[Dri-users] dual-head radeon woes

[Jim P. <ji...@jt...>]

Hi,

I have a 1280x1024 LCD on DVI and a 1024x768 LCD on DVI.  I want to
have 3D on both screens, with Xinerama, while running them at their
native resolutions, without having the smaller one scroll over a
virtual desktop.

Can anyone suggest a card / combination of cards that lets this work?
Even something that would give me 3D on just one of the two screens
would be great.

I am currently having no luck doing this with the latest DRI/DRM
drivers on my Radeon 9200: 2D works mostly-fine, but 3D with MergedFB
requires a rectangular virtual desktop and flickers badly on the DVI
screen.  Even if I don't use MergedFB and just clone, the 3D doesn't
work on DVI, leaving me with 1024x768 on one screen and a scrambled
copy on the other, which isn't too elegant.

-jim