diff options
Diffstat (limited to 'arch/x86/events/perf_event.h')
| -rw-r--r-- | arch/x86/events/perf_event.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h index 0e849f28a5c1..d6de4487348c 100644 --- a/arch/x86/events/perf_event.h +++ b/arch/x86/events/perf_event.h @@ -35,15 +35,17 @@ * per-core reg tables. */ enum extra_reg_type { - EXTRA_REG_NONE = -1, /* not used */ + EXTRA_REG_NONE = -1, /* not used */ - EXTRA_REG_RSP_0 = 0, /* offcore_response_0 */ - EXTRA_REG_RSP_1 = 1, /* offcore_response_1 */ - EXTRA_REG_LBR = 2, /* lbr_select */ - EXTRA_REG_LDLAT = 3, /* ld_lat_threshold */ - EXTRA_REG_FE = 4, /* fe_* */ + EXTRA_REG_RSP_0 = 0, /* offcore_response_0 */ + EXTRA_REG_RSP_1 = 1, /* offcore_response_1 */ + EXTRA_REG_LBR = 2, /* lbr_select */ + EXTRA_REG_LDLAT = 3, /* ld_lat_threshold */ + EXTRA_REG_FE = 4, /* fe_* */ + EXTRA_REG_SNOOP_0 = 5, /* snoop response 0 */ + EXTRA_REG_SNOOP_1 = 6, /* snoop response 1 */ - EXTRA_REG_MAX /* number of entries needed */ + EXTRA_REG_MAX /* number of entries needed */ }; struct event_constraint { @@ -606,6 +608,7 @@ union perf_capabilities { u64 pebs_baseline:1; u64 perf_metrics:1; u64 pebs_output_pt_available:1; + u64 pebs_timing_info:1; u64 anythread_deprecated:1; }; u64 capabilities; @@ -647,6 +650,7 @@ enum { }; #define PERF_PEBS_DATA_SOURCE_MAX 0x10 +#define PERF_PEBS_DATA_SOURCE_MASK (PERF_PEBS_DATA_SOURCE_MAX - 1) struct x86_hybrid_pmu { struct pmu pmu; @@ -1000,6 +1004,7 @@ do { \ #define PMU_FL_PAIR 0x40 /* merge counters for large incr. events */ #define PMU_FL_INSTR_LATENCY 0x80 /* Support Instruction Latency in PEBS Memory Info Record */ #define PMU_FL_MEM_LOADS_AUX 0x100 /* Require an auxiliary event for the complete memory info */ +#define PMU_FL_RETIRE_LATENCY 0x200 /* Support Retire Latency in PEBS */ #define EVENT_VAR(_id) event_attr_##_id #define EVENT_PTR(_id) &event_attr_##_id.attr.attr @@ -1486,6 +1491,8 @@ int intel_pmu_drain_bts_buffer(void); u64 adl_latency_data_small(struct perf_event *event, u64 status); +u64 mtl_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[]; @@ -1597,6 +1604,8 @@ void intel_pmu_pebs_data_source_adl(void); void intel_pmu_pebs_data_source_grt(void); +void intel_pmu_pebs_data_source_mtl(void); + int intel_pmu_setup_lbr_filter(struct perf_event *event); void intel_pt_interrupt(void); |