From: Jiewen Yao <jiewen.yao@intel.com>
Date: Mon, 12 Jun 2017 02:12:50 +0000 (+0800)
Subject: UefiCpuPkg/SmmCpuFeatureLib: Add more CPU ID for SmmFeatureControl.
X-Git-Tag: edk2-stable201903~3936
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=53fa87286b9348d285654dda1ab2274241358ffc;hp=c314970984065c98a56097443ae38d57a27bc73b

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>
---

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