[v3] UefiCpuPkg/PiSmmCpuDxeSmm: Clear CR4.CET before

[edk2-devel] [PATCH v3 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Clear CR4.CET before

Sheng Wei posted 2 patches 5 months, 3 weeks ago

Diff against v2
Download series mbox

Failed in applying to current master (apply log)

UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm | 62 +++++++++++++----
UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm  | 72 ++++++++++++++++----
2 files changed, 106 insertions(+), 28 deletions(-)

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[edk2-devel] [PATCH v3 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Clear CR4.CET before

Posted by Sheng Wei 5 months, 3 weeks ago

Patch V3:
  Remove the 3rd patch. mSmmInterruptSspTables is a global variable.
  It is unnecessary to initializ it to zero manually.

Patch V2:
  No function change with Patch V1.
  Split the patch to into 3 separate patches.

Sheng Wei (2):
  UefiCpuPkg/PiSmmCpuDxeSmm: Clear CR4.CET before restoring MSR
    IA32_S_CET
  UefiCpuPkg/PiSmmCpuDxeSmm: Change CR4.CET bit only

 UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm | 62 +++++++++++++----
 UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm  | 72 ++++++++++++++++----
 2 files changed, 106 insertions(+), 28 deletions(-)

-- 
2.26.2.windows.1



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