# Pastebin LZAyxwvZ
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index fb70fb486fbf..01aed8ce53cc 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -19,6 +19,7 @@
 #include <drm/drm_crtc_helper.h>
 #include <drm/drm_flip_work.h>
 #include <drm/drm_plane_helper.h>
+#include <drm/drm_gem_framebuffer_helper.h>
 #ifdef CONFIG_DRM_ANALOGIX_DP
 #include <drm/bridge/analogix_dp.h>
 #endif
@@ -823,6 +824,7 @@ static const struct drm_plane_helper_funcs plane_helper_funcs = {
        .atomic_check = vop_plane_atomic_check,
        .atomic_update = vop_plane_atomic_update,
        .atomic_disable = vop_plane_atomic_disable,
+       .prepare_fb     = drm_gem_fb_prepare_fb,
 };
 
 static const struct drm_plane_funcs vop_plane_funcs = {