Update MtrrLib modules to handle the absense of Fixed MTRRs
Update unit test of Update for the absense of Fixed MTRRs

Ray Ni (6):
  UefiCpuPkg/MtrrLib: Add internal function MtrrLibIsMtrrSupported.
  UefiCpuPkg/MtrrUnitTest: Update test to cover no-fixed-mtrr cases.
  UefiCpuPkg/MtrrLib: Fix MtrrGetAllMtrrs to return correct MTRR
    setting.
  UefiCpuPkg/MtrrLib: Fix MtrrSetAllMtrrs to handle absent fixed MTRRs.
  UefiCpuPkg/MtrrLib: Update APIs related to set memory attributes.
  UefiCpuPkg/CpuDxe: Update RefreshMemoryAttributesFromMtrr.

YuanhaoXie (10):
  UefiCpuPkg/MtrrUnitTest: Update the Unit Test for IsMtrrSupported().
  UefiCpuPkg/MtrrUnitTest: Update UnitTestGetFirmwareVariableMtrrCount.
  UefiCpuPkg/MtrrUnitTest: Update UnitTestMtrrGetDefaultMemoryType.
  UefiCpuPkg/MtrrUnitTest: Update UnitTestMtrrGetAllMtrrs().
  UefiCpuPkg/MtrrLib: Update MtrrGetFixedMtrr().
  UefiCpuPkg/MtrrUnitTest: Update UnitTestMtrrGetFixedMtrr().
  UefiCpuPkg/MtrrUnitTest: Update UnitTestMtrrSetAllMtrrs().
  UefiCpuPkg/MtrrLib: Add API MtrrGetMemoryAttributesInMtrrSettings.
  UefiCpuPkg/MtrrLib: Improve MtrrDebugPrintAllMtrrsWorker.
  UefiCpuPkg/MtrrUnitTest: Add Unit test of setting/getting memory
    attributes

 UefiCpuPkg/CpuDxe/CpuDxe.c                            | 309 ++++++++++++++++++++++++++++++++++++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 UefiCpuPkg/Include/Library/MtrrLib.h                  |  32 +++++++++++++++++++++++++++++---
 UefiCpuPkg/Library/MtrrLib/MtrrLib.c                  | 391 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------------------------------------------------------------------------------------------------------------
 UefiCpuPkg/Library/MtrrLib/UnitTest/MtrrLibUnitTest.c | 244 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------------------------------------------------
 UefiCpuPkg/Library/MtrrLib/UnitTest/Support.c         |  24 +++++++++++++++---------
 5 files changed, 532 insertions(+), 468 deletions(-)

-- 
2.36.1.windows.1



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