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 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#105893): https://edk2.groups.io/g/devel/message/105893 Mute This Topic: https://groups.io/mt/99399224/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
