Re: [PATCH v3 18/20] iommu: Call set_platform_dma if default domain is unavailable

Jason Gunthorpe
2023-01-03T14:25:38Z

On Tue, Jan 03, 2023 at 10:45:24AM +0800, Baolu Lu wrote:

> Thanks for the patch! It seems that we also need to call
> iommu_group_do_dma_first_attach() in the iommu_probe_device() path?

Yes

> By the way, I'd like to put above code in a separated patch of the next
> version, can I add your signed-off-by?

Yes

Jason