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Message-ID: <20170220154630.GA4800@8bytes.org>
Date: Mon, 20 Feb 2017 16:46:40 +0100
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 v4.11
Hi Linus,
The following changes since commit d5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c:
Linux 4.10-rc7 (2017-02-05 15:10:58 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v4.11
for you to fetch changes up to 8d2932dd0634ebeb0a42df896976772bdb569bfe:
Merge branches 'iommu/fixes', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'arm/mediatek', 'arm/core', 'x86/vt-d' and 'core' into next (2017-02-10 15:13:10 +0100)
----------------------------------------------------------------
IOMMU Updates for Linux v4.11
The changes include:
* KVM PCIe/MSI passthrough support on ARM/ARM64
* Introduction of a core representation for individual hardware
iommus
* Support for IOMMU privileged mappings as supported by some
ARM IOMMUS
* 16-bit SID support for ARM-SMMUv2
* Stream table optimization for ARM-SMMUv3
* Various fixes and other small improvements
----------------------------------------------------------------
Aleksey Makarov (1):
iommu/arm-smmu: Support for Extended Stream ID (16 bit)
Arnd Bergmann (1):
iommu/mediatek: Remove bogus 'select' statements
Ashok Raj (1):
iommu/vt-d: Tylersburg isoch identity map check is done too late.
CQ Tang (1):
iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu
David Dillow (1):
iommu/vt-d: Don't over-free page table directories
Eric Auger (18):
iommu: Rename iommu_dm_regions into iommu_resv_regions
iommu: Add a new type field in iommu_resv_region
iommu: iommu_alloc_resv_region
iommu: Only map direct mapped regions
iommu: iommu_get_group_resv_regions
iommu: Implement reserved_regions iommu-group sysfs file
iommu/vt-d: Implement reserved region get/put callbacks
iommu/amd: Declare MSI and HT regions as reserved IOVA regions
iommu/arm-smmu: Implement reserved region get/put callbacks
iommu/arm-smmu-v3: Implement reserved region get/put callbacks
irqdomain: Add irq domain MSI and MSI_REMAP flags
genirq/msi: Set IRQ_DOMAIN_FLAG_MSI on MSI domain creation
irqdomain: irq_domain_check_msi_remap
irqchip/gicv3-its: Sets IRQ_DOMAIN_FLAG_MSI_REMAP
vfio/type1: Allow transparent MSI IOVA allocation
vfio/type1: Check MSI remapping at irq domain level
iommu/arm-smmu: Do not advertise IOMMU_CAP_INTR_REMAP anymore
iommu: Fix static checker warning in iommu_insert_device_resv_regions
Geert Uytterhoeven (1):
iommu/ipmmu-vmsa: Restrict IOMMU Domain Geometry to 32-bit address space
Geliang Tang (1):
iommu/iova: Use rb_entry()
Jeremy Gebben (1):
iommu/io-pgtable-arm: add support for the IOMMU_PRIV flag
Joerg Roedel (15):
Merge branch 'iommu/guest-msi' of git://git.kernel.org/.../will/linux into arm/core
Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/.../will/linux into arm/smmu
Merge branch 'iommu/iommu-priv' of git://git.kernel.org/.../will/linux into arm/core
iommu: Rename iommu_get_instance()
iommu: Rename struct iommu_device
iommu: Introduce new 'struct iommu_device'
iommu: Add sysfs bindings for struct iommu_device
iommu: Make iommu_device_link/unlink take a struct iommu_device
iommu: Add iommu_device_set_fwnode() interface
iommu/arm-smmu: Make use of the iommu_register interface
iommu/msm: Make use of iommu_device_register interface
iommu/mediatek: Make use of iommu_device_register interface
iommu/exynos: Make use of iommu_device_register interface
iommu: Remove iommu_register_instance interface
Merge branches 'iommu/fixes', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'arm/mediatek', 'arm/core', 'x86/vt-d' and 'core' into next
Lorenzo Pieralisi (1):
iommu: Drop the of_iommu_{set/get}_ops() interface
Marek Szyprowski (4):
iommu/exynos: Improve page fault debug message
iommu/exynos: Fix warnings from DMA-debug
iommu/exynos: Ensure that SYSMMU is added only once to its master device
iommu/exynos: Properly release device from the default domain in ->remove
Mitchel Humpherys (4):
iommu: add IOMMU_PRIV attribute
common: DMA-mapping: add DMA_ATTR_PRIVILEGED attribute
arm64/dma-mapping: Implement DMA_ATTR_PRIVILEGED
dmaengine: pl330: Make sure microcode is privileged
Nate Watterson (2):
iommu/arm-smmu-v3: Clear prior settings when updating STEs
iommu/arm-smmu-v3: limit use of 2-level stream tables
Rafael J. Wysocki (1):
iommu/amd: Fix error code path in early_amd_iommu_init()
Robin Murphy (7):
iommu: Handle default domain attach failure
iommu/io-pgtable-arm-v7s: Add support for the IOMMU_PRIV flag
Revert "iommu/arm-smmu: Set PRIVCFG in stage 1 STEs"
iommu/dma: Allow MSI-only cookies
iommu/dma: Stop getting dma_32bit_pfn wrong
iommu/dma: Implement PCI allocation optimisation
iommu/dma: Remove bogus dma_supported() implementation
Sricharan R (2):
arm/dma-mapping: Implement DMA_ATTR_PRIVILEGED
iommu/arm-smmu: Set privileged attribute to 'default' instead of 'unprivileged'
Tomasz Nowicki (1):
iommu/arm-smmu: Fix for ThunderX erratum #27704
Wei Yongjun (1):
vfio/type1: Fix error return code in vfio_iommu_type1_attach_group()
Zhen Lei (1):
iommu: Avoid unnecessary assignment of dev->iommu_fwspec
.../ABI/testing/sysfs-kernel-iommu_groups | 12 +
Documentation/DMA-attributes.txt | 10 +
arch/arm/mm/dma-mapping.c | 60 ++---
arch/arm64/mm/dma-mapping.c | 7 +-
drivers/acpi/arm64/iort.c | 2 +-
drivers/dma/pl330.c | 5 +-
drivers/iommu/Kconfig | 3 -
drivers/iommu/amd_iommu.c | 72 ++++--
drivers/iommu/amd_iommu_init.c | 11 +-
drivers/iommu/amd_iommu_types.h | 4 +-
drivers/iommu/arm-smmu-v3.c | 90 ++++---
drivers/iommu/arm-smmu.c | 135 ++++++++--
drivers/iommu/dma-iommu.c | 183 +++++++++----
drivers/iommu/dmar.c | 20 +-
drivers/iommu/exynos-iommu.c | 55 +++-
drivers/iommu/intel-iommu.c | 116 +++++++--
drivers/iommu/io-pgtable-arm-v7s.c | 6 +-
drivers/iommu/io-pgtable-arm.c | 5 +-
drivers/iommu/iommu-sysfs.c | 61 ++---
drivers/iommu/iommu.c | 285 ++++++++++++++++-----
drivers/iommu/iova.c | 23 +-
drivers/iommu/ipmmu-vmsa.c | 2 +
drivers/iommu/msm_iommu.c | 73 +++++-
drivers/iommu/msm_iommu.h | 3 +
drivers/iommu/mtk_iommu.c | 27 +-
drivers/iommu/mtk_iommu.h | 2 +
drivers/iommu/of_iommu.c | 4 +-
drivers/irqchip/irq-gic-v3-its.c | 1 +
drivers/vfio/vfio_iommu_type1.c | 40 ++-
include/linux/dma-iommu.h | 10 +-
include/linux/dma-mapping.h | 7 +
include/linux/intel-iommu.h | 17 +-
include/linux/iommu.h | 138 +++++++---
include/linux/irqdomain.h | 36 +++
include/linux/of_iommu.h | 11 -
kernel/irq/irqdomain.c | 39 +++
kernel/irq/msi.c | 4 +-
37 files changed, 1189 insertions(+), 390 deletions(-)
Please pull.
Thanks,
Joerg
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