From: "duntan" <dun.tan@intel.com>
To: devel@edk2.groups.io
Subject: [Patch V6 00/14] Use CpuPageTableLib to create and update smm page table
Date: Fri, 9 Jun 2023 17:16:27 +0800 [thread overview]
Message-ID: <20230609091629.798-1-dun.tan@intel.com> (raw)
In the V6 patch set:
In 'MdeModulePkg: Remove other attribute protection in UnsetGuardPage', add code to apply EFI_MEMORY_XP to the guarded page to be freed in UnsetGuardPage() if it happens after SmmReadyToLock.
Only resend the patches in MdeModulePkg and OvmfPkg for further review. Other patches in UefiCpuPkg has been reviewed-by Ray.
Dun Tan (14):
OvmfPkg:Remove code that apply AddressEncMask to non-leaf entry
MdeModulePkg: Remove other attribute protection in UnsetGuardPage
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 | 16 +++++++++++++++-
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, 682 insertions(+), 1015 deletions(-)
--
2.31.1.windows.1
next reply other threads:[~2023-06-09 9:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-09 9:16 duntan [this message]
2023-06-09 9:16 ` [Patch V6 01/14] OvmfPkg:Remove code that apply AddressEncMask to non-leaf entry duntan
2023-06-09 9:16 ` [Patch V6 02/14] MdeModulePkg: Remove other attribute protection in UnsetGuardPage duntan
2023-06-16 8:16 ` [edk2-devel] " Wang, Jian J
[not found] ` <1766F2F0DD510904.28667@groups.io>
2023-06-14 9:40 ` [edk2-devel] [Patch V6 01/14] OvmfPkg:Remove code that apply AddressEncMask to non-leaf entry duntan
[not found] ` <1766F2F16F7E8059.6460@groups.io>
2023-06-14 9:40 ` [edk2-devel] [Patch V6 02/14] MdeModulePkg: Remove other attribute protection in UnsetGuardPage duntan
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