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path: root/drivers/iommu
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2026-01-22iommu/vt-d: Clear Present bit before tearing down PASID entryLu Baolu2-1/+19
2026-01-22iommu/vt-d: Flush piotlb for SVM and Nested domainYi Liu1-1/+8
2026-01-22iommu/vt-d: Flush cache for PASID table before using itDmytro Maluka1-3/+4
2026-01-22iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable modeJinhui Guo1-1/+1
2026-01-22iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable modeJinhui Guo1-0/+8
2026-01-21iommu: debug-pagealloc: Use page_ext_get_from_phys()Mostafa Saleh1-17/+14
2026-01-20iommu/io-pgtable-arm: fix size_t signedness bug in unmap pathChaitanya Kulkarni1-1/+1
2026-01-20iommupt: Make it clearer to the compiler that pts.level == 0 for single pageJason Gunthorpe1-1/+1
2026-01-20iommu/amd: Remove unused variable in amd_iommufd_viommu_destroy()Suravee Suthikulpanit1-1/+0
2026-01-19Merge tag 'common_phys_vec_via_vfio' into v6.20/vfio/nextAlex Williamson4-7/+6
2026-01-19types: reuse common phys_vec type instead of DMABUF open‑coded variantLeon Romanovsky4-7/+6
2026-01-19iommupt: Do not set C-bit on MMIO backed PTEsWei Wang2-2/+4
2026-01-18iommu/amd: Fix error path in amd_iommu_probe_device()Vasant Hegde1-2/+1
2026-01-18iommu/amd: Add support for nested domain attach/detachSuravee Suthikulpanit1-0/+73
2026-01-18iommu/amd: Refactor logic to program the host page table in DTESuravee Suthikulpanit3-73/+82
2026-01-18iommu/amd: Refactor persistent DTE bits programming into amd_iommu_make_clear_dte()Suravee Suthikulpanit2-11/+13
2026-01-18iommu/amd: Introduce gDomID-to-hDomID Mapping and handle parent domain invalidationSuravee Suthikulpanit4-0/+203
2026-01-18iommu/amd: Add support for nested domain allocationSuravee Suthikulpanit4-1/+129
2026-01-18iommu/amd: Introduce struct amd_iommu_viommuSuravee Suthikulpanit4-0/+29
2026-01-18iommu/amd: Add support for nest parent domain allocationSuravee Suthikulpanit1-3/+23
2026-01-18iommu/amd: Always enable GCR3TRPMode when supported.Suravee Suthikulpanit2-0/+10
2026-01-18iommu/amd: Introduce helper function amd_iommu_update_dte()Suravee Suthikulpanit2-6/+22
2026-01-18iommu/amd: Make amd_iommu_make_clear_dte() non-static inlineSuravee Suthikulpanit2-11/+10
2026-01-18iommu/amd: Rename DEV_DOMID_MASK to DTE_DOMID_MASKSuravee Suthikulpanit3-3/+3
2026-01-18iommu/amd: Add support for hw_info for iommu capability querySuravee Suthikulpanit5-0/+59
2026-01-14iommu/sva: include mmu_notifier.h headerCarlos Llamas1-0/+1
2026-01-10iommu/amd: Drop incorrect NULL check for iommu in alloc_irq_table()Rakuram Eswaran1-1/+1
2026-01-10iommu: simplify list initialization in iommu_create_device_direct_mappings()Can Peng1-2/+1
2026-01-10iommu/amd: move wait_on_sem() out of spinlockAnkit Soni1-8/+17
2026-01-10iommu: debug-pagealloc: Check mapped/unmapped kernel memoryMostafa Saleh1-0/+23
2026-01-10iommu: debug-pagealloc: Track IOMMU pagesMostafa Saleh1-0/+84
2026-01-10iommu: Add calls for IOMMU_DEBUG_PAGEALLOCMostafa Saleh3-2/+95
2026-01-10iommu: Add page_ext for IOMMU_DEBUG_PAGEALLOCMostafa Saleh3-0/+52
2026-01-10iommupt: Make pt_feature() always_inlineJason Gunthorpe1-2/+2
2026-01-10iommufd/selftest: Prevent module/builtin conflicts in kconfigJason Gunthorpe1-1/+1
2026-01-10iommufd/selftest: Add missing kconfig for DMA_SHARED_BUFFERJason Gunthorpe1-0/+1
2026-01-10iommupt: Fix the kunit buildingJason Gunthorpe1-1/+1
2026-01-10iommu: Introduce pci_dev_reset_iommu_prepare/done()Nicolin Chen1-0/+173
2026-01-10iommu: Add iommu_driver_get_domain_for_dev() helperNicolin Chen2-2/+31
2026-01-10iommu: Tidy domain for iommu_setup_dma_ops()Nicolin Chen3-8/+7
2026-01-10iommu: Lock group->mutex in iommu_deferred_attach()Nicolin Chen1-3/+10
2026-01-07iommu/arm-smmu-v3: Remove IASMostafa Saleh2-15/+5
2026-01-05iommu/qcom: Simplify with scoped for each OF child loopKrzysztof Kozlowski1-6/+2
2026-01-05iommu/arm-smmu-qcom: Add actlr settings for mdss on Qualcomm platformsCharan Teja Kalla1-0/+26
2026-01-05iommu/arm-smmu-v3: Improve CMDQ lock fairness and efficiencyAlexander Grest1-10/+21
2025-12-21Merge tag 'x86-urgent-2025-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-4/+4
2025-12-20Merge tag 'iommu-fixes-v6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linuxLinus Torvalds4-12/+47
2025-12-19amd/iommu: Make protection domain ID functions non-staticSairaj Kodilkar3-14/+25
2025-12-19amd/iommu: Preserve domain ids inside the kdump kernelSairaj Kodilkar1-1/+22
2025-12-18x86/irq_remapping: Sanitize posted_msi_supported()Thomas Gleixner1-2/+2
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