diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/perf/arm_pmu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h index dd3ea60948a8..f7bbce527649 100644 --- a/include/linux/perf/arm_pmu.h +++ b/include/linux/perf/arm_pmu.h @@ -111,6 +111,11 @@ struct arm_pmu { #define to_arm_pmu(p) (container_of(p, struct arm_pmu, pmu)) +extern const unsigned armv8_pmuv3_perf_map[PERF_COUNT_HW_MAX]; +extern const unsigned armv8_pmuv3_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX]; + int armpmu_register(struct arm_pmu *armpmu, int type); u64 armpmu_event_update(struct perf_event *event); @@ -149,6 +154,7 @@ int arm_pmu_device_probe(struct platform_device *pdev, const struct of_device_id *of_table, const struct pmu_probe_info *probe_table); +void armv8_pmu_init(struct arm_pmu *cpu_pmu); int armv8pmu_enable_intens(int idx); int armv8pmu_disable_intens(int idx); int armv8pmu_enable_counter(int idx); |