Re: [Xen-devel] [PATCH] AMD/IOMMU: Fix passthrough following c/s d7cfeb7c13e

[Jan Beulich <jbeulich@xxxxxxxx>]

On 11.11.2019 21:55, Andrew Cooper wrote:
> "AMD/IOMMU: don't blindly allocate interrupt remapping tables" introduces a
> call at runtime from amd_iommu_add_device() to amd_iommu_set_intremap_table()
> which is still marked as __init.
> 
> On one AMD Rome machine we have, this results in a crash the moment we try to
> use an SR-IOV VF in a VM.
> 
> Reported-by: Jennifer Herbert <jennifer.herbert@xxxxxxxxxx>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

I'm sorry for the breakage - I recall having made the change, so I must
have lost it at some point.

Jan

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