Messages in this thread | | | Subject | Re: [PATCH v13 00/15] SMMUv3 Nested Stage Setup (IOMMU part) | From | Auger Eric <> | Date | Tue, 16 Mar 2021 09:22:11 +0100 |
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Hi Krishna, On 3/15/21 7:04 PM, Krishna Reddy wrote: > Tested-by: Krishna Reddy <vdumpa@nvidia.com> > >> 1) pass the guest stage 1 configuration > > Validated Nested SMMUv3 translations for NVMe PCIe device from Guest VM along with patch series "v11 SMMUv3 Nested Stage Setup (VFIO 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. Thank you very much for your testing efforts. For your info, there are more recent kernel series: [PATCH v14 00/13] SMMUv3 Nested Stage Setup (IOMMU part) (Feb 23) [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) (Feb 23)
working along with QEMU RFC [RFC v8 00/28] vSMMUv3/pSMMUv3 2 stage VFIO integration (Feb 25)
If you have cycles to test with those, this would be higly appreciated.
Thanks
Eric > > -KR >
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