80 static int drm_helper_probe_add_cmdline_mode(struct drm_connector *connector)  in drm_helper_probe_add_cmdline_mode()  argument
84 	if (!connector->cmdline_mode.specified)  in drm_helper_probe_add_cmdline_mode()
87 	mode = drm_mode_create_from_cmdline_mode(connector->dev,  in drm_helper_probe_add_cmdline_mode()
88 						 &connector->cmdline_mode);  in drm_helper_probe_add_cmdline_mode()
92 	drm_mode_probed_add(connector, mode);  in drm_helper_probe_add_cmdline_mode()
96 static int drm_helper_probe_single_connector_modes_merge_bits(struct drm_connector *connector,  in drm_helper_probe_single_connector_modes_merge_bits()  argument
99 	struct drm_device *dev = connector->dev;  in drm_helper_probe_single_connector_modes_merge_bits()
102 		connector->helper_private;  in drm_helper_probe_single_connector_modes_merge_bits()
110 	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n", connector->base.id,  in drm_helper_probe_single_connector_modes_merge_bits()
111 			connector->name);  in drm_helper_probe_single_connector_modes_merge_bits()
113 	list_for_each_entry(mode, &connector->modes, head)  in drm_helper_probe_single_connector_modes_merge_bits()
116 	if (connector->force) {  in drm_helper_probe_single_connector_modes_merge_bits()
117 		if (connector->force == DRM_FORCE_ON ||  in drm_helper_probe_single_connector_modes_merge_bits()
118 		    connector->force == DRM_FORCE_ON_DIGITAL)  in drm_helper_probe_single_connector_modes_merge_bits()
119 			connector->status = connector_status_connected;  in drm_helper_probe_single_connector_modes_merge_bits()
121 			connector->status = connector_status_disconnected;  in drm_helper_probe_single_connector_modes_merge_bits()
122 		if (connector->funcs->force)  in drm_helper_probe_single_connector_modes_merge_bits()
123 			connector->funcs->force(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
125 		old_status = connector->status;  in drm_helper_probe_single_connector_modes_merge_bits()
127 		connector->status = connector->funcs->detect(connector, true);  in drm_helper_probe_single_connector_modes_merge_bits()
135 		if (old_status != connector->status) {  in drm_helper_probe_single_connector_modes_merge_bits()
137 				      connector->base.id,  in drm_helper_probe_single_connector_modes_merge_bits()
138 				      connector->name,  in drm_helper_probe_single_connector_modes_merge_bits()
139 				      old_status, connector->status);  in drm_helper_probe_single_connector_modes_merge_bits()
160 	if (connector->status == connector_status_disconnected) {  in drm_helper_probe_single_connector_modes_merge_bits()
162 			connector->base.id, connector->name);  in drm_helper_probe_single_connector_modes_merge_bits()
163 		drm_mode_connector_update_edid_property(connector, NULL);  in drm_helper_probe_single_connector_modes_merge_bits()
169 	count = drm_load_edid_firmware(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
173 		if (connector->override_edid) {  in drm_helper_probe_single_connector_modes_merge_bits()
174 			struct edid *edid = (struct edid *) connector->edid_blob_ptr->data;  in drm_helper_probe_single_connector_modes_merge_bits()
176 			count = drm_add_edid_modes(connector, edid);  in drm_helper_probe_single_connector_modes_merge_bits()
177 			drm_edid_to_eld(connector, edid);  in drm_helper_probe_single_connector_modes_merge_bits()
179 			count = (*connector_funcs->get_modes)(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
182 	if (count == 0 && connector->status == connector_status_connected)  in drm_helper_probe_single_connector_modes_merge_bits()
183 		count = drm_add_modes_noedid(connector, 1024, 768);  in drm_helper_probe_single_connector_modes_merge_bits()
184 	count += drm_helper_probe_add_cmdline_mode(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
188 	drm_mode_connector_list_update(connector, merge_type_bits);  in drm_helper_probe_single_connector_modes_merge_bits()
190 	if (connector->interlace_allowed)  in drm_helper_probe_single_connector_modes_merge_bits()
192 	if (connector->doublescan_allowed)  in drm_helper_probe_single_connector_modes_merge_bits()
194 	if (connector->stereo_allowed)  in drm_helper_probe_single_connector_modes_merge_bits()
197 	list_for_each_entry(mode, &connector->modes, head) {  in drm_helper_probe_single_connector_modes_merge_bits()
208 			mode->status = connector_funcs->mode_valid(connector,  in drm_helper_probe_single_connector_modes_merge_bits()
213 	drm_mode_prune_invalid(dev, &connector->modes, verbose_prune);  in drm_helper_probe_single_connector_modes_merge_bits()
215 	if (list_empty(&connector->modes))  in drm_helper_probe_single_connector_modes_merge_bits()
218 	list_for_each_entry(mode, &connector->modes, head)  in drm_helper_probe_single_connector_modes_merge_bits()
221 	drm_mode_sort(&connector->modes);  in drm_helper_probe_single_connector_modes_merge_bits()
223 	DRM_DEBUG_KMS("[CONNECTOR:%d:%s] probed modes :\n", connector->base.id,  in drm_helper_probe_single_connector_modes_merge_bits()
224 			connector->name);  in drm_helper_probe_single_connector_modes_merge_bits()
225 	list_for_each_entry(mode, &connector->modes, head) {  in drm_helper_probe_single_connector_modes_merge_bits()
251 int drm_helper_probe_single_connector_modes(struct drm_connector *connector,  in drm_helper_probe_single_connector_modes()  argument
254 	return drm_helper_probe_single_connector_modes_merge_bits(connector, maxX, maxY, true);  in drm_helper_probe_single_connector_modes()
267 int drm_helper_probe_single_connector_modes_nomerge(struct drm_connector *connector,  in drm_helper_probe_single_connector_modes_nomerge()  argument
270 	return drm_helper_probe_single_connector_modes_merge_bits(connector, maxX, maxY, false);  in drm_helper_probe_single_connector_modes_nomerge()
304 	struct drm_connector *connector;  in output_poll_execute()  local
316 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {  in output_poll_execute()
319 		if (connector->force)  in output_poll_execute()
324 		if (!connector->polled || connector->polled == DRM_CONNECTOR_POLL_HPD)  in output_poll_execute()
329 		old_status = connector->status;  in output_poll_execute()
333 		    !(connector->polled & DRM_CONNECTOR_POLL_DISCONNECT))  in output_poll_execute()
336 		connector->status = connector->funcs->detect(connector, false);  in output_poll_execute()
337 		if (old_status != connector->status) {  in output_poll_execute()
353 			if (connector->status == connector_status_unknown) {  in output_poll_execute()
354 				connector->status = old_status;  in output_poll_execute()
359 			new = drm_get_connector_status_name(connector->status);  in output_poll_execute()
363 				      connector->base.id,  in output_poll_execute()
364 				      connector->name,  in output_poll_execute()
412 	struct drm_connector *connector;  in drm_kms_helper_poll_enable()  local
417 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {  in drm_kms_helper_poll_enable()
418 		if (connector->polled & (DRM_CONNECTOR_POLL_CONNECT |  in drm_kms_helper_poll_enable()
491 	struct drm_connector *connector;  in drm_helper_hpd_irq_event()  local
499 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {  in drm_helper_hpd_irq_event()
502 		if (!(connector->polled & DRM_CONNECTOR_POLL_HPD))  in drm_helper_hpd_irq_event()
505 		old_status = connector->status;  in drm_helper_hpd_irq_event()
507 		connector->status = connector->funcs->detect(connector, false);  in drm_helper_hpd_irq_event()
509 			      connector->base.id,  in drm_helper_hpd_irq_event()
510 			      connector->name,  in drm_helper_hpd_irq_event()
512 			      drm_get_connector_status_name(connector->status));  in drm_helper_hpd_irq_event()
513 		if (old_status != connector->status)  in drm_helper_hpd_irq_event()