From: Krishna Reddy <vdumpa@nvidia.com>
To: Auger Eric <eric.auger@redhat.com>,
"eric.auger.pro@gmail.com" <eric.auger.pro@gmail.com>,
"iommu@lists.linux-foundation.org"
<iommu@lists.linux-foundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"kvmarm@lists.cs.columbia.edu" <kvmarm@lists.cs.columbia.edu>,
"will@kernel.org" <will@kernel.org>,
"joro@8bytes.org" <joro@8bytes.org>,
"maz@kernel.org" <maz@kernel.org>,
"robin.murphy@arm.com" <robin.murphy@arm.com>,
"alex.williamson@redhat.com" <alex.williamson@redhat.com>
Cc: "jean-philippe@linaro.org" <jean-philippe@linaro.org>,
"vivek.gautam@arm.com" <vivek.gautam@arm.com>,
"zhangfei.gao@linaro.org" <zhangfei.gao@linaro.org>,
Sachin Nikam <Snikam@nvidia.com>, Yu-Huan Hsu <YHsu@nvidia.com>,
Bryan Huntsman <bhuntsman@nvidia.com>,
Vikram Sethi <vsethi@nvidia.com>,
Nicolin Chen <nicolinc@nvidia.com>,
Nate Watterson <nwatterson@nvidia.com>,
Pritesh Raithatha <praithatha@nvidia.com>
Subject: RE: [PATCH v13 00/15] SMMUv3 Nested Stage Setup (IOMMU part)
Date: Tue, 16 Mar 2021 18:10:18 +0000 [thread overview]
Message-ID: <BY5PR12MB376487CE3B3C36E59BEDEC5AB36B9@BY5PR12MB3764.namprd12.prod.outlook.com> (raw)
In-Reply-To: <d9934ef7-3bf0-b004-3fe9-e0adbcae5c05@redhat.com>
> 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 for the latest patches. Will validate and update.
Feel free to reach out me for validating future patch sets as necessary.
-KR
prev parent reply other threads:[~2021-03-16 18:11 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-18 11:21 [PATCH v13 00/15] SMMUv3 Nested Stage Setup (IOMMU part) Eric Auger
2020-11-18 11:21 ` [PATCH v13 01/15] iommu: Introduce attach/detach_pasid_table API Eric Auger
2020-11-18 16:19 ` Jacob Pan
2020-11-19 17:02 ` Auger Eric
2021-02-01 11:27 ` Keqian Zhu
2021-02-01 17:18 ` Auger Eric
2020-11-18 11:21 ` [PATCH v13 02/15] iommu: Introduce bind/unbind_guest_msi Eric Auger
2021-02-01 11:52 ` Keqian Zhu
2021-02-12 8:55 ` Auger Eric
2021-02-18 8:43 ` Keqian Zhu
2021-02-18 10:35 ` Auger Eric
2020-11-18 11:21 ` [PATCH v13 03/15] iommu/arm-smmu-v3: Maintain a SID->device structure Eric Auger
2021-02-01 12:26 ` Keqian Zhu
2021-02-01 15:15 ` Jean-Philippe Brucker
2021-02-02 6:39 ` Keqian Zhu
2021-02-01 17:19 ` Auger Eric
2021-02-02 7:20 ` Keqian Zhu
2020-11-18 11:21 ` [PATCH v13 04/15] iommu/smmuv3: Allow s1 and s2 configs to coexist Eric Auger
2021-02-01 12:35 ` Keqian Zhu
2020-11-18 11:21 ` [PATCH v13 05/15] iommu/smmuv3: Get prepared for nested stage support Eric Auger
2020-11-19 3:59 ` kernel test robot
[not found] ` <a40b90bd-6756-c8cc-b455-c093d16d35f5@huawei.com>
2020-12-03 13:01 ` Auger Eric
2020-12-03 13:23 ` Kunkun Jiang
2020-12-09 14:26 ` Shameerali Kolothum Thodi
2021-02-02 7:14 ` Keqian Zhu
2021-02-11 17:36 ` Auger Eric
2020-11-18 11:21 ` [PATCH v13 06/15] iommu/smmuv3: Implement attach/detach_pasid_table Eric Auger
2021-02-02 8:03 ` Keqian Zhu
2021-02-11 17:35 ` Auger Eric
2020-11-18 11:21 ` [PATCH v13 07/15] iommu/smmuv3: Allow stage 1 invalidation with unmanaged ASIDs Eric Auger
2020-12-01 13:33 ` Xingang Wang
2020-12-01 13:58 ` Auger Eric
2020-12-02 12:59 ` Wang Xingang
2020-12-03 18:42 ` Shameerali Kolothum Thodi
2020-12-04 9:53 ` Jean-Philippe Brucker
2020-12-04 10:20 ` Shameerali Kolothum Thodi
2020-12-04 10:23 ` Auger Eric
2021-01-14 16:58 ` Auger Eric
2021-01-14 17:09 ` Shameerali Kolothum Thodi
2021-01-14 17:33 ` Jean-Philippe Brucker
2021-01-14 18:00 ` Auger Eric
2021-02-15 13:17 ` Auger Eric
2020-11-18 11:21 ` [PATCH v13 08/15] iommu/smmuv3: Implement cache_invalidate Eric Auger
2020-11-18 11:21 ` [PATCH v13 09/15] dma-iommu: Implement NESTED_MSI cookie Eric Auger
2020-11-18 11:21 ` [PATCH v13 10/15] iommu/smmuv3: Nested mode single MSI doorbell per domain enforcement Eric Auger
2020-11-18 11:21 ` [PATCH v13 11/15] iommu/smmuv3: Enforce incompatibility between nested mode and HW MSI regions Eric Auger
2020-11-18 11:21 ` [PATCH v13 12/15] iommu/smmuv3: Implement bind/unbind_guest_msi Eric Auger
2020-11-18 11:21 ` [PATCH v13 13/15] iommu/smmuv3: Report non recoverable faults Eric Auger
2020-11-18 11:21 ` [PATCH v13 14/15] iommu/smmuv3: Accept configs with more than one context descriptor Eric Auger
2020-11-18 11:21 ` [PATCH v13 15/15] iommu/smmuv3: Add PASID cache invalidation per PASID Eric Auger
2021-01-08 17:05 ` [PATCH v13 00/15] SMMUv3 Nested Stage Setup (IOMMU part) Shameerali Kolothum Thodi
2021-01-13 15:37 ` Auger Eric
2021-02-21 18:21 ` Auger Eric
2021-02-22 8:56 ` Shameerali Kolothum Thodi
2021-03-15 18:04 ` Krishna Reddy
2021-03-16 8:22 ` Auger Eric
2021-03-16 18:10 ` Krishna Reddy [this message]
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