Re: [Xpert]Re: [Dri-devel] [PATCH] Resuming to and suspending to disc with running DRI clients

[Charl P. B. <c.p...@it...>]

On Tue, Aug 27, 2002 at 11:01:39AM +0100, Dr Andrew C Aitchison wrote:
> On Tue, 20 Aug 2002, Charl P. Botha wrote:
> > I forgot to add that this is reliant on the agpgart re-initialising the agp
> > hardware to a somewhat sane state at resume.  This can be done with a small
> > change similar to:
> > http://cpbotha.net/files/dri_reinit/agpgart-i845-resume.patch
> 
> What hardware is this supposed to apply to / work on ?
> 
> RADEONEnterVT suggests that this is ATI specific, but agpgart-i845
> suggests an Intel dependency (graphics or system chipset ?).

It's designed to work on Radeon hardware on any agpgart-supported system
chipset.  Note that I say above: "... a small change *similar to* ...".
Coincidentally my setup has a Radeon in a laptop with an i845 system
chipset.

The change that has to be made to the agpgart driver is simply to have the
resume hook call the configure hook.  This has already been done in 2.5.xx
for some of the other intel AGP system chipsets.

I am planning to clean up my patches soon.

Best regards,
Charl

-- 
charl p. botha http://cpbotha.net/ http://visualisation.tudelft.nl/