[Bug 1878523] Re: [IOMMU] Provide invalidation hint to IOMMU page selective PASID-based IOTLB invalidation

2022-04-25 Thread Gongjun Song
** Tags removed: intel-kernel-22.04 ** Tags added: intel-kernel-22.10 ** Description changed: Description: Invalidation Hint (IH) can be provided for page-selective-within-PASID invalidations, the Invalidation Hint specifies if the first-level and nested mappings cached in the paging-struct

[Bug 1878523] Re: [IOMMU] Provide invalidation hint to IOMMU page selective PASID-based IOTLB invalidation

2021-03-25 Thread quanxian
** Description changed: Description: Invalidation Hint (IH) can be provided for page-selective-within-PASID invalidations, the Invalidation Hint specifies if the first-level and nested mappings cached in the paging-structure-caches that controls the specified address/mask range needs to be

[Bug 1878523] Re: [IOMMU] Provide invalidation hint to IOMMU page selective PASID-based IOTLB invalidation

2021-01-06 Thread quanxian
** Description changed: Description: Invalidation Hint (IH) can be provided for page-selective-within-PASID invalidations, the Invalidation Hint specifies if the first-level and nested mappings cached in the paging-structure-caches that controls the specified address/mask range needs to be

[Bug 1878523] Re: [IOMMU] Provide invalidation hint to IOMMU page selective PASID-based IOTLB invalidation

2020-11-16 Thread quanxian
** Also affects: ubuntu Importance: Undecided Status: New ** Description changed: Description: Invalidation Hint (IH) can be provided for page-selective-within-PASID invalidations, the Invalidation Hint specifies if the first-level and nested mappings cached in the paging-structur