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Searched refs:DP_DOWNSTREAMPORT_PRESENT (Results 1 – 10 of 10) sorted by relevance

/openbmc/linux/drivers/gpu/drm/display/
H A Ddrm_dp_helper.c823 switch (dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) { in drm_dp_downstream_is_tmds()
909 if (dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DETAILED_CAP_INFO_AVAILABLE && port_count > 4) in drm_dp_downstream_port_count()
1024 if (dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DETAILED_CAP_INFO_AVAILABLE) in drm_dp_read_downstream_info()
1058 if ((dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DETAILED_CAP_INFO_AVAILABLE) == 0) in drm_dp_downstream_max_dotclock()
1084 switch (dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) { in drm_dp_downstream_max_tmds_clock()
1118 if ((dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DETAILED_CAP_INFO_AVAILABLE) == 0) in drm_dp_downstream_max_tmds_clock()
1122 if ((dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DETAILED_CAP_INFO_AVAILABLE) == 0) in drm_dp_downstream_max_tmds_clock()
1149 switch (dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) { in drm_dp_downstream_min_tmds_clock()
1192 switch (dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) { in drm_dp_downstream_max_bpc()
1210 if ((dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DETAILED_CAP_INFO_AVAILABLE) == 0) in drm_dp_downstream_max_bpc()
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H A Ddrm_dp_mst_topology.c6040 if ((dpcd_ext[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT) &&
6041 ((dpcd_ext[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK)
/openbmc/u-boot/include/linux/
H A Ddrm_dp_helper.h74 #define DP_DOWNSTREAMPORT_PRESENT 0x005 macro
/openbmc/linux/include/drm/display/
H A Ddrm_dp_helper.h163 return dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT; in drm_dp_is_branch()
H A Ddrm_dp.h129 #define DP_DOWNSTREAMPORT_PRESENT 0x005 macro
/openbmc/linux/drivers/gpu/drm/msm/dp/
H A Ddp_panel.c114 dp_panel->dfp_present = dpcd[DP_DOWNSTREAMPORT_PRESENT]; in dp_panel_read_dpcd()
H A Ddp_display.c352 return (panel->dpcd[DP_DOWNSTREAMPORT_PRESENT] & in dp_display_is_ds_bridge()
359 dp->panel->dpcd[DP_DOWNSTREAMPORT_PRESENT], in dp_display_is_sink_count_zero()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_capability.c1260 ds_port.byte = dpcd_data[DP_DOWNSTREAMPORT_PRESENT - in dp_overwrite_extended_receiver_cap()
1702 ds_port.byte = dpcd_data[DP_DOWNSTREAMPORT_PRESENT - in retrieve_link_cap()
/openbmc/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c279 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DOWNSTREAMPORT_PRESENT, &ds_port_present, 1) < 0) { in retrieve_downstream_port_device()
/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_dp.c4672 type = intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & in intel_dp_detect_dpcd()
5560 (intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) == in intel_edp_init_connector()