Re: PCI init issues

From: Ivan Kokshaysky (ink@jurassic.park.msu.ru)
Date: Tue Mar 04 2003 - 10:28:15 EST


On Mon, Mar 03, 2003 at 08:48:16PM -0500, jamal wrote:
> Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B6,I4,P0) ->
> 96
> Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B6,I5,P1) ->
> 96
> Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B6,I6,P2) ->
> 96
> Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B6,I7,P3) ->
> 96
...
> BIOS irq assignments i suppose are validated.

No, this means that mp tables are broken in a way I didn't expect...
Also, it's unclear whether or not the IOxAPIC routing is broken as well.
Probably full dmesg output (especially things related to IO_APICs setup
and irq<->pin mapping) could shed some light on this.

> I have a feeling the reason it works in windows is because of a
> functional ACPI.

Perhaps.

Ivan.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Fri Mar 07 2003 - 22:00:24 EST