1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 9a9961802f5c..e83af0f2be86 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -225,7 +225,11 @@ static void ipu_crtc_atomic_begin(struct drm_crtc *crtc,
                                   struct drm_crtc_state *old_crtc_state)
 {
         drm_crtc_vblank_on(crtc);
+}
 
+static void ipu_crtc_atomic_flush(struct drm_crtc *crtc,
+                                  struct drm_crtc_state *old_crtc_state)
+{
         spin_lock_irq(&crtc->dev->event_lock);
         if (crtc->state->event) {
                 WARN_ON(drm_crtc_vblank_get(crtc));
@@ -293,6 +297,7 @@ static const struct drm_crtc_helper_funcs ipu_helper_funcs = {
         .mode_set_nofb = ipu_crtc_mode_set_nofb,
         .atomic_check = ipu_crtc_atomic_check,
         .atomic_begin = ipu_crtc_atomic_begin,
+        .atomic_flush = ipu_crtc_atomic_flush,
         .atomic_disable = ipu_crtc_atomic_disable,
         .atomic_enable = ipu_crtc_atomic_enable,
 };