1) Remove SmmGetProcessorLocation() from PiSmmCpuDxeSmm driver. 2) Remove ExtractProcessorLocation() from MpInitLib library. 3) Add GetProcessorLocation() to BaseXApicLib and BaseXApicX2ApicLib.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leo Duran <[email protected]> --- UefiCpuPkg/Include/Library/LocalApicLib.h | 18 +++ UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.c | 130 +++++++++++++++++++++ .../BaseXApicX2ApicLib/BaseXApicX2ApicLib.c | 130 +++++++++++++++++++++ UefiCpuPkg/Library/MpInitLib/MpLib.c | 128 +------------------- UefiCpuPkg/PiSmmCpuDxeSmm/CpuService.c | 121 +------------------ 5 files changed, 280 insertions(+), 247 deletions(-) diff --git a/UefiCpuPkg/Include/Library/LocalApicLib.h b/UefiCpuPkg/Include/Library/LocalApicLib.h index cd4e613..4abf64c 100644 --- a/UefiCpuPkg/Include/Library/LocalApicLib.h +++ b/UefiCpuPkg/Include/Library/LocalApicLib.h @@ -21,6 +21,9 @@ #define LOCAL_APIC_MODE_XAPIC 0x1 ///< xAPIC mode. #define LOCAL_APIC_MODE_X2APIC 0x2 ///< x2APIC mode. +#include <PiPei.h> +#include <Protocol/MpService.h> + /** Retrieve the base address of local APIC. @@ -410,6 +413,21 @@ GetApicMsiValue ( IN BOOLEAN LevelTriggered, IN BOOLEAN AssertionLevel ); + +/** +Get Package ID/Core ID/Thread ID of a processor. + +The algorithm assumes the target system has symmetry across physical package boundaries +with respect to the number of logical processors per package, number of cores per package. + +@param InitialApicId Must be the initial APIC ID of the target logical processor. +@param Location Returns the processor location information. +**/ +VOID +GetProcessorLocation( + IN UINT32 InitialApicId, + OUT EFI_CPU_PHYSICAL_LOCATION *Location +); #endif diff --git a/UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.c b/UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.c index 8d0fb02..219f99f 100644 --- a/UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.c +++ b/UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.c @@ -941,3 +941,133 @@ GetApicMsiValue ( } return MsiData.Uint64; } + +/** +Get Package ID/Core ID/Thread ID of a processor. + +The algorithm assumes the target system has symmetry across physical package boundaries +with respect to the number of logical processors per package, number of cores per package. + +@param InitialApicId Must be the initial APIC ID of the target logical processor. +@param Location Returns the processor location information. +**/ +VOID +GetProcessorLocation( +IN UINT32 InitialApicId, +OUT EFI_CPU_PHYSICAL_LOCATION *Location +) +{ + BOOLEAN TopologyLeafSupported; + UINTN ThreadBits; + UINTN CoreBits; + CPUID_VERSION_INFO_EBX VersionInfoEbx; + CPUID_VERSION_INFO_EDX VersionInfoEdx; + CPUID_CACHE_PARAMS_EAX CacheParamsEax; + CPUID_EXTENDED_TOPOLOGY_EAX ExtendedTopologyEax; + CPUID_EXTENDED_TOPOLOGY_EBX ExtendedTopologyEbx; + CPUID_EXTENDED_TOPOLOGY_ECX ExtendedTopologyEcx; + UINT32 MaxCpuIdIndex; + UINT32 SubIndex; + UINTN LevelType; + UINT32 MaxLogicProcessorsPerPackage; + UINT32 MaxCoresPerPackage; + + // + // Check if the processor is capable of supporting more than one logical processor. + // + AsmCpuid(CPUID_VERSION_INFO, NULL, NULL, NULL, &VersionInfoEdx.Uint32); + if (VersionInfoEdx.Bits.HTT == 0) { + Location->Thread = 0; + Location->Core = 0; + Location->Package = 0; + return; + } + + ThreadBits = 0; + CoreBits = 0; + + // + // Assume three-level mapping of APIC ID: Package:Core:SMT. + // + + TopologyLeafSupported = FALSE; + // + // Get the max index of basic CPUID + // + AsmCpuid(CPUID_SIGNATURE, &MaxCpuIdIndex, NULL, NULL, NULL); + + // + // If the extended topology enumeration leaf is available, it + // is the preferred mechanism for enumerating topology. + // + if (MaxCpuIdIndex >= CPUID_EXTENDED_TOPOLOGY) { + AsmCpuidEx( + CPUID_EXTENDED_TOPOLOGY, + 0, + &ExtendedTopologyEax.Uint32, + &ExtendedTopologyEbx.Uint32, + &ExtendedTopologyEcx.Uint32, + NULL + ); + // + // If CPUID.(EAX=0BH, ECX=0H):EBX returns zero and maximum input value for + // basic CPUID information is greater than 0BH, then CPUID.0BH leaf is not + // supported on that processor. + // + if (ExtendedTopologyEbx.Uint32 != 0) { + TopologyLeafSupported = TRUE; + + // + // Sub-leaf index 0 (ECX= 0 as input) provides enumeration parameters to extract + // the SMT sub-field of x2APIC ID. + // + LevelType = ExtendedTopologyEcx.Bits.LevelType; + ASSERT(LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_SMT); + ThreadBits = ExtendedTopologyEax.Bits.ApicIdShift; + + // + // Software must not assume any "level type" encoding + // value to be related to any sub-leaf index, except sub-leaf 0. + // + SubIndex = 1; + do { + AsmCpuidEx( + CPUID_EXTENDED_TOPOLOGY, + SubIndex, + &ExtendedTopologyEax.Uint32, + NULL, + &ExtendedTopologyEcx.Uint32, + NULL + ); + LevelType = ExtendedTopologyEcx.Bits.LevelType; + if (LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_CORE) { + CoreBits = ExtendedTopologyEax.Bits.ApicIdShift - ThreadBits; + break; + } + SubIndex++; + } while (LevelType != CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_INVALID); + } + } + + if (!TopologyLeafSupported) { + AsmCpuid(CPUID_VERSION_INFO, NULL, &VersionInfoEbx.Uint32, NULL, NULL); + MaxLogicProcessorsPerPackage = VersionInfoEbx.Bits.MaximumAddressableIdsForLogicalProcessors; + if (MaxCpuIdIndex >= CPUID_CACHE_PARAMS) { + AsmCpuidEx(CPUID_CACHE_PARAMS, 0, &CacheParamsEax.Uint32, NULL, NULL, NULL); + MaxCoresPerPackage = CacheParamsEax.Bits.MaximumAddressableIdsForLogicalProcessors + 1; + } + else { + // + // Must be a single-core processor. + // + MaxCoresPerPackage = 1; + } + + ThreadBits = (UINTN)(HighBitSet32(MaxLogicProcessorsPerPackage / MaxCoresPerPackage - 1) + 1); + CoreBits = (UINTN)(HighBitSet32(MaxCoresPerPackage - 1) + 1); + } + + Location->Thread = InitialApicId & ((1 << ThreadBits) - 1); + Location->Core = (InitialApicId >> ThreadBits) & ((1 << CoreBits) - 1); + Location->Package = (InitialApicId >> (ThreadBits + CoreBits)); +} diff --git a/UefiCpuPkg/Library/BaseXApicX2ApicLib/BaseXApicX2ApicLib.c b/UefiCpuPkg/Library/BaseXApicX2ApicLib/BaseXApicX2ApicLib.c index 4c42696..16395a3 100644 --- a/UefiCpuPkg/Library/BaseXApicX2ApicLib/BaseXApicX2ApicLib.c +++ b/UefiCpuPkg/Library/BaseXApicX2ApicLib/BaseXApicX2ApicLib.c @@ -1036,3 +1036,133 @@ GetApicMsiValue ( } return MsiData.Uint64; } + +/** +Get Package ID/Core ID/Thread ID of a processor. + +The algorithm assumes the target system has symmetry across physical package boundaries +with respect to the number of logical processors per package, number of cores per package. + +@param InitialApicId Must be the initial APIC ID of the target logical processor. +@param Location Returns the processor location information. +**/ +VOID +GetProcessorLocation( +IN UINT32 InitialApicId, +OUT EFI_CPU_PHYSICAL_LOCATION *Location +) +{ + BOOLEAN TopologyLeafSupported; + UINTN ThreadBits; + UINTN CoreBits; + CPUID_VERSION_INFO_EBX VersionInfoEbx; + CPUID_VERSION_INFO_EDX VersionInfoEdx; + CPUID_CACHE_PARAMS_EAX CacheParamsEax; + CPUID_EXTENDED_TOPOLOGY_EAX ExtendedTopologyEax; + CPUID_EXTENDED_TOPOLOGY_EBX ExtendedTopologyEbx; + CPUID_EXTENDED_TOPOLOGY_ECX ExtendedTopologyEcx; + UINT32 MaxCpuIdIndex; + UINT32 SubIndex; + UINTN LevelType; + UINT32 MaxLogicProcessorsPerPackage; + UINT32 MaxCoresPerPackage; + + // + // Check if the processor is capable of supporting more than one logical processor. + // + AsmCpuid(CPUID_VERSION_INFO, NULL, NULL, NULL, &VersionInfoEdx.Uint32); + if (VersionInfoEdx.Bits.HTT == 0) { + Location->Thread = 0; + Location->Core = 0; + Location->Package = 0; + return; + } + + ThreadBits = 0; + CoreBits = 0; + + // + // Assume three-level mapping of APIC ID: Package:Core:SMT. + // + + TopologyLeafSupported = FALSE; + // + // Get the max index of basic CPUID + // + AsmCpuid(CPUID_SIGNATURE, &MaxCpuIdIndex, NULL, NULL, NULL); + + // + // If the extended topology enumeration leaf is available, it + // is the preferred mechanism for enumerating topology. + // + if (MaxCpuIdIndex >= CPUID_EXTENDED_TOPOLOGY) { + AsmCpuidEx( + CPUID_EXTENDED_TOPOLOGY, + 0, + &ExtendedTopologyEax.Uint32, + &ExtendedTopologyEbx.Uint32, + &ExtendedTopologyEcx.Uint32, + NULL + ); + // + // If CPUID.(EAX=0BH, ECX=0H):EBX returns zero and maximum input value for + // basic CPUID information is greater than 0BH, then CPUID.0BH leaf is not + // supported on that processor. + // + if (ExtendedTopologyEbx.Uint32 != 0) { + TopologyLeafSupported = TRUE; + + // + // Sub-leaf index 0 (ECX= 0 as input) provides enumeration parameters to extract + // the SMT sub-field of x2APIC ID. + // + LevelType = ExtendedTopologyEcx.Bits.LevelType; + ASSERT(LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_SMT); + ThreadBits = ExtendedTopologyEax.Bits.ApicIdShift; + + // + // Software must not assume any "level type" encoding + // value to be related to any sub-leaf index, except sub-leaf 0. + // + SubIndex = 1; + do { + AsmCpuidEx( + CPUID_EXTENDED_TOPOLOGY, + SubIndex, + &ExtendedTopologyEax.Uint32, + NULL, + &ExtendedTopologyEcx.Uint32, + NULL + ); + LevelType = ExtendedTopologyEcx.Bits.LevelType; + if (LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_CORE) { + CoreBits = ExtendedTopologyEax.Bits.ApicIdShift - ThreadBits; + break; + } + SubIndex++; + } while (LevelType != CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_INVALID); + } + } + + if (!TopologyLeafSupported) { + AsmCpuid(CPUID_VERSION_INFO, NULL, &VersionInfoEbx.Uint32, NULL, NULL); + MaxLogicProcessorsPerPackage = VersionInfoEbx.Bits.MaximumAddressableIdsForLogicalProcessors; + if (MaxCpuIdIndex >= CPUID_CACHE_PARAMS) { + AsmCpuidEx(CPUID_CACHE_PARAMS, 0, &CacheParamsEax.Uint32, NULL, NULL, NULL); + MaxCoresPerPackage = CacheParamsEax.Bits.MaximumAddressableIdsForLogicalProcessors + 1; + } + else { + // + // Must be a single-core processor. + // + MaxCoresPerPackage = 1; + } + + ThreadBits = (UINTN)(HighBitSet32(MaxLogicProcessorsPerPackage / MaxCoresPerPackage - 1) + 1); + CoreBits = (UINTN)(HighBitSet32(MaxCoresPerPackage - 1) + 1); + } + + Location->Thread = InitialApicId & ((1 << ThreadBits) - 1); + Location->Core = (InitialApicId >> ThreadBits) & ((1 << CoreBits) - 1); + Location->Package = (InitialApicId >> (ThreadBits + CoreBits)); +} diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c index c3fe721..f3380bb 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.c +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c @@ -58,132 +58,6 @@ IsBspExecuteDisableEnabled ( } /** - Get CPU Package/Core/Thread location information. - - @param[in] InitialApicId CPU APIC ID - @param[out] Location Pointer to CPU location information -**/ -VOID -ExtractProcessorLocation ( - IN UINT32 InitialApicId, - OUT EFI_CPU_PHYSICAL_LOCATION *Location - ) -{ - BOOLEAN TopologyLeafSupported; - UINTN ThreadBits; - UINTN CoreBits; - CPUID_VERSION_INFO_EBX VersionInfoEbx; - CPUID_VERSION_INFO_EDX VersionInfoEdx; - CPUID_CACHE_PARAMS_EAX CacheParamsEax; - CPUID_EXTENDED_TOPOLOGY_EAX ExtendedTopologyEax; - CPUID_EXTENDED_TOPOLOGY_EBX ExtendedTopologyEbx; - CPUID_EXTENDED_TOPOLOGY_ECX ExtendedTopologyEcx; - UINT32 MaxCpuIdIndex; - UINT32 SubIndex; - UINTN LevelType; - UINT32 MaxLogicProcessorsPerPackage; - UINT32 MaxCoresPerPackage; - - // - // Check if the processor is capable of supporting more than one logical processor. - // - AsmCpuid (CPUID_VERSION_INFO, NULL, NULL, NULL, &VersionInfoEdx.Uint32); - if (VersionInfoEdx.Bits.HTT == 0) { - Location->Thread = 0; - Location->Core = 0; - Location->Package = 0; - return; - } - - ThreadBits = 0; - CoreBits = 0; - - // - // Assume three-level mapping of APIC ID: Package:Core:SMT. - // - - TopologyLeafSupported = FALSE; - // - // Get the max index of basic CPUID - // - AsmCpuid (CPUID_SIGNATURE, &MaxCpuIdIndex, NULL, NULL, NULL); - - // - // If the extended topology enumeration leaf is available, it - // is the preferred mechanism for enumerating topology. - // - if (MaxCpuIdIndex >= CPUID_EXTENDED_TOPOLOGY) { - AsmCpuidEx ( - CPUID_EXTENDED_TOPOLOGY, - 0, - &ExtendedTopologyEax.Uint32, - &ExtendedTopologyEbx.Uint32, - &ExtendedTopologyEcx.Uint32, - NULL - ); - // - // If CPUID.(EAX=0BH, ECX=0H):EBX returns zero and maximum input value for - // basic CPUID information is greater than 0BH, then CPUID.0BH leaf is not - // supported on that processor. - // - if (ExtendedTopologyEbx.Uint32 != 0) { - TopologyLeafSupported = TRUE; - - // - // Sub-leaf index 0 (ECX= 0 as input) provides enumeration parameters to extract - // the SMT sub-field of x2APIC ID. - // - LevelType = ExtendedTopologyEcx.Bits.LevelType; - ASSERT (LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_SMT); - ThreadBits = ExtendedTopologyEax.Bits.ApicIdShift; - - // - // Software must not assume any "level type" encoding - // value to be related to any sub-leaf index, except sub-leaf 0. - // - SubIndex = 1; - do { - AsmCpuidEx ( - CPUID_EXTENDED_TOPOLOGY, - SubIndex, - &ExtendedTopologyEax.Uint32, - NULL, - &ExtendedTopologyEcx.Uint32, - NULL - ); - LevelType = ExtendedTopologyEcx.Bits.LevelType; - if (LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_CORE) { - CoreBits = ExtendedTopologyEax.Bits.ApicIdShift - ThreadBits; - break; - } - SubIndex++; - } while (LevelType != CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_INVALID); - } - } - - if (!TopologyLeafSupported) { - AsmCpuid (CPUID_VERSION_INFO, NULL, &VersionInfoEbx.Uint32, NULL, NULL); - MaxLogicProcessorsPerPackage = VersionInfoEbx.Bits.MaximumAddressableIdsForLogicalProcessors; - if (MaxCpuIdIndex >= CPUID_CACHE_PARAMS) { - AsmCpuidEx (CPUID_CACHE_PARAMS, 0, &CacheParamsEax.Uint32, NULL, NULL, NULL); - MaxCoresPerPackage = CacheParamsEax.Bits.MaximumAddressableIdsForLogicalProcessors + 1; - } else { - // - // Must be a single-core processor. - // - MaxCoresPerPackage = 1; - } - - ThreadBits = (UINTN) (HighBitSet32 (MaxLogicProcessorsPerPackage / MaxCoresPerPackage - 1) + 1); - CoreBits = (UINTN) (HighBitSet32 (MaxCoresPerPackage - 1) + 1); - } - - Location->Thread = InitialApicId & ((1 << ThreadBits) - 1); - Location->Core = (InitialApicId >> ThreadBits) & ((1 << CoreBits) - 1); - Location->Package = (InitialApicId >> (ThreadBits + CoreBits)); -} - -/** Worker function for SwitchBSP(). Worker function for SwitchBSP(), assigned to the AP which is intended @@ -1451,7 +1325,7 @@ MpInitLibGetProcessorInfo ( // // Get processor location information // - ExtractProcessorLocation (CpuMpData->CpuData[ProcessorNumber].ApicId, &ProcessorInfoBuffer->Location); + GetProcessorLocation (CpuMpData->CpuData[ProcessorNumber].ApicId, &ProcessorInfoBuffer->Location); if (HealthData != NULL) { HealthData->Uint32 = CpuMpData->CpuData[ProcessorNumber].Health; diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/CpuService.c b/UefiCpuPkg/PiSmmCpuDxeSmm/CpuService.c index 40f2a17..67cd0a0 100644 --- a/UefiCpuPkg/PiSmmCpuDxeSmm/CpuService.c +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/CpuService.c @@ -27,125 +27,6 @@ EFI_SMM_CPU_SERVICE_PROTOCOL mSmmCpuService = { }; /** - Get Package ID/Core ID/Thread ID of a processor. - - APIC ID must be an initial APIC ID. - - The algorithm below assumes the target system has symmetry across physical package boundaries - with respect to the number of logical processors per package, number of cores per package. - - @param ApicId APIC ID of the target logical processor. - @param Location Returns the processor location information. -**/ -VOID -SmmGetProcessorLocation ( - IN UINT32 ApicId, - OUT EFI_CPU_PHYSICAL_LOCATION *Location - ) -{ - UINTN ThreadBits; - UINTN CoreBits; - UINT32 RegEax; - UINT32 RegEbx; - UINT32 RegEcx; - UINT32 RegEdx; - UINT32 MaxCpuIdIndex; - UINT32 SubIndex; - UINTN LevelType; - UINT32 MaxLogicProcessorsPerPackage; - UINT32 MaxCoresPerPackage; - BOOLEAN TopologyLeafSupported; - - ASSERT (Location != NULL); - - ThreadBits = 0; - CoreBits = 0; - TopologyLeafSupported = FALSE; - - // - // Check if the processor is capable of supporting more than one logical processor. - // - AsmCpuid (CPUID_VERSION_INFO, NULL, NULL, NULL, &RegEdx); - ASSERT ((RegEdx & BIT28) != 0); - - // - // Assume three-level mapping of APIC ID: Package:Core:SMT. - // - - // - // Get the max index of basic CPUID - // - AsmCpuid (CPUID_SIGNATURE, &MaxCpuIdIndex, NULL, NULL, NULL); - - // - // If the extended topology enumeration leaf is available, it - // is the preferred mechanism for enumerating topology. - // - if (MaxCpuIdIndex >= CPUID_EXTENDED_TOPOLOGY) { - AsmCpuidEx (CPUID_EXTENDED_TOPOLOGY, 0, &RegEax, &RegEbx, &RegEcx, NULL); - // - // If CPUID.(EAX=0BH, ECX=0H):EBX returns zero and maximum input value for - // basic CPUID information is greater than 0BH, then CPUID.0BH leaf is not - // supported on that processor. - // - if ((RegEbx & 0xffff) != 0) { - TopologyLeafSupported = TRUE; - - // - // Sub-leaf index 0 (ECX= 0 as input) provides enumeration parameters to extract - // the SMT sub-field of x2APIC ID. - // - LevelType = (RegEcx >> 8) & 0xff; - ASSERT (LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_SMT); - if ((RegEbx & 0xffff) > 1 ) { - ThreadBits = RegEax & 0x1f; - } else { - // - // HT is not supported - // - ThreadBits = 0; - } - - // - // Software must not assume any "level type" encoding - // value to be related to any sub-leaf index, except sub-leaf 0. - // - SubIndex = 1; - do { - AsmCpuidEx (CPUID_EXTENDED_TOPOLOGY, SubIndex, &RegEax, NULL, &RegEcx, NULL); - LevelType = (RegEcx >> 8) & 0xff; - if (LevelType == CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_CORE) { - CoreBits = (RegEax & 0x1f) - ThreadBits; - break; - } - SubIndex++; - } while (LevelType != CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_INVALID); - } - } - - if (!TopologyLeafSupported) { - AsmCpuid (CPUID_VERSION_INFO, NULL, &RegEbx, NULL, NULL); - MaxLogicProcessorsPerPackage = (RegEbx >> 16) & 0xff; - if (MaxCpuIdIndex >= CPUID_CACHE_PARAMS) { - AsmCpuidEx (CPUID_CACHE_PARAMS, 0, &RegEax, NULL, NULL, NULL); - MaxCoresPerPackage = (RegEax >> 26) + 1; - } else { - // - // Must be a single-core processor. - // - MaxCoresPerPackage = 1; - } - - ThreadBits = (UINTN) (HighBitSet32 (MaxLogicProcessorsPerPackage / MaxCoresPerPackage - 1) + 1); - CoreBits = (UINTN) (HighBitSet32 (MaxCoresPerPackage - 1) + 1); - } - - Location->Thread = ApicId & ~((-1) << ThreadBits); - Location->Core = (ApicId >> ThreadBits) & ~((-1) << CoreBits); - Location->Package = (ApicId >> (ThreadBits+ CoreBits)); -} - -/** Gets processor information on the requested processor at the instant this call is made. @param[in] This A pointer to the EFI_SMM_CPU_SERVICE_PROTOCOL instance. @@ -280,7 +161,7 @@ SmmAddProcessor ( gSmmCpuPrivate->ProcessorInfo[Index].ProcessorId == INVALID_APIC_ID) { gSmmCpuPrivate->ProcessorInfo[Index].ProcessorId = ProcessorId; gSmmCpuPrivate->ProcessorInfo[Index].StatusFlag = 0; - SmmGetProcessorLocation ((UINT32)ProcessorId, &gSmmCpuPrivate->ProcessorInfo[Index].Location); + GetProcessorLocation ((UINT32)ProcessorId, &gSmmCpuPrivate->ProcessorInfo[Index].Location); *ProcessorNumber = Index; gSmmCpuPrivate->Operation[Index] = SmmCpuAdd; -- 1.9.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
