diff options
Diffstat (limited to 'arch/x86/events/perf_event.h')
| -rw-r--r-- | arch/x86/events/perf_event.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h index 1ca6200ca135..2d11445e158c 100644 --- a/arch/x86/events/perf_event.h +++ b/arch/x86/events/perf_event.h @@ -84,6 +84,7 @@ static inline bool constraint_match(struct event_constraint *c, u64 ecode) #define PERF_X86_EVENT_TOPDOWN 0x04000 /* Count Topdown slots/metrics events */ #define PERF_X86_EVENT_PEBS_STLAT 0x08000 /* st+stlat data address sampling */ #define PERF_X86_EVENT_AMD_BRS 0x10000 /* AMD Branch Sampling */ +#define PERF_X86_EVENT_PEBS_LAT_HYBRID 0x20000 /* ld and st lat for hybrid */ static inline bool is_topdown_count(struct perf_event *event) { @@ -461,6 +462,10 @@ struct cpu_hw_events { __EVENT_CONSTRAINT(c, n, INTEL_ARCH_EVENT_MASK|X86_ALL_EVENT_FLAGS, \ HWEIGHT(n), 0, PERF_X86_EVENT_PEBS_ST) +#define INTEL_HYBRID_LAT_CONSTRAINT(c, n) \ + __EVENT_CONSTRAINT(c, n, INTEL_ARCH_EVENT_MASK|X86_ALL_EVENT_FLAGS, \ + HWEIGHT(n), 0, PERF_X86_EVENT_PEBS_LAT_HYBRID) + /* Event constraint, but match on all event flags too. */ #define INTEL_FLAGS_EVENT_CONSTRAINT(c, n) \ EVENT_CONSTRAINT(c, n, ARCH_PERFMON_EVENTSEL_EVENT|X86_ALL_EVENT_FLAGS) @@ -826,6 +831,7 @@ struct x86_pmu { void (*drain_pebs)(struct pt_regs *regs, struct perf_sample_data *data); struct event_constraint *pebs_constraints; void (*pebs_aliases)(struct perf_event *event); + u64 (*pebs_latency_data)(struct perf_event *event, u64 status); unsigned long large_pebs_flags; u64 rtm_abort_event; @@ -1393,6 +1399,8 @@ void intel_pmu_disable_bts(void); int intel_pmu_drain_bts_buffer(void); +u64 adl_latency_data_small(struct perf_event *event, u64 status); + extern struct event_constraint intel_core2_pebs_event_constraints[]; extern struct event_constraint intel_atom_pebs_event_constraints[]; |