From: Will Deacon <will@kernel.org>
To: linux-kernel@vger.kernel.org, iommu@lists.linuxfoundation.org
Cc: kernel-team@android.com, Will Deacon <will@kernel.org>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Jordan Crouse <jcrouse@codeaurora.org>,
John Garry <john.garry@huawei.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Saravana Kannan <saravanak@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Isaac J. Manjarres" <isaacm@codeaurora.org>,
Robin Murphy <robin.murphy@arm.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Joerg Roedel <joro@8bytes.org>, Ard Biesheuvel <ardb@kernel.org>
Subject: [PATCH v4 00/16] iommu: Permit modular builds of ARM SMMU[v3] drivers
Date: Thu, 19 Dec 2019 12:03:36 +0000 [thread overview]
Message-ID: <20191219120352.382-1-will@kernel.org> (raw)
Hi all,
This is version four of the patches I previously posted here:
v1: https://lore.kernel.org/lkml/20191030145112.19738-1-will@kernel.org/
v2: https://lore.kernel.org/lkml/20191108151608.20932-1-will@kernel.org
v3: https://lore.kernel.org/lkml/20191121114918.2293-1-will@kernel.org
Changes since v3 include:
* Based on v5.5-rc1
* ACPI/IORT support (thanks to Ard)
* Export pci_{enable,disable}_ats() (thanks to Greg)
* Added review tags
I tested this on AMD Seattle by loading arm-smmu-mod.ko from the initrd.
Cheers,
Will
Cc: Jean-Philippe Brucker <jean-philippe@linaro.org>
Cc: Jordan Crouse <jcrouse@codeaurora.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Saravana Kannan <saravanak@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Isaac J. Manjarres" <isaacm@codeaurora.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
--->8
Ard Biesheuvel (1):
iommu/arm-smmu: Support SMMU module probing from the IORT
Greg Kroah-Hartman (1):
PCI/ATS: Restore EXPORT_SYMBOL_GPL() for pci_{enable,disable}_ats()
Will Deacon (14):
drivers/iommu: Export core IOMMU API symbols to permit modular drivers
iommu/of: Request ACS from the PCI core when configuring IOMMU linkage
PCI: Export pci_ats_disabled() as a GPL symbol to modules
drivers/iommu: Take a ref to the IOMMU driver prior to ->add_device()
iommu/of: Take a ref to the IOMMU driver during ->of_xlate()
drivers/iommu: Allow IOMMU bus ops to be unregistered
Revert "iommu/arm-smmu: Make arm-smmu-v3 explicitly non-modular"
Revert "iommu/arm-smmu: Make arm-smmu explicitly non-modular"
iommu/arm-smmu: Prevent forced unbinding of Arm SMMU drivers
iommu/arm-smmu-v3: Unregister IOMMU and bus ops on device removal
iommu/arm-smmu-v3: Allow building as a module
iommu/arm-smmu: Unregister IOMMU and bus ops on device removal
iommu/arm-smmu: Allow building as a module
iommu/arm-smmu: Update my email address in MODULE_AUTHOR()
drivers/acpi/arm64/iort.c | 4 +-
drivers/iommu/Kconfig | 16 ++++-
drivers/iommu/Makefile | 3 +-
drivers/iommu/arm-smmu-v3.c | 94 +++++++++++++++++---------
drivers/iommu/arm-smmu.c | 128 +++++++++++++++++++++++++-----------
drivers/iommu/iommu-sysfs.c | 5 ++
drivers/iommu/iommu.c | 32 ++++++++-
drivers/iommu/of_iommu.c | 19 ++++--
drivers/pci/ats.c | 2 +
drivers/pci/pci.c | 1 +
include/linux/iommu.h | 4 +-
11 files changed, 223 insertions(+), 85 deletions(-)
--
2.24.1.735.g03f4e72817-goog
next reply other threads:[~2019-12-19 12:04 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 12:03 Will Deacon [this message]
2019-12-19 12:03 ` [PATCH v4 01/16] drivers/iommu: Export core IOMMU API symbols to permit modular drivers Will Deacon
2019-12-19 12:03 ` [PATCH v4 02/16] iommu/of: Request ACS from the PCI core when configuring IOMMU linkage Will Deacon
2019-12-19 12:03 ` [PATCH v4 03/16] PCI/ATS: Restore EXPORT_SYMBOL_GPL() for pci_{enable,disable}_ats() Will Deacon
2019-12-20 8:43 ` Joerg Roedel
2019-12-20 15:03 ` Bjorn Helgaas
2019-12-19 12:03 ` [PATCH v4 04/16] PCI: Export pci_ats_disabled() as a GPL symbol to modules Will Deacon
2019-12-19 12:03 ` [PATCH v4 05/16] drivers/iommu: Take a ref to the IOMMU driver prior to ->add_device() Will Deacon
2019-12-19 14:44 ` Greg Kroah-Hartman
2020-01-09 14:16 ` Will Deacon
2020-01-09 18:17 ` Greg Kroah-Hartman
2019-12-19 12:03 ` [PATCH v4 06/16] iommu/of: Take a ref to the IOMMU driver during ->of_xlate() Will Deacon
2019-12-19 12:03 ` [PATCH v4 07/16] drivers/iommu: Allow IOMMU bus ops to be unregistered Will Deacon
2019-12-19 12:03 ` [PATCH v4 08/16] Revert "iommu/arm-smmu: Make arm-smmu-v3 explicitly non-modular" Will Deacon
2019-12-19 12:03 ` [PATCH v4 09/16] Revert "iommu/arm-smmu: Make arm-smmu " Will Deacon
2019-12-19 12:03 ` [PATCH v4 10/16] iommu/arm-smmu: Prevent forced unbinding of Arm SMMU drivers Will Deacon
2019-12-19 12:03 ` [PATCH v4 11/16] iommu/arm-smmu-v3: Unregister IOMMU and bus ops on device removal Will Deacon
2019-12-19 12:03 ` [PATCH v4 12/16] iommu/arm-smmu: Support SMMU module probing from the IORT Will Deacon
2019-12-19 12:03 ` [PATCH v4 13/16] iommu/arm-smmu-v3: Allow building as a module Will Deacon
2019-12-19 12:03 ` [PATCH v4 14/16] iommu/arm-smmu: Unregister IOMMU and bus ops on device removal Will Deacon
2019-12-19 12:03 ` [PATCH v4 15/16] iommu/arm-smmu: Allow building as a module Will Deacon
2019-12-19 12:03 ` [PATCH v4 16/16] iommu/arm-smmu: Update my email address in MODULE_AUTHOR() Will Deacon
2019-12-19 12:12 ` [PATCH v4 00/16] iommu: Permit modular builds of ARM SMMU[v3] drivers John Garry
2019-12-19 14:44 ` Greg Kroah-Hartman
2019-12-20 16:13 ` Joerg Roedel
2020-01-06 10:48 ` Will Deacon
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