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11 daysMerge tag 'iommu-updates-v7.4' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds4-44/+214
2026-10-20Merge branches 'apple/dart', 'arm/smmu/updates', 'arm/smmu/bindings', 'hyper-...Joerg Roedel4-44/+214
2026-10-09iommu/x86: Add architectural MSI reserved region helperYu Zhang1-9/+2
2026-09-28iommu/vt-d: Fix IQE handling to cover all descriptors in submission rangeGuanghui Feng1-11/+61
2026-09-28iommu/vt-d: Drop old iopf ref only after attach succeedsLu Baolu1-9/+10
2026-09-28iommu/vt-d: Fix iopf refcount leak in nested attachLu Baolu1-0/+2
2026-09-28iommu/vt-d: Use old domain parameter when attaching the blocking domainLu Baolu1-3/+1
2026-09-28iommu/vt-d: Reserve scalable-mode DIDs from PASID entries during copyLu Baolu1-2/+72
2026-09-28iommu/vt-d: Handle DID reservation errors when copying context tablesLu Baolu1-4/+35
2026-09-28iommu/vt-d: Do not ignore context table copy failuresLu Baolu1-1/+17
2026-09-28iommu/vt-d: Avoid out-of-range shift in qi_desc_dev_iotlb_pasid()Lu Baolu1-4/+13
2026-09-28iommu/vt-d: Fix page table level calculation in compute_vasz_lg2_ss()Zhenzhong Duan1-2/+2
2026-09-11iommu/vt-d: Convert nested cache invalidation to the core array loopNicolin Chen1-24/+30
2026-08-11Merge branches 'arm/smmu/updates', 'arm/smmu/bindings', 'mediatek', 'qualcomm...Joerg Roedel8-106/+247
2026-08-10iommu/vt-d: Flush context cache with correct SID when tearing down aliasesLu Baolu3-5/+8
2026-08-10iommu/vt-d: Tear down scalable-mode context on probe failureLu Baolu1-0/+1
2026-08-10iommu/vt-d: Fix iopf_refcount leak on RID domain replacementLu Baolu1-5/+8
2026-08-10iommu/vt-d: Clear Present bit before tearing down copied context entryLu Baolu1-1/+5
2026-08-10iommu/vt-d: Fix copied_tables bitmap leak on error in copy_translation_tablesZhaoJinming1-6/+13
2026-08-10iommu/vt-d: Cache max domain ID to avoid redundant calculationLu Baolu3-5/+7
2026-08-10iommu/vt-d: Support the new DMA_REMAP_OPT_OUT flag bitKevin Tian2-10/+28
2026-08-10iommu/vt-d: Remove dmar_disabledKevin Tian3-9/+3
2026-08-10iommu/vt-d: Remove the 'force_on' variableKevin Tian2-20/+22
2026-08-10iommu/vt-d: Call dmar_can_force_on() for tboot opt-inKevin Tian1-4/+8
2026-08-10iommu/vt-d: Use dmar_can_force_on() for platform opt-inKevin Tian1-7/+8
2026-08-10iommu/vt-d: Consolidate dmar policy management and force_on logicKevin Tian3-4/+106
2026-08-10iommu/vt-d: Remove dead code when CONFIG_INTEL_IOMMU is not setKevin Tian1-15/+0
2026-08-10iommu/vt-d: Force requesting ACS when tboot is enabledKevin Tian3-3/+16
2026-08-10iommu/vt-d: Fix no_iommu to disable platform opt-inKevin Tian1-3/+3
2026-08-10iommu/vt-d: Use kstrtoint_from_user() in dmar_perf_latency_write()Dmitry Antipov1-12/+4
2026-08-10iommu/vt-d: Fix CACHE_TAG_NESTING_DEVTLB polluting shared variables in flush ...Guanghui Feng1-3/+2
2026-08-10iommu/vt-d: Use logical OR operator for privilege mode checkLi RongQing1-1/+1
2026-08-10iommu/vt-d: Fix UCTP context table slot when copying root entriesDesnes Nunes1-4/+6
2026-07-22iommu/vt-d: Fix spelling of "guarantees" in commentxiongweimin1-1/+1
2026-07-21iommu/intel: Fix out-of-bounds memset in dmar_latency_disable()Li RongQing1-1/+1
2026-07-21iommu/vt-d: Disallow SVA if page walk is not coherentLu Baolu1-1/+1
2026-07-09iommu/vt-d: Fail probe on ATS configuration failurePranjal Shrivastava1-3/+12
2026-06-12Merge branches 'apple/dart', 'arm/smmu/updates', 'arm/smmu/bindings', 'rockch...Joerg Roedel5-19/+35
2026-06-04iommu/vt-d: Fix RB-tree corruption in probe error pathPranjal Shrivastava1-1/+5
2026-06-04iommu/vt-d: Improve IOMMU fault informationGuanghui Feng1-3/+6
2026-06-04iommu/vt-d: Remove typo from pasid_pte_config_nested()Michał Grzelak1-6/+6
2026-06-04iommu/vt-d: Clear Present bit before tearing down scalable-mode context entryMichael Bommarito1-1/+3
2026-06-04iommu/vt-d: Avoid WARNING in sva unbind pathLu Baolu2-8/+15
2026-05-19iommu/vt-d: Simplify calculate_psi_aligned_address()Jason Gunthorpe1-32/+19
2026-05-11iommu/vt-d: Avoid NULL pointer dereference or refcount corruptionZhenzhong Duan1-4/+5
2026-05-11iommu/vt-d: Fix oops due to out of scope accessZhenzhong Duan1-2/+2
2026-05-11iommu/vt-d: Disable DMAR for Intel Q35 IGFXNaval Alcalá1-0/+3
2026-04-09Merge branches 'fixes', 'arm/smmu/updates', 'arm/smmu/bindings', 'riscv', 'in...Will Deacon10-174/+153
2026-04-09iommu/vt-d: Restore IOMMU_CAP_CACHE_COHERENCYAlex Williamson1-0/+1
2026-04-02iommu/vt-d: Remove the remaining pages along the invalidation pathJason Gunthorpe2-26/+19
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