Re: [PATCH v1] iommu/amd: flush not present cache in iommu_map_page

[Christoph Hellwig]

On Sat, Apr 27, 2019 at 03:20:35PM +0100, Tom Murphy wrote:
> I am working on another patch to improve the intel iotlb flushing in
> the iommu ops patch which should cover this too.

So are you looking into converting the intel-iommu driver to use
dma-iommu as well?  That would be great!