Contributors: 13
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Ian Rogers |
100 |
53.19% |
16 |
48.48% |
| Jiri Olsa |
35 |
18.62% |
5 |
15.15% |
| Namhyung Kim |
7 |
3.72% |
1 |
3.03% |
| Riccardo Mancini |
7 |
3.72% |
1 |
3.03% |
| Jin Yao |
7 |
3.72% |
1 |
3.03% |
| Arnaldo Carvalho de Melo |
6 |
3.19% |
1 |
3.03% |
| Adrian Hunter |
6 |
3.19% |
1 |
3.03% |
| Robert Richter |
6 |
3.19% |
1 |
3.03% |
| Yan Zheng |
5 |
2.66% |
1 |
3.03% |
| Matt Fleming |
3 |
1.60% |
1 |
3.03% |
| Stéphane Eranian |
3 |
1.60% |
2 |
6.06% |
| John Garry |
2 |
1.06% |
1 |
3.03% |
| Andi Kleen |
1 |
0.53% |
1 |
3.03% |
| Total |
188 |
|
33 |
|
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __DRM_PMU_H
#define __DRM_PMU_H
/*
* Linux DRM clients expose information through usage stats as documented in
* Documentation/gpu/drm-usage-stats.rst (available online at
* https://docs.kernel.org/gpu/drm-usage-stats.html). This is a tool like PMU
* that exposes DRM information.
*/
#include "pmu.h"
#include <stdbool.h>
struct list_head;
struct perf_thread_map;
void drm_pmu__exit(struct perf_pmu *pmu);
bool drm_pmu__have_event(const struct perf_pmu *pmu, const char *name);
int drm_pmu__for_each_event(const struct perf_pmu *pmu, void *state, pmu_event_callback cb);
size_t drm_pmu__num_events(const struct perf_pmu *pmu);
int drm_pmu__config_terms(const struct perf_pmu *pmu,
struct perf_event_attr *attr,
struct parse_events_terms *terms,
struct parse_events_error *err);
int drm_pmu__check_alias(const struct perf_pmu *pmu, struct parse_events_terms *terms,
struct perf_pmu_info *info, struct parse_events_error *err);
bool perf_pmu__is_drm(const struct perf_pmu *pmu);
bool evsel__is_drm(const struct evsel *evsel);
int perf_pmus__read_drm_pmus(struct list_head *pmus);
int evsel__drm_pmu_open(struct evsel *evsel,
struct perf_thread_map *threads,
int start_cpu_map_idx, int end_cpu_map_idx);
int evsel__drm_pmu_read(struct evsel *evsel, int cpu_map_idx, int thread);
#endif /* __DRM_PMU_H */