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| author | Miaoqian Lin <[email protected]> | 2022-04-20 21:50:07 +0800 |
|---|---|---|
| committer | Maxime Ripard <[email protected]> | 2022-04-21 09:09:24 +0200 |
| commit | 3d0b93d92a2790337aa9d18cb332d02356a24126 (patch) | |
| tree | 003dabd8edaac9a10187717cad3d79f2743341ba /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | 298799a28264ce400d9ff95c51b7adcb123d866e (diff) | |
drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage
If the device is already in a runtime PM enabled state
pm_runtime_get_sync() will return 1.
Also, we need to call pm_runtime_put_noidle() when pm_runtime_get_sync()
fails, so use pm_runtime_resume_and_get() instead. this function
will handle this.
Fixes: 4078f5757144 ("drm/vc4: Add DSI driver")
Signed-off-by: Miaoqian Lin <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions