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: 70984 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 455E2A04F2; Mon, 8 Jun 2020 23:52:16 +0200 (CEST) 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(-) 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.