DETECT_REASON_HPD
ret = dc_link_detect(aconnector->dc_link, DETECT_REASON_HPD);
ret = dc_link_detect(aconnector->dc_link, DETECT_REASON_HPD);
ret = dc_link_detect(aconnector->dc_link, DETECT_REASON_HPD);
ret = dc_link_detect(aconnector->dc_link, DETECT_REASON_HPD);