How to assign IQR to PCI devices?

Tom Horsley tom.horsley at att.net
Wed Jun 24 00:18:44 UTC 2009


On Tue, 23 Jun 2009 19:02:59 -0500
Arthur Pemberton wrote:

> I watch each of the ivtv devices on their own IRQ. As of now, all the
> changes I've made at the BIOS level have failed. Is it possible assign
> these at the OS level?

As far as I know, the only way to control IRQ assignment with modern
"helpful" motherboards is to randomly swap cards around in PCI
slots and see what happens. If some of the devices are built-in
and can't be swapped, you get what you get :-(.




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