Re: AMD IOMMU causing filesystem corruption

[Samuel Sieb]

On 04/26/2017 02:43 PM, Joerg Roedel wrote:
> On Wed, Apr 26, 2017 at 02:31:40PM -0700, Samuel Sieb wrote:
> > This test was done with the patch that always disables ATS.  Which
> > is the current patch to selectively disable it?  The last patch I
> > tried didn't seem to work.
>
> Its
>
> 	[PATCH v2] PCI: Add ATS-disable quirk for AMD Stoney GPUs
>
>
> You should have received it as you were on the Cc list.
Yes, but there was some discussion about it, so I wanted to make sure 
that was the latest.  I can verify that the patch works.  ATS is 
disabled and there is no filesystem corruption.