Re: [PATCH v6 25/25] iommu: Convert remaining simple drivers to domain_alloc_paging()

On 2023/8/3 8:08, Jason Gunthorpe wrote: These drivers don't support IOMMU_DOMAIN_DMA, so this commit effectively allows them to support that mode. The prior work to require default_domains makes this safe because every one of these drivers is either compilation incompatible with dma-iommu.c, or

[PATCH v6 25/25] iommu: Convert remaining simple drivers to domain_alloc_paging()

These drivers don't support IOMMU_DOMAIN_DMA, so this commit effectively allows them to support that mode. The prior work to require default_domains makes this safe because every one of these drivers is either compilation incompatible with dma-iommu.c, or already establishing a default_domain. In