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 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,URIBL_BLOCKED,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 EFED8C34047 for ; Wed, 19 Feb 2020 10:42:53 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C016020658 for ; Wed, 19 Feb 2020 10:42:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C016020658 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 945F486759; Wed, 19 Feb 2020 10:42:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id YETjr68xRkrj; Wed, 19 Feb 2020 10:42:51 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 0755E8601E; Wed, 19 Feb 2020 10:42:51 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id F0928C1D80; Wed, 19 Feb 2020 10:42:50 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 435D9C013E for ; Wed, 19 Feb 2020 10:42:49 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 31FC28795A for ; Wed, 19 Feb 2020 10:42:49 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 09qgzsuGdoi4 for ; Wed, 19 Feb 2020 10:42:48 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by hemlock.osuosl.org (Postfix) with ESMTPS id DF89D87933 for ; Wed, 19 Feb 2020 10:42:47 +0000 (UTC) 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 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-Disposition: inline In-Reply-To: <20200213165049.508908-1-jean-philippe@linaro.org> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: mark.rutland@arm.com, linux-doc@vger.kernel.org, linux-pci@vger.kernel.org, liviu.dudau@arm.com, guohanjun@huawei.com, frowand.list@gmail.com, corbet@lwn.net, will@kernel.org, linux-acpi@vger.kernel.org, lenb@kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, bhelgaas@google.com, linux-arm-kernel@lists.infradead.org, dwmw2@infradead.org, rjw@rjwysocki.net, iommu@lists.linux-foundation.org, sudeep.holla@arm.com, robin.murphy@arm.com, amurray@thegoodpenguin.co.uk X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" 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 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 47F7CC34047 for ; Wed, 19 Feb 2020 10:43:05 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1C0D521D56 for ; Wed, 19 Feb 2020 10:43:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KMl3ZVrk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1C0D521D56 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fQ/lYjg6DoSZX0jTLws6QG8T3JBj45a/yZFL1pze7Wc=; b=KMl3ZVrkNaxMx8 1UbJcNKatVBgXV4h3xbvSuYjaLqQHFBjC+MGPDW4IL0xWLd/JKMrTmm48q61QMlHmdjA7zEHHznoP SiFpTMAqaTpd0lt6EW+/1RucQwAs8xsfiibN72OGR1zOBN8XPexv2BI7EgSzyEBbN9lttWpaDZjOf t2O0mB3U8xqj3fRg226jXR4jwf9IqLc78BILpUG6KFHAFRhUPjLkdgiQ0KTpeD8bin19euG2lGI28 WIHov2bgMwMkWT8Lmt+KTauhSo0OCBVGkQLvh5TaWeOrRw6rehuy4pD7v1GDKlfQXtHdBH493Sjwj xDZgzrxCtviO3SGQixaA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j4Mol-0006e7-AW; Wed, 19 Feb 2020 10:42:59 +0000 Received: from 8bytes.org ([2a01:238:4383:600:38bc:a715:4b6d:a889] helo=theia.8bytes.org) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j4Moi-0006d5-0H for linux-arm-kernel@lists.infradead.org; Wed, 19 Feb 2020 10:42:57 +0000 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 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-Disposition: inline In-Reply-To: <20200213165049.508908-1-jean-philippe@linaro.org> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200219_024256_197689_AF6EF7C3 X-CRM114-Status: UNSURE ( 7.40 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, linux-doc@vger.kernel.org, linux-pci@vger.kernel.org, liviu.dudau@arm.com, guohanjun@huawei.com, frowand.list@gmail.com, lorenzo.pieralisi@arm.com, corbet@lwn.net, will@kernel.org, linux-acpi@vger.kernel.org, lenb@kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, bhelgaas@google.com, linux-arm-kernel@lists.infradead.org, dwmw2@infradead.org, rjw@rjwysocki.net, iommu@lists.linux-foundation.org, sudeep.holla@arm.com, baolu.lu@linux.intel.com, robin.murphy@arm.com, amurray@thegoodpenguin.co.uk Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel