On Thu, Dec 11, 2014 at 6:04 PM, Yinghai Lu <[email protected]> wrote:
> On Thu, Dec 11, 2014 at 12:30 PM, Thomas Gleixner <[email protected]> wrote:
>
>> So irq_2_iommu is empty. That's a multi MSI, and that's the second
>> interrupt which gets enabled.
>>
>> The patch below should fix it.
>>
>
> Yes, that fixes the problem.
>
> Assume you will fold it into
>
> commit 289472f461d922507f75dd2451770282adb3a99b
> Author: Jiang Liu <[email protected]>
> Date: Tue Nov 25 13:53:19 2014 +0800
>
> iommu/vt-d: Enhance Intel IR driver to suppport hierarchy irqdomain
>
Looks like you did not put your fix in new tip/x86/apic with Jiang's patchset.
Yinghai
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