diff options
Diffstat (limited to 'drivers/perf/hisilicon/hisi_pcie_pmu.c')
| -rw-r--r-- | drivers/perf/hisilicon/hisi_pcie_pmu.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/perf/hisilicon/hisi_pcie_pmu.c b/drivers/perf/hisilicon/hisi_pcie_pmu.c index 2468cf3b007c..9176242eadb3 100644 --- a/drivers/perf/hisilicon/hisi_pcie_pmu.c +++ b/drivers/perf/hisilicon/hisi_pcie_pmu.c @@ -314,10 +314,16 @@ static bool hisi_pcie_pmu_valid_filter(struct perf_event *event, return true; } +/* + * Check Whether two events share the same config. The same config means not + * only the event code, but also the filter settings of the two events are + * the same. + */ static bool hisi_pcie_pmu_cmp_event(struct perf_event *target, struct perf_event *event) { - return hisi_pcie_get_real_event(target) == hisi_pcie_get_real_event(event); + return hisi_pcie_pmu_get_event_ctrl_val(target) == + hisi_pcie_pmu_get_event_ctrl_val(event); } static bool hisi_pcie_pmu_validate_event_group(struct perf_event *event) |