diff options
Diffstat (limited to 'sys/inc/arch/amd64')
| -rw-r--r-- | sys/inc/arch/amd64/msr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/inc/arch/amd64/msr.h b/sys/inc/arch/amd64/msr.h index f71103b..f962d21 100644 --- a/sys/inc/arch/amd64/msr.h +++ b/sys/inc/arch/amd64/msr.h @@ -42,6 +42,7 @@ #define IA32_MTRR_PHYSBASE 0x00000200 #define IA32_MTRR_PHYSMASK 0x00000201 #define IA32_KERNEL_GS_BASE 0xC0000102 +#define IA32_EFER 0xC0000080 #if !defined(__ASSEMBLER__) __always_inline static inline uint64_t |