Re: MTRR type AMD Duron/intel ?

[Matti Aarnio]

On Mon, Jan 15, 2001 at 11:52:12AM -0800, Linus Torvalds wrote:
> On Mon, 15 Jan 2001, Tobias Ringstrom wrote:
> > Last time I checked this was issued for perfectly known and valid bridges
> > that advertice no IO resources.  Isn't it a bit silly to issue that
> > warning for that case, or am I missing something?
> 
> Ehh - so what do they bridge, then?
> 
> I'd say that a bridge that doesn't seem to bridge any IO or MEM region,
> yet has stuff behind it, THAT is the silly thing. Thus the "silly"
> warning.

	Like a cardbus controller without any cards in ?
	My IBM laptop reports that at the TI PCI1450 bridges,
	when I don't have anything plugged in.

> 		Linus

/Matti Aarnio