25 	struct drm_connector connector;  member
44 static inline struct gud_connector *to_gud_connector(struct drm_connector *connector)  in to_gud_connector()  argument
46 	return container_of(connector, struct gud_connector, connector);  in to_gud_connector()
49 static void gud_conn_err(struct drm_connector *connector, const char *msg, int ret)  in gud_conn_err()  argument
51 	dev_err(connector->dev->dev, "%s: %s (ret=%d)\n", connector->name, msg, ret);  in gud_conn_err()
62 	struct drm_connector *connector = &gconn->connector;  in gud_connector_backlight_update_status_work()  local
64 	struct drm_device *drm = connector->dev;  in gud_connector_backlight_update_status_work()
81 	connector_state = drm_atomic_get_connector_state(state, connector);  in gud_connector_backlight_update_status_work()
111 	struct drm_connector *connector = bl_get_data(bd);  in gud_connector_backlight_update_status()  local
112 	struct gud_connector *gconn = to_gud_connector(connector);  in gud_connector_backlight_update_status()
126 	struct drm_connector *connector = &gconn->connector;  in gud_connector_backlight_register()  local
137 			 connector->dev->primary->index, connector->name);  in gud_connector_backlight_register()
141 	bd = backlight_device_register(name, connector->kdev, connector,  in gud_connector_backlight_register()
152 static int gud_connector_detect(struct drm_connector *connector,  in gud_connector_detect()  argument
155 	struct gud_device *gdrm = to_gud_device(connector->dev);  in gud_connector_detect()
159 	if (!drm_dev_enter(connector->dev, &idx))  in gud_connector_detect()
164 				  connector->index, NULL, 0);  in gud_connector_detect()
171 	ret = gud_usb_get_u8(gdrm, GUD_REQ_GET_CONNECTOR_STATUS, connector->index, &status);  in gud_connector_detect()
190 		connector->epoch_counter += 1;  in gud_connector_detect()
218 static int gud_connector_get_modes(struct drm_connector *connector)  in gud_connector_get_modes()  argument
220 	struct gud_device *gdrm = to_gud_device(connector->dev);  in gud_connector_get_modes()
227 	if (!drm_dev_enter(connector->dev, &idx))  in gud_connector_get_modes()
235 	ret = gud_usb_get(gdrm, GUD_REQ_GET_CONNECTOR_EDID, connector->index,  in gud_connector_get_modes()
238 		gud_conn_err(connector, "Invalid EDID size", ret);  in gud_connector_get_modes()
241 		drm_edid = drm_edid_read_custom(connector, gud_connector_get_edid_block, &edid_ctx);  in gud_connector_get_modes()
245 	drm_edid_connector_update(connector, drm_edid);  in gud_connector_get_modes()
254 	ret = gud_usb_get(gdrm, GUD_REQ_GET_CONNECTOR_MODES, connector->index,  in gud_connector_get_modes()
259 		gud_conn_err(connector, "Invalid display mode array size", ret);  in gud_connector_get_modes()
268 		mode = drm_mode_create(connector->dev);  in gud_connector_get_modes()
275 		drm_mode_probed_add(connector, mode);  in gud_connector_get_modes()
279 		num_modes = drm_edid_connector_add_modes(connector);  in gud_connector_get_modes()
288 static int gud_connector_atomic_check(struct drm_connector *connector,  in gud_connector_atomic_check()  argument
295 	new_state = drm_atomic_get_new_connector_state(state, connector);  in gud_connector_atomic_check()
299 	old_state = drm_atomic_get_old_connector_state(state, connector);  in gud_connector_atomic_check()
324 static int gud_connector_late_register(struct drm_connector *connector)  in gud_connector_late_register()  argument
326 	struct gud_connector *gconn = to_gud_connector(connector);  in gud_connector_late_register()
334 static void gud_connector_early_unregister(struct drm_connector *connector)  in gud_connector_early_unregister()  argument
336 	struct gud_connector *gconn = to_gud_connector(connector);  in gud_connector_early_unregister()
342 static void gud_connector_destroy(struct drm_connector *connector)  in gud_connector_destroy()  argument
344 	struct gud_connector *gconn = to_gud_connector(connector);  in gud_connector_destroy()
346 	drm_connector_cleanup(connector);  in gud_connector_destroy()
351 static void gud_connector_reset(struct drm_connector *connector)  in gud_connector_reset()  argument
353 	struct gud_connector *gconn = to_gud_connector(connector);  in gud_connector_reset()
355 	drm_atomic_helper_connector_reset(connector);  in gud_connector_reset()
356 	connector->state->tv = gconn->initial_tv_state;  in gud_connector_reset()
358 	drm_atomic_helper_connector_tv_margins_reset(connector);  in gud_connector_reset()
360 		connector->state->tv.brightness = gconn->initial_brightness;  in gud_connector_reset()
375  * driver specific. This means that if more than one connector uses tv.mode,
378 static int gud_connector_add_tv_mode(struct gud_device *gdrm, struct drm_connector *connector)  in gud_connector_add_tv_mode()  argument
391 			  connector->index, buf, buf_len);  in gud_connector_add_tv_mode()
403 	ret = drm_mode_create_tv_properties_legacy(connector->dev, num_modes, modes);  in gud_connector_add_tv_mode()
407 		gud_conn_err(connector, "Failed to add TV modes", ret);  in gud_connector_add_tv_mode()
413 gud_connector_property_lookup(struct drm_connector *connector, u16 prop)  in gud_connector_property_lookup()  argument
415 	struct drm_mode_config *config = &connector->dev->mode_config;  in gud_connector_property_lookup()
477 	struct drm_connector *connector = &gconn->connector;  in gud_connector_add_properties()  local
487 	ret = gud_usb_get(gdrm, GUD_REQ_GET_CONNECTOR_PROPERTIES, connector->index,  in gud_connector_add_properties()
526 			ret = gud_connector_add_tv_mode(gdrm, connector);  in gud_connector_add_properties()
564 		property = gud_connector_property_lookup(connector, prop);  in gud_connector_add_properties()
573 		drm_object_attach_property(&connector->base, property, 0);  in gud_connector_add_properties()
584 	struct gud_connector *gconn = to_gud_connector(connector_state->connector);  in gud_connector_fill_properties()
615 	struct drm_connector *connector;  in gud_connector_create()  local
627 	connector = &gconn->connector;  in gud_connector_create()
629 	drm_dbg(drm, "Connector: index=%u type=%u flags=0x%x\n", index, desc->connector_type, flags);  in gud_connector_create()
661 	drm_connector_helper_add(connector, &gud_connector_helper_funcs);  in gud_connector_create()
662 	ret = drm_connector_init(drm, connector, &gud_connector_funcs, connector_type);  in gud_connector_create()
664 		kfree(connector);  in gud_connector_create()
668 	if (WARN_ON(connector->index != index))  in gud_connector_create()
672 		connector->polled = (DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT);  in gud_connector_create()
674 		connector->interlace_allowed = true;  in gud_connector_create()
676 		connector->doublescan_allowed = true;  in gud_connector_create()
680 		gud_conn_err(connector, "Failed to add properties", ret);  in gud_connector_create()
684 	/* The first connector is attached to the existing simple pipe encoder */  in gud_connector_create()
685 	if (!connector->index) {  in gud_connector_create()
697 	return drm_connector_attach_encoder(connector, encoder);  in gud_connector_create()