diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c | 720 |
1 files changed, 0 insertions, 720 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c b/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c deleted file mode 100644 index c76b290727..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c +++ /dev/null @@ -1,720 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * GNB function to create/locate PCIe configuration data area - * - * Contain code that create/locate and rebase configuration data area. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: GNB - * @e \$Revision: 49532 $ @e \$Date: 2011-03-25 02:54:43 +0800 (Fri, 25 Mar 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. -* *************************************************************************** -* -*/ - -/*---------------------------------------------------------------------------------------- - * M O D U L E S U S E D - *---------------------------------------------------------------------------------------- - */ -#include "AGESA.h" -#include "Ids.h" -#include "amdlib.h" -#include "Gnb.h" -#include "GnbPcie.h" -#include "GnbPcieFamServices.h" -#include "GnbCommonLib.h" -#include "GnbPcieConfig.h" -#include "PcieMapTopology.h" -#include "PcieInputParser.h" -#include "Filecode.h" -#define FILECODE PROC_GNB_MODULES_GNBPCIECONFIG_PCIECONFIGLIB_FILECODE -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------------------- - * P R O T O T Y P E S O F L O C A L F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------------------------*/ -/** - * get Master Lane of PCIe port engine - * - * - * - * @param[in] Engine Pointer to engine descriptor - * @retval Master Engine Lane Number - */ -UINT8 -PcieConfigGetPcieEngineMasterLane ( - IN PCIe_ENGINE_CONFIG *Engine - ) -{ - UINT8 MasterLane; - ASSERT (PcieConfigIsPcieEngine (Engine)); - if (Engine->EngineData.StartLane <= Engine->EngineData.EndLane) { - MasterLane = (UINT8) Engine->Type.Port.StartCoreLane; - } else { - MasterLane = (UINT8) Engine->Type.Port.EndCoreLane; - } - return MasterLane; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get number of core lanes - * - * - * - * @param[in] Engine Pointer to engine descriptor - * @retval Number of core lane - */ -UINT8 -PcieConfigGetNumberOfCoreLane ( - IN PCIe_ENGINE_CONFIG *Engine - ) -{ - if (Engine->Type.Port.StartCoreLane >= UNUSED_LANE_ID || Engine->Type.Port.EndCoreLane >= UNUSED_LANE_ID) { - return 0; - } - return (UINT8) (Engine->Type.Port.EndCoreLane - Engine->Type.Port.StartCoreLane + 1); -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Disable engine - * - * - * - * @param[in] Engine Pointer to engine config descriptor - */ -VOID -PcieConfigDisableEngine ( - IN PCIe_ENGINE_CONFIG *Engine - ) -{ - if (PcieConfigIsSbPcieEngine (Engine)) { - return; - } - PcieConfigResetDescriptorFlags (Engine, DESCRIPTOR_ALLOCATED); -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * Disable all engines on wrapper - * - * - * - * @param[in] EngineTypeMask Engine type bitmap. - * @param[in] Wrapper Pointer to wrapper config descriptor - */ -VOID -PcieConfigDisableAllEngines ( - IN UINTN EngineTypeMask, - IN PCIe_WRAPPER_CONFIG *Wrapper - ) -{ - PCIe_ENGINE_CONFIG *EngineList; - EngineList = PcieConfigGetChildEngine (Wrapper); - while (EngineList != NULL) { - if ((EngineList->EngineData.EngineType & EngineTypeMask) != 0) { - PcieConfigDisableEngine (EngineList); - } - EngineList = PcieLibGetNextDescriptor (EngineList); - } -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * Get engine PHY lanes bitmap - * - * - * - * @param[in] Engine Pointer to engine config descriptor - */ -UINT32 -PcieConfigGetEnginePhyLaneBitMap ( - IN PCIe_ENGINE_CONFIG *Engine - ) -{ - UINT32 LaneBitMap; - LaneBitMap = 0; - if (PcieLibIsEngineAllocated (Engine)) { - LaneBitMap = ((1 << PcieConfigGetNumberOfPhyLane (Engine)) - 1) << (PcieLibGetLoPhyLane (Engine) - PcieConfigGetParentWrapper (Engine)->StartPhyLane); - } - return LaneBitMap; -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * Get number of phy lanes - * - * - * - * @param[in] Engine Pointer to engine config descriptor - * @retval Number of Phy lane - */ -UINT8 -PcieConfigGetNumberOfPhyLane ( - IN PCIe_ENGINE_CONFIG *Engine - ) -{ - if (Engine->EngineData.StartLane >= UNUSED_LANE_ID || Engine->EngineData.EndLane >= UNUSED_LANE_ID) { - return 0; - } - if (Engine->EngineData.StartLane > Engine->EngineData.EndLane) { - return (UINT8) (Engine->EngineData.StartLane - Engine->EngineData.EndLane + 1); - } else { - return (UINT8) (Engine->EngineData.EndLane - Engine->EngineData.StartLane + 1); - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get port configuration signature for given wrapper and core - * - * Support for unify register access through index/data pair on GNB - * - * @param[in] Wrapper Pointer to wrapper config descriptor - * @param[in] CoreId Core ID - * @retval Configuration Signature - */ -UINT64 -PcieConfigGetConfigurationSignature ( - IN PCIe_WRAPPER_CONFIG *Wrapper, - IN UINT8 CoreId - ) -{ - UINT64 ConfigurationSignature; - PCIe_ENGINE_CONFIG *EngineList; - ConfigurationSignature = 0; - EngineList = PcieConfigGetChildEngine (Wrapper); - while (EngineList != NULL) { - if (EngineList->Type.Port.CoreId == CoreId) { - ConfigurationSignature = (ConfigurationSignature << 8) | PcieConfigGetNumberOfCoreLane (EngineList); - } - EngineList = PcieLibGetNextDescriptor (EngineList); - } - return ConfigurationSignature; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Check Port Status - * - * - * - * @param[in] Engine Pointer to engine config descriptor - * @param[in] PortStatus Check if status asserted for port - * @retval TRUE if status asserted - */ -BOOLEAN -PcieConfigCheckPortStatus ( - IN PCIe_ENGINE_CONFIG *Engine, - IN UINT32 PortStatus - ) -{ - return (Engine->InitStatus & PortStatus) == 0 ? FALSE : TRUE; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Set/Reset port status - * - * - * - * @param[in] Engine Pointer to engine config descriptor - * @param[in] SetStatus SetStatus - * @param[in] ResetStatus ResetStatus - * - */ -UINT32 -PcieConfigUpdatePortStatus ( - IN PCIe_ENGINE_CONFIG *Engine, - IN UINT32 SetStatus, - IN UINT32 ResetStatus - ) -{ - Engine->InitStatus |= SetStatus; - Engine->InitStatus &= (~ResetStatus); - return Engine->InitStatus; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Execute callback on all descriptor of specific type - * - * - * @param[in] DescriptorFlags Descriptor flags - * @param[in] TerminateFlags terminate flags - * @param[in] Callback Pointer to callback function - * @param[in, out] Buffer Pointer to buffer to pass information to callback - * @param[in] Pcie Pointer to global PCIe configuration - */ - -AGESA_STATUS -PcieConfigRunProcForAllDescriptors ( - IN UINT32 InDescriptorFlags, - IN UINT32 OutDescriptorFlags, - IN UINT32 TerminationFlags, - IN PCIe_RUN_ON_DESCRIPTOR_CALLBACK Callback, - IN OUT VOID *Buffer, - IN PCIe_PLATFORM_CONFIG *Pcie - ) -{ - AGESA_STATUS AgesaStatus; - AGESA_STATUS Status; - PCIe_DESCRIPTOR_HEADER *Descriptor; - - AgesaStatus = AGESA_SUCCESS; - Descriptor = PcieConfigGetChild (InDescriptorFlags & DESCRIPTOR_ALL_TYPES, &Pcie->Header); - while (Descriptor != NULL) { - if ((InDescriptorFlags & Descriptor->DescriptorFlags) != 0 && (OutDescriptorFlags && Descriptor->DescriptorFlags) == 0) { - Status = Callback (Descriptor, Buffer, Pcie); - AGESA_STATUS_UPDATE (Status, AgesaStatus); - } - Descriptor = (PCIe_DESCRIPTOR_HEADER *) PcieConfigGetNextTopologyDescriptor (Descriptor, TerminationFlags); - } - return AgesaStatus; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Execute callback on all wrappers in topology - * - * - * @param[in] DescriptorFlags Wrapper Flags - * @param[in] Callback Pointer to callback function - * @param[in, out] Buffer Pointer to buffer to pass information to callback - * @param[in] Pcie Pointer to global PCIe configuration - */ - -AGESA_STATUS -PcieConfigRunProcForAllWrappers ( - IN UINT32 DescriptorFlags, - IN PCIe_RUN_ON_WRAPPER_CALLBACK Callback, - IN OUT VOID *Buffer, - IN PCIe_PLATFORM_CONFIG *Pcie - ) -{ - AGESA_STATUS AgesaStatus; - AGESA_STATUS Status; - PCIe_WRAPPER_CONFIG *Wrapper; - - AgesaStatus = AGESA_SUCCESS; - Wrapper = (PCIe_WRAPPER_CONFIG *) PcieConfigGetChild (DESCRIPTOR_ALL_WRAPPERS, &Pcie->Header); - while (Wrapper != NULL) { - if (!(PcieLibIsVirtualDesciptor (Wrapper) && (DescriptorFlags & DESCRIPTOR_VIRTUAL) == 0)) { - if ((DescriptorFlags & DESCRIPTOR_ALL_WRAPPERS & Wrapper->Header.DescriptorFlags) != 0) { - Status = Callback (Wrapper, Buffer, Pcie); - AGESA_STATUS_UPDATE (Status, AgesaStatus); - } - } - Wrapper = (PCIe_WRAPPER_CONFIG *) PcieConfigGetNextTopologyDescriptor (Wrapper, DESCRIPTOR_TERMINATE_TOPOLOGY); - } - return AgesaStatus; -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * Execute callback on all engine in topology - * - * - * @param[in] DescriptorFlags Engine flags. - * @param[in] Callback Pointer to callback function - * @param[in, out] Buffer Pointer to buffer to pass information to callback - * @param[in] Pcie Pointer to global PCIe configuration - */ - -VOID -PcieConfigRunProcForAllEngines ( - IN UINT32 DescriptorFlags, - IN PCIe_RUN_ON_ENGINE_CALLBACK Callback, - IN OUT VOID *Buffer, - IN PCIe_PLATFORM_CONFIG *Pcie - ) -{ - - PCIe_ENGINE_CONFIG *Engine; - Engine = (PCIe_ENGINE_CONFIG *) PcieConfigGetChild (DESCRIPTOR_ALL_ENGINES, &Pcie->Header); - while (Engine != NULL) { - if (!(PcieLibIsVirtualDesciptor (Engine) && (DescriptorFlags & DESCRIPTOR_VIRTUAL) == 0)) { - if (!((DescriptorFlags & DESCRIPTOR_ALLOCATED) != 0 && !PcieLibIsEngineAllocated (Engine))) { - if ((Engine->Header.DescriptorFlags & DESCRIPTOR_ALL_ENGINES & DescriptorFlags) != 0) { - Callback (Engine, Buffer, Pcie); - } - } - } - Engine = (PCIe_ENGINE_CONFIG *) PcieConfigGetNextTopologyDescriptor (Engine, DESCRIPTOR_TERMINATE_TOPOLOGY); - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get parent descriptor of specific type - * - * - * @param[in] Type Descriptor type - * @param[in] Descriptor Pointer to buffer to pass information to callback - */ -PCIe_DESCRIPTOR_HEADER * -PcieConfigGetParent ( - IN UINT32 Type, - IN PCIe_DESCRIPTOR_HEADER *Descriptor - ) -{ - while ((Descriptor->DescriptorFlags & Type) == 0) { - if (Descriptor->Parent != 0) { - Descriptor = (PCIe_DESCRIPTOR_HEADER *) ((UINT8 *) Descriptor - Descriptor->Parent); - } else { - return NULL; - } - } - return Descriptor; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get child descriptor of specific type - * - * - * @param[in] Type Descriptor type - * @param[in] Descriptor Pointer to buffer to pass information to callback - */ -PCIe_DESCRIPTOR_HEADER * -PcieConfigGetChild ( - IN UINT32 Type, - IN PCIe_DESCRIPTOR_HEADER *Descriptor - ) -{ - while ((Descriptor->DescriptorFlags & Type) == 0) { - if (Descriptor->Child != 0) { - Descriptor = (PCIe_DESCRIPTOR_HEADER *) ((UINT8 *) Descriptor + Descriptor->Child); - } else { - return NULL; - } - } - return Descriptor; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Get peer descriptor of specific type - * - * - * @param[in] Type Descriptor type - * @param[in] Descriptor Pointer to buffer to pass information to callback - */ -PCIe_DESCRIPTOR_HEADER * -PcieConfigGetPeer ( - IN UINT32 Type, - IN PCIe_DESCRIPTOR_HEADER *Descriptor - ) -{ - while ((Descriptor->DescriptorFlags & Type) == 0) { - if (Descriptor->Peer != 0) { - Descriptor = (PCIe_DESCRIPTOR_HEADER *) ((UINT8 *) Descriptor + Descriptor->Peer); - } else { - return NULL; - } - } - return Descriptor; -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Helper function to dump engine configuration - * - * - * @param[in] EngineList Engine Configuration - */ -VOID -PcieConfigEngineDebugDump ( - IN PCIe_ENGINE_CONFIG *EngineList - ) -{ - IDS_HDT_CONSOLE (PCIE_MISC, " Descriptor Flags - 0x%08x\n", EngineList->Header.DescriptorFlags); - IDS_HDT_CONSOLE (PCIE_MISC, " Engine Type - %s\n Start Phy Lane - %d\n End Phy Lane - %d\n", - ((EngineList->EngineData.EngineType == PciePortEngine) ? "PCIe Port" : "DDI Link"), - EngineList->EngineData.StartLane, - EngineList->EngineData.EndLane - ); - IDS_HDT_CONSOLE (PCIE_MISC, " Scrath - %d\n", EngineList->Scratch); - IDS_HDT_CONSOLE (PCIE_MISC, " Init Status - 0x%08x\n", EngineList->InitStatus); - if (PcieLibIsPcieEngine (EngineList)) { - IDS_HDT_CONSOLE (PCIE_MISC, " PCIe port configuration:\n"); - IDS_HDT_CONSOLE (PCIE_MISC, " Port Training - %s\n", - (EngineList->Type.Port.PortData.PortPresent == PortDisabled) ? "Disable" : "Enabled" - ); - IDS_HDT_CONSOLE (PCIE_MISC, " Start Core Lane - %d\n", EngineList->Type.Port.StartCoreLane); - IDS_HDT_CONSOLE (PCIE_MISC, " End Core Lane - %d\n", EngineList->Type.Port.EndCoreLane); - IDS_HDT_CONSOLE (PCIE_MISC, " Requested PCI Dev Number - %d\n",EngineList->Type.Port.PortData.DeviceNumber); - IDS_HDT_CONSOLE (PCIE_MISC, " Requested PCI Func Number - %d\n",EngineList->Type.Port.PortData.FunctionNumber); - IDS_HDT_CONSOLE (PCIE_MISC, " PCI Address - %d:%d:%d\n", - EngineList->Type.Port.Address.Address.Bus, - EngineList->Type.Port.Address.Address.Device, - EngineList->Type.Port.Address.Address.Function - ); - IDS_HDT_CONSOLE (PCIE_MISC, " Misc Control - %d\n", EngineList->Type.Port.PortData.MiscControls); - IDS_HDT_CONSOLE (PCIE_MISC, " Native PCI Dev Number - %d\n", EngineList->Type.Port.NativeDevNumber); - IDS_HDT_CONSOLE (PCIE_MISC, " Native PCI Func Number - %d\n", EngineList->Type.Port.NativeFunNumber); - IDS_HDT_CONSOLE (PCIE_MISC, " Hotplug - %s\n", - (EngineList->Type.Port.PortData.LinkHotplug == HotplugDisabled) ? "Disabled" : ( - (EngineList->Type.Port.PortData.LinkHotplug == HotplugBasic) ? "Basic" : ( - (EngineList->Type.Port.PortData.LinkHotplug == HotplugServer) ? "Server" : ( - (EngineList->Type.Port.PortData.LinkHotplug == HotplugEnhanced) ? "Enhanced" : ( - (EngineList->Type.Port.PortData.LinkHotplug == HotplugInboard) ? "Inboard" : "Unknown")))) - ); - ASSERT (EngineList->Type.Port.PortData.LinkHotplug < MaxHotplug); - IDS_HDT_CONSOLE (PCIE_MISC, " ASPM - %s\n", - (EngineList->Type.Port.PortData.LinkAspm == AspmDisabled) ? "Disabled" : ( - (EngineList->Type.Port.PortData.LinkAspm == AspmL0s) ? "L0s" : ( - (EngineList->Type.Port.PortData.LinkAspm == AspmL1) ? "L1" : ( - (EngineList->Type.Port.PortData.LinkAspm == AspmL0sL1) ? "L0s & L1" : "Unknown"))) - ); - ASSERT (EngineList->Type.Port.PortData.LinkAspm < MaxAspm); - IDS_HDT_CONSOLE (PCIE_MISC, " Speed - %d\n", - EngineList->Type.Port.PortData.LinkSpeedCapability - ); - } else { - IDS_HDT_CONSOLE (PCIE_MISC, " DDI configuration:\n"); - IDS_HDT_CONSOLE (PCIE_MISC, " Connector - %s\n", - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeDP) ? "DP" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeEDP) ? "eDP" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeSingleLinkDVI) ? "Single Link DVI" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeDualLinkDVI) ? "Dual Link DVI" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeHDMI) ? "HDMI" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeTravisDpToVga) ? "Travis DP-to-VGA" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeTravisDpToLvds) ? "Travis DP-to-LVDS" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeLvds) ? "LVDS" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeNutmegDpToVga) ? "Hudson-2 Nutmeg DP-to-VGA" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeSingleLinkDviI) ? "Single Link DVI-I" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeCrt) ? "CRT" : ( - (EngineList->Type.Ddi.DdiData.ConnectorType == ConnectorTypeAutoDetect) ? "Autodetect" : "Unknown"))))))))))) - ); - ASSERT (EngineList->Type.Ddi.DdiData.ConnectorType < MaxConnectorType); - IDS_HDT_CONSOLE (PCIE_MISC, " Aux - Aux%d\n", EngineList->Type.Ddi.DdiData.AuxIndex + 1); - ASSERT (EngineList->Type.Ddi.DdiData.AuxIndex < MaxAux); - IDS_HDT_CONSOLE (PCIE_MISC, " Hdp - Hdp%d\n", EngineList->Type.Ddi.DdiData.HdpIndex + 1); - ASSERT (EngineList->Type.Ddi.DdiData.HdpIndex < MaxHdp); - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Helper function to dump wrapper configuration - * - * - * @param[in] WrapperList Wrapper Configuration - */ -VOID -PcieConfigWrapperDebugDump ( - IN PCIe_WRAPPER_CONFIG *WrapperList - ) -{ - PCIe_ENGINE_CONFIG *EngineList; - IDS_HDT_CONSOLE (PCIE_MISC, " <---------Wrapper - %s Config -------->\n", - PcieFmDebugGetWrapperNameString (WrapperList) - ); - IDS_HDT_CONSOLE (PCIE_MISC, " Descriptor Flags - 0x%08x\n", WrapperList->Header.DescriptorFlags); - IDS_HDT_CONSOLE (PCIE_MISC, " PowerOffUnusedLanes - %x\n PowerOffUnusedPlls - %x\n ClkGating - %x\n" - " LclkGating - %x\n TxclkGatingPllPowerDown - %x\n PllOffInL1 - %x\n", - WrapperList->Features.PowerOffUnusedLanes, - WrapperList->Features.PowerOffUnusedPlls, - WrapperList->Features.ClkGating, - WrapperList->Features.LclkGating, - WrapperList->Features.TxclkGatingPllPowerDown, - WrapperList->Features.PllOffInL1 - ); - IDS_HDT_CONSOLE (PCIE_MISC, " <---------Wrapper - %s Config End----->\n", - PcieFmDebugGetWrapperNameString (WrapperList) - ); - EngineList = PcieConfigGetChildEngine (WrapperList); - while (EngineList != NULL) { - if (PcieLibIsEngineAllocated (EngineList)) { - PcieConfigEngineDebugDump (EngineList); - } - EngineList = PcieLibGetNextDescriptor (EngineList); - } -} - -/*----------------------------------------------------------------------------------------*/ -/** - * Helper function to dump configuration to debug out - * - * - * @param[in] Pcie Pointer to global PCIe configuration - */ -VOID -PcieConfigDebugDump ( - IN PCIe_PLATFORM_CONFIG *Pcie - ) -{ - PCIe_SILICON_CONFIG *SiliconList; - PCIe_WRAPPER_CONFIG *WrapperList; - PCIe_COMPLEX_CONFIG *ComplexList; - ComplexList = (PCIe_COMPLEX_CONFIG *) PcieConfigGetChild (DESCRIPTOR_COMPLEX, &Pcie->Header); - IDS_HDT_CONSOLE (PCIE_MISC, "<-------------- PCIe Config Start------------>\n"); - IDS_HDT_CONSOLE (PCIE_MISC, " PSPP Policy - %s\n", - (Pcie->PsppPolicy == PsppPowerSaving) ? "Power Saving" : - (Pcie->PsppPolicy == PsppBalanceHigh) ? "Balance-High" : ( - (Pcie->PsppPolicy == PsppBalanceLow) ? "Balance-Low" : ( - (Pcie->PsppPolicy == PsppPerformance) ? "Performance" : ( - (Pcie->PsppPolicy == PsppDisabled) ? "Disabled" : "Unknown"))) - ); - IDS_HDT_CONSOLE (PCIE_MISC, " GFX Workaround - %s\n", - (Pcie->GfxCardWorkaround == 0) ? "Disabled" : "Enabled" - ); - IDS_HDT_CONSOLE (PCIE_MISC, " LinkL0Pooling - %dus\n", - Pcie->LinkL0Pooling - ); - IDS_HDT_CONSOLE (PCIE_MISC, " LinkGpioResetAssertionTime - %dus\n", - Pcie->LinkGpioResetAssertionTime - ); - IDS_HDT_CONSOLE (PCIE_MISC, " LinkReceiverDetectionPooling - %dus\n", - Pcie->LinkReceiverDetectionPooling - ); - IDS_HDT_CONSOLE (PCIE_MISC, " Training Algorythm - %s\n", - (Pcie->TrainingAlgorithm == PcieTrainingStandard) ? "PcieTrainingStandard" : ( - (Pcie->TrainingAlgorithm == PcieTrainingDistributed) ? "PcieTrainingDistributed" : "Unknown") - ); - while (ComplexList != NULL) { - IDS_HDT_CONSOLE (PCIE_MISC, " <---------- Complex Config Start ---------->\n"); - IDS_HDT_CONSOLE (PCIE_MISC, " Descriptor Flags - 0x%08x\n", ComplexList->Header.DescriptorFlags); - IDS_HDT_CONSOLE (PCIE_MISC, " Socket ID - %d\n", ComplexList->SocketId); - SiliconList = PcieConfigGetChildSilicon (ComplexList); - while (SiliconList != NULL) { - IDS_HDT_CONSOLE (PCIE_MISC, " <---------- Silicon Config Start -------->\n"); - IDS_HDT_CONSOLE (PCIE_MISC, " Descriptor Flags - 0x%08x\n", SiliconList->Header.DescriptorFlags); - IDS_HDT_CONSOLE (PCIE_MISC, " Silicon ID - %d\n", SiliconList->SiliconId); - IDS_HDT_CONSOLE (PCIE_MISC, " Host PCI Address - %d:%d:%d\n", - SiliconList->Address.Address.Bus, - SiliconList->Address.Address.Device, - SiliconList->Address.Address.Function - ); - WrapperList = PcieConfigGetChildWrapper (SiliconList); - while (WrapperList != NULL) { - PcieConfigWrapperDebugDump (WrapperList); - WrapperList = PcieLibGetNextDescriptor (WrapperList); - } - IDS_HDT_CONSOLE (PCIE_MISC, " <---------- Silicon Config End ---------->\n"); - SiliconList = PcieLibGetNextDescriptor (SiliconList); - } - IDS_HDT_CONSOLE (PCIE_MISC, " <---------- Complex Config End ------------>\n"); - ComplexList = PcieLibGetNextDescriptor (ComplexList); - } - IDS_HDT_CONSOLE (PCIE_MISC, "<-------------- PCIe Config End-------------->\n"); -} - - -/*----------------------------------------------------------------------------------------*/ -/** - * Helper function to dump input configuration to debug out - * - * - * @param[in] ComplexDescriptor Pointer to used define complex descriptor - * @param[in] Pcie Pointer to global PCIe configuration - */ -VOID -PcieUserConfigConfigDump ( - IN PCIe_COMPLEX_DESCRIPTOR *ComplexDescriptor - ) -{ - PCIe_ENGINE_DESCRIPTOR *EngineDescriptor; - PCIe_COMPLEX_DESCRIPTOR *CurrentComplexDescriptor; - UINTN ComplexIndex; - UINTN Index; - UINTN NumberOfEngines; - UINTN NumberOfComplexes; - - IDS_HDT_CONSOLE (PCIE_MISC, "<---------- PCIe User Config Start------------->\n"); - - NumberOfComplexes = PcieInputParserGetNumberOfComplexes (ComplexDescriptor); - for (ComplexIndex = 0; ComplexIndex < NumberOfComplexes; ++ComplexIndex) { - CurrentComplexDescriptor = PcieInputParserGetComplexDescriptor (ComplexDescriptor, ComplexIndex); - NumberOfEngines = PcieInputParserGetNumberOfEngines (CurrentComplexDescriptor); - IDS_HDT_CONSOLE (PCIE_MISC, " ComplexDescriptor SocketId - %d\n NumberOfEngines - %d\n", - ComplexDescriptor->SocketId, - NumberOfEngines - ); - - for (Index = 0; Index < NumberOfEngines; Index++) { - EngineDescriptor = PcieInputParserGetEngineDescriptor (ComplexDescriptor, Index); - IDS_HDT_CONSOLE (PCIE_MISC, " Engine Type - %s\n", - (EngineDescriptor->EngineData.EngineType == PciePortEngine) ? "PCIe Port" : ( - (EngineDescriptor->EngineData.EngineType == PcieDdiEngine) ? "DDI Link" : ( - (EngineDescriptor->EngineData.EngineType == PcieUnusedEngine) ? "Unused" : "Invalid")) - ); - IDS_HDT_CONSOLE (PCIE_MISC, " Start Phy Lane - %d\n End Phy Lane - %d\n", - EngineDescriptor->EngineData.StartLane, - EngineDescriptor->EngineData.EndLane - ); - if (EngineDescriptor->EngineData.EngineType == PciePortEngine) { - IDS_HDT_CONSOLE (PCIE_MISC, " PortPresent - %d\n ChannelType - %d\n DeviceNumber - %d\n FunctionNumber - %d\n LinkSpeedCapability - %d\n LinkAspm - %d\n LinkHotplug - %d\n ResetId - %d\n SB link - %d\n" , - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.PortPresent, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.ChannelType, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.DeviceNumber, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.FunctionNumber, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.LinkSpeedCapability, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.LinkAspm, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.LinkHotplug, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.ResetId, - ((PCIe_PORT_DESCRIPTOR *) EngineDescriptor)->Port.MiscControls.SbLink - ); - } - if (EngineDescriptor->EngineData.EngineType == PcieDdiEngine) { - IDS_HDT_CONSOLE (PCIE_MISC, " ConnectorType - %d\n AuxIndex - %d\n HdpIndex - %d\n" , - ((PCIe_DDI_DESCRIPTOR *) EngineDescriptor)->Ddi.ConnectorType, - ((PCIe_DDI_DESCRIPTOR *) EngineDescriptor)->Ddi.AuxIndex, - ((PCIe_DDI_DESCRIPTOR *) EngineDescriptor)->Ddi.HdpIndex - ); - } - } - } - IDS_HDT_CONSOLE (PCIE_MISC, "<---------- PCIe User Config End-------------->\n"); -} - |