diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 12 |
2 files changed, 13 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 018fcdb353d2..281cf9cbb44c 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -174,6 +174,11 @@ void drm_atomic_state_default_clear(struct drm_atomic_state *state) state->crtcs[i].state = NULL; state->crtcs[i].old_state = NULL; state->crtcs[i].new_state = NULL; + + if (state->crtcs[i].commit) { + drm_crtc_commit_put(state->crtcs[i].commit); + state->crtcs[i].commit = NULL; + } } for (i = 0; i < config->num_total_plane; i++) { diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 80be74df7ba6..1bb4c318bdd4 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1408,15 +1408,16 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_vblanks); void drm_atomic_helper_wait_for_flip_done(struct drm_device *dev, struct drm_atomic_state *old_state) { - struct drm_crtc_state *new_crtc_state; struct drm_crtc *crtc; int i; - for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) { - struct drm_crtc_commit *commit = new_crtc_state->commit; + for (i = 0; i < dev->mode_config.num_crtc; i++) { + struct drm_crtc_commit *commit = old_state->crtcs[i].commit; int ret; - if (!commit) + crtc = old_state->crtcs[i].ptr; + + if (!crtc || !commit) continue; ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ); @@ -1934,6 +1935,9 @@ int drm_atomic_helper_setup_commit(struct drm_atomic_state *state, drm_crtc_commit_get(commit); commit->abort_completion = true; + + state->crtcs[i].commit = commit; + drm_crtc_commit_get(commit); } for_each_oldnew_connector_in_state(state, conn, old_conn_state, new_conn_state, i) { |