Re: [PATCH v2 00/11] iommufd: Add nesting infrastructure
From: Jason Gunthorpe
Date: Mon Jun 26 2023 - 09:05:53 EST
On Mon, Jun 26, 2023 at 06:42:58AM +0000, Tian, Kevin wrote:
> I'm not sure whether the MSI region needs a special MSI type or
> just a general RESV_DIRECT type for 1:1 mapping, though.
It probably always needs a special type :(
Jason