[PATCH v1 0/2] Fix backward incompatible CPU_MP_DATA struct change

["Wu, Hao A" <hao.a.wu@intel.com>]

The series will resolve a backward compatibility issue with pre-built
binaries (e.g. FSP) introduced by commit 88bd0661661.

The relocation of 'MicrocodePatchRegionSize' and 'MicrocodePatchAddress'
fields in structure CPU_MP_DATA may cause access issue for platforms that
use pre-built FSP binary, since the offset of these microcode related
fields in CPU_MP_DATA can be different between PEI phase (in the pre-built
binary) and DXE phase (in current code implementation).

The series will use the newly introduced EDKII microcode patch HOB instead
for the DXE phase to get the information of the loaded (done in PEI phase)
microcode patches data.

Cc: Michael Kubacki <michael.a.kubacki@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>

Hao A Wu (2):
  Revert UefiCpuPkg/MpInitLib: Relocate microcode patch fields in
    CPU_MP_DATA
  UefiCpuPkg/MpInitLib: Not pass microcode info between archs in
    CPU_MP_DATA

 UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf |  3 +-
 UefiCpuPkg/Library/MpInitLib/MpLib.h          | 27 +++++++++++-
 UefiCpuPkg/Library/MpInitLib/Microcode.c      | 43 ++++++++++++++++++++
 UefiCpuPkg/Library/MpInitLib/MpLib.c          | 20 +++++----
 UefiCpuPkg/Library/MpInitLib/PeiMpLib.c       |  3 +-
 5 files changed, 82 insertions(+), 14 deletions(-)

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2.12.0.windows.1