155 	max_rate = drm_dp_bw_code_to_link_rate(intel_dp->dpcd[DP_MAX_LINK_RATE]);  in intel_dp_set_dpcd_sink_rates()
170 	if (intel_dp->dpcd[DP_MAIN_LINK_CHANNEL_CODING] & DP_CAP_ANSI_128B132B) {  in intel_dp_set_dpcd_sink_rates()
234 	intel_dp->max_sink_lane_count = drm_dp_max_lane_count(intel_dp->dpcd);  in intel_dp_set_max_sink_lane_count()
2173 	return intel_dp->dpcd[DP_DPCD_REV] == 0x11 &&  in downstream_hpd_needs_d0()
2174 		drm_dp_is_branch(intel_dp->dpcd) &&  in downstream_hpd_needs_d0()
2237 	if (intel_dp->dpcd[DP_DPCD_REV] < 0x11)  in intel_dp_set_power()
2298 	if (intel_dp->dpcd[DP_DPCD_REV] == 0)  in intel_dp_sync_state()
2496 	if (drm_dp_is_branch(intel_dp->dpcd) &&  in intel_dp_is_hdmi_2_1_sink()
2657 	if (intel_dp->dpcd[DP_DPCD_REV] < 0x13)  in intel_dp_configure_protocol_converter()
2660 	if (!drm_dp_is_branch(intel_dp->dpcd))  in intel_dp_configure_protocol_converter()
2714 	if (intel_dp->dpcd[DP_DPCD_REV] >= 0x14 ||  in intel_dp_get_dsc_sink_cap()
2808 	if (mso % 2 || mso > drm_dp_max_lane_count(intel_dp->dpcd)) {  in intel_edp_mso_init()
2815 			    mso, drm_dp_max_lane_count(intel_dp->dpcd) / mso,  in intel_edp_mso_init()
2834 	drm_WARN_ON(&dev_priv->drm, intel_dp->dpcd[DP_DPCD_REV] != 0);  in intel_edp_init_dpcd()
2836 	if (drm_dp_read_dpcd_caps(&intel_dp->aux, intel_dp->dpcd) != 0)  in intel_edp_init_dpcd()
2840 			 drm_dp_is_branch(intel_dp->dpcd));  in intel_edp_init_dpcd()
2925 					  intel_dp->dpcd,  in intel_dp_has_sink_count()
2943 				 drm_dp_is_branch(intel_dp->dpcd));  in intel_dp_get_dpcd()
2973 	return drm_dp_read_downstream_info(&intel_dp->aux, intel_dp->dpcd,  in intel_dp_get_dpcd()
2984 		drm_dp_read_mst_cap(&intel_dp->aux, intel_dp->dpcd);  in intel_dp_can_mst()
2993 	bool sink_can_mst = drm_dp_read_mst_cap(&intel_dp->aux, intel_dp->dpcd);  in intel_dp_configure_mst()
4280 	if (intel_dp->dpcd[DP_DPCD_REV] < 0x11)  in intel_dp_check_device_service_irq()
4303 	if (intel_dp->dpcd[DP_DPCD_REV] < 0x11)  in intel_dp_check_link_service_irq()
4397 	u8 *dpcd = intel_dp->dpcd;  in intel_dp_detect_dpcd()  local
4409 	if (!drm_dp_is_branch(dpcd))  in intel_dp_detect_dpcd()
4427 	if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11) {  in intel_dp_detect_dpcd()
4433 		type = intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] &  in intel_dp_detect_dpcd()
4500 		drm_dp_downstream_max_bpc(intel_dp->dpcd,  in intel_dp_update_dfp()
4504 		drm_dp_downstream_max_dotclock(intel_dp->dpcd,  in intel_dp_update_dfp()
4508 		drm_dp_downstream_min_tmds_clock(intel_dp->dpcd,  in intel_dp_update_dfp()
4512 		drm_dp_downstream_max_tmds_clock(intel_dp->dpcd,  in intel_dp_update_dfp()
4517 		drm_dp_get_pcon_max_frl_bw(intel_dp->dpcd,  in intel_dp_update_dfp()
4550 	is_branch = drm_dp_is_branch(intel_dp->dpcd);  in intel_dp_update_420()
4552 		drm_dp_downstream_420_passthrough(intel_dp->dpcd,  in intel_dp_update_420()
4557 		drm_dp_downstream_444_to_420_conversion(intel_dp->dpcd,  in intel_dp_update_420()
4559 	rgb_to_ycbcr = drm_dp_downstream_rgb_to_ycbcr_conversion(intel_dp->dpcd,  in intel_dp_update_420()
4757 						 intel_dp->dpcd,  in intel_dp_detect()
4809 					      intel_dp->dpcd,  in intel_dp_get_modes()