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Thu, 18 Mar 2021 00:00:30 +0000 From: Krishna Reddy To: Eric Auger , "eric.auger.pro@gmail.com" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "kvmarm@lists.cs.columbia.edu" , "will@kernel.org" , "maz@kernel.org" , "robin.murphy@arm.com" , "joro@8bytes.org" , "alex.williamson@redhat.com" , "tn@semihalf.com" , "zhukeqian1@huawei.com" CC: "jean-philippe@linaro.org" , "wangxingang5@huawei.com" , "lushenming@huawei.com" , "jiangkunkun@huawei.com" , "vivek.gautam@arm.com" , Vikram Sethi , "zhangfei.gao@linaro.org" , Bryan Huntsman , Yu-Huan Hsu , Sachin Nikam , Pritesh Raithatha , Terje Bergstrom , Nicolin Chen Subject: RE: [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) Thread-Topic: [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) Thread-Index: AQHXCihQnUqzDFTrxEGOO4/cVIU6g6qI+xPQ Date: Thu, 18 Mar 2021 00:00:30 +0000 Message-ID: References: <20210223210625.604517-1-eric.auger@redhat.com> In-Reply-To: <20210223210625.604517-1-eric.auger@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: redhat.com; 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Thu, 18 Mar 2021 00:00:30 +0000 Received: from BY5PR12MB3764.namprd12.prod.outlook.com ([fe80::11bb:b39e:3f42:d2af]) by BY5PR12MB3764.namprd12.prod.outlook.com ([fe80::11bb:b39e:3f42:d2af%7]) with mapi id 15.20.3933.032; Thu, 18 Mar 2021 00:00:30 +0000 From: Krishna Reddy To: Eric Auger , "eric.auger.pro@gmail.com" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "kvmarm@lists.cs.columbia.edu" , "will@kernel.org" , "maz@kernel.org" , "robin.murphy@arm.com" , "joro@8bytes.org" , "alex.williamson@redhat.com" , "tn@semihalf.com" , "zhukeqian1@huawei.com" Subject: RE: [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) Thread-Topic: [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) Thread-Index: AQHXCihQnUqzDFTrxEGOO4/cVIU6g6qI+xPQ Date: Thu, 18 Mar 2021 00:00:30 +0000 Message-ID: References: <20210223210625.604517-1-eric.auger@redhat.com> In-Reply-To: <20210223210625.604517-1-eric.auger@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: redhat.com; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Tested-by: Krishna Reddy Validated Nested SMMUv3 translations for NVMe PCIe device from Guest VM and is functional. This patch series resolved the mismatch(seen with v11 patches) for VFIO_IOMMU_SET_PASID_TABLE and VFIO_IOMMU_CACHE_INVALIDATE Ioctls between linux and QEMU patch series "vSMMUv3/pSMMUv3 2 stage VFIO integration" (v5.2.0-2stage-rfcv8). -KR _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F30CC433E0 for ; Fri, 19 Mar 2021 12:50:06 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 9E1B864EA4 for ; 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Thu, 18 Mar 2021 00:00:30 +0000 Received: from BY5PR12MB3764.namprd12.prod.outlook.com ([fe80::11bb:b39e:3f42:d2af]) by BY5PR12MB3764.namprd12.prod.outlook.com ([fe80::11bb:b39e:3f42:d2af%7]) with mapi id 15.20.3933.032; Thu, 18 Mar 2021 00:00:30 +0000 From: Krishna Reddy To: Eric Auger , "eric.auger.pro@gmail.com" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "kvmarm@lists.cs.columbia.edu" , "will@kernel.org" , "maz@kernel.org" , "robin.murphy@arm.com" , "joro@8bytes.org" , "alex.williamson@redhat.com" , "tn@semihalf.com" , "zhukeqian1@huawei.com" Subject: RE: [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) Thread-Topic: [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) Thread-Index: AQHXCihQnUqzDFTrxEGOO4/cVIU6g6qI+xPQ Date: Thu, 18 Mar 2021 00:00:30 +0000 Message-ID: References: <20210223210625.604517-1-eric.auger@redhat.com> In-Reply-To: <20210223210625.604517-1-eric.auger@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: redhat.com; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu Tested-by: Krishna Reddy Validated Nested SMMUv3 translations for NVMe PCIe device from Guest VM and is functional. This patch series resolved the mismatch(seen with v11 patches) for VFIO_IOMMU_SET_PASID_TABLE and VFIO_IOMMU_CACHE_INVALIDATE Ioctls between linux and QEMU patch series "vSMMUv3/pSMMUv3 2 stage VFIO integration" (v5.2.0-2stage-rfcv8). -KR _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm