diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index a05bb3891119..50acd799babe 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -362,7 +362,7 @@ mode_fixup(struct drm_atomic_state *state) struct drm_connector *connector; struct drm_connector_state *conn_state; int i; - bool ret; + int ret; for_each_crtc_in_state(state, crtc, crtc_state, i) { if (!crtc_state->mode_changed && @@ -1382,6 +1382,15 @@ static int stall_checks(struct drm_crtc *crtc, bool nonblock) return ret < 0 ? ret : 0; } +void release_crtc_commit(struct completion *completion) +{ + struct drm_crtc_commit *commit = container_of(completion, + typeof(*commit), + flip_done); + + drm_crtc_commit_put(commit); +} + /** * drm_atomic_helper_setup_commit - setup possibly nonblocking commit * @state: new modeset state to be committed @@ -1474,6 +1483,8 @@ int drm_atomic_helper_setup_commit(struct drm_atomic_state *state, } crtc_state->event->base.completion = &commit->flip_done; + crtc_state->event->base.completion_release = release_crtc_commit; + drm_crtc_commit_get(commit); } return 0; |