diff options
Diffstat (limited to 'UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.S')
| -rw-r--r-- | UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.S b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.S index 6dbcaa5b67..2ae6f2c32f 100644 --- a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.S +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.S @@ -79,11 +79,11 @@ CodeSeg64: .byte 0 # BaseHigh
# TSS Segment for X64 specially
TssSeg:
- .word TSS_DESC_SIZE # LimitLow
+ .word TSS_DESC_SIZE - 1 # LimitLow
.word 0 # BaseLow
.byte 0 # BaseMid
.byte 0x89
- .byte 0xDB # LimitHigh
+ .byte 0x00 # LimitHigh
.byte 0 # BaseHigh
.long 0 # BaseUpper
.long 0 # Reserved
|