In V5 patch set:
1.Remove duplicated patches to add CpuPageTableLib into some DSC files.
2.Seperate the DEBUG_CODE of ConvertMemoryPageAttributes() to a new patch 'Add DEBUG_CODE for special case when clear RP'. Also fix issues in the DEBUG_CODE and add more detailed debug message about it
3.Fix boundary bug in  'Avoid setting non-present range to RO/NX' code and adjust the code to make it easier to understand.
4.Use local variable instead of AllocatePoll in 'Sort mSmmCpuSmramRanges in FindSmramInfo' and 'Sort mProtectionMemRange when ReadyToLock'
5.Remove mXdSupported check in 'Refinement to smm runtime InitPaging() code'

Dun Tan (14):
  OvmfPkg:Remove code that apply AddressEncMask to non-leaf entry
  MdeModulePkg: Remove RO and NX protection when unset guard page
  UefiCpuPkg: Use CpuPageTableLib to convert SMM paging attribute.
  UefiCpuPkg: Add DEBUG_CODE for special case when clear RP
  UefiCpuPkg/PiSmmCpuDxeSmm: Avoid setting non-present range to RO/NX
  UefiCpuPkg/PiSmmCpuDxeSmm: Add 2 function to disable/enable CR0.WP
  UefiCpuPkg/PiSmmCpuDxeSmm: Clear CR0.WP before modify page table
  UefiCpuPkg: Extern mSmmShadowStackSize in PiSmmCpuDxeSmm.h
  UefiCpuPkg: Add GenSmmPageTable() to create smm page table
  UefiCpuPkg: Use GenSmmPageTable() to create Smm S3 page table
  UefiCpuPkg: Sort mSmmCpuSmramRanges in FindSmramInfo
  UefiCpuPkg: Sort mProtectionMemRange when ReadyToLock
  UefiCpuPkg: Refinement to smm runtime InitPaging() code
  UefiCpuPkg/PiSmmCpuDxeSmm: Remove unnecessary function

 MdeModulePkg/Core/PiSmmCore/HeapGuard.c                        |   2 +-
 OvmfPkg/Library/BaseMemEncryptSevLib/X64/PeiDxeVirtualMemory.c |   6 +++---
 UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c                       |   5 +++--
 UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmmFuncsArch.c                  |   3 +--
 UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmmProfileArch.c                |   2 +-
 UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c                          | 132 ------------------------------------------------------------------------------------------------------------------------------------
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c                     |  40 ++++++++++++++++++++++++++++++++++++++--
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h                     | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf                   |   1 +
 UefiCpuPkg/PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c             | 795 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 UefiCpuPkg/PiSmmCpuDxeSmm/SmmProfile.c                         | 324 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c                        | 229 ++++++++++++++++++++++++++++++++-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c                   |   3 +--
 UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmProfileArch.c                 |  20 ++++----------------
 14 files changed, 668 insertions(+), 1015 deletions(-)

-- 
2.31.1.windows.1



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