Proposal: non-PC ISA bus support

[De Schrijver Peter]

Hi,

> We still can decide (and that's what I currently do in the kernel) that
> IO space is only supported on one of those 3 busses (the one on which the
> external PCI is). This prevents however use of IOs on the AGP slot, which
> is a problem for things like XFree who may try to use VGA addresses on
> the card.
>

Is this really a problem ? I would expect AGP cards to be fully addresseable via
the I/O space assigned in the PCI IO resource base ?

Peter.

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