[Xorg] R100/R200 render acceleration

[Alex Deucher]

On Thu, 17 Jun 2004 03:00:15 -0700, Eric Anholt <eta at lclark.edu> wrote:
> 
> http://freedesktop.org/bugzilla/show_bug.cgi?id=748
> 
> Attached to that bug is a patch for Render acceleration on R100 and
> R200.  I'm running the R200 stuff on my desktop, and R100 seems just as
> good in the little testing I've done.  I'd appreciate if adventurous
> folks could try the patch and report any issues in that bug, so we don't
> get any surprises when it's committed.  Note that it's only enabled when
> the DRI is working.

Just curious, was there a problem with the MMIO code paths for render
accel?  ati's original drop supported both CP and MMIO accel so it
would work even when the dri was disabled.  Admittedly, I haven't
gotten a chance to test either patch yet.

Alex

> 
> --
> Eric Anholt                                eta at lclark.edu
> http://people.freebsd.org/~anholt/         anholt at FreeBSD.org
>