diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/HT/htNb.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/HT/htNb.c | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htNb.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htNb.c deleted file mode 100644 index 428e897a8a..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/HT/htNb.c +++ /dev/null @@ -1,247 +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: 44846 $ @e \$Date: 2011-01-07 13:21:05 +0800 (Fri, 07 Jan 2011) $ - * - */ -/* -***************************************************************************** -* -* Copyright (c) 2011, 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 (G1_PEICC) - -#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; -} - |