On Saturday 13 September 2008 21:09:21 Andy Walls wrote:
> On Sat, 2008-09-13 at 22:58 -0400, Andy Walls wrote:
> > On Sat, 2008-09-13 at 19:21 -0600, engage wrote:
> > > [drm] Initialized drm 1.1.0 20060810
> > > warning: `proftpd' uses 32-bit capabilities (legacy support in use)
> > > ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
> > > ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) ->
> > > [drm] Initialized via 2.11.1 20070202 on minor 0
> > > ivtv0: Encoder revision: 0x02060039
> > > firmware: requesting v4l-cx25840.fw
> > > agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
> > > agpgart: X tried to set rate=x12. Setting to AGP3 x8 mode.
> > > agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
> > > agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
> > >
> > >
> > > irq 16: nobody cared (try booting with the "irqpoll" option)
> >
> > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> > Remember this ---
>
> One correction/clarification here. It looks like the actions of the
> agpgart module are stimulating the IRQ 16 firing from the VIA on-board
> graphics controller. Then the ivtv driver and via and drm modules tell
> the kernel the IRQ 16 that just fired wasn't for them.
>
> Regards,
> Andy
>
Well, adding acpi=force irqpoll to lilo's append line didn't work out so well.
It's been awhile since I've played with interrupts so wish me luck. Maybe I
can reassign IRQ 6 to ivtv0?
[EMAIL PROTECTED] ~]$ cat /proc/interrupts
CPU0
0: 285 IO-APIC-edge timer
1: 643 IO-APIC-edge i8042
3: 2 IO-APIC-edge
4: 2 IO-APIC-edge
6: 3 IO-APIC-edge floppy
7: 0 IO-APIC-edge parport0
8: 1 IO-APIC-edge rtc0
9: 0 IO-APIC-fasteoi acpi
12: 41539 IO-APIC-edge i8042
14: 14544 IO-APIC-edge ide0
15: 12415 IO-APIC-edge ide1
16: 100001 IO-APIC-fasteoi ivtv0
17: 139 IO-APIC-fasteoi ivtv1
18: 42 IO-APIC-fasteoi aic7xxx
20: 18747 IO-APIC-fasteoi sata_via
21: 1021 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2,
uhci_hcd:usb3, uhci_hcd:usb4, uhci_hcd:usb5
22: 10019 IO-APIC-fasteoi VIA8237
23: 46701 IO-APIC-fasteoi eth0
NMI: 0 Non-maskable interrupts
LOC: 285236 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
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