1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 4ddb21e7f52f..d7f5b897c6c5 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -294,6 +294,7 @@ static int tilcdc_load(struct drm_device *dev, unsigned long flags)
                         break;
         }
 
+        drm_helper_disable_unused_functions(dev);
         priv->fbdev = drm_fbdev_cma_init(dev, bpp,
                         dev->mode_config.num_crtc,
                         dev->mode_config.num_connector);