1302 		 * to mean "eDP". The VBT spec doesn't agree with that  in parse_driver_features()
1396 		panel->vbt.edp.hobl = panel_bool(power->hobl, panel_type);  in parse_power_conservation_features()
1407 	const struct bdb_edp *edp;  in parse_edp()  local
1412 	edp = bdb_find_section(i915, BDB_EDP);  in parse_edp()
1413 	if (!edp)  in parse_edp()
1416 	switch (panel_bits(edp->color_depth, panel_type, 2)) {  in parse_edp()
1418 		panel->vbt.edp.bpp = 18;  in parse_edp()
1421 		panel->vbt.edp.bpp = 24;  in parse_edp()
1424 		panel->vbt.edp.bpp = 30;  in parse_edp()
1428 	/* Get the eDP sequencing and link info */  in parse_edp()
1429 	edp_pps = &edp->power_seqs[panel_type];  in parse_edp()
1430 	edp_link_params = &edp->fast_link_params[panel_type];  in parse_edp()
1432 	panel->vbt.edp.pps = *edp_pps;  in parse_edp()
1435 		panel->vbt.edp.rate =  in parse_edp()
1436 			edp->edp_fast_link_training_rate[panel_type] * 20;  in parse_edp()
1440 			panel->vbt.edp.rate = 162000;  in parse_edp()
1443 			panel->vbt.edp.rate = 270000;  in parse_edp()
1446 			panel->vbt.edp.rate = 540000;  in parse_edp()
1450 				    "VBT has unknown eDP link rate value %u\n",  in parse_edp()
1458 		panel->vbt.edp.lanes = 1;  in parse_edp()
1461 		panel->vbt.edp.lanes = 2;  in parse_edp()
1464 		panel->vbt.edp.lanes = 4;  in parse_edp()
1468 			    "VBT has unknown eDP lane count value %u\n",  in parse_edp()
1475 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_0;  in parse_edp()
1478 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_1;  in parse_edp()
1481 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_2;  in parse_edp()
1484 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_3;  in parse_edp()
1488 			    "VBT has unknown eDP pre-emphasis value %u\n",  in parse_edp()
1495 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_0;  in parse_edp()
1498 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_1;  in parse_edp()
1501 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_2;  in parse_edp()
1504 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_3;  in parse_edp()
1508 			    "VBT has unknown eDP voltage swing value %u\n",  in parse_edp()
1518 			panel->vbt.edp.low_vswing =  in parse_edp()
1521 			vswing = (edp->edp_vswing_preemph >> (panel_type * 4)) & 0xF;  in parse_edp()
1522 			panel->vbt.edp.low_vswing = vswing == 0;  in parse_edp()
1526 	panel->vbt.edp.drrs_msa_timing_delay =  in parse_edp()
1527 		panel_bits(edp->sdrrs_msa_timing_delay, panel_type, 2);  in parse_edp()
1530 		panel->vbt.edp.max_link_rate =  in parse_edp()
1531 			edp->edp_max_port_link_rate[panel_type] * 20;  in parse_edp()
2612 …"Port %c VBT info: CRT:%d DVI:%d HDMI:%d DP:%d eDP:%d DSI:%d DP++:%d LSPCON:%d USB-Type-C:%d TBT:%…  in print_ddi_port()