PCI Display Driver

External Since: Aug 19, 2006 Posts: 3

Hi All,
Is it possible to fetch the display information (which was
written by the display driver) from the PCI bus using another one PCI
driver which is written for a device that is plugged in one of the PCI
slot.
Thanks in advance

regards
JoeMadhav

External Since: Mar 14, 2004 Posts: 815

In theory, I would guess that it's possible, as PCI can share interrupts,
and there's no reason the other device shouldn't respond to the same
interrupts as the video device, and access the data being transmitted.

But I have never heard of any such device.
--
Jeff Richards
MS MVP (Windows - Shell/User)
"joemadhav" <JoeMittu RemoveThis @gmail.com> wrote in message
news:1155971570.985237.62620@i3g2000cwc.googlegroups.com...
> Hi All,
> Is it possible to fetch the display information (which was
> written by the display driver) from the PCI bus using another one PCI
> driver which is written for a device that is plugged in one of the PCI
> slot.
> Thanks in advance
>
> regards
> JoeMadhav
>