Ubuntu
xserver-xorg-video-ati package

  1. Bug #141372
  2. Comment #14

Comment 14 for bug 141372

Revision history for this message
In , agd5f (agd5f) wrote :

(In reply to comment #5)
> Having a similar problem with a Mac Mini I found that
>
> Option "ConnectorTable" "4,1,0,3,0,1,2,6"
>
> caused DDC to kick into life, though I am still experiencing problems with this
> as discused in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=443570 (which
> appear to match the problem that Alex is seeing).

perhaps it's using external TMDS, try:

Option "ConnectorTable" "4,1,1,3,0,1,2,6"