diff options
| -rw-r--r-- | src/include/cpu/amd/amdfam15.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/cpu/amd/amdfam15.h b/src/include/cpu/amd/amdfam15.h index ad3189f268..33aa863192 100644 --- a/src/include/cpu/amd/amdfam15.h +++ b/src/include/cpu/amd/amdfam15.h @@ -18,8 +18,12 @@ #define MCI_STATUS 0x00000401 #define MSR_SMM_BASE 0xC0010111 +#define MSR_TSEG_BASE 0xC0010112 #define MSR_SMM_MASK 0xC0010113 +# define SMM_TSEG_VALID (1 << 1) +# define SMM_TSEG_WB (6 << 12) #define HWCR_MSR 0xC0010015 +# define SMM_LOCK (1 << 0) #define NB_CFG_MSR 0xC001001f #define PSTATE_0_MSR 0xC0010064 |