Implements SmmCpuFeaturesLib library class for AMD processor family. Adds AMD processor families processor save state registers. Implements required functions. Handles S3 save state from SMM.
PR: https://github.com/tianocore/edk2/pull/3726 Cc: Paul Grimes <paul.gri...@amd.com> Cc: Garrett Kirkendall <garrett.kirkend...@amd.com> Cc: Abner Chang <abner.ch...@amd.com> Cc: Eric Dong <eric.d...@intel.com> Cc: Ray Ni <ray...@intel.com> Cc: Rahul Kumar <rahul1.ku...@intel.com> Cc: Michael D Kinney <michael.d.kin...@intel.com> Cc: Liming Gao <gaolim...@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang....@intel.com> Abdul Lateef Attar (5): UefiCpuPkg/SmmCpuFeaturesLib: Restructure arch-dependent code MdePkg: Adds AMD SMRAM save state map UefiCpuPkg: Initial implementation of AMD's SmmCpuFeaturesLib UefiCpuPkg: Implements SmmCpuFeaturesLib for AMD Family UefiCpuPkg/AmdSmmCpuFeaturesLib: Handles S3 save state UefiCpuPkg/UefiCpuPkg.dsc | 9 + .../AmdSmmCpuFeaturesLib.inf | 40 ++ .../Include/Register/Amd/SmramSaveStateMap.h | 194 +++++++ .../SmmCpuFeaturesLib/Amd/SmramSaveState.h | 128 +++++ .../SmmCpuFeaturesLib/Amd/SmmCpuFeaturesLib.c | 476 ++++++++++++++++++ .../SmmCpuFeaturesLib/Amd/SmramSaveState.c | 409 +++++++++++++++ .../IntelSmmCpuFeaturesLib.c | 140 ++++++ .../SmmCpuFeaturesLibCommon.c | 140 ------ MdePkg/MdePkg.ci.yaml | 3 +- 9 files changed, 1398 insertions(+), 141 deletions(-) create mode 100644 UefiCpuPkg/Library/SmmCpuFeaturesLib/AmdSmmCpuFeaturesLib.inf create mode 100644 MdePkg/Include/Register/Amd/SmramSaveStateMap.h create mode 100644 UefiCpuPkg/Library/SmmCpuFeaturesLib/Amd/SmramSaveState.h create mode 100644 UefiCpuPkg/Library/SmmCpuFeaturesLib/Amd/SmmCpuFeaturesLib.c create mode 100644 UefiCpuPkg/Library/SmmCpuFeaturesLib/Amd/SmramSaveState.c -- 2.25.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#97029): https://edk2.groups.io/g/devel/message/97029 Mute This Topic: https://groups.io/mt/95492564/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
