Leif,
I just finished _vb.c. It compiles with just a warning of a missing
defintion. Do you prefer I commit or do you want to take a look first?
Are you still working on this? Have you some spare minutes for IRC?
Regards,
Jos� Fonseca
On 2002.02.28 23:38 Leif Delgass wrote:
> On Thu, 28 Feb 2002, Jos� Fonseca wrote:
>
> > Leif,
> >
> > I've finished the work on the the mach64_* files except for the
> > *_{tris,vb} ones. I've also included the remaining of your changes.
> >
> > There still are several things that I'm not sure, but I'll leave those
> > issues to the moment that we are able to link the driver. At that time
> it
> > will be necessary to make an exaustive review of all code to check if
> > things are properlly made, otherwise debugging will be too painful.
> >
> > _vb.c is not so hardware specific so, although can give some extra
> work,
> > it should be more or less straighforward to bring to date.
>
> I've been working on this, starting from the r128 version. I've made
> numerous changes to mach64_context.h (and elsewhere) to make this match
> up
> better, and am trying to clean up the mach64_ioctl.[ch] to match up
> better
> as well. This is where we can do some of the DMA work in advance, using
> the r128 functions as a basis. For now, everything will be done in the
> mach64UploadHwStateLocked. See below for more on this..
>
> > On the other hand, in _tris.c the copy & paste approach is useless. I
> > think the best here is start from scratch with the exported functions
> and
> > build the rest upon that.
>
> For _tris.c, my idea was to take some of the r128 code and add it in but
> disable it. That way the DMA method will be there to work on, but for
> now
> we'll have to duplicate the primitive functions to do the direct register
> programming. I still have a ways to go on this yet. If I can get things
>
> to a somewhat sane state, I'll pass along a diff.
>
> > I don't know if you have any work done on this, otherwise I'll start
> > hacking a little on both.
> >
> > Regards,
> >
> > Jos� Fonseca
> >
> > _________________________________________________________
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> >
>
> --
> Leif Delgass
> http://www.retinalburn.net
>
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