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=-5.5 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 3BD6EC28E83 for ; Fri, 4 Sep 2020 09:11:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0904C2087C for ; Fri, 4 Sep 2020 09:11:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730013AbgIDJLX (ORCPT ); Fri, 4 Sep 2020 05:11:23 -0400 Received: from 8bytes.org ([81.169.241.247]:40892 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729950AbgIDJLV (ORCPT ); Fri, 4 Sep 2020 05:11:21 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id 4466F3D5; Fri, 4 Sep 2020 11:11:19 +0200 (CEST) Date: Fri, 4 Sep 2020 11:11:17 +0200 From: Joerg Roedel To: Rob Clark Cc: dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-arm-msm@vger.kernel.org, Sai Prakash Ranjan , Will Deacon , freedreno@lists.freedesktop.org, Bjorn Andersson , Sibi Sankar , Vivek Gautam , Stephen Boyd , Robin Murphy , Rob Clark , Akhil P Oommen , AngeloGioacchino Del Regno , Ben Dooks , Brian Masney , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Emil Velikov , Eric Anholt , Greg Kroah-Hartman , Hanna Hawa , Joerg Roedel , John Stultz , Jonathan Marek , Jon Hunter , Jordan Crouse , Krishna Reddy , "moderated list:ARM SMMU DRIVERS" , open list , Nicolin Chen , Pritesh Raithatha , Sam Ravnborg , Sharat Masetty , Shawn Guo , Takashi Iwai , Thierry Reding , Thierry Reding , Wambui Karuga Subject: Re: [PATCH 00/20] iommu/arm-smmu + drm/msm: per-process GPU pgtables Message-ID: <20200904091117.GH6714@8bytes.org> References: <20200817220238.603465-1-robdclark@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200817220238.603465-1-robdclark@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 17, 2020 at 03:01:25PM -0700, Rob Clark wrote: > Jordan Crouse (12): > iommu/arm-smmu: Pass io-pgtable config to implementation specific > function > iommu/arm-smmu: Add support for split pagetables > iommu/arm-smmu: Prepare for the adreno-smmu implementation > iommu/arm-smmu-qcom: Add implementation for the adreno GPU SMMU > dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU > drm/msm: Add a context pointer to the submitqueue > drm/msm: Drop context arg to gpu->submit() > drm/msm: Set the global virtual address range from the IOMMU domain > drm/msm: Add support to create a local pagetable > drm/msm: Add support for private address space instances > drm/msm/a6xx: Add support for per-instance pagetables > arm: dts: qcom: sm845: Set the compatible string for the GPU SMMU > > Rob Clark (8): > drm/msm: remove dangling submitqueue references > iommu: add private interface for adreno-smmu > drm/msm/gpu: add dev_to_gpu() helper > drm/msm: set adreno_smmu as gpu's drvdata > iommu/arm-smmu: constify some helpers > arm: dts: qcom: sc7180: Set the compatible string for the GPU SMMU > iommu/arm-smmu: add a way for implementations to influence SCTLR > drm/msm: show process names in gem_describe Can the DRM parts be merged independently from the IOMMU parts or does this need to be queued together? If it needs to be together I defer the decission to Will through which tree this should go. Joerg