Re: [PATCH] amd/iommu: fix logic bug in amd_iommu_report_page_fault()

[Luigi Rizzo]

On Mon, Aug 2, 2021 at 4:39 PM Joerg Roedel <joro@xxxxxxxxxx> wrote:
>
> On Mon, Aug 02, 2021 at 04:30:50PM +0200, Luigi Rizzo wrote:
> > Ah didn't realize that. Thank you!
> >
> > Two questions on the topic:
> > 1. how comes only the AMD driver is so verbose in reporting io page faults?
> >    Neither intel nor other iommu drivers seem to log anything
>
> What do you mean by 'verbose'? It is only a line per fault, and at least
> the Intel driver also logs DMAR faults with one line per fault :)

Ah never mind, I was grep'ing keywords from the amd message and
there is almost zero overlap!

thanks
luigi