diff options
| author | James Qian Wang <james.qian.wang@arm.com> | 2020-11-19 04:39:48 +0300 |
|---|---|---|
| committer | Liviu Dudau <liviu.dudau@arm.com> | 2020-12-18 19:35:41 +0300 |
| commit | 4b501262826f5b20f54433c586b111dd190bea25 (patch) | |
| tree | b0fda86f3e24b664eddc05e8ff79ae84302e1695 /drivers/gpu/drm/arm/display/komeda/komeda_kms.c | |
| parent | 29c9dece56ca82c510c39a0e9403b80bdb3032d6 (diff) | |
| download | linux-4b501262826f5b20f54433c586b111dd190bea25.tar.xz | |
drm/komeda: Correct the sequence of hw_done() and flip_done()
Komeda HW has no special, program the update to HW is done first,
then flip happens. So correct the sequence to hw_done() first then
flip_done().
Reported-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: James Qian Wang <james.qian.wang@arm.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201119013948.2866343-1-james.qian.wang@arm.com
Diffstat (limited to 'drivers/gpu/drm/arm/display/komeda/komeda_kms.c')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c index 6b99df696384..034ee08482e0 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c @@ -81,10 +81,10 @@ static void komeda_kms_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_commit_modeset_enables(dev, old_state); - drm_atomic_helper_wait_for_flip_done(dev, old_state); - drm_atomic_helper_commit_hw_done(old_state); + drm_atomic_helper_wait_for_flip_done(dev, old_state); + drm_atomic_helper_cleanup_planes(dev, old_state); } |