Bug#406373: xserver-xorg-video-ati: [ia64] No direct rendering w/
Radeon R300 [FireGL X1]
bryan.stillwell at hp.com
Fri Jan 12 08:31:45 PST 2007
Alex Deucher wrote:
> On 1/11/07, Bryan Stillwell <bryan.stillwell at hp.com> wrote:
>> However, when running in mergedfb mode, the right ~1/3rd of the second
>> monitor doesn't work properly. The first monitor and the first ~2/3rds
>> of the second monitor work great. Have you seen anything like that
>> before, or should I file a separate bug on that? The best way I could
>> describe it is garbage, but it seems like some of the graphics are
>> trying to be displayed.
> How wide is your mergedfb desktop? There are some width and height
> limitations in the 3D engine.
It is 3200x1200. I would say the 3D engine appears to have problems
when X is between ~2667 and 3199. What are the limits? Are they in the
card or in the driver?
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