diff options
| author | Abdul Lateef Attar <AbdulLateef.Attar@amd.com> | 2022-12-01 16:35:38 +0530 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-07-03 03:01:10 +0000 |
| commit | 867851dc30e9adf2124a1c853037c7ac139e6da0 (patch) | |
| tree | 2a1b6b3b8f5c68271a266f5dd2a4ba509f912b65 /UefiCpuPkg/UefiCpuPkg.dsc | |
| parent | 11dae72d3fba32ebc66cae99a57c9d217c261928 (diff) | |
| download | edk2-867851dc30e9adf2124a1c853037c7ac139e6da0.tar.gz | |
UefiCpuPkg: Implements SmmCpuFeaturesLib for AMD Family
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182
Implements interfaces to read and write save state
registers of AMD's processor family.
Initializes processor SMMADDR and MASK depends
on PcdSmrrEnable flag.
Program or corrects the IP once control returns from SMM.
Cc: Paul Grimes <paul.grimes@amd.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Signed-off-by: Abdul Lateef Attar <abdattar@amd.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>
Diffstat (limited to 'UefiCpuPkg/UefiCpuPkg.dsc')
| -rw-r--r-- | UefiCpuPkg/UefiCpuPkg.dsc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/UefiCpuPkg/UefiCpuPkg.dsc b/UefiCpuPkg/UefiCpuPkg.dsc index e2300e7993..c3cd5c0454 100644 --- a/UefiCpuPkg/UefiCpuPkg.dsc +++ b/UefiCpuPkg/UefiCpuPkg.dsc @@ -169,6 +169,12 @@ <LibraryClasses>
SmmCpuFeaturesLib|UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLibStm.inf
}
+ UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
+ <Defines>
+ FILE_GUID = B7242C74-BD21-49EE-84B4-07162E8C080D
+ <LibraryClasses>
+ SmmCpuFeaturesLib|UefiCpuPkg/Library/SmmCpuFeaturesLib/AmdSmmCpuFeaturesLib.inf
+ }
UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
UefiCpuPkg/ResetVector/Vtf0/Vtf0.inf
UefiCpuPkg/Library/SmmCpuRendezvousLib/SmmCpuRendezvousLib.inf
@@ -185,6 +191,7 @@ UnitTestResultReportLib|UnitTestFrameworkPkg/Library/UnitTestResultReportLib/UnitTestResultReportLibConOut.inf
}
UefiCpuPkg/Library/MmSaveStateLib/AmdMmSaveStateLib.inf
+ UefiCpuPkg/Library/SmmCpuFeaturesLib/AmdSmmCpuFeaturesLib.inf
[Components.X64]
UefiCpuPkg/Library/CpuExceptionHandlerLib/UnitTest/DxeCpuExceptionHandlerLibUnitTest.inf
|