PCI Display Driver

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joemadhav - 19 Aug 2006 08:12 GMT

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

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Jeff Richards - 19 Aug 2006 22:54 GMT

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.

Signature

Jeff Richards
MS MVP (Windows - Shell/User)

> Hi All,
> Is it possible to fetch the display information (which was
[quoted text clipped - 5 lines]
> regards
> JoeMadhav

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