How to assign IQR to PCI devices?

[Arthur Pemberton]

I have the need to have two of my PCI devices on their own IRQ, this
is my current interrupts setup:

[root at watson ~]# cat /proc/interrupts
           CPU0
  0:        144   IO-APIC-edge      timer
  1:          2   IO-APIC-edge      i8042
  8:         19   IO-APIC-edge      rtc0
  9:          0   IO-APIC-fasteoi   acpi
 12:          4   IO-APIC-edge      i8042
 14:          0   IO-APIC-edge      ata_piix
 15:        930   IO-APIC-edge      ata_piix
 16:      34390   IO-APIC-fasteoi   uhci_hcd:usb2, uhci_hcd:usb5, nvidia
 18:      18003   IO-APIC-fasteoi   ata_piix, uhci_hcd:usb4
 19:          0   IO-APIC-fasteoi   uhci_hcd:usb3
 20:          0   IO-APIC-fasteoi   ivtv1
 21:       6694   IO-APIC-fasteoi   EMU10K1, ivtv2, eth1
 23:       7305   IO-APIC-fasteoi   ehci_hcd:usb1, ivtv0
NMI:          0   Non-maskable interrupts
LOC:     145472   Local timer interrupts
RES:          0   Rescheduling interrupts
CAL:          0   function call interrupts
TLB:          0   TLB shootdowns
TRM:          0   Thermal event interrupts
SPU:          0   Spurious interrupts
ERR:          0
MIS:          0

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?

-- 
Fedora 10
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