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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0064AC433FE for ; Thu, 28 Apr 2022 08:17:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343984AbiD1IUT (ORCPT ); Thu, 28 Apr 2022 04:20:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343983AbiD1IUS (ORCPT ); Thu, 28 Apr 2022 04:20:18 -0400 Received: from theia.8bytes.org (8bytes.org [IPv6:2a01:238:4383:600:38bc:a715:4b6d:a889]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E35277CB29 for ; Thu, 28 Apr 2022 01:17:03 -0700 (PDT) Received: by theia.8bytes.org (Postfix, from userid 1000) id 01A4C2FB; Thu, 28 Apr 2022 10:16:59 +0200 (CEST) Date: Thu, 28 Apr 2022 10:16:58 +0200 From: Joerg Roedel To: Alex Deucher , corbet@lwn.net Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, corbet@lwn.net, hpa@zytor.com, x86@kernel.org, dave.hansen@linux.intel.com, bp@alien8.de, mingo@redhat.com, tglx@linutronix.de, Suravee.Suthikulpanit@amd.com, will@kernel.org, iommu@lists.linux-foundation.org, robin.murphy@arm.com, Vasant.Hegde@amd.com Subject: Re: [PATCH] Documentation: x86: rework IOMMU documentation Message-ID: References: <20220422200607.627754-1-alexander.deucher@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220422200607.627754-1-alexander.deucher@amd.com> Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Fri, Apr 22, 2022 at 04:06:07PM -0400, Alex Deucher wrote: > Add preliminary documentation for AMD IOMMU and combine > with the existing Intel IOMMU documentation and clean > up and modernize some of the existing documentation to > align with the current state of the kernel. > > Signed-off-by: Alex Deucher > --- > > V2: Incorporate feedback from Robin to clarify IOMMU vs DMA engine (e.g., > a device) and document proper DMA API. Also correct the fact that > the AMD IOMMU is not limited to managing PCI devices. > v3: Fix spelling and rework text as suggested by Vasant > v4: Combine Intel and AMD documents into a single document as suggested > by Dave Hansen > v5: Clarify that keywords are related to ACPI, grammatical fixes > v6: Make more stuff common based on feedback from Robin > > Documentation/x86/index.rst | 2 +- > Documentation/x86/intel-iommu.rst | 115 ------------------------ > Documentation/x86/iommu.rst | 143 ++++++++++++++++++++++++++++++ > 3 files changed, 144 insertions(+), 116 deletions(-) > delete mode 100644 Documentation/x86/intel-iommu.rst > create mode 100644 Documentation/x86/iommu.rst Acked-by: Joerg Roedel Jonathan, will you merge that through the documentation tree?