Rudd-O, sorry, I misunderstood your situation :) Using NoDDC means you get 96dpi, so there is no change regarding that. Here you can see the upstream change to add support for DDCType 6 (different bug, really)
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-ati.git;a=commitdiff;h=0b03a73b7dcb4aa192c42f2a4c842d324c358122
so, _this_ bug needs to be forwarded upstream.
Rudd-O, sorry, I misunderstood your situation :) Using NoDDC means you get 96dpi, so there is no change regarding that. Here you can see the upstream change to add support for DDCType 6 (different bug, really)
http:// gitweb. freedesktop. org/?p= xorg/driver/ xf86-video- ati.git; a=commitdiff; h=0b03a73b7dcb4 aa192c42f2a4c84 2d324c358122
so, _this_ bug needs to be forwarded upstream.