diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index 859ac51d06f3a1..504feedf22dc9d 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -668,6 +668,7 @@ static void vc4_crtc_atomic_disable(struct drm_crtc *crtc,
 	 * someone was waiting it.
 	 */
 	vc4_crtc_send_vblank(crtc);
+	msleep(30);
 }
 
 static void vc4_crtc_atomic_enable(struct drm_crtc *crtc,