Lines Matching refs:connector
91 struct drm_connector *connector, in drm_mode_validate_pipeline() argument
95 struct drm_device *dev = connector->dev; in drm_mode_validate_pipeline()
100 ret = drm_connector_mode_valid(connector, mode, ctx, status); in drm_mode_validate_pipeline()
105 drm_connector_for_each_possible_encoder(connector, encoder) { in drm_mode_validate_pipeline()
120 &connector->display_info, in drm_mode_validate_pipeline()
145 static int drm_helper_probe_add_cmdline_mode(struct drm_connector *connector) in drm_helper_probe_add_cmdline_mode() argument
150 cmdline_mode = &connector->cmdline_mode; in drm_helper_probe_add_cmdline_mode()
155 list_for_each_entry(mode, &connector->probed_modes, head) { in drm_helper_probe_add_cmdline_mode()
171 mode = drm_mode_create_from_cmdline_mode(connector->dev, in drm_helper_probe_add_cmdline_mode()
176 drm_mode_probed_add(connector, mode); in drm_helper_probe_add_cmdline_mode()
204 drm_connector_mode_valid(struct drm_connector *connector, in drm_connector_mode_valid() argument
210 connector->helper_private; in drm_connector_mode_valid()
216 ret = connector_funcs->mode_valid_ctx(connector, mode, ctx, in drm_connector_mode_valid()
219 *status = connector_funcs->mode_valid(connector, mode); in drm_connector_mode_valid()
245 struct drm_connector *connector; in drm_kms_helper_poll_enable() local
253 drm_for_each_connector_iter(connector, &conn_iter) { in drm_kms_helper_poll_enable()
254 if (connector->polled & (DRM_CONNECTOR_POLL_CONNECT | in drm_kms_helper_poll_enable()
281 drm_helper_probe_detect_ctx(struct drm_connector *connector, bool force) in drm_helper_probe_detect_ctx() argument
283 const struct drm_connector_helper_funcs *funcs = connector->helper_private; in drm_helper_probe_detect_ctx()
290 ret = drm_modeset_lock(&connector->dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_detect_ctx()
293 ret = funcs->detect_ctx(connector, &ctx, force); in drm_helper_probe_detect_ctx()
294 else if (connector->funcs->detect) in drm_helper_probe_detect_ctx()
295 ret = connector->funcs->detect(connector, force); in drm_helper_probe_detect_ctx()
308 if (ret != connector->status) in drm_helper_probe_detect_ctx()
309 connector->epoch_counter += 1; in drm_helper_probe_detect_ctx()
328 drm_helper_probe_detect(struct drm_connector *connector, in drm_helper_probe_detect() argument
332 const struct drm_connector_helper_funcs *funcs = connector->helper_private; in drm_helper_probe_detect()
333 struct drm_device *dev = connector->dev; in drm_helper_probe_detect()
337 return drm_helper_probe_detect_ctx(connector, force); in drm_helper_probe_detect()
344 ret = funcs->detect_ctx(connector, ctx, force); in drm_helper_probe_detect()
345 else if (connector->funcs->detect) in drm_helper_probe_detect()
346 ret = connector->funcs->detect(connector, force); in drm_helper_probe_detect()
350 if (ret != connector->status) in drm_helper_probe_detect()
351 connector->epoch_counter += 1; in drm_helper_probe_detect()
416 int drm_helper_probe_single_connector_modes(struct drm_connector *connector, in drm_helper_probe_single_connector_modes() argument
419 struct drm_device *dev = connector->dev; in drm_helper_probe_single_connector_modes()
422 connector->helper_private; in drm_helper_probe_single_connector_modes()
433 DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n", connector->base.id, in drm_helper_probe_single_connector_modes()
434 connector->name); in drm_helper_probe_single_connector_modes()
445 list_for_each_entry(mode, &connector->modes, head) in drm_helper_probe_single_connector_modes()
448 old_status = connector->status; in drm_helper_probe_single_connector_modes()
450 if (connector->force) { in drm_helper_probe_single_connector_modes()
451 if (connector->force == DRM_FORCE_ON || in drm_helper_probe_single_connector_modes()
452 connector->force == DRM_FORCE_ON_DIGITAL) in drm_helper_probe_single_connector_modes()
453 connector->status = connector_status_connected; in drm_helper_probe_single_connector_modes()
455 connector->status = connector_status_disconnected; in drm_helper_probe_single_connector_modes()
456 if (connector->funcs->force) in drm_helper_probe_single_connector_modes()
457 connector->funcs->force(connector); in drm_helper_probe_single_connector_modes()
459 ret = drm_helper_probe_detect(connector, &ctx, true); in drm_helper_probe_single_connector_modes()
467 connector->status = ret; in drm_helper_probe_single_connector_modes()
476 if (old_status != connector->status) { in drm_helper_probe_single_connector_modes()
478 connector->base.id, in drm_helper_probe_single_connector_modes()
479 connector->name, in drm_helper_probe_single_connector_modes()
481 drm_get_connector_status_name(connector->status)); in drm_helper_probe_single_connector_modes()
501 if (connector->status == connector_status_disconnected) { in drm_helper_probe_single_connector_modes()
503 connector->base.id, connector->name); in drm_helper_probe_single_connector_modes()
504 drm_connector_update_edid_property(connector, NULL); in drm_helper_probe_single_connector_modes()
509 count = (*connector_funcs->get_modes)(connector); in drm_helper_probe_single_connector_modes()
515 if (count == 0 && connector->status == connector_status_connected) in drm_helper_probe_single_connector_modes()
516 count = drm_add_override_edid_modes(connector); in drm_helper_probe_single_connector_modes()
518 if (count == 0 && (connector->status == connector_status_connected || in drm_helper_probe_single_connector_modes()
519 connector->status == connector_status_unknown)) in drm_helper_probe_single_connector_modes()
520 count = drm_add_modes_noedid(connector, 1024, 768); in drm_helper_probe_single_connector_modes()
521 count += drm_helper_probe_add_cmdline_mode(connector); in drm_helper_probe_single_connector_modes()
525 drm_connector_list_update(connector); in drm_helper_probe_single_connector_modes()
527 if (connector->interlace_allowed) in drm_helper_probe_single_connector_modes()
529 if (connector->doublescan_allowed) in drm_helper_probe_single_connector_modes()
531 if (connector->stereo_allowed) in drm_helper_probe_single_connector_modes()
534 list_for_each_entry(mode, &connector->modes, head) { in drm_helper_probe_single_connector_modes()
550 ret = drm_mode_validate_pipeline(mode, connector, &ctx, in drm_helper_probe_single_connector_modes()
567 mode->status = drm_mode_validate_ycbcr420(mode, connector); in drm_helper_probe_single_connector_modes()
571 drm_mode_prune_invalid(dev, &connector->modes, verbose_prune); in drm_helper_probe_single_connector_modes()
576 if (list_empty(&connector->modes)) in drm_helper_probe_single_connector_modes()
579 drm_mode_sort(&connector->modes); in drm_helper_probe_single_connector_modes()
581 DRM_DEBUG_KMS("[CONNECTOR:%d:%s] probed modes :\n", connector->base.id, in drm_helper_probe_single_connector_modes()
582 connector->name); in drm_helper_probe_single_connector_modes()
583 list_for_each_entry(mode, &connector->modes, head) { in drm_helper_probe_single_connector_modes()
623 struct drm_connector *connector; in output_poll_execute() local
645 drm_for_each_connector_iter(connector, &conn_iter) { in output_poll_execute()
647 if (connector->force) in output_poll_execute()
652 if (!connector->polled || connector->polled == DRM_CONNECTOR_POLL_HPD) in output_poll_execute()
655 old_status = connector->status; in output_poll_execute()
659 !(connector->polled & DRM_CONNECTOR_POLL_DISCONNECT)) in output_poll_execute()
664 old_epoch_counter = connector->epoch_counter; in output_poll_execute()
665 connector->status = drm_helper_probe_detect(connector, NULL, false); in output_poll_execute()
666 if (old_epoch_counter != connector->epoch_counter) { in output_poll_execute()
682 if (connector->status == connector_status_unknown) { in output_poll_execute()
683 connector->status = old_status; in output_poll_execute()
688 new = drm_get_connector_status_name(connector->status); in output_poll_execute()
692 connector->base.id, in output_poll_execute()
693 connector->name, in output_poll_execute()
696 connector->base.id, connector->name, in output_poll_execute()
697 old_epoch_counter, connector->epoch_counter); in output_poll_execute()
798 static bool check_connector_changed(struct drm_connector *connector) in check_connector_changed() argument
800 struct drm_device *dev = connector->dev; in check_connector_changed()
805 drm_WARN_ON(dev, !(connector->polled & DRM_CONNECTOR_POLL_HPD)); in check_connector_changed()
809 old_status = connector->status; in check_connector_changed()
810 old_epoch_counter = connector->epoch_counter; in check_connector_changed()
811 connector->status = drm_helper_probe_detect(connector, NULL, false); in check_connector_changed()
813 if (old_epoch_counter == connector->epoch_counter) { in check_connector_changed()
815 connector->base.id, in check_connector_changed()
816 connector->name, in check_connector_changed()
817 connector->epoch_counter); in check_connector_changed()
823 connector->base.id, in check_connector_changed()
824 connector->name, in check_connector_changed()
826 drm_get_connector_status_name(connector->status)); in check_connector_changed()
829 connector->base.id, in check_connector_changed()
830 connector->name, in check_connector_changed()
832 connector->epoch_counter); in check_connector_changed()
858 bool drm_connector_helper_hpd_irq_event(struct drm_connector *connector) in drm_connector_helper_hpd_irq_event() argument
860 struct drm_device *dev = connector->dev; in drm_connector_helper_hpd_irq_event()
864 changed = check_connector_changed(connector); in drm_connector_helper_hpd_irq_event()
870 connector->base.id, in drm_connector_helper_hpd_irq_event()
871 connector->name); in drm_connector_helper_hpd_irq_event()
907 struct drm_connector *connector; in drm_helper_hpd_irq_event() local
916 drm_for_each_connector_iter(connector, &conn_iter) { in drm_helper_hpd_irq_event()
918 if (!(connector->polled & DRM_CONNECTOR_POLL_HPD)) in drm_helper_hpd_irq_event()
921 if (check_connector_changed(connector)) in drm_helper_hpd_irq_event()