22 	struct drm_bridge	bridge;  member
32 to_display_connector(struct drm_bridge *bridge)  in to_display_connector()  argument
34 	return container_of(bridge, struct display_connector, bridge);  in to_display_connector()
37 static int display_connector_attach(struct drm_bridge *bridge,  in display_connector_attach()  argument
44 display_connector_detect(struct drm_bridge *bridge)  in display_connector_detect()  argument
46 	struct display_connector *conn = to_display_connector(bridge);  in display_connector_detect()
55 	if (conn->bridge.ddc && drm_probe_ddc(conn->bridge.ddc))  in display_connector_detect()
58 	switch (conn->bridge.type) {  in display_connector_detect()
85 static struct edid *display_connector_get_edid(struct drm_bridge *bridge,  in display_connector_get_edid()  argument
88 	struct display_connector *conn = to_display_connector(bridge);  in display_connector_get_edid()
90 	return drm_get_edid(connector, conn->bridge.ddc);  in display_connector_get_edid()
94  * Since this bridge is tied to the connector, it acts like a passthrough,
96  * previous bridge or return fallback data like done in the bridge function:
98  * This supports negotiation if the bridge chain has all bits in place.
100 static u32 *display_connector_get_output_bus_fmts(struct drm_bridge *bridge,  in display_connector_get_output_bus_fmts()  argument
106 	struct drm_bridge *prev_bridge = drm_bridge_get_prev_bridge(bridge);  in display_connector_get_output_bus_fmts()
136  * Since this bridge is tied to the connector, it acts like a passthrough,
138  * previous bridge or MEDIA_BUS_FMT_FIXED (like select_bus_fmt_recursive())
140  * This supports negotiation if the bridge chain has all bits in place.
142 static u32 *display_connector_get_input_bus_fmts(struct drm_bridge *bridge,  in display_connector_get_input_bus_fmts()  argument
149 	struct drm_bridge *prev_bridge = drm_bridge_get_prev_bridge(bridge);  in display_connector_get_input_bus_fmts()
187 	struct drm_bridge *bridge = &conn->bridge;  in display_connector_hpd_irq()  local
189 	drm_bridge_hpd_notify(bridge, display_connector_detect(bridge));  in display_connector_hpd_irq()
217 			conn->bridge.type = DRM_MODE_CONNECTOR_DVIA;  in display_connector_probe()
219 			conn->bridge.type = DRM_MODE_CONNECTOR_DVID;  in display_connector_probe()
221 			conn->bridge.type = DRM_MODE_CONNECTOR_DVII;  in display_connector_probe()
241 			conn->bridge.type = DRM_MODE_CONNECTOR_HDMIA;  in display_connector_probe()
243 			conn->bridge.type = DRM_MODE_CONNECTOR_HDMIB;  in display_connector_probe()
255 		conn->bridge.type = type;  in display_connector_probe()
260 	conn->bridge.interlace_allowed = true;  in display_connector_probe()
308 			conn->bridge.ddc = of_get_i2c_adapter_by_node(phandle);  in display_connector_probe()
310 			if (!conn->bridge.ddc)  in display_connector_probe()
361 	conn->bridge.funcs = &display_connector_bridge_funcs;  in display_connector_probe()
362 	conn->bridge.of_node = pdev->dev.of_node;  in display_connector_probe()
364 	if (conn->bridge.ddc)  in display_connector_probe()
365 		conn->bridge.ops |= DRM_BRIDGE_OP_EDID  in display_connector_probe()
368 		conn->bridge.ops |= DRM_BRIDGE_OP_DETECT;  in display_connector_probe()
370 		conn->bridge.ops |= DRM_BRIDGE_OP_HPD;  in display_connector_probe()
374 		drm_get_connector_type_name(conn->bridge.type),  in display_connector_probe()
376 		conn->bridge.ddc ? "with" : "without",  in display_connector_probe()
378 		conn->bridge.ops);  in display_connector_probe()
380 	drm_bridge_add(&conn->bridge);  in display_connector_probe()
395 	drm_bridge_remove(&conn->bridge);  in display_connector_remove()
397 	if (!IS_ERR(conn->bridge.ddc))  in display_connector_remove()
398 		i2c_put_adapter(conn->bridge.ddc);  in display_connector_remove()