Re: PCI init issues

jamal
2003-03-04T01:38:37Z

Ivan,

Patch was applied; no luck at all. Below is dmesg output with
debug turned on in the pci-irq.c file.

--------
Mar 3 18:01:39 localhost kernel: PCI: PCI BIOS revision 2.10 entry at
0xfd875last bus=8
Mar 3 18:01:39 localhost kernel: PCI: Using configuration type 1
Mar 3 18:01:39 localhost kernel: PCI: Probing PCI hardware
Mar 3 18:01:39 localhost kernel: PCI: Probing PCI hardware
Mar 3 18:01:39 localhost kernel: Transparent bridge - Intel Corp.
82801BA/CA/ PCI Bridge
Mar 3 18:01:39 localhost kernel: PCI: Discovered primary peer bus 10
[IRQ]
Mar 3 18:01:39 localhost kernel: PCI: Discovered primary peer bus 11
[IRQ]
Mar 3 18:01:39 localhost kernel: PCI: Discovered primary peer bus 12
[IRQ]
Mar 3 18:01:39 localhost kernel: PCI: Using IRQ router PIIX [8086/2480]
at 00f.0
Mar 3 18:01:39 localhost kernel: PCI: IRQ fixup
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B0,I29,P0) ->
16
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B0,I29,P1) ->
19
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B0,I29,P2) ->
18
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B2,I1,P1) ->
48
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B3,I1,P1) ->
24
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B3,I1,P2) ->
25
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
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B8,I1,P1) ->
16
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B8,I2,P2) ->
17
Mar 3 18:01:39 localhost kernel: PCI->APIC IRQ transform: (B8,I3,P3) ->
18
---------------

BIOS irq assignments i suppose are validated.

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

What next? ;->

cheers,
jamal