RE: [Dri-devel] agp GATT table specification

[Alexander S. <Ale...@at...>]

> On Mon, Dec 17, 2001 at 01:10:36PM -0800, Chris Ahna wrote:
> > ...
> > The GATT table format is chipset specific, you'll have to check a
> > chipset specific datasheet.
> 
> okay... does anyone know where I can get the intel format from, then?
> I've been looking at
> http://developer.intel.com/design/intarch/techinfo/440BX/HostPCI.htm
> 
> but havent found one yet.

Try this page:
http://developer.intel.com/design/chipsets/datashts/index.htm

and if it doesnt show you all those stuff - go to AMD because
they do nicely explain their two level GART system. It helped
me a lot to get finally familiar with the topic.

Anyways, you might consider reading open source like existing
440BX coding in agpgart in order to see what is required.