diff options
| -rw-r--r-- | UefiCpuPkg/Library/CpuCommonFeaturesLib/C1e.c | 4 | ||||
| -rw-r--r-- | UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c | 4 | ||||
| -rw-r--r-- | UefiCpuPkg/Library/CpuCommonFeaturesLib/Ppin.c | 6 |
3 files changed, 7 insertions, 7 deletions
diff --git a/UefiCpuPkg/Library/CpuCommonFeaturesLib/C1e.c b/UefiCpuPkg/Library/CpuCommonFeaturesLib/C1e.c index e6e5db7591..6f96857332 100644 --- a/UefiCpuPkg/Library/CpuCommonFeaturesLib/C1e.c +++ b/UefiCpuPkg/Library/CpuCommonFeaturesLib/C1e.c @@ -63,9 +63,9 @@ C1eInitialize ( {
//
// The scope of C1EEnable bit in the MSR_NEHALEM_POWER_CTL is Package, only program
- // MSR_FEATURE_CONFIG for thread 0 core 0 in each package.
+ // MSR_NEHALEM_POWER_CTL once for each package.
//
- if ((CpuInfo->ProcessorInfo.Location.Thread != 0) || (CpuInfo->ProcessorInfo.Location.Core != 0)) {
+ if ((CpuInfo->First.Thread == 0) || (CpuInfo->First.Core == 0)) {
return RETURN_SUCCESS;
}
diff --git a/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c b/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c index bb5d983d1f..a3a2861cee 100644 --- a/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c +++ b/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c @@ -152,10 +152,10 @@ McaInitialize ( //
// The scope of MSR_IA32_MC*_CTL/MSR_IA32_MC*_STATUS is package for below processor type, only program
- // MSR_IA32_MC*_CTL/MSR_IA32_MC*_STATUS for thread 0 core 0 in each package.
+ // MSR_IA32_MC*_CTL/MSR_IA32_MC*_STATUS once for each package.
//
if (IS_NEHALEM_PROCESSOR (CpuInfo->DisplayFamily, CpuInfo->DisplayModel)) {
- if ((CpuInfo->ProcessorInfo.Location.Thread != 0) || (CpuInfo->ProcessorInfo.Location.Core != 0)) {
+ if ((CpuInfo->First.Thread == 0) || (CpuInfo->First.Core == 0)) {
return RETURN_SUCCESS;
}
}
diff --git a/UefiCpuPkg/Library/CpuCommonFeaturesLib/Ppin.c b/UefiCpuPkg/Library/CpuCommonFeaturesLib/Ppin.c index 8450c7ea3e..3c4c1bc706 100644 --- a/UefiCpuPkg/Library/CpuCommonFeaturesLib/Ppin.c +++ b/UefiCpuPkg/Library/CpuCommonFeaturesLib/Ppin.c @@ -130,10 +130,10 @@ PpinInitialize ( // Support function already check the processor which support PPIN feature, so this function not need
// to check the processor again.
//
- // The scope of the MSR_IVY_BRIDGE_PPIN_CTL is package level, only program MSR_IVY_BRIDGE_PPIN_CTL for
- // thread 0 core 0 in each package.
+ // The scope of the MSR_IVY_BRIDGE_PPIN_CTL is package level, only program MSR_IVY_BRIDGE_PPIN_CTL
+ // once for each package.
//
- if ((CpuInfo->ProcessorInfo.Location.Thread != 0) || (CpuInfo->ProcessorInfo.Location.Core != 0)) {
+ if ((CpuInfo->First.Thread == 0) || (CpuInfo->First.Core == 0)) {
return RETURN_SUCCESS;
}
|