[git pull] IOMMU Updates for Linux v4.9

From: Joerg Roedel
Date: Tue Oct 11 2016 - 11:05:55 EST

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Hi Linus,

The following changes since commit 3be7988674ab33565700a37b210f502563d932e6:

Linux 4.8-rc7 (2016-09-18 17:27:41 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v4.9

for you to fetch changes up to 13a08259187c5cd3f63d98efa159ab42976d85a4:

Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/renesas' and 'arm/smmu' into next (2016-09-20 13:27:09 +0200)

----------------------------------------------------------------
IOMMU Updates for Linux v4.9

Including:

* Support for interrupt virtualization in the AMD IOMMU driver.
These patches were shared with the KVM tree and are already
merged through that tree.

* Generic DT-binding support for the ARM-SMMU driver. With this
the driver now makes use of the generic DMA-API code. This
also required some changes outside of the IOMMU code, but
these are acked by the respective maintainers.

* More cleanups and fixes all over the place.

----------------------------------------------------------------
Amitoj Kaur Chawla (1):
iommu/exynos: Fix error handling for of_platform_device_create

Baoquan He (4):
iommu/amd: Clean up the cmpxchg64 invocation
iommu/amd: Use standard bitmap operation to set bitmap
iommu/amd: Free domain id when free a domain of struct dma_ops_domain
iommu/amd: No need to wait iommu completion if no dte irq entry change

Fabian Frederick (1):
iommu/amd: Remove AMD_IOMMU_STATS

Honghui Zhang (1):
iommu/mediatek: dt-binding: Correct the larb port offset defines for mt2701

Jean-Philippe Brucker (2):
iommu/arm-smmu: Fix event queues synchronization
iommu/arm-smmu: Fix polling of command queue

Joerg Roedel (5):
Merge branch 'x86/amd-avic' into x86/amd
iommu/vt-d: Split up get_domain_for_dev function
iommu/vt-d: Make sure RMRRs are mapped before domain goes public
Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/.../will/linux into arm/smmu
Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/renesas' and 'arm/smmu' into next

Mark Rutland (1):
Docs: dt: add PCI IOMMU map bindings

Peng Fan (1):
iommu/arm-smmu: Drop devm_free_irq when driver detach

Robin Murphy (23):
iommu/arm-smmu: Support v7s context format
of/irq: Break out msi-map lookup (again)
iommu/of: Handle iommu-map property for PCI
iommu: Introduce iommu_fwspec
Docs: dt: document ARM SMMUv3 generic binding usage
iommu/arm-smmu: Fall back to global bypass
iommu/arm-smmu: Implement of_xlate() for SMMUv3
iommu/arm-smmu: Support non-PCI devices with SMMUv3
iommu/arm-smmu: Set PRIVCFG in stage 1 STEs
iommu/arm-smmu: Handle stream IDs more dynamically
iommu/arm-smmu: Consolidate stream map entry state
iommu/arm-smmu: Keep track of S2CR state
iommu/arm-smmu: Refactor mmu-masters handling
iommu/arm-smmu: Streamline SMMU data lookups
iommu/arm-smmu: Add a stream map entry iterator
iommu/arm-smmu: Intelligent SMR allocation
iommu/arm-smmu: Convert to iommu_fwspec
Docs: dt: document ARM SMMU generic binding usage
iommu/arm-smmu: Wire up generic configuration support
iommu/arm-smmu: Set domain geometry
iommu/dma: Add support for mapping MSIs
iommu/dma: Avoid PCI host bridge windows
iommu/io-pgtable-arm: Check for v7s-incapable systems

Shawn Lin (1):
iommu/ipmmu-vmsa: Fix wrong error handle of ipmmu_add_device

Suravee Suthikulpanit (9):
iommu/amd: Detect and enable guest vAPIC support
iommu/amd: Move and introduce new IRTE-related unions and structures
iommu/amd: Introduce interrupt remapping ops structure
iommu/amd: Add support for multiple IRTE formats
iommu/amd: Detect and initialize guest vAPIC log
iommu/amd: Adding GALOG interrupt handler
iommu/amd: Introduce amd_iommu_update_ga()
iommu/amd: Implements irq_set_vcpu_affinity() hook to setup vapic mode for pass-through devices
iommu/amd: Enable vAPIC interrupt remapping mode by default

Wei Yongjun (2):
iommu/amd: Fix non static symbol warning
iommu/amd: Fix error return code in irq_remapping_alloc()

Will Deacon (1):
iommu/arm-smmu: Disable interrupts whilst holding the cmdq lock

.../devicetree/bindings/iommu/arm,smmu-v3.txt | 8 +-
.../devicetree/bindings/iommu/arm,smmu.txt | 61 +-
.../devicetree/bindings/pci/pci-iommu.txt | 171 ++++
Documentation/kernel-parameters.txt | 9 +
arch/arm64/mm/dma-mapping.c | 2 +-
arch/x86/configs/x86_64_defconfig | 1 -
drivers/gpu/drm/exynos/exynos_drm_iommu.h | 2 +-
drivers/iommu/Kconfig | 2 +-
drivers/iommu/amd_iommu.c | 499 +++++++++--
drivers/iommu/amd_iommu_init.c | 184 +++-
drivers/iommu/amd_iommu_proto.h | 7 +-
drivers/iommu/amd_iommu_types.h | 149 +++
drivers/iommu/arm-smmu-v3.c | 561 ++++++------
drivers/iommu/arm-smmu.c | 995 ++++++++++-----------
drivers/iommu/dma-iommu.c | 161 +++-
drivers/iommu/exynos-iommu.c | 4 +-
drivers/iommu/intel-iommu.c | 103 ++-
drivers/iommu/io-pgtable-arm-v7s.c | 4 +
drivers/iommu/iommu.c | 58 ++
drivers/iommu/ipmmu-vmsa.c | 2 +-
drivers/iommu/of_iommu.c | 52 +-
drivers/irqchip/irq-gic-v2m.c | 3 +
drivers/irqchip/irq-gic-v3-its.c | 3 +
drivers/of/irq.c | 78 +-
drivers/of/of_pci.c | 102 +++
include/dt-bindings/memory/mt2701-larb-port.h | 2 +-
include/linux/amd-iommu.h | 43 +-
include/linux/device.h | 3 +
include/linux/dma-iommu.h | 12 +-
include/linux/iommu.h | 39 +
include/linux/of_pci.h | 10 +
31 files changed, 2322 insertions(+), 1008 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pci/pci-iommu.txt

Please pull.

Thanks,

Joerg

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