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Re: ATI Mach64 Problem



> On Thu, Feb 14, 2002 at 06:25:03PM +0100, Eddie C. Dost wrote:
> > > On Thu, Feb 14, 2002 at 03:42:10PM +0100, Eddie C. Dost wrote:
> > > > 
> > > > This second card works perfectly well. Any ideas anyone?
> > > 
> > > Which Xs have you tried?
> > 
> > 4.1.0 doesn't work, i.e. shows wrong endianess, 3.3.6 works ok, but
> > the RedHat 3.3.6 I used does an mmap on /dev/fb, not /proc/bus/pci/XX/YY.Z
> 
> All 3.3.x ones do that for ultrasparc. The current Debian packages use a
> new patch from Dave Miller that mmap's /proc/bus/pci/XX/YY.Z. Seems it
> doesn't work on your card (no idea why).

Yes, and the patch is completely fine.

Does anyone have any info on that particular card? - It does not seem to
be doing big-endian mode on the upper aperture, I know what I expect, as
I do have a very similar card, which works correctly.

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