On Thu, 2020-01-09 at 15:33 +0100, Christoph Hellwig wrote: > On Tue, Dec 31, 2019 at 01:24:21PM -0700, Jon Derrick wrote: > > To be used by intel-iommu code to find the correct domain. > > Any reason to prefer this version over my patches 2 and 3 from the > series in August? Mine uses the correct device's dma mask