On 06/24/13 06:47, Tom Horsley wrote:
On Mon, 24 Jun 2013 06:30:00 +0800 Ed Greshko wrote:
Just the smallest amount of googling suggests that an xorg.conf option exists for this....
Option "BROADCAST_RGB" "0" or "1"
Absolutely true, and a fantastically large amount of googling doesn't disclose which section it is supposed to go in to be associated with the HDMI2 output or how to construct the fragment of xorg.conf that I need to stick in the /etc/X11/xorg.conf.d directory to convey it to the driver :-).
Yeah, well I'm not going to be much help with that at the moment since I don't have the time to really research and bring back my xorg.conf skills. :-(
Most likely placed in the "Screen" or "Device" section. Probably needs to be combined with the ConnectedMonitor option.
FWIW, not all video drivers support that option. The binary NVidia drivers don't support it AFAIK.
Good luck.