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Date: Wed, 11 Apr 2018 17:49:53 +0200
From: Joerg Roedel <joro@...tes.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, iommu@...ts.linux-foundation.org
Subject: [git pull] IOMMU Updates for Linux v4.17
Hi Linus,
The following changes since commit 3eb2ce825ea1ad89d20f7a3b5780df850e4be274:
Linux 4.16-rc7 (2018-03-25 12:44:30 -1000)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v4.17
for you to fetch changes up to d4f96fd5c249defda290299f9646287dd3df0803:
Merge branches 'x86/amd', 'x86/vt-d', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/exynos', 'arm/renesas', 'arm/smmu' and 'core' into next (2018-03-29 15:24:40 +0200)
----------------------------------------------------------------
IOMMU Updates for Linux v4.17
These updates come with:
- OF_IOMMU support for the Rockchip iommu driver so that it can
use generic DT bindings
- Rework of locking in the AMD IOMMU interrupt remapping code to
make it work better in RT kernels
- Support for improved iotlb flushing in the AMD IOMMU driver
- Support for 52-bit physical and virtual addressing in the
ARM-SMMU
- Various other small fixes and cleanups
----------------------------------------------------------------
Biju Das (1):
dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
Dmitry Safonov (2):
iommu/vt-d: Add __init for dmar_register_bus_notifier()
iommu/vt-d: Clean/document fault status flags
Gary R Hook (1):
iommu/amd: Use dev_err to send events to the system log
Jeffy Chen (10):
iommu/omap: Increase group ref in .device_group()
iommu/rockchip: Prohibit unbind and remove
iommu/rockchip: Fix error handling in probe
iommu/rockchip: Request irqs in rk_iommu_probe()
dt-bindings: iommu/rockchip: Add clock property
iommu/rockchip: Use IOMMU device for dma mapping operations
iommu/rockchip: Use OF_IOMMU to attach devices automatically
iommu/rockchip: Fix error handling in init
iommu/rockchip: Add runtime PM support
iommu/rockchip: Support sharing IOMMU between masters
Joerg Roedel (2):
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/rockchip', 'arm/omap', 'arm/mediatek', 'arm/exynos', 'arm/renesas', 'arm/smmu' and 'core' into next
Lu Baolu (2):
iommu/vt-d: Fix a potential memory leak
iommu/vt-d: Use real PASID for flush in caching mode
Marc Zyngier (1):
iommu/rockchip: Perform a reset on shutdown
Nate Watterson (1):
iommu/arm-smmu-v3: limit reporting of MSI allocation failures
Robin Murphy (10):
iommu/exynos: Use generic group callback
iommu/arm-smmu-v3: Warn about missing IRQs
iommu/arm-smmu-v3: Clean up address masking
iommu/arm-smmu-v3: Clean up register definitions
iommu/arm-smmu-v3: Clean up table definitions
iommu/arm-smmu-v3: Clean up queue definitions
iommu/io-pgtable-arm: Support 52-bit physical address
iommu/arm-smmu-v3: Support 52-bit physical address
iommu/arm-smmu-v3: Support 52-bit virtual address
iommu/io-pgtable-arm: Avoid warning with 32-bit phys_addr_t
Scott Wood (3):
iommu/amd: Use raw locks on atomic context paths
iommu/amd: Don't use dev_data in irte_ga_set_affinity()
iommu/amd: Avoid locking get_irq_table() from atomic context
Sebastian Andrzej Siewior (10):
iommu/amd: Take into account that alloc_dev_data() may return NULL
iommu/amd: Turn dev_data_list into a lock less list
iommu/amd: Split domain id out of amd_iommu_devtable_lock
iommu/amd: Split irq_lookup_table out of the amd_iommu_devtable_lock
iommu/amd: Remove the special case from alloc_irq_table()
iommu/amd: Use `table' instead `irt' as variable name in amd_iommu_update_ga()
iommu/amd: Factor out setting the remap table for a devid
iommu/amd: Drop the lock while allocating new irq remap table
iommu/amd: Make amd_iommu_devtable_lock a spin_lock
iommu/amd: Return proper error code in irq_remapping_alloc()
Shameer Kolothum (2):
ACPI/IORT: Add msi address regions reservation helper
iommu/dma: Add HW MSI(GICv3 ITS) address regions reservation
Shaokun Zhang (1):
iommu/vt-d:Remove unused variable
Suravee Suthikulpanit (2):
iommu: Do not return error code for APIs with size_t return type
iommu/amd: Add support for fast IOTLB flushing
Tomasz Figa (4):
iommu/rockchip: Fix error handling in attach
iommu/rockchip: Use iopoll helpers to wait for hardware
iommu/rockchip: Fix TLB flush of secondary IOMMUs
iommu/rockchip: Control clocks needed to access the IOMMU
Vivek Gautam (1):
iommu/io-pgtable: Use size_t return type for all foo_unmap
Yong Wu (2):
iommu/mediatek: Move attach_device after iommu-group is ready for M4Uv1
iommu/mediatek: Fix protect memory setting
.../bindings/iommu/renesas,ipmmu-vmsa.txt | 5 +-
.../devicetree/bindings/iommu/rockchip,iommu.txt | 7 +
drivers/acpi/arm64/iort.c | 111 +++-
drivers/iommu/amd_iommu.c | 320 ++++++-----
drivers/iommu/amd_iommu_init.c | 2 +-
drivers/iommu/amd_iommu_types.h | 6 +-
drivers/iommu/arm-smmu-v3.c | 542 +++++++++----------
drivers/iommu/dma-iommu.c | 8 +-
drivers/iommu/dmar.c | 2 +-
drivers/iommu/exynos-iommu.c | 13 +-
drivers/iommu/intel-iommu.c | 6 +-
drivers/iommu/intel-svm.c | 17 +-
drivers/iommu/io-pgtable-arm-v7s.c | 21 +-
drivers/iommu/io-pgtable-arm.c | 91 ++--
drivers/iommu/io-pgtable.h | 4 +-
drivers/iommu/iommu.c | 6 +-
drivers/iommu/mtk_iommu.c | 15 +-
drivers/iommu/mtk_iommu.h | 1 +
drivers/iommu/mtk_iommu_v1.c | 54 +-
drivers/iommu/omap-iommu.c | 2 +-
drivers/iommu/rockchip-iommu.c | 592 +++++++++++----------
drivers/irqchip/irq-gic-v3-its.c | 3 +-
include/linux/acpi_iort.h | 7 +-
include/linux/intel-iommu.h | 12 +-
include/linux/iommu.h | 14 +-
25 files changed, 1008 insertions(+), 853 deletions(-)
Please pull.
Thanks,
Joerg
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