10-50% CPU used by xorg?

[Johannes Engel]

Eric Anholt wrote:
> Yes, to clarify above: The expected result on pre-965 is just that it
> will change performance for different workloads, some for better, some
> for worse.  It's not like on 965 where we've got changes that are
> speeding up everything you do with Render.  I can imagine both large
> improvements for the "better" case and large losses for the "worse"
> case.
>   
So we cannot expect major performance improvements for 945GM chips using
EXA from that branch?
What then is the reason for EXA being so slow with this driver? My
radeon card is running quite fast although the driver's EXA support is
younger AFAIK. Strange...

Greetings, Johannes