Message ID | 20210223210625.604517-1-eric.auger@redhat.com (mailing list archive) |
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Headers | show
Return-Path: <kvm-owner@kernel.org> 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=-15.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 828FEC433DB for <kvm@archiver.kernel.org>; Tue, 23 Feb 2021 21:09:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A18B64E00 for <kvm@archiver.kernel.org>; Tue, 23 Feb 2021 21:09:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234568AbhBWVJg (ORCPT <rfc822;kvm@archiver.kernel.org>); Tue, 23 Feb 2021 16:09:36 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:33017 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233095AbhBWVJK (ORCPT <rfc822;kvm@vger.kernel.org>); Tue, 23 Feb 2021 16:09:10 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1614114464; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=Rtjtw1poVfgkNxDSJEk53QVG2EcVM1YLyFA8X3R621o=; b=Vp1m+uctMW5S9VDbPA3Ls0PEXbH3aACQR/RkFLvwGaR+W9CCFhlpqmxKaD2SKOxbTjh2iq 1ogjgEBjxtMUBaWtweqWlpxldCBb1E2W8Bsf5I444PbJaH2C365Yag2vXsr47VtTOHPoog lvApapy+hpvyJktp2yW3wecWYEOf4ew= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-47-bzSJvXt6NHOnRIBkfNXl-g-1; Tue, 23 Feb 2021 16:06:37 -0500 X-MC-Unique: bzSJvXt6NHOnRIBkfNXl-g-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id AA46ECC620; Tue, 23 Feb 2021 21:06:33 +0000 (UTC) Received: from laptop.redhat.com (ovpn-114-34.ams2.redhat.com [10.36.114.34]) by smtp.corp.redhat.com (Postfix) with ESMTP id B69535D9D0; Tue, 23 Feb 2021 21:06:27 +0000 (UTC) From: Eric Auger <eric.auger@redhat.com> To: eric.auger.pro@gmail.com, eric.auger@redhat.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: jacob.jun.pan@linux.intel.com, yi.l.liu@intel.com, wangxingang5@huawei.com, jiangkunkun@huawei.com, jean-philippe@linaro.org, zhangfei.gao@linaro.org, zhangfei.gao@gmail.com, vivek.gautam@arm.com, shameerali.kolothum.thodi@huawei.com, yuzenghui@huawei.com, nicoleotsuka@gmail.com, lushenming@huawei.com, vsethi@nvidia.com Subject: [PATCH v12 00/13] SMMUv3 Nested Stage Setup (VFIO part) Date: Tue, 23 Feb 2021 22:06:12 +0100 Message-Id: <20210223210625.604517-1-eric.auger@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Precedence: bulk List-ID: <kvm.vger.kernel.org> X-Mailing-List: kvm@vger.kernel.org |
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SMMUv3 Nested Stage Setup (VFIO part)
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Tested-by: Krishna Reddy <vdumpa@nvidia.com>
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