Messages in this thread | | | Date | Wed, 24 Jan 2018 13:52:10 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: "irq/matrix: Spread interrupts on allocation" breaks nouveau in mainline kernel |
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On Tue, 23 Jan 2018, Lyude Paul wrote:
> JFYI: I confirmed this patch is definitely broken. I'm seeing nouveau get > assigned the same MSI vector as another device on the system, which would > explain why interrupts suddenly stop working. I'll keep looking into it further > tomorrow.
How did you determine that it is the same MSI vector as another device?
Thanks,
tglx
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