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=-5.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 EE87FC433E1 for ; Tue, 18 Aug 2020 00:49:37 +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 C803620789 for ; Tue, 18 Aug 2020 00:49:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C803620789 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com 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 9DDFA85700; Tue, 18 Aug 2020 00:49:37 +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 cWwecBJlvFC4; Tue, 18 Aug 2020 00:49:36 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 15C1784626; Tue, 18 Aug 2020 00:49:36 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id F0110C07FF; Tue, 18 Aug 2020 00:49:35 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id B72E7C0051 for ; Tue, 18 Aug 2020 00:49:34 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 9EA5E87089 for ; Tue, 18 Aug 2020 00:49:34 +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 tvpO5ltUBMes for ; Tue, 18 Aug 2020 00:49:33 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from huawei.com (szxga05-in.huawei.com [45.249.212.191]) by hemlock.osuosl.org (Postfix) with ESMTPS id 7F50F8707A for ; Tue, 18 Aug 2020 00:49:33 +0000 (UTC) Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id BB02D617EC3729C72B1C; Tue, 18 Aug 2020 08:49:28 +0800 (CST) Received: from [127.0.0.1] (10.174.179.33) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Tue, 18 Aug 2020 08:49:19 +0800 Subject: Re: [PATCH v2 01/12] ACPI/IORT: Make iort_match_node_callback walk the ACPI namespace for NC From: Hanjun Guo To: Robin Murphy , Lorenzo Pieralisi References: <20200521130008.8266-1-lorenzo.pieralisi@arm.com> <20200619082013.13661-1-lorenzo.pieralisi@arm.com> <20200619082013.13661-2-lorenzo.pieralisi@arm.com> <718cae1f-2f33-f6d9-f278-157300b73116@huawei.com> <20200629090551.GA28873@e121166-lin.cambridge.arm.com> <765078e7-b3ec-af5d-0405-7834ba0f120a@huawei.com> <20200630102454.GA17556@e121166-lin.cambridge.arm.com> <4817d766-0437-5356-a0b9-97b111d4cae2@huawei.com> <952a6720-f401-1441-5548-5b40cfc76d3a@arm.com> <0cbd1da8-e283-7e13-d2b3-4d14775fd870@huawei.com> Message-ID: <1c0b1657-8d45-7075-ee2c-3abfdd801006@huawei.com> Date: Tue, 18 Aug 2020 08:49:18 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <0cbd1da8-e283-7e13-d2b3-4d14775fd870@huawei.com> Content-Language: en-GB X-Originating-IP: [10.174.179.33] X-CFilter-Loop: Reflected Cc: devicetree@vger.kernel.org, Marc Zyngier , linux-pci@vger.kernel.org, Catalin Marinas , Diana Craciun , "Rafael J. Wysocki" , Makarand Pawagi , linux-acpi@vger.kernel.org, iommu@lists.linux-foundation.org, Rob Herring , Sudeep Holla , Bjorn Helgaas , Will Deacon , linux-arm-kernel@lists.infradead.org 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On 2020/7/2 16:22, Hanjun Guo wrote: > > As I said in previous email, I'm not against this patch, and seems > have no regressions for platforms that using named component node > such as D05/D06 (I will test it shortly to make sure), but it's better > to update the wording of the spec (even after this patch set is merged). I can see that IORT revision E was updated to add IMP_DEF input IDs in ID mappings for Named Component nodes, thanks for that. Thanks Hanjun _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu