Messages in this thread | | | Subject | Re: nobody cared about IRQ 19 (firewire, on a HP 2510p notebook) | From | Benjamin Herrenschmidt <> | Date | Tue, 01 Apr 2008 18:41:13 +1100 |
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On Sun, 2008-03-30 at 22:10 +0200, Thomas Gleixner wrote: > > I tend to believe it is a problem to be addressed in the x86 > platform support, > > not a driver problem. > > Depends. It might be unfixable.
We had a similar bogus interrupt issue on GSI 19 with 965gm chipset on thinkpads recently that ended up being a BIOS issue misconfiguring something deep inside the chipset. We never knew what exactly, except that BIOS updates fixed it. Could be something similar.
Ben.
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