196 	unsigned int lanes;  member
431 			       unsigned int lanes, unsigned int rate)  in dw_dp_bandwidth_ok()  argument
436 	max_bw = lanes * rate;  in dw_dp_bandwidth_ok()
503 static void dw_dp_phy_xmit_enable(struct dw_dp *dp, u32 lanes)  in dw_dp_phy_xmit_enable()  argument
507 	switch (lanes) {  in dw_dp_phy_xmit_enable()
511 		xmit_enable = GENMASK(lanes - 1, 0);  in dw_dp_phy_xmit_enable()
568 	link->lanes = min_t(u8, dp->phy.attrs.bus_width,  in dw_dp_link_probe()
586 	unsigned int lanes = link->lanes, *vs, *pe;  in dw_dp_link_train_update_vs_emph()  local
593 	for (i = 0; i < lanes; i++) {  in dw_dp_link_train_update_vs_emph()
597 	phy_cfg.dp.lanes = lanes;  in dw_dp_link_train_update_vs_emph()
606 	for (i = 0; i < lanes; i++)  in dw_dp_link_train_update_vs_emph()
609 	ret = drm_dp_dpcd_write(&dp->aux, DP_TRAINING_LANE0_SET, buf, lanes);  in dw_dp_link_train_update_vs_emph()
627 	phy_cfg.dp.lanes = link->lanes;  in dw_dp_link_configure()
638 			   FIELD_PREP(PHY_LANES, link->lanes / 2));  in dw_dp_link_configure()
662 	dw_dp_phy_xmit_enable(dp, link->lanes);  in dw_dp_link_configure()
665 	buf[1] = link->lanes;  in dw_dp_link_configure()
758 	for (i = 0; i < link->lanes; i++) {  in dw_dp_link_get_adjustments()
809 		if (drm_dp_clock_recovery_ok(status, link->lanes)) {  in dw_dp_link_clock_recovery()
859 		if (!drm_dp_clock_recovery_ok(status, link->lanes)) {  in dw_dp_link_channel_equalization()
866 		if (drm_dp_channel_eq_ok(status, link->lanes)) {  in dw_dp_link_channel_equalization()
897 	if (!dw_dp_bandwidth_ok(dp, &video->mode, video->bpp, link->lanes,  in dw_dp_link_downgrade()
913 	       link->lanes, (link->lanes > 1) ? "s" : "", link->rate / 100);  in dw_dp_link_train()
988 	link->lanes = dp->phy.attrs.bus_width;  in dw_dp_set_phy_default_config()
998 	for (i = 0; i < link->lanes; i++) {  in dw_dp_set_phy_default_config()
1002 	phy_cfg.dp.lanes = link->lanes;  in dw_dp_set_phy_default_config()
1013 			   FIELD_PREP(PHY_LANES, link->lanes / 2));  in dw_dp_set_phy_default_config()
1037 	dw_dp_phy_xmit_enable(dp, link->lanes);  in dw_dp_set_phy_default_config()
1298 	link_bandwidth = (link->rate / 1000) * link->lanes;  in dw_dp_video_enable()
1318 			t1 = (4 * 1000 / 9) * link->lanes;  in dw_dp_video_enable()
1322 				t1 = (1000 / 2) * link->lanes;  in dw_dp_video_enable()
1325 					t1 = (1000 / 3) * link->lanes;  in dw_dp_video_enable()
1327 					t1 = (3000 / 16) * link->lanes;  in dw_dp_video_enable()
1332 				t1 = (2000 / 5) * link->lanes;  in dw_dp_video_enable()
1334 				t1 = (4000 / 15) * link->lanes;  in dw_dp_video_enable()
1339 					t1 = (1000 / 6) * link->lanes;  in dw_dp_video_enable()
1341 					t1 = (1000 / 3) * link->lanes;  in dw_dp_video_enable()
1343 				t1 = (2000 / 9) * link->lanes;  in dw_dp_video_enable()
1349 				t1 = (1000 / 6) * link->lanes;  in dw_dp_video_enable()
1351 				t1 = (1000 / 4) * link->lanes;  in dw_dp_video_enable()
1563 		if (!dw_dp_bandwidth_ok(dp, &edid_data->mode_buf[i], min_bpp, link->lanes,  in dw_dp_mode_valid()
1593 		if (!dw_dp_bandwidth_ok(dp, edid_data->preferred_mode, fmt->bpp, link->lanes,  in dw_dp_get_output_bus_fmts()