Re: [PATCH v2 3/8] iommu/sva: Support reservation of global SVA PASIDs

From: Jason Gunthorpe
Date: Tue Mar 28 2023 - 11:55:48 EST


On Tue, Mar 28, 2023 at 08:31:10AM -0700, Jacob Pan wrote:

> > this would be future proof when the same driver starts to allocate
> > more pasids for other usages e..g siov.
> I don't have strong preference here. Jason and others?

Oh I'm all for getting the word SVA out of the PASID infrastructure.

SVA has nothing to do with PASID other than it requires it to work.

Jason