From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30D5AC433E2 for ; Fri, 10 Jul 2020 15:59:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11D2B2078B for ; Fri, 10 Jul 2020 15:59:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726965AbgGJP7j (ORCPT ); Fri, 10 Jul 2020 11:59:39 -0400 Received: from verein.lst.de ([213.95.11.211]:43840 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726925AbgGJP7j (ORCPT ); Fri, 10 Jul 2020 11:59:39 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 8BDA968B05; Fri, 10 Jul 2020 17:59:33 +0200 (CEST) Date: Fri, 10 Jul 2020 17:59:33 +0200 From: Christoph Hellwig To: Tom Murphy Cc: iommu@lists.linux-foundation.org, Robin Murphy , Christoph Hellwig , Joerg Roedel , Will Deacon , Marek Szyprowski , Kukjin Kim , Krzysztof Kozlowski , David Woodhouse , Andy Gross , Matthias Brugger , Rob Clark , Heiko Stuebner , Gerald Schaefer , Thierry Reding , Jonathan Hunter , Jean-Philippe Brucker , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-s390@vger.kernel.org, linux-tegra@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: Re: [PATCH V6 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask Message-ID: <20200710155933.GA20886@lst.de> References: <20190908165642.22253-1-murphyt7@tcd.ie> <20190908165642.22253-5-murphyt7@tcd.ie> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190908165642.22253-5-murphyt7@tcd.ie> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Btw, what is the current state of converting intel-iommu to the dma-iommu code? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3BD2BC433E3 for ; Fri, 10 Jul 2020 16:00:12 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 056F320720 for ; Fri, 10 Jul 2020 16:00:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 056F320720 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id CE96B88945; Fri, 10 Jul 2020 16:00:11 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id eDh-FD_1Xm2Y; Fri, 10 Jul 2020 16:00:11 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 0E5C08888C; Fri, 10 Jul 2020 16:00:11 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id E96C6C0890; Fri, 10 Jul 2020 16:00:10 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 3E84BC016F; Fri, 10 Jul 2020 16:00:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id E85D188C04; Fri, 10 Jul 2020 15:59:40 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id KfnNlsY36Qdw; Fri, 10 Jul 2020 15:59:39 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by whitealder.osuosl.org (Postfix) with ESMTPS id 85773899D8; Fri, 10 Jul 2020 15:59:39 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 8BDA968B05; Fri, 10 Jul 2020 17:59:33 +0200 (CEST) Date: Fri, 10 Jul 2020 17:59:33 +0200 From: Christoph Hellwig To: Tom Murphy Subject: Re: [PATCH V6 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask Message-ID: <20200710155933.GA20886@lst.de> References: <20190908165642.22253-1-murphyt7@tcd.ie> <20190908165642.22253-5-murphyt7@tcd.ie> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190908165642.22253-5-murphyt7@tcd.ie> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Heiko Stuebner , virtualization@lists.linux-foundation.org, linux-tegra@vger.kernel.org, Thierry Reding , Will Deacon , Christoph Hellwig , Jean-Philippe Brucker , linux-samsung-soc@vger.kernel.org, iommu@lists.linux-foundation.org, Krzysztof Kozlowski , Jonathan Hunter , linux-rockchip@lists.infradead.org, Andy Gross , Gerald Schaefer , linux-s390@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org, David Woodhouse , linux-kernel@vger.kernel.org, Kukjin Kim , Robin Murphy X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Btw, what is the current state of converting intel-iommu to the dma-iommu code? _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81D39C433E4 for ; Fri, 10 Jul 2020 15:59:53 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4F5D92078B for ; Fri, 10 Jul 2020 15:59:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Ws0yxdtZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F5D92078B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=VcB0LgL+k9HmM3KcnZl9UBvL9qiQkh1McVauik3bgaU=; b=Ws0yxdtZMURt5NsC8+TKZVp+z NY4P9aOAqmPDRLx1hAJZ2VItZKqxHofwoc4kokaaamuR8a85ssX+dh9VHGOvp3pVc/Z0uX6MxxbEi Mx4QrSbn0yExHXZqI2EnLnNHxLkOYuw8YLrehkXE7yWBsL1HVkMVIPkyb6lhDo1X8eGUUIGLldGw7 ME/Q5JGN49Pec2r1PzZSaPPBTREoTUaLslKWiLJ7r9vXNdTz03462p9fmxH5QMS4zRbiSoqv4m7KT Tp+KwDJKgoPuYn4uJj4dxuXYaBci5LuiZB7yx7JCwlJdgLr4Hd2MYePXhWd1OG+kJXDakn6qTqlxs PCOYlOVyg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jtvRA-0005bl-En; Fri, 10 Jul 2020 15:59:44 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jtvR6-0005aB-6c; Fri, 10 Jul 2020 15:59:41 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 8BDA968B05; Fri, 10 Jul 2020 17:59:33 +0200 (CEST) Date: Fri, 10 Jul 2020 17:59:33 +0200 From: Christoph Hellwig To: Tom Murphy Subject: Re: [PATCH V6 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask Message-ID: <20200710155933.GA20886@lst.de> References: <20190908165642.22253-1-murphyt7@tcd.ie> <20190908165642.22253-5-murphyt7@tcd.ie> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190908165642.22253-5-murphyt7@tcd.ie> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200710_115940_407856_05658A8C X-CRM114-Status: UNSURE ( 7.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Heiko Stuebner , virtualization@lists.linux-foundation.org, linux-tegra@vger.kernel.org, Thierry Reding , Will Deacon , Christoph Hellwig , Marek Szyprowski , Jean-Philippe Brucker , linux-samsung-soc@vger.kernel.org, Joerg Roedel , iommu@lists.linux-foundation.org, Krzysztof Kozlowski , Jonathan Hunter , linux-rockchip@lists.infradead.org, Andy Gross , Gerald Schaefer , linux-s390@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org, David Woodhouse , linux-kernel@vger.kernel.org, Rob Clark , Kukjin Kim , Robin Murphy Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Btw, what is the current state of converting intel-iommu to the dma-iommu code? _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH V6 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask Date: Fri, 10 Jul 2020 17:59:33 +0200 Message-ID: <20200710155933.GA20886@lst.de> References: <20190908165642.22253-1-murphyt7@tcd.ie> <20190908165642.22253-5-murphyt7@tcd.ie> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190908165642.22253-5-murphyt7@tcd.ie> Sender: linux-arm-msm-owner@vger.kernel.org To: Tom Murphy Cc: iommu@lists.linux-foundation.org, Robin Murphy , Christoph Hellwig , Joerg Roedel , Will Deacon , Marek Szyprowski , Kukjin Kim , Krzysztof Kozlowski , David Woodhouse , Andy Gross , Matthias Brugger , Rob Clark , Heiko Stuebner , Gerald Schaefer , Thierry Reding , Jonathan Hunter , Jean-Philippe Brucker , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vg List-Id: linux-rockchip.vger.kernel.org Btw, what is the current state of converting intel-iommu to the dma-iommu code? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 74E77C433ED for ; Fri, 10 Jul 2020 16:01:21 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 422AC2078B for ; Fri, 10 Jul 2020 16:01:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="L3s6irZv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 422AC2078B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=spIOrboiaG/holZk13wsZoCaS4Rz4hDBC89pPjIWgcU=; b=L3s6irZveuIoELrut6mHFTjI9 kh0lTtd/4GY42KDlqfatNbasPJv5RHQhLwgxl09j8QH2BwokIub6VYj9NrNRcuQMVZAOKGn/bUNUU daMRLc8k4+CTbWPEla0uFPnjomKTBMOn1dleuzTVZkanmw91NEAbzAJ+P1BHNamylG3SbatYABiTv vYq+pFTYKihP1MUm3NEP1KpQnBgCksO/n0i4WIV0dQyPtgrwv/jNEXB460fdO616udk98xwxrPzy8 OQ4JXaGLuekx4ofgtt1BLOyhsGWsNpCWpL+WCzreYzf3rhBYrZHQxZTza/+JAT0j7OZg/cN5AXp8w aJ9ktIUww==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jtvR8-0005bO-Uf; Fri, 10 Jul 2020 15:59:42 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jtvR6-0005aB-6c; Fri, 10 Jul 2020 15:59:41 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 8BDA968B05; Fri, 10 Jul 2020 17:59:33 +0200 (CEST) Date: Fri, 10 Jul 2020 17:59:33 +0200 From: Christoph Hellwig To: Tom Murphy Subject: Re: [PATCH V6 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask Message-ID: <20200710155933.GA20886@lst.de> References: <20190908165642.22253-1-murphyt7@tcd.ie> <20190908165642.22253-5-murphyt7@tcd.ie> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190908165642.22253-5-murphyt7@tcd.ie> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200710_115940_407856_05658A8C X-CRM114-Status: UNSURE ( 7.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Heiko Stuebner , virtualization@lists.linux-foundation.org, linux-tegra@vger.kernel.org, Thierry Reding , Will Deacon , Christoph Hellwig , Marek Szyprowski , Jean-Philippe Brucker , linux-samsung-soc@vger.kernel.org, Joerg Roedel , iommu@lists.linux-foundation.org, Krzysztof Kozlowski , Jonathan Hunter , linux-rockchip@lists.infradead.org, Andy Gross , Gerald Schaefer , linux-s390@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org, David Woodhouse , linux-kernel@vger.kernel.org, Rob Clark , Kukjin Kim , Robin Murphy Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Btw, what is the current state of converting intel-iommu to the dma-iommu code? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel