PC - larger PCI spaces

[Gary Thomas]

On Wed, 2002-08-14 at 07:47, Mark Salter wrote:
> >>>>> Gary Thomas writes:
> 
> > Index: hal/i386/pcmb/current/ChangeLog
> > ===================================================================
> > RCS file: /misc/cvsfiles/ecos/packages/hal/i386/pcmb/current/ChangeLog,v
> > retrieving revision 1.15
> > diff -u -5 -p -r1.15 ChangeLog
> > --- hal/i386/pcmb/current/ChangeLog	23 May 2002 23:03:14 -0000	1.15
> > +++ hal/i386/pcmb/current/ChangeLog	14 Aug 2002 12:51:42 -0000
> > @@ -1,5 +1,11 @@
> > +2002-08-14  Gary Thomas  <gthomas@ecoscentric.com>
> > +2002-08-14  Drew Moseley <drew.moseley@intel.com>	
> > +
> > +	* cdl/hal_i386_pcmb.cdl: 
> > +	* include/pcmb_io.h: Increase PCI space to include all possible
> > +	busses, slots, etc.  Required because defaults are often too small.	
> 
> Wow. I wouldn't expect there to be too many systems with >7 PCI bridges
> in them.
> 
> Anyway, I was thinking this might be better handled by cdl in io/pci.
> Give the user a chance to enter an actual number and avoid the
> overhead of running config cycles for busses which don't exist.
> 
> Just a thought.

Which is why I left it where it was - local to the aberrant
system and also why I made it conditional (normally off).
 
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