diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 417bcd743bbf4..05a3a55d384c7 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -365,6 +365,8 @@ static int tilcdc_load(struct drm_device *dev, unsigned long flags)
 			break;
 	}
 
+	drm_mode_config_reset(dev);
+
 	priv->fbdev = drm_fbdev_cma_init(dev, bpp,
 			dev->mode_config.num_crtc,
 			dev->mode_config.num_connector);