From patchwork Tue Apr 14 13:15:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joerg Roedel X-Patchwork-Id: 1270324 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 491mZm6Q8Yz9sSy for ; Tue, 14 Apr 2020 23:30:39 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732245AbgDNNaB (ORCPT ); Tue, 14 Apr 2020 09:30:01 -0400 Received: from 8bytes.org ([81.169.241.247]:34728 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2502860AbgDNNP6 (ORCPT ); Tue, 14 Apr 2020 09:15:58 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id 6821A2B0; Tue, 14 Apr 2020 15:15:51 +0200 (CEST) From: Joerg Roedel To: Joerg Roedel , Will Deacon , Robin Murphy , Marek Szyprowski , Kukjin Kim , Krzysztof Kozlowski , David Woodhouse , Lu Baolu , Andy Gross , Bjorn Andersson , Matthias Brugger , Rob Clark , Heiko Stuebner , Gerald Schaefer , Thierry Reding , Jonathan Hunter , Jean-Philippe Brucker Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.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: [PATCH v2 00/33] iommu: Move iommu_group setup to IOMMU core code Date: Tue, 14 Apr 2020 15:15:09 +0200 Message-Id: <20200414131542.25608-1-joro@8bytes.org> X-Mailer: git-send-email 2.17.1 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Hi, here is the second version of this patch-set. The first version with some more introductory text can be found here: https://lore.kernel.org/lkml/20200407183742.4344-1-joro@8bytes.org/ Changes v1->v2: * Rebased to v5.7-rc1 * Re-wrote the arm-smmu changes as suggested by Robin Murphy * Re-worked the Exynos patches to hopefully not break the driver anymore * Fixed a missing mutex_unlock() reported by Marek Szyprowski, thanks for that. There is also a git-branch available with these patches applied: https://git.kernel.org/pub/scm/linux/kernel/git/joro/linux.git/log/?h=iommu-probe-device-v2 Please review. Thanks, Joerg Joerg Roedel (32): iommu: Move default domain allocation to separate function iommu/amd: Implement iommu_ops->def_domain_type call-back iommu/vt-d: Wire up iommu_ops->def_domain_type iommu/amd: Remove dma_mask check from check_device() iommu/amd: Return -ENODEV in add_device when device is not handled by IOMMU iommu: Add probe_device() and remove_device() call-backs iommu: Move default domain allocation to iommu_probe_device() iommu: Keep a list of allocated groups in __iommu_probe_device() iommu: Move new probe_device path to separate function iommu: Split off default domain allocation from group assignment iommu: Move iommu_group_create_direct_mappings() out of iommu_group_add_device() iommu: Export bus_iommu_probe() and make is safe for re-probing iommu/amd: Remove dev_data->passthrough iommu/amd: Convert to probe/release_device() call-backs iommu/vt-d: Convert to probe/release_device() call-backs iommu/arm-smmu: Convert to probe/release_device() call-backs iommu/pamu: Convert to probe/release_device() call-backs iommu/s390: Convert to probe/release_device() call-backs iommu/virtio: Convert to probe/release_device() call-backs iommu/msm: Convert to probe/release_device() call-backs iommu/mediatek: Convert to probe/release_device() call-backs iommu/mediatek-v1 Convert to probe/release_device() call-backs iommu/qcom: Convert to probe/release_device() call-backs iommu/rockchip: Convert to probe/release_device() call-backs iommu/tegra: Convert to probe/release_device() call-backs iommu/renesas: Convert to probe/release_device() call-backs iommu/omap: Remove orphan_dev tracking iommu/omap: Convert to probe/release_device() call-backs iommu/exynos: Use first SYSMMU in controllers list for IOMMU core iommu/exynos: Convert to probe/release_device() call-backs iommu: Remove add_device()/remove_device() code-paths iommu: Unexport iommu_group_get_for_dev() Sai Praneeth Prakhya (1): iommu: Add def_domain_type() callback in iommu_ops drivers/iommu/amd_iommu.c | 97 ++++---- drivers/iommu/amd_iommu_types.h | 1 - drivers/iommu/arm-smmu-v3.c | 38 +-- drivers/iommu/arm-smmu.c | 39 ++-- drivers/iommu/exynos-iommu.c | 24 +- drivers/iommu/fsl_pamu_domain.c | 22 +- drivers/iommu/intel-iommu.c | 68 +----- drivers/iommu/iommu.c | 393 +++++++++++++++++++++++++------- drivers/iommu/ipmmu-vmsa.c | 60 ++--- drivers/iommu/msm_iommu.c | 34 +-- drivers/iommu/mtk_iommu.c | 24 +- drivers/iommu/mtk_iommu_v1.c | 50 ++-- drivers/iommu/omap-iommu.c | 99 ++------ drivers/iommu/qcom_iommu.c | 24 +- drivers/iommu/rockchip-iommu.c | 26 +-- drivers/iommu/s390-iommu.c | 22 +- drivers/iommu/tegra-gart.c | 24 +- drivers/iommu/tegra-smmu.c | 31 +-- drivers/iommu/virtio-iommu.c | 41 +--- include/linux/iommu.h | 21 +- 20 files changed, 533 insertions(+), 605 deletions(-) Tested-by: Marek Szyprowski Acked-by: Marek Szyprowski (for Exynos and