diff options
| author | Rob Clark <robdclark@chromium.org> | 2019-08-29 09:45:09 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2019-09-03 16:17:01 -0700 |
| commit | b4bb9f15b4439252872f0df4388b28f47f296b7f (patch) | |
| tree | eaf707b0d95ea0ad9bdb442d5eba5c643ea7e9bc /drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | |
| parent | 0c91ed511232b6084b8773d3ce10b608fa0045a5 (diff) | |
| download | linux-b4bb9f15b4439252872f0df4388b28f47f296b7f.tar.bz2 | |
drm/msm/dpu: unwind async commit handling
It attempted to avoid fps drops in the presence of cursor updates. But
it is racing, and can result in hw updates after flush before vblank,
which leads to underruns.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h index 997d131c2440..8465b37adf3b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h @@ -82,9 +82,8 @@ void dpu_encoder_trigger_kickoff_pending(struct drm_encoder *encoder); * dpu_encoder_kickoff - trigger a double buffer flip of the ctl path * (i.e. ctl flush and start) immediately. * @encoder: encoder pointer - * @async: true if this is an asynchronous commit */ -void dpu_encoder_kickoff(struct drm_encoder *encoder, bool async); +void dpu_encoder_kickoff(struct drm_encoder *encoder); /** * dpu_encoder_wait_for_event - Waits for encoder events |