Re: Radeon acceleration with Xfbdev

On Mon, 2003-12-01 at 08:39, Benjamin Herrenschmidt wrote:
> On Mon, 2003-12-01 at 14:03, Michel Dänzer wrote:
> > On Thu, 2003-11-27 at 00:40, Eric Anholt wrote: 
> > > On Mon, 2003-11-24 at 16:17, Michel Dänzer wrote:
> > > > 
> > > > I see some corruption with it, is that to be expected Eric?
> > > 
> > > Depends on the sort of corruption.  I haven't seen unexplained
> > > corruption at 16 bit for a while.  8-bit had issues, and I can't
> > > remember if 24 was completely fixed or not (I seem to recall issues with
> > > one of either r128 or radeon in some cases).
> > 
> > I run at 32 bpp most of the time; 8 is indeed worse, can't say much
> > about 16 because it seems to be broken in radeonfb in 2.6 kernels.
> 
> With my new driver ? 

Yes.

> What's wrong ?

Colours are wrong in console at 16 bpp, and the acceleration is broken
in 565.

The colours are right in Xati now (maybe they were only wrong in
Xfbdev), but the acceleration is similarly broken in depths 8, 15 and
16.


-- 
Earthling Michel Dänzer      |     Debian (powerpc), X and DRI developer
Software libre enthusiast    |   http://svcs.affero.net/rm.php?r=daenzer