http://bugs.freedesktop.org/show_bug.cgi?id=16673
--- Comment #6 from Egbert Eich
But I think xrandr doesn't see the HDMI output connector as its not in the list:
The DVI-D 1 is actually your HDMI connector. The docking station DVI (using DDC line 2) is not listed in the connector table.
.... VGA_1 disconnected DVI-D_1 connected 1280x800+0+0 0mm x 0mm 1280x800 60.0* 1280x768 60.0 1024x768 60.0 800x600 60.3 640x480 59.9
The TV-Output is on the X-Dock, and I'm unable to test it at the moment, as the Docking Station is at work.
TV out is irrelevant at the moment, let's concentrate on the digital outputs:
I need to find out where I can find information on the connectors of the
docking station.
Could you please run three tests for me?
1. Without the docking station connect a monitor to the HDMI connector and run
rhd_conntest.
2. use rhd_conntest