PR: https://github.com/tianocore/edk2/pull/4251

V7 delta changes:
   Adds SmmSmramSaveStateLib for Intel processor.
   Integrate SmmSmramSaveStateLib library.
V6 delta changes:
   Addressed review comments for Ray NI.
   removed unnecessary EFIAPI.
V5 delta changes:
   rebase to master branch.
   updated Reviewed-by
V4 delta changes:
  rebase to master branch.
  added reviewed-by.
V3 delta changes:
  Addressed review comments from Abner chang.
  Re-arranged patch order.

Cc: Paul Grimes <paul.grimes@amd.com>
Cc: Garrett Kirkendall <garrett.kirkendall@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>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Abdul Lateef Attar <abdattar@amd.com>

Abdul Lateef Attar (8):
  MdePkg: Adds AMD SMRAM save state map
  UefiCpuPkg: Adds SmmSmramSaveStateLib library class
  UefiCpuPkg: Implements SmmSmramSaveStateLib library class
  UefiCpuPkg/SmmCpuFeaturesLib: Restructure arch-dependent code
  UefiCpuPkg: Initial implementation of AMD's SmmCpuFeaturesLib
  UefiCpuPkg: Implements SmmCpuFeaturesLib for AMD Family
  UefiCpuPkg: Implements SmmSmramSaveStateLib for Intel
  UefiCpuPkg: Uses SmmSmramSaveStateLib library

 UefiCpuPkg/UefiCpuPkg.dec                     |   4 +
 OvmfPkg/OvmfPkgIa32X64.dsc                    |   2 +
 UefiCpuPkg/UefiCpuPkg.dsc                     |  15 +
 .../AmdSmmCpuFeaturesLib.inf                  |  39 ++
 .../AmdSmmSmramSaveStateLib.inf               |  28 +
 .../IntelSmmSmramSaveStateLib.inf             |  28 +
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf  |   2 +
 .../Include/Register/Amd/SmramSaveStateMap.h  | 194 +++++++
 .../Include/Library/SmmSmramSaveStateLib.h    |  70 +++
 .../SmmSmramSaveStateLib/SmramSaveState.h     | 100 ++++
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h    |   2 +
 .../SmmCpuFeaturesLib/AmdSmmCpuFeaturesLib.c  | 445 ++++++++++++++++
 .../IntelSmmCpuFeaturesLib.c                  | 128 +++++
 .../SmmCpuFeaturesLibCommon.c                 | 128 -----
 .../SmmSmramSaveStateLib/AmdSmramSaveState.c  | 286 ++++++++++
 .../IntelSmramSaveState.c                     | 359 +++++++++++++
 .../SmramSaveStateCommon.c                    | 232 ++++++++
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c    |   5 +-
 UefiCpuPkg/PiSmmCpuDxeSmm/SmramSaveState.c    | 500 +-----------------
 MdePkg/MdePkg.ci.yaml                         |   4 +-
 20 files changed, 1942 insertions(+), 629 deletions(-)
 create mode 100644 UefiCpuPkg/Library/SmmCpuFeaturesLib/AmdSmmCpuFeaturesLib.inf
 create mode 100644 UefiCpuPkg/Library/SmmSmramSaveStateLib/AmdSmmSmramSaveStateLib.inf
 create mode 100644 UefiCpuPkg/Library/SmmSmramSaveStateLib/IntelSmmSmramSaveStateLib.inf
 create mode 100644 MdePkg/Include/Register/Amd/SmramSaveStateMap.h
 create mode 100644 UefiCpuPkg/Include/Library/SmmSmramSaveStateLib.h
 create mode 100644 UefiCpuPkg/Library/SmmSmramSaveStateLib/SmramSaveState.h
 create mode 100644 UefiCpuPkg/Library/SmmCpuFeaturesLib/AmdSmmCpuFeaturesLib.c
 create mode 100644 UefiCpuPkg/Library/SmmSmramSaveStateLib/AmdSmramSaveState.c
 create mode 100644 UefiCpuPkg/Library/SmmSmramSaveStateLib/IntelSmramSaveState.c
 create mode 100644 UefiCpuPkg/Library/SmmSmramSaveStateLib/SmramSaveStateCommon.c

-- 
2.25.1



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