diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
index a16c69f96ed5e6d23004b395e29150d6dc682bdf..8f639c8597a56317f1a78baf5f36cbaea2e7af7e 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
@@ -37,15 +37,11 @@ static int rockchip_fbdev_mmap(struct fb_info *info,
 
 static struct fb_ops rockchip_drm_fbdev_ops = {
 	.owner		= THIS_MODULE,
+	DRM_FB_HELPER_DEFAULT_OPS,
 	.fb_mmap	= rockchip_fbdev_mmap,
 	.fb_fillrect	= drm_fb_helper_cfb_fillrect,
 	.fb_copyarea	= drm_fb_helper_cfb_copyarea,
 	.fb_imageblit	= drm_fb_helper_cfb_imageblit,
-	.fb_check_var	= drm_fb_helper_check_var,
-	.fb_set_par	= drm_fb_helper_set_par,
-	.fb_blank	= drm_fb_helper_blank,
-	.fb_pan_display	= drm_fb_helper_pan_display,
-	.fb_setcmap	= drm_fb_helper_setcmap,
 };
 
 static int rockchip_drm_fbdev_create(struct drm_fb_helper *helper,