diff options
| -rw-r--r-- | drivers/perf/arm_cspmu/arm_cspmu.c | 12 | ||||
| -rw-r--r-- | drivers/perf/arm_cspmu/arm_cspmu.h | 3 |
2 files changed, 11 insertions, 4 deletions
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.c b/drivers/perf/arm_cspmu/arm_cspmu.c index 5f4f04135a22..2ecbf8d7714b 100644 --- a/drivers/perf/arm_cspmu/arm_cspmu.c +++ b/drivers/perf/arm_cspmu/arm_cspmu.c @@ -116,6 +116,9 @@ static unsigned long arm_cspmu_cpuhp_state; static DEFINE_MUTEX(arm_cspmu_lock); +static void arm_cspmu_set_ev_filter(struct arm_cspmu *cspmu, + struct hw_perf_event *hwc, u32 filter); + static struct acpi_apmt_node *arm_cspmu_apmt_node(struct device *dev) { return *(struct acpi_apmt_node **)dev_get_platdata(dev); @@ -454,6 +457,7 @@ static int arm_cspmu_init_impl_ops(struct arm_cspmu *cspmu) CHECK_DEFAULT_IMPL_OPS(impl_ops, event_type); CHECK_DEFAULT_IMPL_OPS(impl_ops, event_filter); CHECK_DEFAULT_IMPL_OPS(impl_ops, event_attr_is_visible); + CHECK_DEFAULT_IMPL_OPS(impl_ops, set_ev_filter); return 0; } @@ -815,9 +819,9 @@ static inline void arm_cspmu_set_event(struct arm_cspmu *cspmu, writel(hwc->config, cspmu->base0 + offset); } -static inline void arm_cspmu_set_ev_filter(struct arm_cspmu *cspmu, - struct hw_perf_event *hwc, - u32 filter) +static void arm_cspmu_set_ev_filter(struct arm_cspmu *cspmu, + struct hw_perf_event *hwc, + u32 filter) { u32 offset = PMEVFILTR + (4 * hwc->idx); @@ -849,7 +853,7 @@ static void arm_cspmu_start(struct perf_event *event, int pmu_flags) arm_cspmu_set_cc_filter(cspmu, filter); } else { arm_cspmu_set_event(cspmu, hwc); - arm_cspmu_set_ev_filter(cspmu, hwc, filter); + cspmu->impl.ops.set_ev_filter(cspmu, hwc, filter); } hwc->state = 0; diff --git a/drivers/perf/arm_cspmu/arm_cspmu.h b/drivers/perf/arm_cspmu/arm_cspmu.h index 7936a90ded7f..e0cca5b4aab9 100644 --- a/drivers/perf/arm_cspmu/arm_cspmu.h +++ b/drivers/perf/arm_cspmu/arm_cspmu.h @@ -104,6 +104,9 @@ struct arm_cspmu_impl_ops { u32 (*event_type)(const struct perf_event *event); /* Decode filter value from configs */ u32 (*event_filter)(const struct perf_event *event); + /* Set event filter */ + void (*set_ev_filter)(struct arm_cspmu *cspmu, + struct hw_perf_event *hwc, u32 filter); /* Hide/show unsupported events */ umode_t (*event_attr_is_visible)(struct kobject *kobj, struct attribute *attr, int unused); |