diff options
Diffstat (limited to 'UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S')
| -rw-r--r-- | UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S index 0c075582c3..378e06520c 100644 --- a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S @@ -31,6 +31,9 @@ ASM_GLOBAL ASM_PFX(gSmiHandlerIdtr) .equ MSR_EFER, 0xc0000080
.equ MSR_EFER_XD, 0x800
+#
+# Constants relating to PROCESSOR_SMM_DESCRIPTOR
+#
.equ DSC_OFFSET, 0xfb00
.equ DSC_GDTPTR, 0x30
.equ DSC_GDTSIZ, 0x38
|