gpu/drm/drm_probe_helper.c

255 		if (connector->polled & (DRM_CONNECTOR_POLL_CONNECT |  in drm_kms_helper_enable_hpd()
323  * in drm_connector::polled. Note that after disabling polling by clearing these
784 		if (!connector->polled || connector->polled == DRM_CONNECTOR_POLL_HPD)  in output_poll_execute()
791 		    !(connector->polled & DRM_CONNECTOR_POLL_DISCONNECT))  in output_poll_execute()
900  * Drivers can control which connectors are polled by setting the
907  * Note that a connector can be both polled and probed from the hotplug handler,
941 	drm_WARN_ON(dev, !(connector->polled & DRM_CONNECTOR_POLL_HPD));  in check_connector_changed()
978  * which has the DRM_CONNECTOR_POLL_HPD flag set in its &polled member.
988  * Note that a connector can be both polled and probed from the hotplug
1019  * which have the DRM_CONNECTOR_POLL_HPD flag set in their &polled member. All
1035  * Note that a connector can be both polled and probed from the hotplug handler,
1054 		if (!(connector->polled & DRM_CONNECTOR_POLL_HPD))  in drm_helper_hpd_irq_event()