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Searched refs:drm_dp_dpcd_read_data (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/gpu/drm/display/
H A Ddrm_dp_helper.c746 * In most of the cases you want to use drm_dp_dpcd_read_data() instead.
812 return drm_dp_dpcd_read_data(aux, DP_LANE0_1_STATUS, status, in drm_dp_dpcd_read_link_status()
837 return drm_dp_dpcd_read_data(aux, in drm_dp_dpcd_read_phy_link_status()
842 ret = drm_dp_dpcd_read_data(aux, in drm_dp_dpcd_read_phy_link_status()
1205 ret = drm_dp_dpcd_read_data(aux, DP_DP13_DPCD_REV, &dpcd_ext, in drm_dp_read_extended_dpcd_caps()
1245 ret = drm_dp_dpcd_read_data(aux, DP_DPCD_REV, dpcd, DP_RECEIVER_CAP_SIZE); in drm_dp_read_dpcd_caps()
1298 ret = drm_dp_dpcd_read_data(aux, DP_DOWNSTREAM_PORT_0, downstream_ports, len); in drm_dp_read_downstream_info()
1657 return drm_dp_dpcd_read_data(aux, DP_BRANCH_ID, id, 6); in drm_dp_downstream_id()
1722 len = drm_dp_dpcd_read_data(aux, DP_BRANCH_HW_REV, &rev[0], 1); in drm_dp_downstream_debug()
1727 len = drm_dp_dpcd_read_data(au in drm_dp_downstream_debug()
[all...]
H A Ddrm_dp_mst_topology.c3826 ret = drm_dp_dpcd_read_data(mgr->aux, DP_GUID, buf, sizeof(buf)); in drm_dp_mst_topology_mgr_resume()
3886 ret = drm_dp_dpcd_read_data(mgr->aux, basereg, replyblock, len); in drm_dp_get_one_sb_msg()
3925 ret = drm_dp_dpcd_read_data(mgr->aux, basereg + curreply, in drm_dp_get_one_sb_msg()
4885 if (drm_dp_dpcd_read_data(mgr->aux, in dump_dp_payload_table()
4976 ret = drm_dp_dpcd_read_data(mgr->aux, DP_FAUX_CAP, buf, 2); in drm_dp_mst_dump_topology()
4983 ret = drm_dp_dpcd_read_data(mgr->aux, DP_MSTM_CTRL, buf, 1); in drm_dp_mst_dump_topology()
4991 ret = drm_dp_dpcd_read_data(mgr->aux, DP_BRANCH_OUI, buf, in drm_dp_mst_dump_topology()
6127 if (drm_dp_dpcd_read_data(&port->aux, in drm_dp_mst_dsc_aux_for_port()
6130 if (drm_dp_dpcd_read_data(&port->aux, in drm_dp_mst_dsc_aux_for_port()
6133 if (drm_dp_dpcd_read_data(&immediate_upstream_port->aux, in drm_dp_mst_dsc_aux_for_port()
[all …]
/linux/include/drm/display/
H A Ddrm_dp_helper.h589 static inline int drm_dp_dpcd_read_data(struct drm_dp_aux *aux, in drm_dp_dpcd_read_data() function
677 return drm_dp_dpcd_read_data(aux, offset, valuep, 1); in drm_dp_dpcd_read_byte()
/linux/drivers/gpu/drm/msm/dp/
H A Ddp_panel.c131 rc = drm_dp_dpcd_read_data(panel->aux, DP_SUPPORTED_LINK_RATES, in msm_dp_panel_read_dpcd()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dp.c4479 drm_dp_dpcd_read_data(&intel_dp->aux, DP_DPRX_FEATURE_ENUMERATION_LIST, in intel_dp_read_dprx_feature_enum()
4499 ret = drm_dp_dpcd_read_data(aux, DP_DSC_SUPPORT, dsc_dpcd, in intel_dp_read_dsc_dpcd()
4526 if (drm_dp_dpcd_read_data(connector->dp.dsc_decompression_aux, in init_dsc_overall_throughput_limits()
4739 ret = drm_dp_dpcd_read_data(&intel_dp->aux, in intel_edp_set_sink_rates()
5094 if (drm_dp_dpcd_read_data(&intel_dp->aux, DP_SINK_COUNT, esi, 2) != 0) in intel_dp_get_sink_irq_esi_sst()
H A Dintel_dp_link_training.c2447 err = drm_dp_dpcd_read_data(&intel_dp->aux, DP_LANE0_1_STATUS_ESI, in intel_dp_read_link_status()
H A Dintel_psr.c606 ret = drm_dp_dpcd_read_data(&intel_dp->aux, DP_PANEL_REPLAY_CAP_SUPPORT, in _panel_replay_init_dpcd()
655 ret = drm_dp_dpcd_read_data(&intel_dp->aux, DP_PSR_SUPPORT, connector->dp.psr_caps.dpcd, in _psr_init_dpcd()