diff options
Diffstat (limited to 'UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.asm')
| -rw-r--r-- | UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.asm | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.asm b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.asm index c556bf5f5b..4d53db5b00 100644 --- a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.asm +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.asm @@ -124,14 +124,6 @@ gSmiCr3 DD ? sgdt fword ptr [rsp]
mov eax, [rsp + 2] ; eax = GDT base
add esp, 8
- mov edx, eax
- add edx, GDT_SIZE
- mov [rax + TSS_SEGMENT + 2], dl
- mov [rax + TSS_SEGMENT + 3], dh
- DB 0c1h, 0eah, 10h ; shr edx, 16
- mov [rax + TSS_SEGMENT + 4], dl
- mov [rax + TSS_SEGMENT + 7], dh
- mov edx, eax
mov dl, 89h
mov [rax + TSS_SEGMENT + 5], dl ; clear busy flag
mov eax, TSS_SEGMENT
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