Re: [PATCH v2 0/4] Make the iommu driver no-snoop block feature consistent

Jason Gunthorpe
2022-04-07T17:43:43Z

On Thu, Apr 07, 2022 at 06:03:37PM +0100, Robin Murphy wrote:
> At a glance, this all looks about the right shape to me now, thanks!

Thanks!

> Ideally I'd hope patch #4 could go straight to device_iommu_capable() from
> my Thunderbolt series, but we can figure that out in a couple of weeks once

Yes, this does helps that because now the only iommu_capable call is
in a context where a device is available :)

> Joerg starts queueing 5.19 material. I've got another VFIO patch waiting for
> the DMA ownership series to land anyway, so it's hardly the end of the world
> if I have to come back to follow up on this one too.

Hopefully Joerg will start soon, I also have patches written waiting
for the DMA ownership series.

Jason