From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 661EC42C70; Fri, 9 Jun 2023 18:31:54 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id EA76D42D3C; Fri, 9 Jun 2023 18:31:53 +0200 (CEST) Received: from mail-pf1-f177.google.com (mail-pf1-f177.google.com [209.85.210.177]) by mails.dpdk.org (Postfix) with ESMTP id 835C542D3B for ; Fri, 9 Jun 2023 18:31:52 +0200 (CEST) Received: by mail-pf1-f177.google.com with SMTP id d2e1a72fcca58-652328c18d5so1565807b3a.1 for ; Fri, 09 Jun 2023 09:31:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20221208.gappssmtp.com; s=20221208; t=1686328311; x=1688920311; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Z45n3kcDwdfmuRgtXo25bWIhYPLUU+X9oSThmSkXEHU=; b=a6ttQ8tm/lL06VsK548VeT8wXNdauVHLbBxmQ4xbauBy8H6pyhEmr77F5B36BHHnXY Y1OkcBv2NJb3Oi9a0Jw/I1ZBLyrlGChWx7LpNvw9A3oycgLW8HJUZy7BUgJsaTQ/I3BX 2XMgVJ84LfeOF/Y8BY2/bSO4KqhXa2ktmjNbH3qZbCXo/j74bnUJzmPsK0bpoxbtMIzh U10s3hNP3SS2g332cysvnC3zbgVGM2dl52ChR3zrDOygemZ0Fq9ifCfDPlF6MsQRCeLe AkvAtgTirTyIkoZBxv2WCU6KqIWJKj//kBQADWtKKZCMMhRGboAxvaEMKOo2IrzNTYd+ VLSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686328311; x=1688920311; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Z45n3kcDwdfmuRgtXo25bWIhYPLUU+X9oSThmSkXEHU=; b=I/m49q5klTPO1rtOUx0hpMc+rcsJHo8N9sf3UKRLW3UvyfGFV6xCUl67Y3Z91l2T4J EFJLHg/WuOFBrH4iDKXOZoYNmw0iV/QZAqfAoFnfnzMVzC1hN8y712wD3i6tPNneIDNg 1tWtChmA2z2QLoGxzYA50vQYh4schAX9yotjrLQ/3xTP9vM2r4IIp9hPtz/YEoHP06jX tfqN5ExrpSPEH71cFYhK1mN3RrIGzGkiNEl6Y4XridvhIWIBEYIFGratg7ALxjm6Q0EW bQ57Ji2chxculnOQmNjc2+wEP4HfSfzDH7DmZ0R7QL9+6jq3/y+Sm8txIF1DCbCV2DWB Lgww== X-Gm-Message-State: AC+VfDxGlgmf40oJfY45nk58eTbcUOgAgfWKK8OGhspAIi52yM0NGbWj JQl59lC/pyse5Z2iiACJlGf92g== X-Google-Smtp-Source: ACHHUZ4ioGPxtLtWjkeQ1bmh6gnnL6jHLy/4H8ORIBHgMDOX2SwKf7dGDXCvfg8alkKPu5OJ+Cr/Lg== X-Received: by 2002:a17:903:1cd:b0:1b2:74e:84cb with SMTP id e13-20020a17090301cd00b001b2074e84cbmr1521738plh.9.1686328311500; Fri, 09 Jun 2023 09:31:51 -0700 (PDT) Received: from hermes.local (204-195-120-218.wavecable.com. [204.195.120.218]) by smtp.gmail.com with ESMTPSA id y20-20020a170902b49400b001a980a23804sm3508595plr.4.2023.06.09.09.31.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Jun 2023 09:31:51 -0700 (PDT) From: Stephen Hemminger To: quzeyao@gmail.com Cc: dev@dpdk.org, maxime.coquelin@redhat.com Subject: Re: [PATCH] bus/pci: check if 5-level paging is enabled when testing IOMMU address width Date: Fri, 9 Jun 2023 09:31:50 -0700 Message-Id: <20230609163150.80992-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <1533494497-16253-1-git-send-email-quzeyao@gmail.com> References: <1533494497-16253-1-git-send-email-quzeyao@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This patch is no long relevant since the current DPDK code no longer depends on VA width. It should be rejected.