diff options
| author | Yicong Yang <yangyicong@hisilicon.com> | 2024-02-23 11:33:52 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-03-04 15:18:28 +0100 |
| commit | 54a9e47eebb9064de9c65a6c22bb31e1a67f3903 (patch) | |
| tree | 61243ab0f3a5263e8884da5c678709e2b525c442 /drivers/perf/hisilicon | |
| parent | drivers/perf: hisi: Enable HiSilicon Erratum 162700402 quirk for HIP09 (diff) | |
| download | linux-54a9e47eebb9064de9c65a6c22bb31e1a67f3903.tar.xz linux-54a9e47eebb9064de9c65a6c22bb31e1a67f3903.zip | |
drivers/perf: hisi_pcie: Rename hisi_pcie_pmu_{config,clear}_filter()
hisi_pcie_pmu_{config,clear}_filter() are config/clear HISI_PCIE_EVENT_CTRL
register which contains not only the filter but also the event code. The
function names are bit misleading. Rename it to
hisi_pcie_pmu_{config,clear}_event_ctrl() to reflects their functions
more accurately.
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240223103359.18669-2-yangyicong@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/hisilicon')
| -rw-r--r-- | drivers/perf/hisilicon/hisi_pcie_pmu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/perf/hisilicon/hisi_pcie_pmu.c b/drivers/perf/hisilicon/hisi_pcie_pmu.c index b90ba8aca3fa..9760ddde46fd 100644 --- a/drivers/perf/hisilicon/hisi_pcie_pmu.c +++ b/drivers/perf/hisilicon/hisi_pcie_pmu.c @@ -216,7 +216,7 @@ static void hisi_pcie_pmu_writeq(struct hisi_pcie_pmu *pcie_pmu, u32 reg_offset, writeq_relaxed(val, pcie_pmu->base + offset); } -static void hisi_pcie_pmu_config_filter(struct perf_event *event) +static void hisi_pcie_pmu_config_event_ctrl(struct perf_event *event) { struct hisi_pcie_pmu *pcie_pmu = to_pcie_pmu(event->pmu); struct hw_perf_event *hwc = &event->hw; @@ -259,7 +259,7 @@ static void hisi_pcie_pmu_config_filter(struct perf_event *event) hisi_pcie_pmu_writeq(pcie_pmu, HISI_PCIE_EVENT_CTRL, hwc->idx, reg); } -static void hisi_pcie_pmu_clear_filter(struct perf_event *event) +static void hisi_pcie_pmu_clear_event_ctrl(struct perf_event *event) { struct hisi_pcie_pmu *pcie_pmu = to_pcie_pmu(event->pmu); struct hw_perf_event *hwc = &event->hw; @@ -505,7 +505,7 @@ static void hisi_pcie_pmu_start(struct perf_event *event, int flags) WARN_ON_ONCE(!(hwc->state & PERF_HES_UPTODATE)); hwc->state = 0; - hisi_pcie_pmu_config_filter(event); + hisi_pcie_pmu_config_event_ctrl(event); hisi_pcie_pmu_enable_counter(pcie_pmu, hwc); hisi_pcie_pmu_enable_int(pcie_pmu, hwc); hisi_pcie_pmu_set_period(event); @@ -526,7 +526,7 @@ static void hisi_pcie_pmu_stop(struct perf_event *event, int flags) hisi_pcie_pmu_event_update(event); hisi_pcie_pmu_disable_int(pcie_pmu, hwc); hisi_pcie_pmu_disable_counter(pcie_pmu, hwc); - hisi_pcie_pmu_clear_filter(event); + hisi_pcie_pmu_clear_event_ctrl(event); WARN_ON_ONCE(hwc->state & PERF_HES_STOPPED); hwc->state |= PERF_HES_STOPPED; |