1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c
index 661a03571d0..d08a55896d5 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_core.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_core.c
@@ -193,6 +193,9 @@ int exynos_drm_subdrv_register(struct exynos_drm_subdrv *subdrv)
                         return err;
                 }
 
+                /* setup possible_clones. */
+                exynos_drm_encoder_setup(drm_dev);
+
                 /*
                  * if any specific driver such as fimd or hdmi driver called
                  * exynos_drm_subdrv_register() later than drm_load(),