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=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 0C053C433DB for ; Tue, 9 Mar 2021 12:03:30 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 85B9065259 for ; Tue, 9 Mar 2021 12:03:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 85B9065259 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=6ZMAj4M3qLBwe9Q6RF/3DBaIkVJSM3+TxSa2pj6+iko=; b=O1sHZLD1Idhh6k2EfzRh6KWbw MX7miaKJwXbobkDiiQv8W1jid8VLyxem7MdDJtwoefOa4rV03VAsYyPr3vvO09Zs2m2LLm66WQEQX s3QcA56dfNqUCxr1HXrp8dLibQ5AuGfVpsC1kijVHLm+eX2zgj9AD7aW5zK440wXkSXmJLScVWNWL UA//t1+itpDos8awpHdVL/TEWEZzRJizFM/xXIhOJnU9+Q9gUFpoiKiPSzhOcRcucXHmzR4QgqGWC dlIE7ggh4Au9w3PxBQbbmXE+alu4NSOpLFoBaJ4kwyE7yd3ygSQdkngCyRR5wFXv/2KWLvxB1UAwA 47TjkezjQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lJb42-004OVq-Ir; Tue, 09 Mar 2021 12:02:14 +0000 Received: from foss.arm.com ([217.140.110.172]) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lJb3v-004OUm-1Q for linux-arm-kernel@lists.infradead.org; Tue, 09 Mar 2021 12:02:09 +0000 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 0A6C31042; Tue, 9 Mar 2021 04:02:02 -0800 (PST) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 35DD33F70D; Tue, 9 Mar 2021 04:02:01 -0800 (PST) From: Sudeep Holla To: Robin Murphy , liviu.dudau@arm.com, lorenzo.pieralisi@arm.com Cc: Sudeep Holla , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/2] arm64: dts: juno: Describe PCI dma-ranges Date: Tue, 9 Mar 2021 12:01:54 +0000 Message-Id: <161529123634.14613.14099254247741910557.b4-ty@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <720d0a9a42e33148fcac45cd39a727093a32bf32.1614965598.git.robin.murphy@arm.com> References: <720d0a9a42e33148fcac45cd39a727093a32bf32.1614965598.git.robin.murphy@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210309_120207_294273_5D15C6DE X-CRM114-Status: UNSURE ( 6.32 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 5 Mar 2021 17:33:17 +0000, Robin Murphy wrote: > The PLDA root complex on Juno relies on an address-based lookup table to > generate AXI attributes for inbound PCI transactions, and as such will > not pass any transaction not matching any programmed address range. The > standard firmware configuration programs 3 entries covering the GICv2m > MSI doorbell and the 2 DRAM regions, so add a "dma-ranges" property to > describe those usable inbound windows. Applied to sudeep.holla/linux (master), thanks! [1/2] arm64: dts: juno: Describe PCI dma-ranges https://git.kernel.org/sudeep.holla/c/7c93556605 [2/2] arm64: dts: juno: Enable more SMMUs https://git.kernel.org/sudeep.holla/c/68a28da891 -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel