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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 38003C77B73 for ; Tue, 2 May 2023 01:40:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=g3esF2aOLBq2htXZcTUP0V/4H9dct4mXjRkT9JcNQEI=; b=J6aFwfzFiTaczVN6ofVj1m/D+J s1D17vYLe69c5GF3AxSM/3Izd7poj3vCTbQuZuxoaUSl7YA3b+aKRYIuFnRQOXmlMFUjiGOBncNXP Q0AwSI10zN3VUtaEjNYspMhwQaM8LcIWLgC17t+Ds5n+4g4DWDIokOZg4gKrv4vzLdvcXDFoOcT/G s8vqVjCHaf1Hd6cu/ktz4ERqWqxS7O5mayVxcStnYxY64XWcBENzRp4nbR9F8tbT1PoemqKPLpOnz 4rznxqEZ9RAoLVFAq2E1PxZTZyU3CXzkDnW51pupqQhQI82q2m48TOqYayxkiU55rTkaUF5nm+GFf UuMJPS/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ptf0N-00HOLI-2o; Tue, 02 May 2023 01:40:35 +0000 Received: from desiato.infradead.org ([90.155.92.199]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ptf0L-00HOKU-2Z; Tue, 02 May 2023 01:40:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Sender:Reply-To:Content-ID:Content-Description; bh=g3esF2aOLBq2htXZcTUP0V/4H9dct4mXjRkT9JcNQEI=; b=XGNIw81+ht6dcS7BqWHzGTh4ha QY42VF48iXFoE+EYXbfuMFmGq0h/5bsbQnVYqUhnc8V/Ll6ztxkgscR9iv9Z4asimSBMs5GfiIls8 9/JDVXhday0mK3uM14PhRDo5WBnsyK7ce91sJcvmzM6Bi4GoJGp5XR6KtWrOE4CTTeHT2o70nF6D9 RpMpdoHU4cYr72kFVrGPSw7DJ5lbkwNoS0CE0DJw8ZUs32kfOfkRZ+ZJlYDJ8qOQ1xQCOLoIZxUes Gu4fcgEZJi7eNapQHrfQ/7A1OXrh2Ejiwk1Cd0Qhflx+9+xiXjZ7Dgguo2jFgLXFxB5ulP5dxUzVQ ZDCpGxPw==; Received: from gloria.sntech.de ([185.11.138.130]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ptbj1-00F1dU-2g; Mon, 01 May 2023 22:10:30 +0000 Received: from [77.22.52.211] (helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ptbid-0003BI-1U; Tue, 02 May 2023 00:10:03 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Andy Gross , Alim Akhtar , Bjorn Andersson , AngeloGioacchino Del Regno , Baolin Wang , Gerald Schaefer , iommu@lists.linux.dev, Jernej Skrabec , Jonathan Hunter , Joerg Roedel , Konrad Dybcio , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, Marek Szyprowski , Matthias Brugger , Matthew Rosato , Orson Zhai , Rob Clark , Robin Murphy , Samuel Holland , Niklas Schnelle , Thierry Reding , Krishna Reddy , Chen-Yu Tsai , Will Deacon , Yong Wu , Chunyan Zhang , Jason Gunthorpe Cc: Lu Baolu , Kevin Tian , Nicolin Chen , Steven Price Subject: Re: [PATCH 00/20] iommu: Make default_domain's mandatory Date: Tue, 02 May 2023 00:10:01 +0200 Message-ID: <7763083.0VBMTVartN@diego> In-Reply-To: <0-v1-21cc72fcfb22+a7a-iommu_all_defdom_jgg@nvidia.com> References: <0-v1-21cc72fcfb22+a7a-iommu_all_defdom_jgg@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230501_231028_191878_F7CE030A X-CRM114-Status: UNSURE ( 9.36 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Am Montag, 1. Mai 2023, 20:02:44 CEST schrieb Jason Gunthorpe: > Jason Gunthorpe (20): > iommu: Add IOMMU_DOMAIN_PLATFORM > iommu/terga-gart: Replace set_platform_dma_ops() with > IOMMU_DOMAIN_PLATFORM > iommu/s390: Replace set_platform_dma_ops() with IOMMU_DOMAIN_PLATFORM > iommu/fsl_pamu: Replace set_platform_dma_ops() with > IOMMU_DOMAIN_PLATFORM > iommu: Allow an IDENTITY domain as the default_domain in ARM32 > iommu/exynos: Implement an IDENTITY domain > iommu/tegra-smmu: Implement an IDENTITY domain > iommu/tegra-smmu: Support DMA domains in tegra > iommu/omap: Implement an IDENTITY domain > iommu/msm: Implement an IDENTITY domain > iommu/mtk_iommu_v1: Implement an IDENTITY domain > iommu: Remove ops->set_platform_dma_ops() > iommu/qcom_iommu: Add an IOMMU_IDENTITIY_DOMAIN > iommu/ipmmu: Add an IOMMU_IDENTITIY_DOMAIN > iommu/mtk_iommu: Add an IOMMU_IDENTITIY_DOMAIN > iommu/sun50i: Add an IOMMU_IDENTITIY_DOMAIN > iommu: Require a default_domain for all iommu drivers > iommu: Add ops->domain_alloc_paging() > iommu: Convert simple drivers with DOMAIN_DMA to domain_alloc_paging() > iommu: Convert remaining simple drivers to domain_alloc_paging() Also needs an update for Greg's b18d0a0f92a8 ("iommu: make the pointer to struct bus_type constant") With that fixed, both my rk3288-pinky (arm32) and px30-minievb (arm64) Rockchip boards keep their display working before and after applying this series (on top of the previous), so Tested-by: Heiko Stuebner