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
321 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DOWNSTREAMPORT_PRESENT, &ds_port_present, 1) < 0) { in retrieve_downstream_port_device()
5805 type = intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & in intel_dp_detect_dpcd()6835 (intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) == in intel_edp_init_connector()
6169 ((dpcd_ext[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT) && in drm_dp_mst_dsc_aux_for_port()6170 ((dpcd_ext[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) in drm_dp_mst_dsc_aux_for_port()