Lines Matching refs:dpcd_rev
203 (link->dpcd_caps.dpcd_rev.raw == DPCD_REV_14 || link->dpcd_caps.dpcd_rev.raw == DPCD_REV_12) &&
445 if (port->pdt != DP_PEER_DEVICE_NONE && !port->dpcd_rev) {
446 uint8_t dpcd_rev;
449 ret = drm_dp_dpcd_readb(&port->aux, DP_DP13_DPCD_REV, &dpcd_rev);
452 port->dpcd_rev = dpcd_rev;
455 if (!dpcd_rev) {
456 ret = drm_dp_dpcd_readb(&port->aux, DP_DPCD_REV, &dpcd_rev);
459 port->dpcd_rev = dpcd_rev;
462 if (!dpcd_rev)
474 port->dpcd_rev = 0;
644 if (link_status->dpcd_caps->dpcd_rev.raw < 0x12) {