R128 Dualhead: WORKING!

[Benjamin Herrenschmidt]

On Sun, 2004-11-07 at 18:34 -0500, Alex Deucher wrote:
> On Sun, 7 Nov 2004 16:53:52 -0600, Ryan Underwood
> <nemesis-lists at icequake.net> wrote:
> > 
> > On Sun, Nov 07, 2004 at 03:25:06AM -0500, Alex Deucher wrote:
> > > I finally got dualhead working on r128.  It still needs some cleanup
> > > and there are a few bugs I haven't worked out yet:
> > 
> > Do you know of any AGP/PCI dualhead r128 cards?  I noticed on the rage
> > maxx that there is a location for a secondary connector, but I can't
> > find an instance of the card that actually has two heads.
> > 
> 
> I know m3/m4 chips from laptops have two crtcs, but I don't know about
> the desktop chips.  Sony and a few other oems made desktop PCs with a
> dfp and crt connector, however I'm not sure they actually have two
> controllers or not.

Some Mac r128 cards had DFP & CRT too

Ben.