Bryan J. Smith wrote:
> On Sun, 2004-11-28 at 22:15, Chad Perrin wrote:
>
>>I seem to recall, though, that often the AGP and the first PCI would
>>share an interrupt in early implementations of the AGP bus.
>
>
> Some video cards expect Interrupt 9, which is also the cascade to 2, and
> various interrupt controllers of the chipset didn't like that, or only
> allowed a card on PCI bus 0 to take control of it (AGP is typically PCI
> bus 1 on 99.9% of mainboards). That is more of a chipset issue than an
> AGP issue.
I never said it was specifically an AGP issue, and I don't think anyone
else did either.
-- Chad ----------------------------------------------------------------------- This list is provided as an unmoderated internet service by Networked Knowledge Systems (NKS). Views and opinions expressed in messages posted are those of the author and do not necessarily reflect the official policy or position of NKS or any of its employees.
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