root@tegra-ubuntu:/sys/kernel/debug/tegradc.1# cat mode pclk: 266666000 h_ref_to_sync: 1 v_ref_to_sync: 1 h_sync_width: 144 v_sync_width: 5 h_back_porch: 8 v_back_porch: 3 h_active: 3840 v_active: 2160 h_front_porch: 8 v_front_porch: 54 stereo_mode: 0