diff options
| author | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2018-10-12 12:46:38 +0300 |
|---|---|---|
| committer | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2018-10-18 14:50:22 +0300 |
| commit | 885054f9917ef459c885926e2c130e80d5326faa (patch) | |
| tree | 67f0552c5c574fcdb952214430a66ebaf7fd90e5 /drivers/gpu/drm/sti | |
| parent | 48197bc564c7a1888c86024a1ba4f956e0ec2300 (diff) | |
| download | linux-885054f9917ef459c885926e2c130e80d5326faa.tar.xz | |
drm/sti: make crct disable atomic
Wait until the next vblank to be sure that crtc has been disabled.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20181012094639.1585-1-benjamin.gaignard@linaro.org
Diffstat (limited to 'drivers/gpu/drm/sti')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_crtc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c index 5824e6aca8f4..61c2379fba87 100644 --- a/drivers/gpu/drm/sti/sti_crtc.c +++ b/drivers/gpu/drm/sti/sti_crtc.c @@ -40,6 +40,8 @@ static void sti_crtc_atomic_disable(struct drm_crtc *crtc, DRM_DEBUG_DRIVER("\n"); mixer->status = STI_MIXER_DISABLING; + + drm_crtc_wait_one_vblank(crtc); } static int |