On 2022/9/6 20:44, 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 existing IOMMU SVA implementation by assigning an SVA type of iommu domain to a shared virtual address and replacing sva_bind/unbind iommu ops with set/remove_dev_pasid 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 by Tony Zhu on Intel hardware and Zhangfei Gao on arm64 (Kunpeng920) hardware. Thanks a lot for the efforts. This series is also available on github: https://github.com/LuBaolu/intel-iommu/commits/iommu-sva-refactoring-v13 Please review and suggest.
Hi Joerg, Can you please help to look at this series. Is there anything to be improved? Whose else "reviewed-by" would you like to see? Best regards, baolu
