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Date: Fri, 23 Jun 2023 15:32:52 +0200
From: Joerg Roedel <joro@...tes.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org,
iommu@...ts.linux.dev
Subject: [git pull] IOMMU Updates for Linux v6.5
Hi Linus,
This one comes a bit early, which is mainly due to me being offline and
busy with house moving most of next week, when the merge window likely
opens. It also includes the fix I sent you for 6.4-rc7, so if you pull
that into v6.4, please note that the diffstat might be slightly
different when pulling the 6.5 updates.
With that in mind:
The following changes since commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1:
Linux 6.4-rc7 (2023-06-18 14:06:27 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v6.5
for you to fetch changes up to a7a334076dd725b8c3b5d64f68e3992ffcfd1d25:
Merge branches 'iommu/fixes', 'arm/smmu', 'ppc/pamu', 'virtio', 'x86/vt-d', 'core' and 'x86/amd' into next (2023-06-19 10:12:42 +0200)
----------------------------------------------------------------
IOMMU Updates for Linux v6.5
Including:
- Core changes:
- iova_magazine_alloc() optimization
- Make flush-queue an IOMMU driver capability
- Consolidate the error handling around device attachment
- AMD IOMMU changes:
- AVIC Interrupt Remapping Improvements
- Some minor fixes and cleanups
- Intel VT-d changes from Lu Baolu:
- Small and misc cleanups
- ARM-SMMU changes from Will Deacon:
- Device-tree binding updates:
* Add missing clocks for SC8280XP and SA8775 Adreno SMMUs
* Add two new Qualcomm SMMUs in SDX75 and SM6375
- Workarounds for Arm MMU-700 errata:
* 1076982: Avoid use of SEV-based cmdq wakeup
* 2812531: Terminate command batches with a CMD_SYNC
* Enforce single-stage translation to avoid nesting-related errata
- Set the correct level hint for range TLB invalidation on teardown
- Some other minor fixes and cleanups (including Freescale PAMU and
virtio-iommu changes)
----------------------------------------------------------------
Bartosz Golaszewski (1):
dt-bindings: iommu: arm,smmu: enable clocks for sa8775p Adreno SMMU
Bjorn Andersson (1):
dt-bindings: arm-smmu: Fix SC8280XP Adreno binding
Carlos Bilbao (1):
iommu/amd: Update copyright notice
Florian Fainelli (1):
iommu: Suppress empty whitespaces in prints
Jason Gunthorpe (20):
iommu: Replace iommu_group_device_count() with list_count_nodes()
iommu: Add for_each_group_device()
iommu: Make __iommu_group_set_domain() handle error unwind
iommu: Use __iommu_group_set_domain() for __iommu_attach_group()
iommu: Use __iommu_group_set_domain() in iommu_change_dev_def_domain()
iommu: Replace __iommu_group_dma_first_attach() with set_domain
iommu: Remove iommu_group_do_dma_first_attach() from iommu_group_add_device()
iommu: Replace iommu_group_do_dma_first_attach with __iommu_device_set_domain
iommu: Fix iommu_probe_device() to attach the right domain
iommu: Do iommu_group_create_direct_mappings() before attach
iommu: Remove the assignment of group->domain during default domain alloc
iommu: Consolidate the code to calculate the target default domain type
iommu: Revise iommu_group_alloc_default_domain()
iommu: Consolidate the default_domain setup to one function
iommu: Allow IOMMU_RESV_DIRECT to work on ARM
iommu: Remove __iommu_group_for_each_dev()
iommu: Tidy the control flow in iommu_group_store_type()
iommu/fsl: Always allocate a group for non-pci devices
iommu/fsl: Move ENODEV to fsl_pamu_probe_device()
iommu/fsl: Use driver_managed_dma to allow VFIO to work
Jean-Philippe Brucker (2):
iommu/virtio: Detach domain on endpoint release
iommu/virtio: Return size mapped for a detached domain
Jerry Snitselaar (1):
iommu/amd: Use page mode macros in fetch_pte()
Joao Martins (1):
iommu/amd: Switch amd_iommu_update_ga() to use modify_irte_ga()
Joerg Roedel (3):
Merge tag 'arm-smmu-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu
iommu/amd: Fix compile error for unused function
Merge branches 'iommu/fixes', 'arm/smmu', 'ppc/pamu', 'virtio', 'x86/vt-d', 'core' and 'x86/amd' into next
Konrad Dybcio (1):
dt-bindings: arm-smmu: Add SM6375 GPU SMMU
Lu Baolu (1):
iommu/vt-d: Remove commented-out code
Robin Murphy (7):
iommu: Add a capability for flush queue support
iommu: Use flush queue capability
iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
iommu/arm-smmu-v3: Add explicit feature for nesting
iommu/arm-smmu-v3: Document nesting-related errata
iommu/arm-smmu-v3: Set TTL invalidation hint better
Rohit Agarwal (1):
dt-bindings: arm-smmu: Add SDX75 SMMU compatible
Su Hui (1):
iommu/amd: Fix possible memory leak of 'domain'
Suhui (1):
iommu/vt-d: Remove unnecessary (void*) conversions
Suravee Suthikulpanit (4):
iommu/amd: Remove the unused struct amd_ir_data.ref
iommu/amd: Introduce Disable IRTE Caching Support
iommu/amd: Do not Invalidate IRT when IRTE caching is disabled
iommu/amd: Improving Interrupt Remapping Table Invalidation
Vasant Hegde (3):
iommu/amd: Fix DTE_IRQ_PHYS_ADDR_MASK macro
iommu/amd: Use BIT/BIT_ULL macro to define bit fields
iommu/amd: Remove extern from function prototypes
Will Deacon (1):
Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates
Yanfei Xu (2):
iommu/vt-d: Handle the failure case of dmar_reenable_qi()
iommu/vt-d: Remove two WARN_ON in domain_context_mapping_one()
Zhen Lei (1):
iommu/iova: Optimize iova_magazine_alloc()
.clang-format | 1 +
Documentation/admin-guide/kernel-parameters.txt | 1 +
Documentation/arm64/silicon-errata.rst | 4 +
.../devicetree/bindings/iommu/arm,smmu.yaml | 12 +-
arch/powerpc/sysdev/fsl_pci.c | 1 +
drivers/iommu/amd/amd_iommu.h | 91 +--
drivers/iommu/amd/amd_iommu_types.h | 87 +--
drivers/iommu/amd/init.c | 38 +-
drivers/iommu/amd/io_pgtable.c | 4 +-
drivers/iommu/amd/io_pgtable_v2.c | 2 +-
drivers/iommu/amd/iommu.c | 107 ++--
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 61 +-
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 8 +
drivers/iommu/arm/arm-smmu/arm-smmu.c | 4 +-
drivers/iommu/dma-iommu.c | 3 +-
drivers/iommu/fsl_pamu_domain.c | 113 +---
drivers/iommu/intel/iommu.c | 29 +-
drivers/iommu/iommu.c | 694 +++++++++++----------
drivers/iommu/iova.c | 8 +-
drivers/iommu/virtio-iommu.c | 57 +-
include/linux/iommu.h | 6 +
21 files changed, 719 insertions(+), 612 deletions(-)
Please pull.
Thanks,
Joerg
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