Lines Matching defs:dpcd
83 u8 dpcd[DP_RECEIVER_CAP_SIZE];
606 u8 dp_bw, dpcd[2];
647 &anx78xx->dpcd, DP_RECEIVER_CAP_SIZE);
663 if (anx78xx->dpcd[DP_DPCD_REV] >= 0x11) {
664 err = drm_dp_dpcd_readb(&anx78xx->aux, DP_SET_POWER, &dpcd[0]);
671 dpcd[0] &= ~DP_SET_POWER_MASK;
672 dpcd[0] |= DP_SET_POWER_D0;
674 err = drm_dp_dpcd_writeb(&anx78xx->aux, DP_SET_POWER, dpcd[0]);
695 if (anx78xx->dpcd[DP_MAX_DOWNSPREAD] & DP_MAX_DOWNSPREAD_0_5) {
714 if (drm_dp_enhanced_frame_cap(anx78xx->dpcd))
727 anx78xx->dpcd[DP_MAX_LINK_RATE]);
731 dpcd[1] = drm_dp_max_lane_count(anx78xx->dpcd);
733 if (drm_dp_enhanced_frame_cap(anx78xx->dpcd))
734 dpcd[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
736 err = drm_dp_dpcd_write(&anx78xx->aux, DP_LINK_BW_SET, dpcd,
737 sizeof(dpcd));