Lines Matching refs:dpcd
31 if (dp_panel->dpcd[DP_EDP_CONFIGURATION_CAP]) { in dp_panel_read_psr_cap()
51 u8 *dpcd, major = 0, minor = 0, temp; in dp_panel_read_dpcd() local
54 dpcd = dp_panel->dpcd; in dp_panel_read_dpcd()
60 dpcd, (DP_RECEIVER_CAP_SIZE + 1)); in dp_panel_read_dpcd()
71 temp = dpcd[DP_TRAINING_AUX_RD_INTERVAL]; in dp_panel_read_dpcd()
81 dpcd, (DP_RECEIVER_CAP_SIZE + 1)); in dp_panel_read_dpcd()
92 link_info->revision = dpcd[DP_DPCD_REV]; in dp_panel_read_dpcd()
96 link_info->rate = drm_dp_bw_code_to_link_rate(dpcd[DP_MAX_LINK_RATE]); in dp_panel_read_dpcd()
97 link_info->num_lanes = dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK; in dp_panel_read_dpcd()
111 if (drm_dp_enhanced_frame_cap(dpcd)) in dp_panel_read_dpcd()
114 dp_panel->dfp_present = dpcd[DP_DOWNSTREAMPORT_PRESENT]; in dp_panel_read_dpcd()
117 if (dp_panel->dfp_present && (dpcd[DP_DPCD_REV] > 0x10)) { in dp_panel_read_dpcd()
118 dp_panel->ds_port_cnt = dpcd[DP_DOWN_STREAM_PORT_COUNT]; in dp_panel_read_dpcd()