diff options
Diffstat (limited to 'src/northbridge/amd/amdht/AsPsDefs.h')
| -rw-r--r-- | src/northbridge/amd/amdht/AsPsDefs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdht/AsPsDefs.h b/src/northbridge/amd/amdht/AsPsDefs.h index b961ac5aa7..6f03be886d 100644 --- a/src/northbridge/amd/amdht/AsPsDefs.h +++ b/src/northbridge/amd/amdht/AsPsDefs.h @@ -291,7 +291,10 @@ #define TSC_MSR 0x10 #define CUR_PSTATE_MSR 0xc0010063 +#define TSC_FREQ_SEL_SHIFT 24 +#define TSC_FREQ_SEL_MASK (1 << TSC_FREQ_SEL_SHIFT) + #define WAIT_PSTATE_TIMEOUT 80000000 /* 0.1 s , unit : 1.25 ns */ #endif |