Re: [PATCH 0/2] iommu/amd: Fix IOMMUv2 devices when SME is active

[jroe...@suse.de]

Hi Felix,

On Fri, Aug 28, 2020 at 09:54:59AM -0400, Felix Kuehling wrote:
> Yes, we're working on this. IOMMUv2 is only needed for KFD. It's not
> needed for graphics. And we're making it optional for KFD as well.

Okay, KFD should fail gracefully because it can't initialize the
device's iommuv2 functionality.


Regards,

        Joerg