[Open-graphics] From PCI to VGA registers

[Timothy Normand Miller]

On 8/9/07, "Ing. Daniel Rozsnyó" <daniel at rozsnyo.com> wrote:

>
> Result: we don't need to handle sharing of cards in any way. Reset =
> turn off everything and if the bios is run, then initialize the card.
> Question is how to detect which card's bios is being executed in case
> you have 2 cards on same bus :)
>

There may be some way for the VGA BIOS to detect (query from the
system BIOS) which physical device it's being run from.

-- 
Timothy Normand Miller
http://www.cse.ohio-state.edu/~millerti
Open Graphics Project