Re: [PATCH v2 00/19] iommufd: Add VIOMMU infrastructure (Part-1)

On Tue, Oct 01, 2024 at 03:06:57PM +1000, Alexey Kardashevskiy wrote:

I've just read in this thread that "it should be generally restricted to the number of pIOMMUs, although likely (not 100% sure) we could do multiple vIOMMUs on a single-pIOMMU system. Any reason for doing that?"? thought "we have every reason to do that, unless p means something different", so I decided to ask :) Thanks,

I think that was inteded as "multiple vIOMMUs per pIOMMU within a single VM".

There would always be multiple vIOMMUs per pIOMMU across VMs/etc.

Jason