tb_dp_bandwidth
max_bw = tb_dp_bandwidth(rate, lanes);
*consumed_down = tb_dp_bandwidth(rate, lanes);
*consumed_up = tb_dp_bandwidth(rate, lanes);
rate, lanes, tb_dp_bandwidth(rate, lanes));
rate, lanes, tb_dp_bandwidth(rate, lanes));
rate, lanes, tb_dp_bandwidth(rate, lanes));
if (tb_dp_bandwidth(dp_bw[i][0], dp_bw[i][1]) <= max_bw) {
in_rate, in_lanes, tb_dp_bandwidth(in_rate, in_lanes));
bw = tb_dp_bandwidth(out_rate, out_lanes);
new_bw = tb_dp_bandwidth(new_rate, new_lanes);
tmp = tb_dp_bandwidth(rate, lanes);
tmp = tb_dp_bandwidth(rate, lanes);