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| author | Jiewen Yao <jiewen.yao@intel.com> | 2017-06-12 10:12:50 +0800 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2017-06-15 09:27:35 +0800 |
| commit | 53fa87286b9348d285654dda1ab2274241358ffc (patch) | |
| tree | 28a4da52c73f22d4d99ce2edd3182d592c79c724 /UefiCpuPkg/Library/SmmCpuFeaturesLib | |
| parent | c314970984065c98a56097443ae38d57a27bc73b (diff) | |
| download | edk2-53fa87286b9348d285654dda1ab2274241358ffc.tar.gz edk2-53fa87286b9348d285654dda1ab2274241358ffc.tar.bz2 edk2-53fa87286b9348d285654dda1ab2274241358ffc.zip | |
UefiCpuPkg/SmmCpuFeatureLib: Add more CPU ID for SmmFeatureControl.
Add more CPU ID which can support SmmFeatureControl,
according to IA32 SDM.
Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
Diffstat (limited to 'UefiCpuPkg/Library/SmmCpuFeaturesLib')
| -rw-r--r-- | UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c b/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c index 079baa4ae1..2d2bc6ddba 100644 --- a/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c +++ b/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c @@ -296,7 +296,9 @@ SmmCpuFeaturesInitializeProcessor ( // Intel(R) Core(TM) Processor Family MSRs.
//
if (FamilyId == 0x06) {
- if (ModelId == 0x3C || ModelId == 0x45 || ModelId == 0x46) {
+ if (ModelId == 0x3C || ModelId == 0x45 || ModelId == 0x46 ||
+ ModelId == 0x3D || ModelId == 0x47 || ModelId == 0x4E || ModelId == 0x4F ||
+ ModelId == 0x3F || ModelId == 0x56 || ModelId == 0x57 || ModelId == 0x5C) {
//
// Check to see if the CPU supports the SMM Code Access Check feature
// Do not access this MSR unless the CPU supports the SmmRegFeatureControl
|