diff options
Diffstat (limited to 'tools/perf/util/pmu.h')
| -rw-r--r-- | tools/perf/util/pmu.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h index dbed6c243a5e..1ebcf0242af8 100644 --- a/tools/perf/util/pmu.h +++ b/tools/perf/util/pmu.h @@ -14,6 +14,7 @@ #include "mem-events.h" struct evsel_config_term; +struct hashmap; struct perf_cpu_map; struct print_callbacks; @@ -37,6 +38,10 @@ struct perf_pmu_caps { }; enum { + PERF_PMU_TYPE_PE_START = 0, + PERF_PMU_TYPE_PE_END = 0xFFFDFFFF, + PERF_PMU_TYPE_DRM_START = 0xFFFE0000, + PERF_PMU_TYPE_DRM_END = 0xFFFEFFFF, PERF_PMU_TYPE_HWMON_START = 0xFFFF0000, PERF_PMU_TYPE_HWMON_END = 0xFFFFFFFD, PERF_PMU_TYPE_TOOL = 0xFFFFFFFE, @@ -123,7 +128,7 @@ struct perf_pmu { * event read from <sysfs>/bus/event_source/devices/<name>/events/ or * from json events in pmu-events.c. */ - struct list_head aliases; + struct hashmap *aliases; /** * @events_table: The events table for json events in pmu-events.c. */ @@ -134,6 +139,11 @@ struct perf_pmu { uint32_t cpu_json_aliases; /** @sys_json_aliases: Number of json event aliases loaded matching the PMU's identifier. */ uint32_t sys_json_aliases; + /** + * @cpu_common_json_aliases: Number of json events that overlapped with sysfs when + * loading all sysfs events. + */ + uint32_t cpu_common_json_aliases; /** @sysfs_aliases_loaded: Are sysfs aliases loaded from disk? */ bool sysfs_aliases_loaded; /** @@ -187,6 +197,9 @@ struct perf_pmu { struct perf_pmu_info { const char *unit; double scale; + double retirement_latency_mean; + double retirement_latency_min; + double retirement_latency_max; bool per_pkg; bool snapshot; }; @@ -238,7 +251,8 @@ bool perf_pmu__have_event(struct perf_pmu *pmu, const char *name); size_t perf_pmu__num_events(struct perf_pmu *pmu); int perf_pmu__for_each_event(struct perf_pmu *pmu, bool skip_duplicate_pmus, void *state, pmu_event_callback cb); -bool pmu__name_match(const struct perf_pmu *pmu, const char *pmu_name); +bool perf_pmu__name_wildcard_match(const struct perf_pmu *pmu, const char *to_match); +bool perf_pmu__name_no_suffix_match(const struct perf_pmu *pmu, const char *to_match); /** * perf_pmu_is_software - is the PMU a software PMU as in it uses the @@ -266,6 +280,8 @@ bool pmu_uncore_identifier_match(const char *compat, const char *id); int perf_pmu__convert_scale(const char *scale, char **end, double *sval); +struct perf_pmu_caps *perf_pmu__get_cap(struct perf_pmu *pmu, const char *name); + int perf_pmu__caps_parse(struct perf_pmu *pmu); void perf_pmu__warn_invalid_config(struct perf_pmu *pmu, __u64 config, @@ -273,7 +289,7 @@ void perf_pmu__warn_invalid_config(struct perf_pmu *pmu, __u64 config, const char *config_name); void perf_pmu__warn_invalid_formats(struct perf_pmu *pmu); -bool perf_pmu__match(const struct perf_pmu *pmu, const char *tok); +bool perf_pmu__wildcard_match(const struct perf_pmu *pmu, const char *wildcard_to_match); int perf_pmu__event_source_devices_scnprintf(char *pathname, size_t size); int perf_pmu__pathname_scnprintf(char *buf, size_t size, @@ -281,11 +297,11 @@ int perf_pmu__pathname_scnprintf(char *buf, size_t size, int perf_pmu__event_source_devices_fd(void); int perf_pmu__pathname_fd(int dirfd, const char *pmu_name, const char *filename, int flags); +int perf_pmu__init(struct perf_pmu *pmu, __u32 type, const char *name); struct perf_pmu *perf_pmu__lookup(struct list_head *pmus, int dirfd, const char *lookup_name, bool eager_load); struct perf_pmu *perf_pmu__create_placeholder_core_pmu(struct list_head *core_pmus); void perf_pmu__delete(struct perf_pmu *pmu); -struct perf_pmu *perf_pmus__find_core_pmu(void); const char *perf_pmu__name_from_config(struct perf_pmu *pmu, u64 config); bool perf_pmu__is_fake(const struct perf_pmu *pmu); |