| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * AMD Family_15 Orochi specific feature leveling functions. |
| * |
| * Provides feature leveling functions specific to family 15h models 00h-0Fh. |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: CPU/Family/0x15/OR |
| * @e \$Revision: 45341 $ @e \$Date: 2011-01-14 15:49:18 -0700 (Fri, 14 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. |
| * |
| ****************************************************************************** |
| */ |
| |
| /*---------------------------------------------------------------------------------------- |
| * M O D U L E S U S E D |
| *---------------------------------------------------------------------------------------- |
| */ |
| #include "AGESA.h" |
| #include "amdlib.h" |
| #include "cpuRegisters.h" |
| #include "cpuPostInit.h" |
| #include "cpuF15OrFeatureLeveling.h" |
| #include "cpuFamilyTranslation.h" |
| #include "Filecode.h" |
| CODE_GROUP (G3_DXE) |
| RDATA_GROUP (G3_DXE) |
| |
| #define FILECODE PROC_CPU_FAMILY_0X15_OR_CPUF15ORFEATURELEVELING_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 |
| *---------------------------------------------------------------------------------------- |
| */ |
| BOOLEAN |
| STATIC |
| cpuFeatureListNeedUpdate ( |
| IN CPU_FEATURES_LIST *globalCpuFeatureList, |
| IN CPU_FEATURES_LIST *thisCoreCpuFeatureList |
| ); |
| |
| VOID |
| STATIC |
| updateCpuFeatureList ( |
| IN CPU_FEATURES_LIST *globalCpuFeatureList, |
| IN CPU_FEATURES_LIST *thisCoreCpuFeatureList |
| ); |
| |
| /*---------------------------------------------------------------------------------------- |
| * E X P O R T E D F U N C T I O N S |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| /* -----------------------------------------------------------------------------*/ |
| /** |
| * |
| * This function get features which CPU supports. |
| * |
| * @CpuServiceMethod{::F_CPU_SAVE_FEATURES}. |
| * |
| * Read features from MSR_C0011004 and MSR_C0011005. |
| * |
| * @param[in] FamilySpecificServices - Pointer to CPU_SPECIFIC_SERVICES struct. |
| * @param[in,out] cpuFeatureList - Pointer to CPU_FEATURES_LIST struct. |
| * @param[in] StdHeader - Pointer to AMD_CONFIG_PARAMS struct. |
| * |
| */ |
| VOID |
| F15OrSaveFeatures ( |
| IN CPU_SPECIFIC_SERVICES *FamilySpecificServices, |
| IN OUT CPU_FEATURES_LIST *cpuFeatureList, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ) |
| { |
| UINT64 CpuMsrData; |
| BOOLEAN *FirstTime; |
| BOOLEAN *NeedLeveling; |
| CPU_F15_OR_FEATURES *CpuF15OrFeatures; |
| CPU_F15_OR_EXT_FEATURES *CpuF15OrExtFeatures; |
| CPU_FEATURES_LIST thisCoreCpuFeatureList; |
| |
| FirstTime = (BOOLEAN *) ((UINT8 *) cpuFeatureList + sizeof (CPU_FEATURES_LIST)); |
| NeedLeveling = (BOOLEAN *) ((UINT8 *) cpuFeatureList + sizeof (CPU_FEATURES_LIST) + sizeof (BOOLEAN)); |
| |
| LibAmdMemFill (&thisCoreCpuFeatureList, 0x0, sizeof (CPU_FEATURES_LIST), StdHeader); |
| LibAmdMsrRead (MSR_CPUID_FEATS, &CpuMsrData, StdHeader); |
| CpuF15OrFeatures = (CPU_F15_OR_FEATURES *) &CpuMsrData; |
| |
| thisCoreCpuFeatureList.APIC = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.APIC; |
| thisCoreCpuFeatureList.CLFSH = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.CLFSH; |
| thisCoreCpuFeatureList.CMOV = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.CMOV; |
| thisCoreCpuFeatureList.CMPXCHG8B = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.CMPXCHG8B; |
| thisCoreCpuFeatureList.DE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.DE; |
| thisCoreCpuFeatureList.FPU = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.FPU; |
| thisCoreCpuFeatureList.FXSR = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.FXSR; |
| thisCoreCpuFeatureList.HTT = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.HTT; |
| thisCoreCpuFeatureList.MCA = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.MCA; |
| thisCoreCpuFeatureList.MCE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.MCE; |
| thisCoreCpuFeatureList.MMX = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.MMX; |
| thisCoreCpuFeatureList.MSR = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.MSR; |
| thisCoreCpuFeatureList.MTRR = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.MTRR; |
| thisCoreCpuFeatureList.PAE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.PAE; |
| thisCoreCpuFeatureList.PAT = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.PAT; |
| thisCoreCpuFeatureList.PGE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.PGE; |
| thisCoreCpuFeatureList.PSE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.PSE; |
| thisCoreCpuFeatureList.PSE36 = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.PSE36; |
| thisCoreCpuFeatureList.SSE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.SSE; |
| thisCoreCpuFeatureList.SSE2 = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.SSE2; |
| thisCoreCpuFeatureList.SysEnterSysExit = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.SysEnterSysExit; |
| thisCoreCpuFeatureList.TimeStampCounter = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.TimeStampCounter; |
| thisCoreCpuFeatureList.VME = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesLo.VME; |
| |
| thisCoreCpuFeatureList.AES = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.AES; |
| thisCoreCpuFeatureList.AVX = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.AVX; |
| thisCoreCpuFeatureList.CMPXCHG16B = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.CMPXCHG16B; |
| thisCoreCpuFeatureList.Monitor = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.Monitor; |
| thisCoreCpuFeatureList.OSXSAVE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.OSXSAVE; |
| thisCoreCpuFeatureList.PCLMULQDQ = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.PCLMULQDQ; |
| thisCoreCpuFeatureList.POPCNT = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.POPCNT; |
| thisCoreCpuFeatureList.SSE3 = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.SSE3; |
| thisCoreCpuFeatureList.SSE41 = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.SSE41; |
| thisCoreCpuFeatureList.SSE42 = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.SSE42; |
| thisCoreCpuFeatureList.SSSE3 = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.SSSE3; |
| thisCoreCpuFeatureList.X2APIC = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.X2APIC; |
| thisCoreCpuFeatureList.XSAVE = (UINT8) CpuF15OrFeatures->CpuF15OrFeaturesHi.XSAVE; |
| |
| LibAmdMsrRead (MSR_CPUID_EXT_FEATS, &CpuMsrData, StdHeader); |
| CpuF15OrExtFeatures = (CPU_F15_OR_EXT_FEATURES *) &CpuMsrData; |
| |
| thisCoreCpuFeatureList.ThreeDNow = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.ThreeDNow; |
| thisCoreCpuFeatureList.ThreeDNowExt = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.ThreeDNowExt; |
| thisCoreCpuFeatureList.APIC = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.APIC; |
| thisCoreCpuFeatureList.CMOV = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.CMOV; |
| thisCoreCpuFeatureList.CMPXCHG8B = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.CMPXCHG8B; |
| thisCoreCpuFeatureList.DE = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.DE; |
| thisCoreCpuFeatureList.FFXSR = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.FFXSR; |
| thisCoreCpuFeatureList.FPU = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.FPU; |
| thisCoreCpuFeatureList.FXSR = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.FXSR; |
| thisCoreCpuFeatureList.LM = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.LM; |
| thisCoreCpuFeatureList.MCA = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MCA; |
| thisCoreCpuFeatureList.MCE = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MCE; |
| thisCoreCpuFeatureList.MMX = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MMX; |
| thisCoreCpuFeatureList.MmxExt = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MmxExt; |
| thisCoreCpuFeatureList.MSR = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MSR; |
| thisCoreCpuFeatureList.MTRR = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MTRR; |
| thisCoreCpuFeatureList.NX = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.NX; |
| thisCoreCpuFeatureList.PAE = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PAE; |
| thisCoreCpuFeatureList.Page1GB = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.Page1GB; |
| thisCoreCpuFeatureList.PAT = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PAT; |
| thisCoreCpuFeatureList.PGE = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PGE; |
| thisCoreCpuFeatureList.PSE = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PSE; |
| thisCoreCpuFeatureList.PSE36 = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PSE36; |
| thisCoreCpuFeatureList.RDTSCP = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.RDTSCP; |
| thisCoreCpuFeatureList.SysCallSysRet = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.SysCallSysRet; |
| thisCoreCpuFeatureList.TimeStampCounter = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.TimeStampCounter; |
| thisCoreCpuFeatureList.VME = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.VME; |
| |
| thisCoreCpuFeatureList.ThreeDNowPrefetch = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.ThreeDNowPrefetch; |
| thisCoreCpuFeatureList.ABM = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.ABM; |
| thisCoreCpuFeatureList.AltMovCr8 = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.AltMovCr8; |
| thisCoreCpuFeatureList.CmpLegacy = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.CmpLegacy; |
| thisCoreCpuFeatureList.ExtApicSpace = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.ExtApicSpace; |
| thisCoreCpuFeatureList.IBS = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.IBS; |
| thisCoreCpuFeatureList.LahfSahf = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.LahfSahf; |
| thisCoreCpuFeatureList.MisAlignSse = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.MisAlignSse; |
| thisCoreCpuFeatureList.OSVW = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.OSVM; |
| thisCoreCpuFeatureList.SKINIT = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.SKINIT; |
| thisCoreCpuFeatureList.SSE4A = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.SSE4A; |
| thisCoreCpuFeatureList.SVM = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.SVM; |
| thisCoreCpuFeatureList.WDT = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.WDT; |
| thisCoreCpuFeatureList.NodeId = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.NodeId; |
| thisCoreCpuFeatureList.XOP = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.XOP; |
| thisCoreCpuFeatureList.TBM0 = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.TBM0; |
| thisCoreCpuFeatureList.LWP = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.LWP; |
| thisCoreCpuFeatureList.FMA4 = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.FMA4; |
| thisCoreCpuFeatureList.TCE = (UINT8) CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.TCE; |
| |
| if (*FirstTime) { |
| updateCpuFeatureList (cpuFeatureList, &thisCoreCpuFeatureList); |
| *FirstTime = FALSE; |
| } else if (cpuFeatureListNeedUpdate (cpuFeatureList, &thisCoreCpuFeatureList)) { |
| updateCpuFeatureList (cpuFeatureList, &thisCoreCpuFeatureList); |
| *NeedLeveling = TRUE; |
| } |
| } |
| |
| /* -----------------------------------------------------------------------------*/ |
| /** |
| * |
| * This function set features which All CPUs support. |
| * |
| * @CpuServiceMethod{::F_CPU_WRITE_FEATURES}. |
| * |
| * Write least common features to MSR_C0011004 and MSR_C0011005. |
| * |
| * @param[in] FamilySpecificServices - Pointer to CPU_SPECIFIC_SERVICES struct. |
| * @param[in,out] cpuFeatureList - Pointer to CPU_FEATURES_LIST struct. |
| * @param[in] StdHeader - Pointer to AMD_CONFIG_PARAMS struct. |
| * |
| */ |
| VOID |
| F15OrWriteFeatures ( |
| IN CPU_SPECIFIC_SERVICES *FamilySpecificServices, |
| IN OUT CPU_FEATURES_LIST *cpuFeatureList, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ) |
| { |
| UINT64 CpuMsrData; |
| CPU_F15_OR_FEATURES *CpuF15OrFeatures; |
| CPU_F15_OR_EXT_FEATURES *CpuF15OrExtFeatures; |
| |
| CpuMsrData = 0; |
| CpuF15OrFeatures = (CPU_F15_OR_FEATURES *) &CpuMsrData; |
| |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.APIC = cpuFeatureList->APIC; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.CLFSH = cpuFeatureList->CLFSH; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.CMOV = cpuFeatureList->CMOV; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.CMPXCHG8B = cpuFeatureList->CMPXCHG8B; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.DE = cpuFeatureList->DE; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.FPU = cpuFeatureList->FPU; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.FXSR = cpuFeatureList->FXSR; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.HTT = cpuFeatureList->HTT; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.MCA = cpuFeatureList->MCA; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.MCE = cpuFeatureList->MCE; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.MMX = cpuFeatureList->MMX; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.MSR = cpuFeatureList->MSR; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.MTRR = cpuFeatureList->MTRR; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.PAE = cpuFeatureList->PAE; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.PAT = cpuFeatureList->PAT; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.PGE = cpuFeatureList->PGE; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.PSE = cpuFeatureList->PSE; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.PSE36 = cpuFeatureList->PSE36; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.SSE = cpuFeatureList->SSE; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.SSE2 = cpuFeatureList->SSE2; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.SysEnterSysExit = cpuFeatureList->SysEnterSysExit; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.TimeStampCounter = cpuFeatureList->TimeStampCounter; |
| CpuF15OrFeatures->CpuF15OrFeaturesLo.VME = cpuFeatureList->VME; |
| |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.AES = cpuFeatureList->AES; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.AVX = cpuFeatureList->AVX; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.CMPXCHG16B = cpuFeatureList->CMPXCHG16B; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.Monitor = cpuFeatureList->Monitor; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.OSXSAVE = cpuFeatureList->OSXSAVE; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.PCLMULQDQ = cpuFeatureList->PCLMULQDQ; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.POPCNT = cpuFeatureList->POPCNT; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.SSE3 = cpuFeatureList->SSE3; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.SSE41 = cpuFeatureList->SSE41; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.SSE42 = cpuFeatureList->SSE42; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.SSSE3 = cpuFeatureList->SSSE3; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.X2APIC = cpuFeatureList->X2APIC; |
| CpuF15OrFeatures->CpuF15OrFeaturesHi.XSAVE = cpuFeatureList->XSAVE; |
| |
| LibAmdMsrWrite (MSR_CPUID_FEATS, &CpuMsrData, StdHeader); |
| |
| CpuMsrData = 0; |
| CpuF15OrExtFeatures = (CPU_F15_OR_EXT_FEATURES *) &CpuMsrData; |
| |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.ThreeDNow = cpuFeatureList->ThreeDNow; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.ThreeDNowExt = cpuFeatureList->ThreeDNowExt; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.APIC = cpuFeatureList->APIC; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.CMOV = cpuFeatureList->CMOV; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.CMPXCHG8B = cpuFeatureList->CMPXCHG8B; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.DE = cpuFeatureList->DE; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.FFXSR = cpuFeatureList->FFXSR; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.FPU = cpuFeatureList->FPU; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.FXSR = cpuFeatureList->FXSR; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.LM = cpuFeatureList->LM; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MCA = cpuFeatureList->MCA; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MCE = cpuFeatureList->MCE; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MMX = cpuFeatureList->MMX; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MmxExt = cpuFeatureList->MmxExt; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MSR = cpuFeatureList->MSR; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.MTRR = cpuFeatureList->MTRR; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.NX = cpuFeatureList->NX; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PAE = cpuFeatureList->PAE; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.Page1GB = cpuFeatureList->Page1GB; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PAT = cpuFeatureList->PAT; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PGE = cpuFeatureList->PGE; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PSE = cpuFeatureList->PSE; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.PSE36 = cpuFeatureList->PSE36; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.RDTSCP = cpuFeatureList->RDTSCP; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.SysCallSysRet = cpuFeatureList->SysCallSysRet; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.TimeStampCounter = cpuFeatureList->TimeStampCounter; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesLo.VME = cpuFeatureList->VME; |
| |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.ThreeDNowPrefetch = cpuFeatureList->ThreeDNowPrefetch; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.ABM = cpuFeatureList->ABM; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.AltMovCr8 = cpuFeatureList->AltMovCr8; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.CmpLegacy = cpuFeatureList->CmpLegacy; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.ExtApicSpace = cpuFeatureList->ExtApicSpace; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.IBS = cpuFeatureList->IBS; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.LahfSahf = cpuFeatureList->LahfSahf; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.MisAlignSse = cpuFeatureList->MisAlignSse; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.OSVM = cpuFeatureList->OSVW; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.SKINIT = cpuFeatureList->SKINIT; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.SSE4A = cpuFeatureList->SSE4A; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.SVM = cpuFeatureList->SVM; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.WDT = cpuFeatureList->WDT; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.NodeId = cpuFeatureList->NodeId; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.XOP = cpuFeatureList->XOP; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.TBM0 = cpuFeatureList->TBM0; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.LWP = cpuFeatureList->LWP; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.FMA4 = cpuFeatureList->FMA4; |
| CpuF15OrExtFeatures->CpuF15OrExtFeaturesHi.TCE = cpuFeatureList->TCE; |
| |
| LibAmdMsrWrite (MSR_CPUID_EXT_FEATS, &CpuMsrData, StdHeader); |
| } |
| |
| /* -----------------------------------------------------------------------------*/ |
| /** |
| * |
| * cpuFeatureListNeedUpdate |
| * |
| * Compare global CPU feature list with this core feature list to see if global CPU feature list |
| * needs updated. |
| * |
| * @param[in] globalCpuFeatureList - Pointer to global CPU Feature List. |
| * @param[in] thisCoreCpuFeatureList - Pointer to this core CPU Feature List. |
| * |
| * @retval FALSE globalCpuFeatureList is equal to thisCoreCpuFeatureList |
| * @retval True globalCpuFeatureList is NOT equal to thisCoreCpuFeatureList |
| */ |
| BOOLEAN |
| STATIC |
| cpuFeatureListNeedUpdate ( |
| IN CPU_FEATURES_LIST *globalCpuFeatureList, |
| IN CPU_FEATURES_LIST *thisCoreCpuFeatureList |
| ) |
| { |
| BOOLEAN flag; |
| UINT8 *global; |
| UINT8 *thisCore; |
| UINT8 i; |
| |
| flag = FALSE; |
| global = (UINT8 *) globalCpuFeatureList; |
| thisCore = (UINT8 *) thisCoreCpuFeatureList; |
| |
| for (i = 0; i < sizeof (CPU_FEATURES_LIST); i++) { |
| if ((*global) != (*thisCore)) { |
| flag = TRUE; |
| break; |
| } |
| global++; |
| thisCore++; |
| } |
| return flag; |
| } |
| |
| /* -----------------------------------------------------------------------------*/ |
| /** |
| * |
| * updateCpuFeatureList |
| * |
| * Update global CPU feature list |
| * |
| * @param[in] globalCpuFeatureList - Pointer to global CPU Feature List. |
| * @param[in] thisCoreCpuFeatureList - Pointer to this core CPU Feature List. |
| * |
| */ |
| VOID |
| STATIC |
| updateCpuFeatureList ( |
| IN CPU_FEATURES_LIST *globalCpuFeatureList, |
| IN CPU_FEATURES_LIST *thisCoreCpuFeatureList |
| ) |
| { |
| UINT8 *globalFeatureList; |
| UINT8 *thisCoreFeatureList; |
| UINT32 sizeInByte; |
| |
| globalFeatureList = (UINT8 *) globalCpuFeatureList; |
| thisCoreFeatureList = (UINT8 *) thisCoreCpuFeatureList; |
| |
| for (sizeInByte = 0; sizeInByte < sizeof (CPU_FEATURES_LIST); sizeInByte++) { |
| *globalFeatureList &= *thisCoreFeatureList; |
| globalFeatureList++; |
| thisCoreFeatureList++; |
| } |
| } |
| |
