diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 141072089fb2..35889ca255e9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -44,6 +44,8 @@
 #define DRIVER_MAJOR	1
 #define DRIVER_MINOR	0
 
+#define VBLANK_OFF_DELAY	50000
+
 static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
 {
 	struct exynos_drm_private *private;
@@ -107,6 +109,8 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
 		goto err_drm_device;
 	}
 
+	drm_vblank_offdelay = VBLANK_OFF_DELAY;
+
 	return 0;
 
 err_drm_device:
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 24f4ef48e474..e685e1e33055 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -41,6 +41,8 @@ struct drm_device;
 struct exynos_drm_overlay;
 struct drm_connector;
 
+extern unsigned int drm_vblank_offdelay;
+
 /* this enumerates display type. */
 enum exynos_drm_output_type {
 	EXYNOS_DISPLAY_TYPE_NONE,