diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c index 39cc18f78eda..d85ceb80c137 100644 --- a/drivers/gpu/drm/display/drm_bridge_connector.c +++ b/drivers/gpu/drm/display/drm_bridge_connector.c @@ -773,8 +773,11 @@ static void drm_bridge_connector_put_bridges(struct drm_device *dev, void *data) * @drm: the DRM device * @encoder: the encoder where the bridge chain starts * - * Allocate, initialise and register a &drm_bridge_connector with the @drm - * device. The connector is associated with a chain of bridges that starts at + * Create a new &drm_bridge_connector for the @drm device. The connector is + * allocated, initialised, registered with the @drm device and attached to + * @encoder. + * + * The connector is associated with a chain of bridges that starts at * the @encoder. All bridges in the chain shall report bridge operation flags * (&drm_bridge->ops) and bridge output type (&drm_bridge->type), and none of * them may create a DRM connector directly. @@ -1055,6 +1058,10 @@ struct drm_connector *drm_bridge_connector_init(struct drm_device *drm, IS_ENABLED(CONFIG_DRM_DISPLAY_HDCP_HELPER)) drm_connector_attach_content_protection_property(connector, true); + ret = drm_connector_attach_encoder(connector, encoder); + if (ret) + return ERR_PTR(ret); + return connector; } EXPORT_SYMBOL_GPL(drm_bridge_connector_init);