Can you please attach a new dmesg when trying to set up the output configuration on 3.13? Please boot with drm.debug=0xe.
Also please do the manual xrandr dance which makes things work and again grab the complete dmesg. You might need to increase the dmesg buffer with log_buf_len if messages start to spill.
Can you please attach a new dmesg when trying to set up the output configuration on 3.13? Please boot with drm.debug=0xe.
Also please do the manual xrandr dance which makes things work and again grab the complete dmesg. You might need to increase the dmesg buffer with log_buf_len if messages start to spill.