diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/mdp4')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c index da53ca88251e..e8066f9fd534 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c @@ -527,13 +527,14 @@ static void mdp4_crtc_wait_for_flush_done(struct drm_crtc *crtc) struct drm_device *dev = crtc->dev; struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); struct mdp4_kms *mdp4_kms = get_kms(crtc); + wait_queue_head_t *queue = drm_crtc_vblank_waitqueue(crtc); int ret; ret = drm_crtc_vblank_get(crtc); if (ret) return; - ret = wait_event_timeout(dev->vblank[drm_crtc_index(crtc)].queue, + ret = wait_event_timeout(*queue, !(mdp4_read(mdp4_kms, REG_MDP4_OVERLAY_FLUSH) & mdp4_crtc->flushed_mask), msecs_to_jiffies(50)); |