Re: [PATCH v2 1/2] iommu/amd: Enable swiotlb in all cases

From: Christoph Hellwig
Date: Thu Apr 07 2022 - 03:59:08 EST


On Wed, Apr 06, 2022 at 05:04:52PM +0000, Limonciello, Mario wrote:
> Considering before this fix effectively swiotlb was turned off on most AMD
> systems, when this is picked up I think y'all should consider to add a:
>
> Cc: stable@xxxxxxxxxxxxxxx # 5.11+

Agreed. I think this is for Joerg to pick up, and I'd love to see it
picked up soon as I'll have to rebase my

"cleanup swiotlb initialization" series on top of it.