Merge tag 'topic/drm-misc-2016-08-12' of git://anongit.freedesktop.org/drm-intel...

[cascardo/linux.git] / drivers / gpu / drm / drm_atomic_helper.c

diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index f59e8c0..e1f5de2 100644 (file)
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -886,8 +886,12 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)
                 * Each encoder has at most one connector (since we always steal
                 * it away), so we won't call mode_set hooks twice.
                 */
-               if (funcs && funcs->mode_set)
+               if (funcs && funcs->atomic_mode_set) {
+                       funcs->atomic_mode_set(encoder, new_crtc_state,
+                                              connector->state);
+               } else if (funcs && funcs->mode_set) {
                        funcs->mode_set(encoder, mode, adjusted_mode);
+               }
 
                drm_bridge_mode_set(encoder->bridge, mode, adjusted_mode);
        }