From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C1843168FC; Wed, 15 Oct 2025 08:49:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760518201; cv=none; b=oG+jr12p9+Jg1ikGQwAppaOsNP4pvOAygrEIxUxV8aAjbezBQEr1E2MRDjBZ0Yo11eG11+bu7yuBDsKS2cJJx4BoAtQimL6Tdbf6bn6hZz4pmusMfHTgyDilSaFjqSsecFSuykPPExuJISwioDzq72K0L4eg7wXyo40168qATu0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760518201; c=relaxed/simple; bh=aY30yly+tkGS5zXJbvh222ZSEsOj5+wwP+oIx+nOBkc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=VsmvmGDAshINTHxlm00GJz3mhI6E66TcqiqXMs0+6WLakiMYS+QawOUuwzUkS15CiHbjEo5KW66f+Po4JNt8SwMg01GtI6pQjx3M+azvTKCWn8emAIyiBZ2/Zxk5gjCG2Pc00BIRc699SdwoD/erVKsF42f15ufMx2fcfmjdGe0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=mUcMJMjH; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="mUcMJMjH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1760518185; bh=aY30yly+tkGS5zXJbvh222ZSEsOj5+wwP+oIx+nOBkc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=mUcMJMjHnh8vPmqIwcdjv9Haez39K5TYaXl8GcMFsaBBsEYH8WuRynYM/p8EvYxd7 NHPM5KV4wYcclgdz3WNdEw+5PaBLB4ml3dYvl7HscnuEBHeNUjvf28M5m0LF82YSj5 vCrJ8frGibMcq/2unfu080LiEYRQGSR6U3zezEOv4xrNDWTgAlSrdDhRVK1eUFtxU6 1bgAYK66jJHsWKWBNr+QRDVA9NZW1VJSX89TPlLADKVPnF6tQocVCqTuVFLSGLEtaQ v9I1GVIVq9s05il89RcDgDMGJ4we2xQ9XrhUH8ijtud/E4gksojfgYBe1B1Unj5GWG Pw+5omfi4wKDQ== 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 bali.collaboradmins.com (Postfix) with ESMTPSA id E4C1717E12C8; Wed, 15 Oct 2025 10:49:44 +0200 (CEST) Message-ID: <4614fe06-061f-462b-8e89-de2c5ff49880@collabora.com> Date: Wed, 15 Oct 2025 10:49:44 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/5] iommu/mediatek: mt8189: Add MM IOMMUs support To: Zhengnan Chen , Yong Wu , Joerg Roedel , Will Deacon , Robin Murphy , Rob Herring , Krzysztof Kozlowski , Conor Dooley , 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: <20251015032509.5057-1-zhengnan.chen@mediatek.com> <20251015032509.5057-6-zhengnan.chen@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20251015032509.5057-6-zhengnan.chen@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 15/10/25 05:24, Zhengnan Chen ha scritto: > Add support for mt8189 MM IOMMUs. > > Signed-off-by: Zhengnan Chen Reviewed-by: AngeloGioacchino Del Regno