Linux IOMMU Development
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 messages from 2026-01-06 15:07:23 to 2026-01-12 12:20:02 UTC [more...]

[PATCH 0/4] dma-buf: add revoke mechanism to invalidate shared buffers
 2026-01-12 12:19 UTC  (7+ messages)
` [PATCH 1/4] dma-buf: Introduce revoke semantics
` [PATCH 2/4] vfio: Use dma-buf "
` [PATCH 3/4] iommufd: Require DMABUF "
` [PATCH 4/4] iommufd/selftest: Reuse dma-buf "

[PATCH v2] dma/pool: respect __GFP_NOWARN in dma_alloc_from_pool()
 2026-01-12 10:47 UTC 

[PATCH v6 0/4] iommu: Add page_ext for IOMMU_DEBUG_PAGEALLOC
 2026-01-12 10:20 UTC  (10+ messages)
` [PATCH v6 1/4] "
` [PATCH v6 2/4] iommu: Add calls "
` [PATCH v6 3/4] iommu: debug-pagealloc: Track IOMMU pages
` [PATCH v6 4/4] iommu: debug-pagealloc: Check mapped/unmapped kernel memory

[PATCH v6 0/3] dma-mapping: benchmark: Add support for dma_map_sg
 2026-01-12  9:34 UTC  (4+ messages)
` [PATCH v6 1/3] dma-mapping: benchmark: modify the framework to adapt to more map modes
` [PATCH v6 2/3] dma-mapping: benchmark: add support for dma_map_sg
` [PATCH v6 3/3] tools/dma: Add dma_map_sg support

[PATCH] dma-direct: Skip cache prep for HighMem coherent allocations
 2026-01-12  9:08 UTC  (9+ messages)

[RFC PATCH v4 0/8] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-01-12  8:50 UTC  (4+ messages)
` [PATCH v4 6/8] iommu/arm-smmu-v3: Implement pm_runtime & system sleep ops

[PATCH] dma/pool: respect __GFP_NOWARN in dma_alloc_from_pool()
 2026-01-12  8:18 UTC  (2+ messages)

[PATCH] dma-pool: don't allocate DMA32 pool if no 32-bit memory
 2026-01-12  6:58 UTC  (4+ messages)
  ` [PATCH v2] "

[PATCH 0/3] iommu/vt-d: Add support to hitless replace IOMMU domain
 2026-01-12  6:57 UTC  (12+ messages)
` [PATCH 1/3] iommu/vt-d: Allow replacing no_pasid iommu_domain
` [PATCH 2/3] vfio: selftests: Add support of creating iommus from iommufd
` [PATCH 3/3] vfio: selftests: Add iommufd hwpt replace test

amd_iommu: Kernel panic - not syncing: timer doesn't work through Interrupt-remapped IO-APIC
 2026-01-12  6:12 UTC  (3+ messages)

[PATCH v2] iommu: simplify list initialization in iommu_create_device_direct_mappings() and iommu_group_show_resv_regions()
 2026-01-12  5:29 UTC  (2+ messages)

[PATCH] iommu: amd: Fix uninitialized dev_data on probe failure
 2026-01-12  5:12 UTC  (3+ messages)

[RFC v1 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-01-11 22:27 UTC  (17+ messages)
` [RFC v1 1/5] PCI: hv: Create and export hv_build_logical_dev_id()
` [RFC v1 3/5] hyperv: Introduce new hypercall interfaces used by Hyper-V guest IOMMU
` [RFC v1 4/5] hyperv: allow hypercall output pages to be allocated for child partitions
` [RFC v1 5/5] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest

[git pull] IOMMU Fixes for Linux v6.19-rc4
 2026-01-10 17:13 UTC 

[PATCH] iommu/amd: move wait_on_sem() out of spinlock
 2026-01-10 14:00 UTC  (3+ messages)

[PATCH] iommu: simplify list initialization in iommu_create_device_direct_mappings()
 2026-01-10 11:48 UTC  (3+ messages)

[RFC PATCH v1] iommu/amd: Invalidate IRT cache for DMA aliases
 2026-01-10 10:19 UTC  (2+ messages)

[PATCH] iommu/amd: Drop incorrect NULL check for iommu in alloc_irq_table()
 2026-01-10 10:18 UTC  (2+ messages)

[PATCH] iommu/riscv: Fix unsigned comparison with negative error code
 2026-01-10 10:15 UTC  (2+ messages)

[PATCH rc] iommupt: Make pt_feature() always_inline
 2026-01-10  9:51 UTC  (2+ messages)

[PATCH] iommu/amd: define 'amd_ivhd_dev_flags_list' in header
 2026-01-10  9:49 UTC  (2+ messages)

[PATCH rc 0/3] Fix some kconfig related issues with iommu pt
 2026-01-10  9:41 UTC  (8+ messages)
` [PATCH rc 1/3] iommupt: Fix the kunit building
` [PATCH rc 2/3] iommufd/selftest: Add missing kconfig for DMA_SHARED_BUFFER
` [PATCH rc 3/3] iommufd/selftest: Prevent module/builtin conflicts in kconfig

[PATCH] iommu/sva: include mmu_notifier.h header
 2026-01-10  9:40 UTC  (2+ messages)

[PATCH v8 0/5] Disable ATS via iommu during PCI resets
 2026-01-10  9:27 UTC  (2+ messages)

[PATCH v2 1/2] PCI: Add ASPEED vendor ID to pci_ids.h
 2026-01-09 20:54 UTC  (4+ messages)

[PATCH v5] iommu/arm-smmu-qcom: add actlr settings for mdss on Qualcomm platforms
 2026-01-09 20:45 UTC  (5+ messages)
      ` [PATCH] iommu/arm-smmu-qcom: Restore ACTLR settings for MDSS on sa8775p

imx8 PCI regression since "iommu: Get DT/ACPI parsing into the proper probe path"
 2026-01-09 16:22 UTC 

[PATCH v5 0/4] iommu: Add IOMMU_DEBUG_PAGEALLOC sanitizer
 2026-01-09 11:02 UTC  (23+ messages)
` [PATCH v5 1/4] iommu: Add page_ext for IOMMU_DEBUG_PAGEALLOC
` [PATCH v5 2/4] iommu: Add calls "
` [PATCH v5 3/4] iommu: debug-pagealloc: Track IOMMU pages
` [PATCH v5 4/4] iommu: debug-pagealloc: Check mapped/unmapped kernel memory

[PATCH V7 0/4] Add device tree support for NVIDIA Tegra CMDQV
 2026-01-09  9:47 UTC  (15+ messages)
` [PATCH V7 2/4] iommu/arm-smmu-v3: Add device-tree support for CMDQV driver
` [PATCH V7 3/4] dt-bindings: iommu: Add NVIDIA Tegra CMDQV support

[PATCH] iommu/amd: Use array_index_nospec() for rlookup_table index
 2026-01-09  9:27 UTC  (4+ messages)

[PATCH v2 0/5] iommu/vt-d: Ensure memory ordering in context & root entry updates
 2026-01-09  6:32 UTC  (17+ messages)

[PATCH] dma-direct: swiotlb: Skip encryption toggles for swiotlb allocations
 2026-01-09  2:51 UTC  (3+ messages)

[PATCH v3 00/62] KVM: iommu: Overhaul device posted IRQs support
 2026-01-08 21:53 UTC  (6+ messages)
` [PATCH v3 38/62] KVM: SVM: Take and hold ir_list_lock across IRTE updates in IOMMU
    ` possible deadlock due to irq_set_thread_affinity() calling into the scheduler (was Re: [PATCH v3 38/62] KVM: SVM: Take and hold ir_list_lock across IRTE updates in IOMMU)

[PATCH v15 00/28] x86: Secure Launch support for Intel TXT
 2026-01-08 16:46 UTC  (10+ messages)
` [PATCH v15 19/28] x86/tpm: Early TPM PCR extending driver

[PATCH] iommu/io-pgtable-arm: Drop DMA API usage for CMOs
 2026-01-08 16:21 UTC  (8+ messages)

[PATCH v2 00/15] fix DMA aligment issues around virtio
 2026-01-08 14:45 UTC  (21+ messages)
` [PATCH v2 07/15] vsock/virtio: fix DMA alignment for event_list
` [PATCH v2 08/15] vsock/virtio: use virtqueue_add_inbuf_cache_clean for events
` [PATCH v2 10/15] virtio_scsi: fix DMA cacheline issues "
` [PATCH v2 13/15] vsock/virtio: reorder fields to reduce padding
  ` [PATCH v2 03/15] dma-mapping: add DMA_ATTR_CPU_CACHE_CLEAN
  ` [PATCH v2 04/15] docs: dma-api: document DMA_ATTR_CPU_CACHE_CLEAN

[PATCH] iommu/riscv: Add IOTINVAL after updating DDT/PDT entries
 2026-01-08 13:48 UTC 

[PATCH v2 0/8] dma-mapping: arm64: support batched cache sync
 2026-01-08 11:45 UTC  (15+ messages)
` [PATCH v2 5/8] dma-mapping: Support batch mode for dma_direct_sync_sg_for_*
` [PATCH RFC v2 8/8] dma-iommu: Support DMA sync batch mode for iommu_dma_sync_sg_for_{cpu, device}

Question about RISCV IOMMU irqbypass patch series
 2026-01-08  2:42 UTC  (3+ messages)
  ` [External] "

Question: AMD IOMMU v1 contiguous PTE OA encoding triggers FIELD_PREP overflow
 2026-01-08  0:52 UTC  (2+ messages)

[PATCH rc v5 0/4] iommu/arm-smmu-v3: Fix hitless STE update in nesting cases
 2026-01-08  0:36 UTC  (4+ messages)
` [PATCH rc v5 1/4] iommu/arm-smmu-v3: Add update_safe bits to fix STE update sequence

[PATCH RESEND] iommu/arm-smmu-v3: Remove IAS
 2026-01-07 21:59 UTC  (2+ messages)

[PATCH v2] dma-direct: set decrypted flag for remapped DMA allocations
 2026-01-07 21:23 UTC  (6+ messages)

types: reuse common phys_vec type instead of DMABUF open‑coded variant
 2026-01-07 16:00 UTC  (2+ messages)

[PATCH v4 0/3] of: parsing of multi #{iommu,msi}-cells in maps
 2026-01-07 11:00 UTC  (4+ messages)
` [PATCH v4 3/3] of: Respect "

[PATCH v11 0/7] Add support for Verisilicon IOMMU used by media
 2026-01-07 10:09 UTC  (8+ messages)
` [PATCH v11 1/7] dt-bindings: vendor-prefixes: Add Verisilicon
` [PATCH v11 2/7] dt-bindings: iommu: verisilicon: Add binding for VSI IOMMU
` [PATCH v11 3/7] iommu: Add verisilicon IOMMU driver
` [PATCH v11 4/7] MAINTAINERS: Add entry for Verisilicon "
` [PATCH v11 5/7] media: verisilicon: AV1: Restore IOMMU context before decoding a frame
` [PATCH v11 6/7] arm64: dts: rockchip: Add verisilicon IOMMU node on RK3588
` [PATCH v11 7/7] arm64: defconfig: enable Verisilicon IOMMU for Rockchip RK3588

[RFC PATCH RESEND 0/5] amd_iommu: support up to 2048 MSI vectors per IRT
 2026-01-07  6:09 UTC  (2+ messages)

[PATCH v10 0/7] Add support for Verisilicon IOMMU used by media
 2026-01-06 20:07 UTC  (3+ messages)
` [PATCH v10 5/7] media: verisilicon: AV1: Restore IOMMU context before decoding a frame

[PATCH v2 6/6] vfio: selftests: Add tests to validate SR-IOV UAPI
 2026-01-06 19:47 UTC 

[REGRESSION] qcom: iommu: nullpointer dereference on boot on apq8064
 2026-01-06 18:50 UTC  (3+ messages)

[PATCH v4 0/4] iommu: Add IOMMU_DEBUG_PAGEALLOC sanitizer
 2026-01-06 15:49 UTC  (4+ messages)
` [PATCH v4 1/4] iommu: Add page_ext for IOMMU_DEBUG_PAGEALLOC

[PATCH v2 0/5] Convert riscv to use the generic iommu page table
 2026-01-06 15:06 UTC  (2+ messages)
` [PATCH v2 3/5] iommu/riscv: Use "


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