On Sun, 18 Jun 2006 14:13:10 +0200
"Jerome Glisse" <[EMAIL PROTECTED]> wrote:

> On 6/18/06, Aapo Tahkola <[EMAIL PROTECTED]> wrote:
> > On Sun, 18 Jun 2006 11:58:31 +0200
> > "Jerome Glisse" <[EMAIL PROTECTED]> wrote:
> >
> > > On 6/18/06, Elie Morisse <[EMAIL PROTECTED]> wrote:
> > > > Hi,
> > > >
> > > > I'm keeping an eye on DRM and Mesa CVS commits since 9 months
> > > > now, test regularly the whole thing to watch out the fix which
> > > > will make my 9800 Pro usable, but nothing at all yet. Are there
> > > > particular reasons to that ? What are you missing to make
> > > > progress ?
> > > >
> > >
> > > This is far from being easy (at least i find it difficult). We
> > > know that we are missing initialization things that fglrx does. I
> > > am still testing different part of fglrx initialization but there
> > > is about 3Mo of this. More over, some of this lockup the chip as
> > > soon as you fire them...
> > >
> > > So basicly what we are missing is people and time to do this. I
> > > have very little time (i am phd student and this already eat up
> > > almost all my time).
> >
> > Have you tried aborting initialization while fglrx is at it?
> > That would allow divide and conquer type of approach.
> >
> > I integrated iba into libsegfault and its working brilliantly. I
> > think it should be possible to even put all ring buffer traffic and
> > indirect buffers on ignore.
> 
> fglrx initialization is prety fast i would have to put the break
> facility in libsegfault. Before trying such things i would like to
> test some ram latency things that fglrx does but which lockup the
> chip when i mimick fglrx...
> 
> I never used IDA, it's your tools for spying indirect buffer right ?
> I should have a look at it :) Is it somewhere ?

http://www.rasterburn.org/~aet/libsegfault-iba.tar.bz2

-- 
Aapo Tahkola


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