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Searched refs:drm_dp_dpcd_read_data (Results 1 – 6 of 6) sorted by relevance

/linux/include/drm/display/
H A Ddrm_dp_helper.h587 static inline int drm_dp_dpcd_read_data(struct drm_dp_aux *aux, in drm_dp_dpcd_read_data() function
675 return drm_dp_dpcd_read_data(aux, offset, valuep, 1); in drm_dp_dpcd_read_byte()
/linux/drivers/gpu/drm/display/
H A Ddrm_dp_mst_topology.c3822 ret = drm_dp_dpcd_read_data(mgr->aux, DP_GUID, buf, sizeof(buf)); in drm_dp_mst_topology_mgr_resume()
3882 ret = drm_dp_dpcd_read_data(mgr->aux, basereg, replyblock, len); in drm_dp_get_one_sb_msg()
3921 ret = drm_dp_dpcd_read_data(mgr->aux, basereg + curreply, in drm_dp_get_one_sb_msg()
4881 if (drm_dp_dpcd_read_data(mgr->aux, in dump_dp_payload_table()
4972 ret = drm_dp_dpcd_read_data(mgr->aux, DP_FAUX_CAP, buf, 2); in drm_dp_mst_dump_topology()
4979 ret = drm_dp_dpcd_read_data(mgr->aux, DP_MSTM_CTRL, buf, 1); in drm_dp_mst_dump_topology()
4987 ret = drm_dp_dpcd_read_data(mgr->aux, DP_BRANCH_OUI, buf, in drm_dp_mst_dump_topology()
6113 if (drm_dp_dpcd_read_data(&port->aux, in drm_dp_mst_dsc_aux_for_port()
6116 if (drm_dp_dpcd_read_data(&port->aux, in drm_dp_mst_dsc_aux_for_port()
6119 if (drm_dp_dpcd_read_data(&immediate_upstream_port->aux, in drm_dp_mst_dsc_aux_for_port()
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H A Ddrm_dp_cec.c205 err = drm_dp_dpcd_read_data(aux, DP_CEC_RX_MESSAGE_BUFFER, msg.msg, msg.len); in drm_dp_cec_received()
H A Ddrm_dp_tunnel.c226 if (drm_dp_dpcd_read_data(aux, address, tunnel_reg_ptr(regs, address), len) < 0) in read_tunnel_regs()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_psr.c612 ret = drm_dp_dpcd_read_data(&intel_dp->aux, DP_PANEL_REPLAY_CAP_SUPPORT, in _panel_replay_init_dpcd()
661 ret = drm_dp_dpcd_read_data(&intel_dp->aux, DP_PSR_SUPPORT, connector->dp.psr_caps.dpcd, in _psr_init_dpcd()
H A Dintel_dp.c4324 if (drm_dp_dpcd_read_data(connector->dp.dsc_decompression_aux, in init_dsc_overall_throughput_limits()