diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/perf_event_p4.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/include/asm/perf_event_p4.h b/arch/x86/include/asm/perf_event_p4.h index b47b9e9ac13..b842b3238e4 100644 --- a/arch/x86/include/asm/perf_event_p4.h +++ b/arch/x86/include/asm/perf_event_p4.h @@ -319,6 +319,7 @@ static inline u32 p4_default_escr_conf(int cpu, int exclude_os, int exclude_usr) #define P4_BSQ_ACTIVE_ENTRIES P4_EVENT_PACK(0x06, 0x07) /* + * NOTE: no ESCR name in docs, it's guessed * MSR_P4_BSU_ESCR1: 2, 3 */ @@ -468,8 +469,8 @@ static inline u32 p4_default_escr_conf(int cpu, int exclude_os, int exclude_usr) #define P4_UOPS_RETIRED P4_EVENT_PACK(0x01, 0x04) /* - * MSR_P4_CRU_ESCR2: 12, 13, 16 - * MSR_P4_CRU_ESCR3: 14, 15, 17 + * MSR_P4_CRU_ESCR0: 12, 13, 16 + * MSR_P4_CRU_ESCR1: 14, 15, 17 */ #define P4_UOP_TYPE P4_EVENT_PACK(0x02, 0x02) |