Bug#540521: xserver-xorg-core: Virtual screen size being ignored since upgrade

["Mark T.B. Carroll" <mtbc@ixod.org>]

Brice Goglin <Brice.Goglin@ens-lyon.org> writes:

> According to your log, UXA is still enabled here, so it's not very
> surprising that things still don't work. I am not sure there's an actual
> solution here. I guess UXA (like DRI) uses some hardware features that
> are limited to coordinates <= 2048 on your board. It's not clear that
> the upstream devs want to support getting more than 2048 by disabling
> some features unfortunately. You might want to raise the problem at
> bugzilla.freedesktop.org product Xorg component Driver/Intel if it
> really matters for you.

Argh, yes. Not being able to dual-head any more at my LCD displays'
native resolution, especially when I can now, does rather matter to me!
I shall follow this upstream, as you suggest - thanks for your
diagnosis.

Mark