Re: [PATCH v11 00/13] iommu: SVA and IOPF refactoring

[Baolu Lu]

On 2022/8/17 9:20, Lu Baolu wrote:
> Hi folks,
>
> The former part of this series introduces the IOMMU interfaces to attach
> or detach an iommu domain to/from a pasid of a device, and refactors the
> exsiting IOMMU SVA implementation by assigning an SVA type of iommu
> domain to a shared virtual address and replacing sva_bind/unbind iommu
> ops with a set_dev_pasid domain ops.
>
> The latter part changes the existing I/O page fault handling framework
> from only serving SVA to a generic one. Any driver or component could
> handle the I/O page faults for its domain in its own way by installing
> an I/O page fault handler.
>
> This series has been functionally tested on an x86 machine and compile
> tested for all architectures.
>
> This series is also available on github:
> [2]https://github.com/LuBaolu/intel-iommu/commits/iommu-sva-refactoring-v11
>
> Please review and suggest.

Thank you all for review and test. I have updated this series and
uploaded a new version at

https://github.com/LuBaolu/intel-iommu/commits/iommu-sva-refactoring-v12

Zhangfei and Tony have tested it on real Intel and arm64 hardware.

I will soon post it for further review.

Best regards,
baolu