Bug#620858: xserver-xorg-video-radeon: slow overall performance upon wake-up from suspend

Mon May 9 01:51:30 PDT 2011

On Son, 2011-05-08 at 16:17 -0400, Andres Cimmarusti wrote: 
> I don't know what update did it, but I haven't experienced the
> slowness for a while now.

It was probably the kernel. There was a bug where it didn't restore PAT
attributes correctly on resume.

-- 
Earthling Michel Dänzer           |                http://www.vmware.com
Libre software enthusiast         |          Debian, X and DRI developer