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Searched refs:DP_DWN_STRM_PORT_PRESENT (Results 1 – 4 of 4) sorted by relevance

/linux-6.15/include/drm/display/
H A Ddrm_dp_helper.h196 return dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT; in drm_dp_is_branch()
H A Ddrm_dp.h130 # define DP_DWN_STRM_PORT_PRESENT (1 << 0) macro
/linux-6.15/drivers/gpu/drm/display/
H A Ddrm_dp_helper.c1763 dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT && in drm_dp_read_sink_count_cap()
H A Ddrm_dp_mst_topology.c6171 ((dpcd_ext[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT) && in drm_dp_mst_dsc_aux_for_port()