Searched refs:DP_DOWNSTREAMPORT_PRESENT (Results 1 – 5 of 5) sorted by relevance
204 return dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT; in drm_dp_is_branch()
130 #define DP_DOWNSTREAMPORT_PRESENT 0x005 macro
1374 ds_port.byte = dpcd_data[DP_DOWNSTREAMPORT_PRESENT - in dp_overwrite_extended_receiver_cap()1900 ds_port.byte = dpcd_data[DP_DOWNSTREAMPORT_PRESENT - in retrieve_link_cap()
321 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DOWNSTREAMPORT_PRESENT, &ds_port_present, 1) < 0) { in retrieve_downstream_port_device()
6060 type = intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & in intel_dp_detect_dpcd()7088 (intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) == in intel_edp_init_connector()