Add more CPU ID which can support SmmFeatureControl,
according to IA32 SDM.
Cc: Jeff Fan <jeff....@intel.com>
Cc: Michael Kinney <michael.d.kin...@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen....@intel.com>
---
UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c
b/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c
index 079baa4..b0c442e 100644
--- a/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c
+++ b/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c
@@ -296,7 +296,8 @@ 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) {
//
// Check to see if the CPU supports the SMM Code Access Check feature
// Do not access this MSR unless the CPU supports the
SmmRegFeatureControl
--
2.7.4.windows.1
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