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 98124C678D4 for ; Tue, 7 Mar 2023 09:57:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231134AbjCGJ5I (ORCPT ); Tue, 7 Mar 2023 04:57:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56208 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231150AbjCGJ4u (ORCPT ); Tue, 7 Mar 2023 04:56:50 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61C0E135; Tue, 7 Mar 2023 01:56:40 -0800 (PST) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 1524D66018CA; Tue, 7 Mar 2023 09:56:38 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1678182999; bh=b2sW59AfaGFgFUY1ZzjTm6KZ66xi/bkthdwC/r+4TgA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=LJxMvDvw6Q83K+ttDjzaDidUrhIXIZx+I98if6nPAtt4g6mQCFgOVenRXYHxce70M 67XrHxS+XgTAN5WD1IsqbuC8VE0QJWcNQDfBAYbcMQ+6De/Rtijk5uN6v2X8Wfp8eq PncHZ6GVV3tgwpc5Ng+Hdvhrg+B4r/kwJuSnkD/fKgEeREj2g/SavYamspcy2n+RUU AisM8yrgNrCJLUvVRnTTISHlXA68st2K3KUrkNNsOu5BGY0QKljeMKDNN+EabQ5yK5 nZOn3tKpQtOx4ZbnM5C6FH5av8/Kkc7Mjhkf4ARmofNjomCzaxxwBkFAy9oekokfwI 8q2PjlQJqqxJg== Message-ID: <7e5aac3a-8edc-fd90-666b-0649182ad8a5@collabora.com> Date: Tue, 7 Mar 2023 10:56:35 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH v8 7/7] iommu/mediatek: mt8188: Add iova_region_larb_msk Content-Language: en-US To: Yong Wu , Joerg Roedel , Will Deacon , Rob Herring , Matthias Brugger Cc: Robin Murphy , Krzysztof Kozlowski , iommu@lists.linux.dev, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, mingyuan.ma@mediatek.com, yf.wang@mediatek.com, jianjiao.zeng@mediatek.com, chengci.xu@mediatek.com, youlin.pei@mediatek.com References: <20230307080555.14399-1-yong.wu@mediatek.com> <20230307080555.14399-8-yong.wu@mediatek.com> From: AngeloGioacchino Del Regno In-Reply-To: <20230307080555.14399-8-yong.wu@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 07/03/23 09:05, Yong Wu ha scritto: > Add iova_region_larb_msk for mt8188. We separate the 16GB iova regions > by each device's larbid/portid. > Refer to include/dt-bindings/memory/mediatek,mt8188-memory-port.h > > Note: larb19(21) as commented in that h above, it means larb19 while its SW > index is 21. > > Signed-off-by: Yong Wu Please clarify the commit description: "larb19(21) as commented in that h above" => "As commented in the code, larb19(21) means .." After which: Reviewed-by: AngeloGioacchino Del Regno