[PATCH v3 00/23] iommu: Further abstract iommu-pages

[Nicolin Chen]

On Tue, Feb 25, 2025 at 03:39:17PM -0400, Jason Gunthorpe wrote:
> This is on github: https://github.com/jgunthorpe/linux/commits/iommu_pages
> 
> v3:
>  - Fix comments
>  - Rename __iommu_free_page() to __iommu_free_desc()
>  - Retain the max IMR table size comment in vt-d

Ran some sanity in baremetal with some DMA/ATS flow on ARM64. Also
tested the kernel with a stage-2 setup via iommufd running a vSMMU
enabled VM, the guest kernel doesn't have these changes though.

Tested-by: Nicolin Chen <nicolinc at nvidia.com>