Re: [PATCH V6 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask

Tom Murphy
2020-07-10T19:18:32Z

>Btw, what is the current state of converting intel-iommu to the dma-iommu

These changes expose a bug in the i915 intel driver which hasn't been
fixed yet. I don't think anyone is actively working on it but I plan
on merging as many patches as I can so it's easier to do the
intel-iommu -> dma-iommu conversion once the bug is fixed.

You can read more about it here:
https://patchwork.kernel.org/cover/11306999/

On Fri, 10 Jul 2020 at 08:59, Christoph Hellwig <hch@lst.de> wrote:
>
> Btw, what is the current state of converting intel-iommu to the dma-iommu
> code?