Messages in this thread | | | From | Krishna Reddy <> | Subject | RE: [PATCH v11 00/13] SMMUv3 Nested Stage Setup (VFIO part) | Date | Mon, 15 Mar 2021 18:04:14 +0000 |
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Tested-by: Krishna Reddy <vdumpa@nvidia.com>
> 1) pass the guest stage 1 configuration > 3) invalidate stage 1 related caches
Validated Nested SMMUv3 translations for NVMe PCIe device from Guest VM along with patch series "v13 SMMUv3 Nested Stage Setup (IOMMU part)" and QEMU patch series "vSMMUv3/pSMMUv3 2 stage VFIO integration" from v5.2.0-2stage-rfcv8. NVMe PCIe device is functional with 2-stage translations and no issues observed.
-KR
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