#155: PCI Pin A needs to be routed to a real interrupt
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Reporter: JordanCrouse | Owner: rsmith
Type: defect | Status: new
Priority: blocker | Milestone: BTest-1
Component: linuxbios | Resolution:
Keywords: |
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Comment (by ted.juan):
Replying to [comment:2 jg]:
> rsmith says:
>
> I'm looking at this. Tsylla said that interrupt routeing is not in
> the LinuxBIOS code but it looks like its there to me. Ron also seems
> to think whats there should work if I poke in the right value.
>
> I was planning on looking at this deeper later on tonight.
There is a related problem.
I saw there is function irq_init_steering() in the Linux Bios.
It filled IRQ routing value in CX5536 PCI CFG reg 0x5C . But I didn't see
any the definition or description in GX5536 or GX2 SPEC..
Anyone know that?
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Ticket URL: <http://dev.laptop.org/ticket/155#comment:3>
One Laptop Per Child <http://laptop.org/>
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