From: "Dong, Eric" <eric.dong@intel.com>
To: "Dong, Guo" <guo.dong@intel.com>,
"devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: "Ni, Ray" <ray.ni@intel.com>,
"lersek@redhat.com" <lersek@redhat.com>,
"Kumar, Rahul1" <rahul1.kumar@intel.com>
Subject: Re: [edk2-devel] [PATCH] UefiCpuPkg/SmmCpuFeaturesLib: Add Tiger Lake support
Date: Thu, 3 Dec 2020 07:08:23 +0000 [thread overview]
Message-ID: <CY4PR11MB1272C02DC0C9E66F15F1779CFEF20@CY4PR11MB1272.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20201202214543.23684-1-guo.dong@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
-----Original Message-----
From: Guo Dong <guo.dong@intel.com>
Sent: Thursday, December 3, 2020 5:46 AM
To: devel@edk2.groups.io
Cc: Dong, Eric <eric.dong@intel.com>; Ni, Ray <ray.ni@intel.com>; lersek@redhat.com; Kumar, Rahul1 <rahul1.kumar@intel.com>
Subject: [edk2-devel] [PATCH] UefiCpuPkg/SmmCpuFeaturesLib: Add Tiger Lake support
Add Tiger Lake ModelId support in the SMM CPU feature lib.
Signed-off-by: Guo Dong <guo.dong@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 a00786a8eb..8fed18cf0e 100644
--- a/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c
+++ b/UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c
@@ -292,7 +292,8 @@ SmmCpuFeaturesInitializeProcessor (
if (FamilyId == 0x06) {
if (ModelId == 0x3C || ModelId == 0x45 || ModelId == 0x46 ||
ModelId == 0x3D || ModelId == 0x47 || ModelId == 0x4E || ModelId == 0x4F ||
- ModelId == 0x3F || ModelId == 0x56 || ModelId == 0x57 || ModelId == 0x5C) {
+ ModelId == 0x3F || ModelId == 0x56 || ModelId == 0x57 || ModelId == 0x5C ||
+ ModelId == 0x8C) {
//
// Check to see if the CPU supports the SMM Code Access Check feature
// Do not access this MSR unless the CPU supports the SmmRegFeatureControl
--
2.16.2.windows.1
prev parent reply other threads:[~2020-12-03 7:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-02 21:45 [edk2-devel] [PATCH] UefiCpuPkg/SmmCpuFeaturesLib: Add Tiger Lake support Guo Dong
2020-12-03 7:08 ` Dong, Eric [this message]
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