diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.c | 442 |
1 files changed, 0 insertions, 442 deletions
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.c b/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.c deleted file mode 100644 index 5699d920f9..0000000000 --- a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.c +++ /dev/null @@ -1,442 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * AMD CPU Family Translation functions. - * - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: CPU/Interface - * @e \$Revision$ @e \$Date$ - * - */ - /***************************************************************************** - * - * Copyright (c) 2008 - 2016, 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 "amdlib.h" -#include "Ids.h" -#include "cpuRegisters.h" -#include "CommonReturns.h" -#include "GeneralServices.h" -#include "cpuFamilyTranslation.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G1_PEICC) - -#define FILECODE PROC_CPU_CPUFAMILYTRANSLATION_FILECODE - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ -#define RAW_TO_XLAT_MASK (UINT32) (CPUID_EXT_FAMILY_MASK | CPUID_EXT_MODEL_MASK | CPUID_BASE_FAMILY_MASK) -#define RAW_TO_LOGICAL_MASK (UINT32) (CPUID_EXT_FAMILY_MASK | CPUID_EXT_MODEL_MASK | CPUID_BASE_MODEL_MASK | CPUID_STEPPING_MASK) - -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ - -CONST CPU_SPECIFIC_SERVICES ROMDATA cpuNullServices = -{ - 0, // Revision - (PF_CPU_DISABLE_PSTATE) CommonReturnAgesaSuccess, // DisablePstate - (PF_CPU_TRANSITION_PSTATE) CommonReturnAgesaSuccess, // TransitionPstate - (PF_CPU_GET_IDD_MAX) CommonReturnFalse, // GetProcIddMax - (PF_CPU_GET_TSC_RATE) CommonReturnAgesaSuccess, // GetTscRate - (PF_CPU_GET_NB_FREQ) CommonReturnAgesaSuccess, // GetCurrentNbFrequency - (PF_CPU_GET_MIN_MAX_NB_FREQ) CommonReturnAgesaSuccess, // GetMinMaxNbFrequency - (PF_CPU_GET_NB_PSTATE_INFO) CommonReturnFalse, // GetNbPstateInfo - (PF_CPU_IS_NBCOF_INIT_NEEDED) CommonReturnAgesaSuccess, // IsNbCofInitNeeded - (PF_CPU_GET_NB_IDD_MAX) CommonReturnFalse, // GetNbIddMax - (PF_CPU_AP_INITIAL_LAUNCH) CommonReturnFalse, // LaunchApCore - (PF_CPU_NUMBER_OF_PHYSICAL_CORES) CommonReturnZero8, // GetNumberOfPhysicalCores - (PF_CPU_GET_AP_CORE_NUMBER) CommonReturnZero32, // GetApCoreNumber - (PF_CORE_ID_POSITION_IN_INITIAL_APIC_ID) CommonReturnAgesaSuccess, // CoreIdPositionInInitialApicId - (PF_CPU_SET_WARM_RESET_FLAG) CommonReturnAgesaSuccess, // SetWarmResetFlag - (PF_CPU_GET_WARM_RESET_FLAG) CommonReturnAgesaSuccess, // GetWarmResetFlag - GetEmptyArray, // GetMicroCodePatchesStruct - GetEmptyArray, // GetMicrocodeEquivalenceTable - GetEmptyArray, // GetCacheInfo - GetEmptyArray, // GetSysPmTableStruct - GetEmptyArray, // GetWheaInitData - (PF_CPU_GET_PLATFORM_TYPE_SPECIFIC_INFO) CommonReturnAgesaSuccess, // GetPlatformTypeSpecificInfo - (PF_IS_NB_PSTATE_ENABLED) CommonReturnFalse, // IsNbPstateEnabled - { - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[MsrRegister] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[PciRegister] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[FamSpecificWorkaround] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[ProfileFixup] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[CoreCountsPciRegister] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[CompUnitCountsPciRegister] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[CompUnitCountsMsr] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[CpuRevPciRegister] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[CpuRevMsr] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[CpuRevFamSpecificWorkaround] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[SmuIndexReg] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[ProfileFixupSmuIndexReg] - (PF_DO_TABLE_ENTRY) CommonAssert, // DoTableEntry[CopyBitField] - }, - (PF_GET_REGISTER_TABLE_LIST) CommonReturnNULL, // GetRegisterTableList - (PF_GET_WORKAROUND_TABLE) CommonReturnNULL, // GetWorkaroundTable - NULL, // ComputeUnitMap - InitCacheDisabled, // InitCacheDisabled - (PF_GET_EARLY_INIT_TABLE) CommonVoid, // GetEarlyInitBeforeApLaunchOnCoreTable - (PF_GET_EARLY_INIT_TABLE) CommonVoid, // GetEarlyInitAfterApLaunchOnCoreTable - (PF_IS_SECURE_S3) CommonReturnFalse, // IsSecureS3 - FALSE // PatchLoaderIsSharedByCU -}; - -/*---------------------------------------------------------------------------------------- - * 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 - *---------------------------------------------------------------------------------------- - */ -VOID -STATIC -GetCpuServices ( - IN CPU_FAMILY_SUPPORT_TABLE *FamilyTable, - IN UINT16 *MatchData, - OUT CONST VOID **CpuServices, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/*---------------------------------------------------------------------------------------- - * E X P O R T E D F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ -extern CPU_FAMILY_SUPPORT_TABLE CpuSupportedFamiliesTable; -extern CPU_FAMILY_ID_XLAT_TABLE CpuSupportedFamilyIdTable; - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Returns the logical ID of the desired processor. This will be obtained by - * reading the CPUID and converting it into a "logical ID" which is not package - * dependent. - * - * @param[in] Socket Socket - * @param[out] LogicalId The Processor's Logical ID - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -GetLogicalIdOfSocket ( - IN UINT32 Socket, - OUT CPU_LOGICAL_ID *LogicalId, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 RawCpuid; - PCI_ADDR PciAddress; - AGESA_STATUS AssumedSuccess; - - RawCpuid = 0; - - if (GetPciAddress (StdHeader, (UINT8)Socket, 0, &PciAddress, &AssumedSuccess)) { - PciAddress.Address.Function = FUNC_3; - PciAddress.Address.Register = CPUID_FMR; - LibAmdPciRead (AccessWidth32, PciAddress, &RawCpuid, StdHeader); - GetLogicalIdFromCpuid (RawCpuid, LogicalId, StdHeader); - } else { - LogicalId->Family = 0; - LogicalId->Revision = 0; - // Logical ID was not found. - IDS_ERROR_TRAP; - } -} - - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Returns the logical ID of the executing core. This will be obtained by reading - * the CPUID and converting it into a "logical ID" which is not package dependent. - * - * @param[out] LogicalId The Processor's Logical ID - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -GetLogicalIdOfCurrentCore ( - OUT CPU_LOGICAL_ID *LogicalId, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - CPUID_DATA CpuidDataStruct; - - LibAmdCpuidRead (AMD_CPUID_APICID_LPC_BID, &CpuidDataStruct, StdHeader); - GetLogicalIdFromCpuid (CpuidDataStruct.EAX_Reg, LogicalId, StdHeader); -} - - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Returns the logical ID of a processor with the given CPUID value. This - * will be obtained by converting it into a "logical ID" which is not package - * dependent. - * - * @param[in] RawCpuid The unprocessed CPUID value to be translated - * @param[out] LogicalId The Processor's Logical ID - * @param[in] StdHeader Handle of Header for calling lib functions and services - * - */ -VOID -GetLogicalIdFromCpuid ( - IN UINT32 RawCpuid, - OUT CPU_LOGICAL_ID *LogicalId, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT8 i; - UINT8 k; - UINT8 NumberOfFamiliesSupported; - UINT8 NumberOfLogicalSubFamilies; - UINT8 LogicalIdEntries; - UINT16 LogicalFamily; - UINT16 HighestSupportedLogicalId; - UINT32 j; - UINT32 RawFamily; - UINT32 CpuModelAndExtendedModel; - BOOLEAN IdNotFound; - BOOLEAN FamilyNotFound; - CONST PF_CPU_GET_SUBFAMILY_ID_ARRAY *SubFamilyIdPtr; - CPU_LOGICAL_ID_XLAT *CpuLogicalIdAndRevPtr; - CONST CPU_LOGICAL_ID_FAMILY_XLAT *ImageSupportedId; - - IdNotFound = TRUE; - FamilyNotFound = TRUE; - CpuLogicalIdAndRevPtr = NULL; - ImageSupportedId = CpuSupportedFamilyIdTable.FamilyIdTable; - NumberOfFamiliesSupported = CpuSupportedFamilyIdTable.Elements; - - RawFamily = RawCpuid & RAW_TO_XLAT_MASK; - RawCpuid &= RAW_TO_LOGICAL_MASK; - CpuModelAndExtendedModel = (UINT16) ((RawCpuid >> 8) | RawCpuid); - - LogicalId->Family = 0; - LogicalId->Revision = 0; - HighestSupportedLogicalId = 0; - - for (i = 0; i < NumberOfFamiliesSupported && FamilyNotFound; i++) { - if (ImageSupportedId[i].Family == RawFamily) { - FamilyNotFound = FALSE; - LogicalId->Family = ImageSupportedId[i].UnknownRevision.Family; - LogicalId->Revision = ImageSupportedId[i].UnknownRevision.Revision; - - NumberOfLogicalSubFamilies = ImageSupportedId[i].Elements; - SubFamilyIdPtr = ImageSupportedId[i].SubFamilyIdTable; - for (j = 0; j < NumberOfLogicalSubFamilies && IdNotFound; j++) { - SubFamilyIdPtr[j] (&CpuLogicalIdAndRevPtr, &LogicalIdEntries, &LogicalFamily, &HighestSupportedLogicalId, StdHeader); - ASSERT (CpuLogicalIdAndRevPtr != NULL); - for (k = 0; k < LogicalIdEntries; k++) { - if (CpuLogicalIdAndRevPtr[k].RawId == CpuModelAndExtendedModel) { - IdNotFound = FALSE; - LogicalId->Family = LogicalFamily; - LogicalId->Revision = CpuLogicalIdAndRevPtr[k].LogicalId; - break; - } - } - } - if (LogicalId->Revision == ImageSupportedId[i].UnknownRevision.Revision) { - LogicalId->Revision = HighestSupportedLogicalId; - } - } - } -} - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Retrieves a pointer to the executing core's family specific services structure. - * - * @param[out] FunctionTable The Processor's Family Specific services. - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -GetCpuServicesOfCurrentCore ( - OUT CONST CPU_SPECIFIC_SERVICES **FunctionTable, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - GetFeatureServicesOfCurrentCore (&CpuSupportedFamiliesTable, - (CONST VOID **) FunctionTable, - StdHeader); - if (*FunctionTable == NULL) { - *FunctionTable = &cpuNullServices; - } -} - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Retrieves a pointer to the family specific services structure for a processor - * with the given logical ID. - * - * @param[in] FamilyTable The table to search in. - * @param[out] CpuServices The Processor's Family Specific services. - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -GetFeatureServicesOfCurrentCore ( - IN CPU_FAMILY_SUPPORT_TABLE *FamilyTable, - OUT CONST VOID **CpuServices, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - CPU_LOGICAL_ID CpuFamilyRevision; - - GetLogicalIdOfCurrentCore (&CpuFamilyRevision, StdHeader); - GetFeatureServicesFromLogicalId (FamilyTable, &CpuFamilyRevision, CpuServices, StdHeader); -} - - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Retrieves a pointer to the family specific services structure for a processor - * with the given logical ID. - * - * @param[in] LogicalId The Processor's logical ID. - * @param[out] FunctionTable The Processor's Family Specific services. - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -GetCpuServicesFromLogicalId ( - IN CPU_LOGICAL_ID *LogicalId, - OUT CONST CPU_SPECIFIC_SERVICES **FunctionTable, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - GetFeatureServicesFromLogicalId (&CpuSupportedFamiliesTable, - LogicalId, - (CONST VOID **) FunctionTable, - StdHeader); - if (*FunctionTable == NULL) { - *FunctionTable = &cpuNullServices; - } -} - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Retrieves a pointer to the family specific services structure for a processor - * with the given logical ID. - * - * @param[in] FamilyTable The table to search in. - * @param[in] LogicalId The Processor's logical ID. - * @param[out] CpuServices The Processor's Family Specific services. - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -GetFeatureServicesFromLogicalId ( - IN CPU_FAMILY_SUPPORT_TABLE *FamilyTable, - IN CPU_LOGICAL_ID *LogicalId, - OUT CONST VOID **CpuServices, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - GetCpuServices (FamilyTable, &LogicalId->Family, CpuServices, StdHeader); -} - - -/*---------------------------------------------------------------------------------------*/ -/** - * - * Finds a family match in the given table, and returns the pointer to the - * appropriate table. If no match is found in the table, NULL will be returned. - * - * @param[in] FamilyTable The table to search in. - * @param[in] MatchData Family data that must match. - * @param[out] CpuServices The Processor's Family Specific services. - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -STATIC -GetCpuServices ( - IN CPU_FAMILY_SUPPORT_TABLE *FamilyTable, - IN UINT16 *MatchData, - OUT CONST VOID **CpuServices, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - BOOLEAN IsFamily; - UINT8 i; - UINT8 NumberOfFamiliesSupported; - CONST CPU_SPECIFIC_SERVICES_XLAT *ImageSupportedFamiliesPtr; - - ImageSupportedFamiliesPtr = FamilyTable->FamilyTable; - NumberOfFamiliesSupported = FamilyTable->Elements; - IsFamily = FALSE; - for (i = 0; i < NumberOfFamiliesSupported; i++) { - if ((ImageSupportedFamiliesPtr[i].Family & *MatchData) != 0) { - IsFamily = TRUE; - break; - } - } - if (IsFamily) { - *CpuServices = ImageSupportedFamiliesPtr[i].TablePtr; - } else { - *CpuServices = NULL; - } -} - - -/*---------------------------------------------------------------------------------------*/ -/** - * Used to stub out various family specific tables of information. - * - * @param[in] FamilySpecificServices The current Family Specific Services. - * @param[in] Empty NULL, to indicate no data. - * @param[out] NumberOfElements Zero, to indicate no data. - * @param[in] StdHeader Handle of Header for calling lib functions and services. - * - */ -VOID -GetEmptyArray ( - IN CPU_SPECIFIC_SERVICES *FamilySpecificServices, - OUT CONST VOID **Empty, - OUT UINT8 *NumberOfElements, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - *NumberOfElements = 0; - *Empty = NULL; -} |