fix: [linux-nvidia-6.6] Resolve IOMMU passthrough conflicts with NVIDIA UVM on ARM64 causing NEMO/PyTorch failures #202

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KobaKoNvidia wants to merge 203 commits intoNVIDIA:linux-nvidia-6.6from

KobaKoNvidia:nv#5459649

Commits on Aug 26, 2025

wqiommu/arm-smmu-v3: Add a type for the STE

jgunthorpe
authored and
nvidia
committed
iommu/arm-smmu-v3: Move ctx_desc out of s1_cfg

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Replace s1_cfg with cdtab_cfg

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Encapsulate ctx_desc_cfg init in alloc_cd_tables

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: move stall_enabled to the cd table

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Refactor write_ctx_desc

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Move CD table to arm_smmu_master

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Cleanup arm_smmu_domain_finalise

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Update comment about STE liveness

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Rename cdcfg to cd_table

shavitmichael
authored and
nvidia
committed
iommu/arm-smmu-v3: Master cannot be NULL in arm_smmu_write_strtab_ent()

jgunthorpe
authored and
nvidia
committed
iommu: Add iommu_ops->identity_domain

jgunthorpe
authored and
nvidia
committed
iommu: Add IOMMU_DOMAIN_PLATFORM

jgunthorpe
authored and
nvidia
committed
iommu: Add new iommu op to create domains owned by userspace

yiliu1765
authored and
nvidia
committed
iommufd: Use the domain_alloc_user() op for domain allocation

yiliu1765
authored and
nvidia
committed
iommufd: Flow user flags for domain allocation to domain_alloc_user()

yiliu1765
authored and
nvidia
committed
iommufd: Support allocating nested parent domain

yiliu1765
authored and
nvidia
committed
iommufd/selftest: Add domain_alloc_user() support in iommu mock

yiliu1765
authored and
nvidia
committed
iommu/vt-d: Add domain_alloc_user op

yiliu1765
authored and
nvidia
committed

Commits on Nov 17, 2025

iommu/vt-d: Enhance capability check for nested parent domain allocation

yiliu1765
authored and
KobaKoNvidia
committed
iommufd: Correct IOMMU_HWPT_ALLOC_NEST_PARENT description

nicolinc
authored and
KobaKoNvidia
committed
vfio/iova_bitmap: Export more API symbols

jpemartins
authored and
KobaKoNvidia
committed
vfio: Move iova_bitmap into iommufd

jpemartins
authored and
KobaKoNvidia
committed
iommufd/iova_bitmap: Move symbols to IOMMUFD namespace

jpemartins
authored and
KobaKoNvidia
committed
iommu: Add iommu_domain ops for dirty tracking

jpemartins
authored and
KobaKoNvidia
committed
iommufd: Add a flag to enforce dirty tracking on attach

jpemartins
authored and
KobaKoNvidia
committed
iommufd: Add IOMMU_HWPT_SET_DIRTY_TRACKING

jpemartins
authored and
KobaKoNvidia
committed
iommufd: Add IOMMU_HWPT_GET_DIRTY_BITMAP

jpemartins
authored and
KobaKoNvidia
committed
iommufd: Add capabilities to IOMMU_GET_HW_INFO

jpemartins
authored and
KobaKoNvidia
committed
iommufd: Add a flag to skip clearing of IOPTE dirty

jpemartins
authored and
KobaKoNvidia
committed

Commits on Dec 3, 2025

iommu/vt-d: Access/Dirty bit support for SS domains

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Expand mock_domain with dev_flags

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Test IOMMU_HWPT_ALLOC_DIRTY_TRACKING

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Test IOMMU_HWPT_SET_DIRTY_TRACKING

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Test IOMMU_HWPT_GET_DIRTY_BITMAP

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Test out_capabilities in IOMMU_GET_HW_INFO

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Test IOMMU_HWPT_GET_DIRTY_BITMAP_NO_CLEAR flag

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Fix page-size check in iommufd_test_dirty()

jpemartins
authored and
KobaKoNvidia
committed
iommu/vt-d: Set variable intel_dirty_ops to static

KunWuChan
authored and
KobaKoNvidia
committed
iommufd/selftest: Fix _test_mock_dirty_bitmaps()

rmurphy-arm
authored and
KobaKoNvidia
committed
iommufd/selftest: Make dirty_ops static

Jinjie Ruan
authored and
KobaKoNvidia
committed
iommufd/iova_bitmap: Handle recording beyond the mapped pages

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Add mock IO hugepages tests

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Refactor mock_domain_read_and_clear_dirty()

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Test u64 unaligned bitmaps

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Refactor dirty bitmap tests

jpemartins
authored and
KobaKoNvidia
committed
iommufd/selftest: Fix iommufd_dirty_tracking with large hugepage sizes

nicolinc
authored and
KobaKoNvidia
committed
iommufd: Only enforce cache coherency in iommufd_hw_pagetable_alloc

nicolinc
authored and
KobaKoNvidia
committed
iommu: Add IOMMU_DOMAIN_NESTED

LuBaolu
authored and
KobaKoNvidia
committed
iommufd: Rename IOMMUFD_OBJ_HW_PAGETABLE to IOMMUFD_OBJ_HWPT_PAGING

jgunthorpe
authored and
KobaKoNvidia
committed
iommufd/device: Wrap IOMMUFD_OBJ_HWPT_PAGING-only configurations

jgunthorpe
authored and
KobaKoNvidia
committed
iommufd: Derive iommufd_hwpt_paging from iommufd_hw_pagetable

nicolinc
authored and
KobaKoNvidia
committed
iommufd: Share iommufd_hwpt_alloc with IOMMUFD_OBJ_HWPT_NESTED

nicolinc
authored and
KobaKoNvidia
committed
iommu: Pass in parent domain with user_data to domain_alloc_user op

yiliu1765
authored and
KobaKoNvidia
committed
iommufd: Add a nested HW pagetable object

nicolinc
authored and
KobaKoNvidia
committed
iommu: Add iommu_copy_struct_from_user helper

nicolinc
authored and
KobaKoNvidia
committed
iommufd/selftest: Add nested domain allocation for mock domain

nicolinc
authored and
KobaKoNvidia
committed
iommufd/selftest: Add coverage for IOMMU_HWPT_ALLOC with nested HWPTs

nicolinc
authored and
KobaKoNvidia
committed
iommufd: Organize the mock domain alloc functions closer to Joerg's tree

jgunthorpe
authored and
KobaKoNvidia
committed
powerpc/iommu: Setup a default domain and remove set_platform_dma_ops

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Add IOMMU_DOMAIN_PLATFORM for S390

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/fsl_pamu: Implement a PLATFORM domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/tegra-gart: Remove tegra-gart

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/mtk_iommu_v1: Implement an IDENTITY domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Reorganize iommu_get_default_domain_type() to respect def_domain_type()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Allow an IDENTITY domain as the default_domain in ARM32

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/exynos: Implement an IDENTITY domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/tegra-smmu: Implement an IDENTITY domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/tegra-smmu: Support DMA domains in tegra

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/omap: Implement an IDENTITY domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/msm: Implement an IDENTITY domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/qcom_iommu: Add an IOMMU_IDENTITIY_DOMAIN

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/ipmmu: Add an IOMMU_IDENTITIY_DOMAIN

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/mtk_iommu: Add an IOMMU_IDENTITIY_DOMAIN

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/sun50i: Add an IOMMU_IDENTITIY_DOMAIN

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Require a default_domain for all iommu drivers

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Add __iommu_group_domain_alloc()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Add ops->domain_alloc_paging()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Do not ATC invalidate the entire domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Convert simple drivers with DOMAIN_DMA to domain_alloc_paging()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Convert remaining simple drivers to domain_alloc_paging()

jgunthorpe
authored and
KobaKoNvidia
committed
powerpc/iommu: Do not do platform domain attach atctions after probe

jgunthorpe
authored and
KobaKoNvidia
committed
drm/tegra: Do not assume that a NULL domain means no DMA IOMMU

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Do not use IOMMU_DOMAIN_DMA if CONFIG_IOMMU_DMA is not enabled

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Allow ops->default_domain to work when !CONFIG_IOMMU_DMA

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/amd: Enhance def_domain_type to handle untrusted device

hegdevasant
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Make STE programming independent of the callers

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Consolidate the STE generation for abort/bypass

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Move the STE generation for S1 and S2 domains into functions

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Build the whole STE in arm_smmu_make_s2_domain_ste()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Hold arm_smmu_asid_lock during all of attach_dev

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Compute the STE only once for each master

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Do not change the STE twice during arm_smmu_attach_dev()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Put writing the context descriptor in the right order

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Pass smmu_domain to arm_enable/disable_ats()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Remove arm_smmu_master->domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Check that the RID domain is S1 in SVA

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Add a global static IDENTITY domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Add a global static BLOCKED domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Use the identity/blocked domain during release

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Pass arm_smmu_domain and arm_smmu_device to finalize

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Convert to domain_alloc_paging()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3-sva: Remove unused iommu_sva handle

shavitmichael
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3-sva: Remove bond refcount

shavitmichael
authored and
KobaKoNvidia
committed
iommu: Move IOMMU_DOMAIN_BLOCKED global statics to ops->blocked_domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Add cpu_to_le64() around STRTAB_STE_0_V

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/vt-d: Update the definition of the blocking domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/vt-d: Use ops->blocked_domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommufd: Convert to alloc_domain_paging()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/dart: Use static global identity domains

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/dart: Move the blocked domain support to a global static

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/dart: Convert to domain_alloc_paging()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/dart: Call apple_dart_finalize_domain() as part of alloc_paging()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/dart: Remove the force_bypass variable

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Flow ERR_PTR out from __iommu_domain_alloc()

jgunthorpe
authored and
KobaKoNvidia
committed
iommufd: Add iommufd_ctx to iommufd_put_object()

jgunthorpe
authored and
KobaKoNvidia
committed
iommufd: Do not UAF during iommufd_put_object()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Add a type for the CD entry

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Add mm_get_enqcmd_pasid() helper function

TinaZhangZW
authored and
KobaKoNvidia
committed
mm: Add structure to keep sva information

TinaZhangZW
authored and
KobaKoNvidia
committed
iommu: Change kconfig around IOMMU_SVA

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/vt-d: Remove mm->pasid in intel_sva_bind_mm()

TinaZhangZW
authored and
KobaKoNvidia
committed
iommu: Support mm PASID 1:n with sva domains

TinaZhangZW
authored and
KobaKoNvidia
committed
mm: Deprecate pasid field

TinaZhangZW
authored and
KobaKoNvidia
committed
iommu: Introduce iommu_group_mutex_assert()

hegdevasant
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Do not use GFP_KERNEL under as spinlock

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Factor out some helpers

rmurphy-arm
authored and
KobaKoNvidia
committed
iommu: Decouple iommu_present() from bus ops

rmurphy-arm
authored and
KobaKoNvidia
committed
iommu: Validate that devices match domains

rmurphy-arm
authored and
KobaKoNvidia
committed
iommu: Decouple iommu_domain_alloc() from bus ops

rmurphy-arm
authored and
KobaKoNvidia
committed
iommu/arm-smmu: Don't register fwnode for legacy binding

rmurphy-arm
authored and
KobaKoNvidia
committed
iommu: Retire bus ops

rmurphy-arm
authored and
KobaKoNvidia
committed
iommu: Clean up open-coded ownership checks

rmurphy-arm
authored and
KobaKoNvidia
committed
iommufd: Register iommufd mock devices with fwspec

guixinliu1995
authored and
KobaKoNvidia
committed
iommufd/selftest: Check the bus type during probe

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/omap: Add minimal fwnode support

rmurphy-arm
authored and
KobaKoNvidia
committed
iommufd: Check the domain owner of the parent before creating a nesting domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Set owner token to SVA domain

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Move iommu fault data to linux/iommu.h

LuBaolu
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Remove unrecoverable faults reporting

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Remove unrecoverable fault data

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Cleanup iopf data structure definitions

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Merge iopf_device_param into iommu_fault_param

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Remove iommu_[un]register_device_fault_handler()

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Merge iommu_fault_event and iopf_fault

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Prepare for separating SVA and IOPF

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Make iommu_queue_iopf() more generic

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Separate SVA and IOPF

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Refine locking for per-device fault data management

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Use refcount for fault data access

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Improve iopf_queue_remove_device()

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Track iopf group instead of last fault

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Make iopf_group_response() return void

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Make iommu_report_device_fault() return void

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Fix potential memory leak in iopf_queue_remove_device()

LuBaolu
authored and
KobaKoNvidia
committed
iommu/sva: Restore SVA handle sharing

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Fix access for STE.SHCFG

misaleh
authored and
KobaKoNvidia
committed
iommu: Pass domain to remove_dev_pasid() op

yiliu1765
authored and
KobaKoNvidia
committed
iommu: Add ops->domain_alloc_sva()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Make iommu_sva_domain_alloc() static

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Introduce domain attachment handle

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Remove sva handle list

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Add attach handle to struct iopf_group

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Extend domain attach group with handle support

LuBaolu
authored and
KobaKoNvidia
committed
iommufd: Add fault and response message definitions

LuBaolu
authored and
KobaKoNvidia
committed
iommufd: Add iommufd fault object

LuBaolu
authored and
KobaKoNvidia
committed
iommufd: Fault-capable hwpt attach/detach/replace

LuBaolu
authored and
KobaKoNvidia
committed
iommufd: Associate fault object with iommufd_hw_pgtable

LuBaolu
authored and
KobaKoNvidia
committed
iommufd/selftest: Add IOPF support for mock device

LuBaolu
authored and
KobaKoNvidia
committed
iommufd/selftest: Add coverage for IOPF test

LuBaolu
authored and
KobaKoNvidia
committed
iommu: Handle iommu faults for a bad iopf setup

pran005
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Add an ops indirection to the STE code

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Make CD programming use arm_smmu_write_entry()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Move the CD generation for S1 domains into a function

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Consolidate clearing a CD table entry

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Make arm_smmu_alloc_cd_ptr()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Allocate the CD table entry in advance

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Move the CD generation for SVA into a function

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Build the whole CD in arm_smmu_make_s1_cd()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Add unit tests for arm_smmu_write_entry

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Avoid uninitialized asid in case of error

misaleh
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Convert to domain_alloc_sva()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Start building a generic PASID layer

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Make smmu_domain->devices into an allocated list

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Make changing domains be hitless for ATS

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Add ssid to struct arm_smmu_master_domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Do not use master->sva_enable to restrict attaches

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Thread SSID through the arm_smmu_attach_*() interface

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Make SVA allocate a normal arm_smmu_domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Keep track of arm_smmu_master_domain for SVA

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Put the SVA mmu notifier in the smmu_domain

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Allow IDENTITY/BLOCKED to be set while PASID is used

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Test the STE S1DSS functionality

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Allow a PASID to be set when RID is IDENTITY/BLOCKED

jgunthorpe
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Allow setting a S1 domain to a PASID

jgunthorpe
authored and
KobaKoNvidia
committed
arm64: configs: Add kernel configuration for 6.6.63 with 64k pages
KobaKoNvidia
committed
iommu: Fix return code in iommu_group_alloc_default_domain()

jgunthorpe
authored and
KobaKoNvidia
committed
iommu: Fix two issues in iommu_copy_struct_from_user()

nicolinc
authored and
KobaKoNvidia
committed
iommu/exynos: Fix suspend/resume with IDENTITY domain

mszyprow
authored and
KobaKoNvidia
committed
iommu/arm-smmu-v3: Make the kunit into a module

jgunthorpe
authored and
KobaKoNvidia
committed
gpu: host1x: Do not assume that a NULL domain means no DMA IOMMU

jgunthorpe
authored and
KobaKoNvidia
committed
powerpc: iommu: Bring back table group release_ownership() call

ShivaprasadGBhat
authored and
KobaKoNvidia
committed
iommufd/device: Fix hwpt at err_unresv in iommufd_device_do_replace()

nicolinc
authored and
KobaKoNvidia
committed