drm: Atomic crtc/connector updates using crtc/plane helper interfaces

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / drm_crtc_helper.c

diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 95ecbb131053b5e0c6bfcf3391b4dcc679ec5be3..46728a8ac622107b5cfb8ee26d090966abc26d87 100644 (file)
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -927,6 +927,7 @@ int drm_helper_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mod
 
        crtc_state->enable = true;
        crtc_state->planes_changed = true;
+       crtc_state->mode_changed = true;
        drm_mode_copy(&crtc_state->mode, mode);
        drm_mode_copy(&crtc_state->adjusted_mode, adjusted_mode);