Received: by 2002:a05:6359:c8b:b0:c7:702f:21d4 with SMTP id go11csp3659868rwb; Tue, 20 Sep 2022 02:53:15 -0700 (PDT) X-Google-Smtp-Source: AMsMyM441xvuK6eEjG4qrke2xVYBVjmp/SJFf1EKEL/3DP347kGH34J2eFL0gnqA3NnFQi2/hW+P X-Received: by 2002:a17:907:2e01:b0:77f:92be:8181 with SMTP id ig1-20020a1709072e0100b0077f92be8181mr16383211ejc.229.1663667595331; Tue, 20 Sep 2022 02:53:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1663667595; cv=none; d=google.com; s=arc-20160816; b=QhC1jXqjwynAIRqdeN+va4Ub0PDP0aNGGUM5POR0/A0iZBMgqraglZN/WAz//KGB59 5cecONuWMnOM9NY+1EZUlTx2wBSd7FmsL/NyPTIU/pAuS0MnPL4c8qA2EluLpcDm517X Lk+7CA/OsDLQK2Oxo41vM6t3mC8Li9NaYeIfFcUH9FvbmjwXqb9KAdgiPAkhepayUsAI IJVKvGtMQLwiMTZIDPVu7VUV4prJ95iL0o1AP0ndcp2Jo3oCe/u8fmglUAPocXfY4M4f dYPyh7lbA22NHIs5Htu5FN+KfVrE/XUqybwbIyEPIxpDFAolcFwcQ/qvyMNufqnSuwFR IVcA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id; bh=CQs6MkmE2ml7b4t3G67ZLSBBRBrB+QHujzy7RBm7/qw=; b=ccbi09doXJs/Olw4owEuomYKWxUC2S4KTV2+bzTFQ1chxQFNRzKEstwg5eYj5Nwmda 25JR4bWCik69rC/fu1h1YTClv2b0yCMaHyQpKb51ZmlP2IyOgB8qnSmHMCcHM4h/C5/O qPap9pRuLJvUB+gRNxTrR8WncESzlK/7Rw3ZwdbM+K52YX3o/3Xbc0K21gOf65/5guX+ cV8Km55RUNhRdDLv03CcaXYyJCRu+/60dG/HVuD9IQ8wkUdLjCkzE8BkGdjDK8wCQfBG 8UWIMQhqQIeD5D23lTKIcDhcOu38YJG7UBVIzeMTAU/4M4isDzVsh5S/N3x9rEyqbcmb zB+A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id gn5-20020a1709070d0500b0077fc66b581esi965839ejc.688.2022.09.20.02.52.49; Tue, 20 Sep 2022 02:53:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231268AbiITJJg (ORCPT + 99 others); Tue, 20 Sep 2022 05:09:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231824AbiITJJH (ORCPT ); Tue, 20 Sep 2022 05:09:07 -0400 X-Greylist: delayed 393 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 20 Sep 2022 02:09:04 PDT Received: from relay04.th.seeweb.it (relay04.th.seeweb.it [5.144.164.165]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DBF7AA442 for ; Tue, 20 Sep 2022 02:09:04 -0700 (PDT) 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 (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id D27691F9CD; Tue, 20 Sep 2022 11:02:22 +0200 (CEST) Message-ID: <0bf9602b-0e25-9280-8664-9ec6ee6ca4cc@somainline.org> Date: Tue, 20 Sep 2022 11:02:22 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.0 Subject: Re: [PATCH v3 3/3] iommu/mediatek: Add MT8188 IOMMU Support Content-Language: en-US To: "Chengci.Xu" , Yong Wu , Joerg Roedel , Will Deacon , Robin Murphy , Rob Herring , Krzysztof Kozlowski , Matthias Brugger Cc: iommu@lists.linux.dev, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20220919082611.19824-1-chengci.xu@mediatek.com> <20220919082611.19824-4-chengci.xu@mediatek.com> From: AngeloGioacchino Del Regno In-Reply-To: <20220919082611.19824-4-chengci.xu@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 19/09/22 10:26, Chengci.Xu ha scritto: > MT8188 has 3 IOMMU, containing 2 MM IOMMUs, one is for vdo, the other > is for vpp. and 1 INFRA IOMMU. > > Signed-off-by: Chengci.Xu Reviewed-by: AngeloGioacchino Del Regno