diff options
| author | Satya Durga Srinivasu Prabhala <satyap@codeaurora.org> | 2016-03-14 13:29:39 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:23:40 -0700 |
| commit | 36ea398cfb0a4f3eea22212d61fdfecc3aa7adfe (patch) | |
| tree | 3f8247e5fb42a074edc81c011e994822180cd6cf /include/linux/perf | |
| parent | 6d65a9d49dc25d125f27ea297fab6e9394579805 (diff) | |
qcom: perf: probe number of events in kryo CPU PMU init
CPU PMU events needs to be probed and returned per new design in
kernel 4.4.
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Diffstat (limited to 'include/linux/perf')
| -rw-r--r-- | include/linux/perf/arm_pmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h index 6ebc90027fb3..136e2e9da1ee 100644 --- a/include/linux/perf/arm_pmu.h +++ b/include/linux/perf/arm_pmu.h @@ -174,6 +174,7 @@ int armv8pmu_disable_counter(int idx); u32 armv8pmu_getreset_flags(void); void armv8pmu_pmcr_write(u32 val); void armv8pmu_write_evtype(int idx, u32 val); +int armv8pmu_probe_num_events(struct arm_pmu *arm_pmu); int kryo_pmu_init(struct arm_pmu *cpu_pmu); |