diff options
Diffstat (limited to 'drivers/perf/hisilicon/hisi_uncore_pmu.c')
| -rw-r--r-- | drivers/perf/hisilicon/hisi_uncore_pmu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/perf/hisilicon/hisi_uncore_pmu.c b/drivers/perf/hisilicon/hisi_uncore_pmu.c index 2823f381930d..04031450d5fe 100644 --- a/drivers/perf/hisilicon/hisi_uncore_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_pmu.c @@ -20,7 +20,6 @@ #include "hisi_uncore_pmu.h" -#define HISI_GET_EVENTID(ev) (ev->hw.config_base & 0xff) #define HISI_MAX_PERIOD(nr) (GENMASK_ULL((nr) - 1, 0)) /* @@ -226,6 +225,9 @@ int hisi_uncore_pmu_event_init(struct perf_event *event) hwc->idx = -1; hwc->config_base = event->attr.config; + if (hisi_pmu->ops->check_filter && hisi_pmu->ops->check_filter(event)) + return -EINVAL; + /* Enforce to use the same CPU for all events in this PMU */ event->cpu = hisi_pmu->on_cpu; |