dri + ATI: dramatic performance slowdown

Oliver Lehmann lehmann at ans-netz.de
Tue Apr 21 17:27:34 UTC 2009

Robert Noland wrote:

> but you need to be setting Option "AccelMethod"
> "EXA" on your hardware as well.

(**) RADEONHD(0): Option "DRI" "true"
(**) RADEONHD(0): Selected EXA 2D acceleration.
(II) RADEONHD(0): Unknown card detected: 0x9515:0x1787:0x0028.

Great - this did the trick. Now the system works like it was before and I
can enjoy DRI - resizing videos and so on works now like a charm - like
some years ago with my old ATI2950 ;)
Resizing windows, scrolling content is now fast.

Is there a FAQ list where I could have found it by searching on my own?

 Oliver Lehmann

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