I don't have anything new to come with, but just so that it doesn't get lost:
As I stated in Bug #354677 (a duplicate of this one), a temporary work around that works for me is to add
Option "BusType" "PCI"
to the Device section in /etc/X11/xorg.conf . I am assuming this comes with a slight performance penalty, but at least it works.
I don't have anything new to come with, but just so that it doesn't get lost:
As I stated in Bug #354677 (a duplicate of this one), a temporary work around that works for me is to add
Option "BusType" "PCI"
to the Device section in /etc/X11/xorg.conf . I am assuming this comes with a slight performance penalty, but at least it works.