introducing support for other AGP devices?

[Brian Reichert]

On Tue, Apr 06, 2004 at 02:14:49PM -0400, John Baldwin wrote:
> > Any pointers?  I _think_ the Mobility U1 is also known as a 'IGP320M'
> > Northbridge chipset:
> >
> >  <http://www20.tomshardware.com/mobile/20020516/radeon_igp320m-02.html>
> >
> > (I'm grasping at straws here...)
> >
> > Thanks for any advice.
> 
> Unfortunately, that link doesn't provide the info needed to write an AGP 
> driver.  You need to know the PCI config registers for that device, 
> especially the registers used for setting the size of the aperture, flushing 
> the GART, etc.

I figured that would be the core issue.  I suppose what I was really
wondering was whether or not this was already on someone's plate,
and if I could hence avoid doing any work. :)

Thanks for the feedback...

> -- 
> John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
> "Power Users Use the Power to Serve"  =  http://www.FreeBSD.org

-- 
Brian Reichert				<reichert at numachi.com>
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