diff options
Diffstat (limited to 'src/include/cpu/x86')
| -rw-r--r-- | src/include/cpu/x86/mtrr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/cpu/x86/mtrr.h b/src/include/cpu/x86/mtrr.h index 42964b02ea..6e30199c5f 100644 --- a/src/include/cpu/x86/mtrr.h +++ b/src/include/cpu/x86/mtrr.h @@ -30,6 +30,7 @@ #define IA32_SMRR_PHYS_BASE 0x1f2 #define IA32_SMRR_PHYS_MASK 0x1f3 +#define SMRR_PHYS_MASK_LOCK (1 << 10) /* Specific to model_6fx and model_1067x */ #define MSR_SMRR_PHYS_BASE 0xa0 |