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 X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 33B97C3404D for ; Wed, 19 Feb 2020 10:42:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0943324676 for ; Wed, 19 Feb 2020 10:42:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726717AbgBSKmr (ORCPT ); Wed, 19 Feb 2020 05:42:47 -0500 Received: from 8bytes.org ([81.169.241.247]:54904 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726270AbgBSKmr (ORCPT ); Wed, 19 Feb 2020 05:42:47 -0500 Received: by theia.8bytes.org (Postfix, from userid 1000) id C31CF36C; Wed, 19 Feb 2020 11:42:45 +0100 (CET) Date: Wed, 19 Feb 2020 11:42:44 +0100 From: Joerg Roedel To: Jean-Philippe Brucker Cc: bhelgaas@google.com, will@kernel.org, robh+dt@kernel.org, lorenzo.pieralisi@arm.com, baolu.lu@linux.intel.com, linux-doc@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-acpi@vger.kernel.org, iommu@lists.linux-foundation.org, corbet@lwn.net, mark.rutland@arm.com, liviu.dudau@arm.com, sudeep.holla@arm.com, guohanjun@huawei.com, rjw@rjwysocki.net, lenb@kernel.org, robin.murphy@arm.com, dwmw2@infradead.org, amurray@thegoodpenguin.co.uk, frowand.list@gmail.com Subject: Re: [PATCH 00/10] PCI/ATS: Device-tree support and other improvements Message-ID: <20200219104244.GD1961@8bytes.org> References: <20200213165049.508908-1-jean-philippe@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200213165049.508908-1-jean-philippe@linaro.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Hi Jean-Philippe, On Thu, Feb 13, 2020 at 05:50:38PM +0100, Jean-Philippe Brucker wrote: > Jean-Philippe Brucker (11): > dt-bindings: PCI: generic: Add ats-supported property > PCI: Add ats_supported host bridge flag > PCI: OF: Check whether the host bridge supports ATS > ACPI/IORT: Check ATS capability in root complex node > PCI/ATS: Gather checks into pci_ats_supported() > iommu/amd: Use pci_ats_supported() > iommu/arm-smmu-v3: Use pci_ats_supported() > iommu/vt-d: Use pci_ats_supported() > ACPI/IORT: Drop ATS fwspec flag > arm64: dts: fast models: Enable PCIe ATS for Base RevC FVP > Documentation: Generalize the "pci=noats" boot parameter Nice patch-set! Thanks for the consolidation work. I can take it into the iommu-tree, given that the non-iommu parts get the necessary Acks. Regards, Joerg