Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp411970pxb; Tue, 3 Nov 2020 02:59:13 -0800 (PST) X-Google-Smtp-Source: ABdhPJzqc2VMhZgS9ZJjG9rtIqmJuZyebckNgnFzW/He4o5pKuGF/u7b+OhZMH4mNaKtHXlQRmza X-Received: by 2002:a17:906:3644:: with SMTP id r4mr13429153ejb.517.1604401152820; Tue, 03 Nov 2020 02:59:12 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604401152; cv=none; d=google.com; s=arc-20160816; b=RygitvFsOdJxViQ1DN7JZolOh319srpM6xf/wF1BwvdJ1wNnAOeUi2pFy0leHmKB6g MixrMkJ4cPQlJIWV6Y2FtsOg+ZYn2axxrGM24iN70pu/MoDrzB5Z7g/JzyvVncfJq+AH o3yvPZ9FiGCaNi6Pt4RRSR6yEJe/lwbHuRxMse4ae3ajlb/LzjcBM9dKJxzr3+XIWKKm Er5zsTvFstlWYKB5tw9jFzAPre3IWUgLHb8o4NoDqMesNOQtJjn4Mx0MnkVKDDjdXSAA Ar48ctKaeHtdmyYc4UcoPwCXF0OttudD/l6EbG18LOq7C2Rq5gHkMHZDFxBfS+WkboAB hNeQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=yrfHzGC2PYlVEsDgfXXyL9sNWCb/SQvtz9PoFdPZmjI=; b=IeWdQRvq2mMiHb4V8Vx8GizqYR6bYHrUyXXcainjHJxb+6fW05mrX+7Uj/X1ttPNrJ 80UNIRe3Mxx717WszSkQNwystYQyDg4Rq0Rz7sQ+Ye0+AAjBMwxpifPia5Ml+84CaMWY B+sxNaZg+jiz6BiAxBIsHjPoUy4n62CGLFlotxASej+dVcCBUUJNWUM5Z7DsGx0vmYv8 lk7+hs38HpO8jwc/ps6GaRtXudyeHAriZsa8OeQydVScIo6g9jcBJv/YmVDqLMAE8lDH c9HLKdWyY9GSgrmwH/JidtnQmMV5YbMfYUFOraXDdHthPNSvZ4HiASFJePoXEND079LW IxKg== 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=8bytes.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w25si3598702edl.217.2020.11.03.02.58.50; Tue, 03 Nov 2020 02:59:12 -0800 (PST) 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=8bytes.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728207AbgKCKyq (ORCPT + 99 others); Tue, 3 Nov 2020 05:54:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728138AbgKCKyp (ORCPT ); Tue, 3 Nov 2020 05:54:45 -0500 Received: from theia.8bytes.org (8bytes.org [IPv6:2a01:238:4383:600:38bc:a715:4b6d:a889]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ABCB7C0613D1 for ; Tue, 3 Nov 2020 02:54:45 -0800 (PST) Received: by theia.8bytes.org (Postfix, from userid 1000) id C5D563A5; Tue, 3 Nov 2020 11:54:43 +0100 (CET) Date: Tue, 3 Nov 2020 11:54:42 +0100 From: Joerg Roedel To: Joonas Lahtinen Cc: Christoph Hellwig , David Woodhouse , Lu Baolu , Tom Murphy , Tvrtko Ursulin , Ashok Raj , Intel-gfx@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 0/7] Convert the intel iommu driver to the dma-iommu api Message-ID: <20201103105442.GD22888@8bytes.org> References: <20200927063437.13988-1-baolu.lu@linux.intel.com> <8bac9e91-36a0-c1d6-a887-4d60567ac75a@linux.intel.com> <3f5694f3-62f9-cc2b-1c2b-f9e99a4788c1@linux.intel.com> <1ce5b94a-38b3-548e-3b1a-a68390b93953@linux.intel.com> <82dab98e-0761-8946-c31c-92f19a0615b4@linux.intel.com> <99a0d1eb-7fde-dff4-225f-92b68fbf7620@linux.intel.com> <160439750572.8460.14782978404889004150@jlahtine-mobl.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <160439750572.8460.14782978404889004150@jlahtine-mobl.ger.corp.intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Tue, Nov 03, 2020 at 11:58:26AM +0200, Joonas Lahtinen wrote: > Would that work for you? We intend to send the feature pull requests > to DRM for 5.11 in the upcoming weeks. For the IOMMU side it is best to include the workaround for now. When the DRM fixes are merged into v5.11-rc1 together with this conversion, it can be reverted and will not be in 5.11-final. Regards, Joerg