From patchwork Mon Jun 8 21:52:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Honnappa Nagarahalli X-Patchwork-Id: 187624 Delivered-To: patch@linaro.org Received: by 2002:a92:cf06:0:0:0:0:0 with SMTP id c6csp5224839ilo; Mon, 8 Jun 2020 14:52:16 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy+2WSBtof0JQvII0ojIx3keLVo4e8iVDF8etn9A5vvMK7dRrqsEZjdNd14AtUkAWR20hYk X-Received: by 2002:a17:907:b03:: with SMTP id h3mr24140365ejl.367.1591653136755; Mon, 08 Jun 2020 14:52:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1591653136; cv=none; d=google.com; s=arc-20160816; b=opyMzXSk5QBScxiszJaLEf5W3xrAvRICse5nZzRNeZxdNjru2DtPuHTi/cg04+SM8O kwvuzXxaxCU92TKuvRb2VqZwWGgasMXLqLWkegGbkeWSHZhyf/4kK7l0achLMclR4baT e7Gq0/Ex8GHswOWcPa2c7aluMAJISm0Dp2T2BucadCoDw87pKkqzEVhlAY8xnm4NOmZy tXpuL9E12RlT1tgV2/ucjztk/+y2HRrXcyFQ1ELdx6M533sihrOs7CjyUP5OEuUVO98d 44eBUptCSNhjTiLjA3qYxz5J+a9vNZGtZYyjXJjIXf+rxf8YJauDDhP6DUo51euQlV/p xkDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:message-id:date:cc:to :from; bh=qYYxk4MwB7uwMB2K4dv8ivanpyumE3NgLWjIKf+1feI=; b=TyWnK8SOUwpDEMLHwDoc7I6CrCJUqjFfJF/n5UCd5ZYVXNFsOa9zc3qw8E6/Mrlo0n qJ8DYkh/qPDHB2dhgkzTkm2lbvijJ1PoCT9PsxeLHTF4vZHYQaKrHCapv3Aq8rMjWL4p Hd3QzTpwOu2nh1tOS52RndNda8Cc+Vwms3snJrEIhGVqOne/LKqQGYqWrR4LY1wImcIc rE3p1/7juncPo14Vsl+/Lahd/zFn6huv6XeHmmHHPD7BvcGIy7v4icP8sKhmdCWBDdti 3gK8h7p428rawIkVuRPC0cTymqHvPnJQLDe/fe11h7N/YgxNi2TFUNHYlir0xV2LLoYr DXTA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org Return-Path: Received: from dpdk.org (dpdk.org. [92.243.14.124]) by mx.google.com with ESMTP id li7si9104373ejb.607.2020.06.08.14.52.16; Mon, 08 Jun 2020 14:52:16 -0700 (PDT) Received-SPF: pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) client-ip=92.243.14.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 745ED1E2B; Mon, 8 Jun 2020 23:52:15 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by dpdk.org (Postfix) with ESMTP id DB7A411A4 for ; Mon, 8 Jun 2020 23:52:14 +0200 (CEST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 32E1D1FB; Mon, 8 Jun 2020 14:52:14 -0700 (PDT) Received: from qc2400f-1.austin.arm.com (qc2400f-1.austin.arm.com [10.118.12.27]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2144D3F6CF; Mon, 8 Jun 2020 14:52:14 -0700 (PDT) From: Honnappa Nagarahalli To: dev@dpdk.org, honnappa.nagarahalli@arm.com, john.mcnamara@intel.com, marko.kovacevic@intel.com Cc: ruifeng.wang@arm.com, nd@arm.com Date: Mon, 8 Jun 2020 16:52:07 -0500 Message-Id: <20200608215207.10061-1-honnappa.nagarahalli@arm.com> X-Mailer: git-send-email 2.17.1 Subject: [dpdk-dev] [PATCH] doc: fix minor typo for better display X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The display was not proper due to the missing space. Changed arm64 to aarch64. Signed-off-by: Honnappa Nagarahalli Reviewed-by: Ruifeng Wang --- doc/guides/linux_gsg/linux_drivers.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.17.1 diff --git a/doc/guides/linux_gsg/linux_drivers.rst b/doc/guides/linux_gsg/linux_drivers.rst index 238f3e900..e0816f996 100644 --- a/doc/guides/linux_gsg/linux_drivers.rst +++ b/doc/guides/linux_gsg/linux_drivers.rst @@ -52,8 +52,8 @@ be loaded as shown below: If the devices used for DPDK are bound to the ``uio_pci_generic`` kernel module, please make sure that the IOMMU is disabled or passthrough. One can add - ``intel_iommu=off`` or ``amd_iommu=off`` or ``intel_iommu=on iommu=pt``in GRUB - command line on x86_64 systems, or add ``iommu.passthrough=1`` on arm64 system. + ``intel_iommu=off`` or ``amd_iommu=off`` or ``intel_iommu=on iommu=pt`` in GRUB + command line on x86_64 systems, or add ``iommu.passthrough=1`` on aarch64 system. Since DPDK release 1.7 onward provides VFIO support, use of UIO is optional for platforms that support using VFIO.