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()
111 	struct drm_connector *connector;  in drm_kms_helper_poll_enable_locked()  local
118 	drm_for_each_connector(connector, dev) {  in drm_kms_helper_poll_enable_locked()
119 		if (connector->polled & (DRM_CONNECTOR_POLL_CONNECT |  in drm_kms_helper_poll_enable_locked()
130 static int drm_helper_probe_single_connector_modes_merge_bits(struct drm_connector *connector,  in drm_helper_probe_single_connector_modes_merge_bits()  argument
133 	struct drm_device *dev = connector->dev;  in drm_helper_probe_single_connector_modes_merge_bits()
136 		connector->helper_private;  in drm_helper_probe_single_connector_modes_merge_bits()
144 	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n", connector->base.id,  in drm_helper_probe_single_connector_modes_merge_bits()
145 			connector->name);  in drm_helper_probe_single_connector_modes_merge_bits()
147 	list_for_each_entry(mode, &connector->modes, head)  in drm_helper_probe_single_connector_modes_merge_bits()
150 	if (connector->force) {  in drm_helper_probe_single_connector_modes_merge_bits()
151 		if (connector->force == DRM_FORCE_ON ||  in drm_helper_probe_single_connector_modes_merge_bits()
152 		    connector->force == DRM_FORCE_ON_DIGITAL)  in drm_helper_probe_single_connector_modes_merge_bits()
153 			connector->status = connector_status_connected;  in drm_helper_probe_single_connector_modes_merge_bits()
155 			connector->status = connector_status_disconnected;  in drm_helper_probe_single_connector_modes_merge_bits()
156 		if (connector->funcs->force)  in drm_helper_probe_single_connector_modes_merge_bits()
157 			connector->funcs->force(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
159 		old_status = connector->status;  in drm_helper_probe_single_connector_modes_merge_bits()
161 		connector->status = connector->funcs->detect(connector, true);  in drm_helper_probe_single_connector_modes_merge_bits()
169 		if (old_status != connector->status) {  in drm_helper_probe_single_connector_modes_merge_bits()
171 				      connector->base.id,  in drm_helper_probe_single_connector_modes_merge_bits()
172 				      connector->name,  in drm_helper_probe_single_connector_modes_merge_bits()
173 				      old_status, connector->status);  in drm_helper_probe_single_connector_modes_merge_bits()
194 	if (connector->status == connector_status_disconnected) {  in drm_helper_probe_single_connector_modes_merge_bits()
196 			connector->base.id, connector->name);  in drm_helper_probe_single_connector_modes_merge_bits()
197 		drm_mode_connector_update_edid_property(connector, NULL);  in drm_helper_probe_single_connector_modes_merge_bits()
203 	count = drm_load_edid_firmware(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
207 		if (connector->override_edid) {  in drm_helper_probe_single_connector_modes_merge_bits()
208 			struct edid *edid = (struct edid *) connector->edid_blob_ptr->data;  in drm_helper_probe_single_connector_modes_merge_bits()
210 			count = drm_add_edid_modes(connector, edid);  in drm_helper_probe_single_connector_modes_merge_bits()
211 			drm_edid_to_eld(connector, edid);  in drm_helper_probe_single_connector_modes_merge_bits()
213 			count = (*connector_funcs->get_modes)(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
216 	if (count == 0 && connector->status == connector_status_connected)  in drm_helper_probe_single_connector_modes_merge_bits()
217 		count = drm_add_modes_noedid(connector, 1024, 768);  in drm_helper_probe_single_connector_modes_merge_bits()
218 	count += drm_helper_probe_add_cmdline_mode(connector);  in drm_helper_probe_single_connector_modes_merge_bits()
222 	drm_mode_connector_list_update(connector, merge_type_bits);  in drm_helper_probe_single_connector_modes_merge_bits()
224 	if (connector->interlace_allowed)  in drm_helper_probe_single_connector_modes_merge_bits()
226 	if (connector->doublescan_allowed)  in drm_helper_probe_single_connector_modes_merge_bits()
228 	if (connector->stereo_allowed)  in drm_helper_probe_single_connector_modes_merge_bits()
231 	list_for_each_entry(mode, &connector->modes, head) {  in drm_helper_probe_single_connector_modes_merge_bits()
242 			mode->status = connector_funcs->mode_valid(connector,  in drm_helper_probe_single_connector_modes_merge_bits()
247 	drm_mode_prune_invalid(dev, &connector->modes, verbose_prune);  in drm_helper_probe_single_connector_modes_merge_bits()
249 	if (list_empty(&connector->modes))  in drm_helper_probe_single_connector_modes_merge_bits()
252 	list_for_each_entry(mode, &connector->modes, head)  in drm_helper_probe_single_connector_modes_merge_bits()
255 	drm_mode_sort(&connector->modes);  in drm_helper_probe_single_connector_modes_merge_bits()
257 	DRM_DEBUG_KMS("[CONNECTOR:%d:%s] probed modes :\n", connector->base.id,  in drm_helper_probe_single_connector_modes_merge_bits()
258 			connector->name);  in drm_helper_probe_single_connector_modes_merge_bits()
259 	list_for_each_entry(mode, &connector->modes, head) {  in drm_helper_probe_single_connector_modes_merge_bits()
285 int drm_helper_probe_single_connector_modes(struct drm_connector *connector,  in drm_helper_probe_single_connector_modes()  argument
288 	return drm_helper_probe_single_connector_modes_merge_bits(connector, maxX, maxY, true);  in drm_helper_probe_single_connector_modes()
301 int drm_helper_probe_single_connector_modes_nomerge(struct drm_connector *connector,  in drm_helper_probe_single_connector_modes_nomerge()  argument
304 	return drm_helper_probe_single_connector_modes_merge_bits(connector, maxX, maxY, false);  in drm_helper_probe_single_connector_modes_nomerge()
337 	struct drm_connector *connector;  in output_poll_execute()  local
349 	drm_for_each_connector(connector, dev) {  in output_poll_execute()
352 		if (connector->force)  in output_poll_execute()
357 		if (!connector->polled || connector->polled == DRM_CONNECTOR_POLL_HPD)  in output_poll_execute()
360 		old_status = connector->status;  in output_poll_execute()
364 		    !(connector->polled & DRM_CONNECTOR_POLL_DISCONNECT))  in output_poll_execute()
369 		connector->status = connector->funcs->detect(connector, false);  in output_poll_execute()
370 		if (old_status != connector->status) {  in output_poll_execute()
386 			if (connector->status == connector_status_unknown) {  in output_poll_execute()
387 				connector->status = old_status;  in output_poll_execute()
392 			new = drm_get_connector_status_name(connector->status);  in output_poll_execute()
396 				      connector->base.id,  in output_poll_execute()
397 				      connector->name,  in output_poll_execute()
513 	struct drm_connector *connector;  in drm_helper_hpd_irq_event()  local
521 	drm_for_each_connector(connector, dev) {  in drm_helper_hpd_irq_event()
524 		if (!(connector->polled & DRM_CONNECTOR_POLL_HPD))  in drm_helper_hpd_irq_event()
527 		old_status = connector->status;  in drm_helper_hpd_irq_event()
529 		connector->status = connector->funcs->detect(connector, false);  in drm_helper_hpd_irq_event()
531 			      connector->base.id,  in drm_helper_hpd_irq_event()
532 			      connector->name,  in drm_helper_hpd_irq_event()
534 			      drm_get_connector_status_name(connector->status));  in drm_helper_hpd_irq_event()
535 		if (old_status != connector->status)  in drm_helper_hpd_irq_event()