(In reply to comment #14)
> Created an attachment (id=25892) [details]
> Ubuntu Jaunty radeon_driver.c
>
> Thank you Alex, for the patch. Unfortunately, it does not apply cleanly to the
> source file for Jaunty or I would have prepared a deb for public testing.
>
> If you think the current proposal is likely to be the best solution, can you
> please adapt your patch for the attached file?
>
The file you attached already defaults to XAA in all cases. Are you sure you attached the right file? I suspect you are missing a patch. As Michel said, the patch selects XAA if the DRI is disabled or if there is limited vram.
(In reply to comment #14)
> Created an attachment (id=25892) [details]
> Ubuntu Jaunty radeon_driver.c
>
> Thank you Alex, for the patch. Unfortunately, it does not apply cleanly to the
> source file for Jaunty or I would have prepared a deb for public testing.
>
> If you think the current proposal is likely to be the best solution, can you
> please adapt your patch for the attached file?
>
The file you attached already defaults to XAA in all cases. Are you sure you attached the right file? I suspect you are missing a patch. As Michel said, the patch selects XAA if the DRI is disabled or if there is limited vram.