Trouble firing up DRI with a PCI ATi Rage Mobility M

[Eric Anholt]

On Wed, 2005-11-02 at 10:15 -0500, Joshua Coombs wrote:
> "Joshua Coombs" <jcoombs at gwi.net> wrote in message 
> news:dk5da9$i6p$1 at sea.gmane.org...
> > I'm running FreeBSD 6.0RC1, xorg 6.8.2 built from ports, dri driver 
> > package built from ports, based on a cvs snap from 7/19/2005.
> >
> > FreeBSD is seeing the card as dri capable:
> > drm0: <Rage Mobility P/M> port 0x1800-0x18ff mem 
> > 0xfd000000-0xfdffffff,0xfc103000-0xfc103fff irq 9 at device 20.0 on 
> > pci0
> > info: [drm] Initialized mach64 1.0.0 20020904 on minor 0
> >
> > xorg however never seems to load dri even though it is conf'd to do 
> > so.  I have my dmesg/conf/logs at http://test.x386.net/x11 and can 
> > post more info as needed.  The laptop in question is a Fujitsu 
> > Lifebook P2040 if that helps.
> >
> > Joshua Coombs
> 
> No suggestions eh?  Drat.
> 
> Anyone care to offer a description on mmio_cache and test_mmio_cache? 
> I can't find them in r128 or Radeon man page, nor can I find an ATi 
> driver man page.  Just curious if there is any potential gain or if I 
> should avoid those like the plague with my mach_64 derived video?

Since the mach64 DRI is insecure, it's disabled by default in
xorg-server.  It's turned on in xorg-server-snap, though.

I have no idea what you're talking about with mmio_cache.

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