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| author | Robert Foss <[email protected]> | 2016-05-03 17:48:20 +0000 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2016-05-31 22:15:55 +0000 |
| commit | e7c31f6f25b84fed961dc0dce6248878527693ae (patch) | |
| tree | 437782986e1050b5a8a5b40f10282b974524f8a3 /drivers/gpu/drm/vc4/vc4_validate_shaders.c | |
| parent | drm/vc4: Fix drm_vblank_put/get imbalance in page flip path. (diff) | |
| download | kernel-e7c31f6f25b84fed961dc0dce6248878527693ae.tar.gz kernel-e7c31f6f25b84fed961dc0dce6248878527693ae.zip | |
drm/vc4: Return -EBUSY if there's already a pending flip event.
As per the documentation in drm_crtc.h, atomic_commit should return
-EBUSY if an asynchronous update is requested and there is an earlier
update pending.
v2: Rebase on the s/async/nonblock/ change.
Signed-off-by: Robert Foss <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_validate_shaders.c')
0 files changed, 0 insertions, 0 deletions