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| author | Lucas Stach <l.stach@pengutronix.de> | 2017-11-30 14:31:46 +0100 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2017-11-30 15:47:40 +0100 |
| commit | a152992062aa3803eeabfda84b5b844721ddf6ed (patch) | |
| tree | bd3ca8c327ed5efefb5b1432b17cc3204b141b82 /drivers/gpu/drm/drm_file.c | |
| parent | Linux 4.15-rc1 (diff) | |
| download | linux-a152992062aa3803eeabfda84b5b844721ddf6ed.tar.xz linux-a152992062aa3803eeabfda84b5b844721ddf6ed.zip | |
drm/imx: always call wait_for_flip_done in commit_tail
drm_atomic_helper_wait_for_vblanks will go away in the future.
The new drm_atomic_helper_setup_commit in 4.15 expects that blocking commits
have completed flipping before the commit_tail returns. This must be ensured
by calling wait_for_vblanks or wait_for_flip_done, where flip_done might do
a less agressive wait, which is fine for imx-drm.
Fixes: 080de2e5be2d (drm/atomic: Check for busy planes/connectors before
setting the commit)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/drm_file.c')
0 files changed, 0 insertions, 0 deletions