Received: by 2002:a05:6a10:c604:0:0:0:0 with SMTP id y4csp299523pxt; Fri, 6 Aug 2021 02:17:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzaToxbIIHzPRk0Wk0ktzQZ177SodolKMhev9EnkRAL55gj62k2/sI5Eg4am5jaHia8Qef7 X-Received: by 2002:a05:6638:2186:: with SMTP id s6mr8814305jaj.127.1628241438060; Fri, 06 Aug 2021 02:17:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1628241438; cv=none; d=google.com; s=arc-20160816; b=Q8j5/CLCqB7hg8WWdkgPRA7eQC+M59ziIYP3Jl9PNsPhO5PM0XdX29kpHQlMzCr9bR oaZa8lZ87lMIGRVmhg4bg8vcKQjt7S2StIOEKaF+70fOOLc6XCuYruGOT6Z9OBtRBvkb /Qf2cj8jZWRF3XYKfDQn7TDx5Z85h/+CBYP9QyyudPCRlpXcNCVBUL6+QtPfLTVKhqlE hpn788ntYWpuE9bZ7YT24aTUy87uFENY/FM5Qf3+Pf0HT1/ZtXaghx1JLHQ9uO12e+uY 6idKruRMsxd4l+BbWNlO7NWfPX8ihnM9ChkorScGP5W/qXHDu9IvEQ2Jr7HjWK0Ikkum oIcA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=O9xXxPnQBHgNrE2+HVCD754Ju0HpObBkmMA/mF98mW4=; b=dy0AWqH0PNqodVwiGYpviUiiYPHXV69WVUdHHGu0OK8VEXa4b2/4dSSkqgxNqjuemc 67xBjsElgc5AqRua6FOr7LY0s2XA+vC5/OiUSdR73orkZ60eBSvq4HUm6bzHZhwU+Z1i NwVKhGE2qYg6GKlp2w0chDdY1XLHYuy5xKcn4Or7u8AY4DqYNzcTfLDFIIHCCcZUb67M f6glDk6X3FPMXviAx0Xmt8NywTHkBam2v/rSi5KIQxMfQq4CWp7ipwMznvSryMyDvGq9 B/FpkBRmszevNLEw70WSaV3jX8PVXAXXcx5eeW18N6JQmOXF90By7sMbVv+LnTJsgC7x NexA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id t13si9053434ilg.9.2021.08.06.02.17.06; Fri, 06 Aug 2021 02:17:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244258AbhHFJQZ (ORCPT + 99 others); Fri, 6 Aug 2021 05:16:25 -0400 Received: from frasgout.his.huawei.com ([185.176.79.56]:3603 "EHLO frasgout.his.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244195AbhHFJQY (ORCPT ); Fri, 6 Aug 2021 05:16:24 -0400 Received: from fraeml704-chm.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Gh0Fd6jBTz6BCSP; Fri, 6 Aug 2021 17:15:49 +0800 (CST) Received: from lhreml724-chm.china.huawei.com (10.201.108.75) by fraeml704-chm.china.huawei.com (10.206.15.53) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 6 Aug 2021 11:16:07 +0200 Received: from [10.47.24.8] (10.47.24.8) by lhreml724-chm.china.huawei.com (10.201.108.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Fri, 6 Aug 2021 10:16:06 +0100 Subject: Re: [PATCH v3 23/25] iommu: Merge strictness and domain type configs To: Robin Murphy , , CC: , , , , , , , , Jean-Philippe Brucker References: <18f2757675b1a4d74d052b2b211e512ebf6e465e.1628094601.git.robin.murphy@arm.com> From: John Garry Message-ID: <3f383bf0-621a-9e3d-3c49-3e50c498b9f8@huawei.com> Date: Fri, 6 Aug 2021 10:15:32 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 In-Reply-To: <18f2757675b1a4d74d052b2b211e512ebf6e465e.1628094601.git.robin.murphy@arm.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.47.24.8] X-ClientProxiedBy: lhreml706-chm.china.huawei.com (10.201.108.55) To lhreml724-chm.china.huawei.com (10.201.108.75) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/08/2021 18:15, Robin Murphy wrote: > To parallel the sysfs behaviour, merge the new build-time option > for DMA domain strictness into the default domain type choice. > > Suggested-by: Joerg Roedel > Reviewed-by: Lu Baolu > Reviewed-by: Jean-Philippe Brucker > Signed-off-by: Robin Murphy Reviewed-by: John Garry