdHtTopologyEightStraightLadder[]; -extern CONST UINT8 ROMDATA amdHtTopologySixTwinTriangles[]; -extern CONST UINT8 ROMDATA amdHtTopologyEightTwinFullyFourWays[]; - -#endif // _HT_TOPOLOGIES_H_ |