[Xorg] really slow X performance with Radeon 7200

[Anthony DiSante]

Michel Dänzer wrote:
>>>>So basically I've had this crappy performance for a long time, across
>>>>multiple kernels, multiple X servers, and multiple video cards.
>>>
>>>
>>>But always the same motherboard?
>>
>>Roger that.  Tyan S2507 Tiger 230.
> 
> 
> Have you played with the PCI/AGP configuration in the BIOS etc.? E.g.,
> does the AGP bridge support Fast Writes, and are they enabled? (Caution,
> they cause instability on some systems)

AGP Fast Write was disabled, but I got no performance increase by enabling 
it.  I also tried the BIOS' fail-safe defaults, and optimized defaults... no 
difference.

-Anthony
http://nodivisions.com/