Linux IOMMU Development
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 messages from 2026-01-04 13:36:03 to 2026-01-09 11:02:46 UTC [more...]

[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  (18+ messages)

[PATCH] dma-direct: Skip cache prep for HighMem coherent allocations
 2026-01-09  3:15 UTC  (8+ messages)

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

[PATCH 0/3] iommu/vt-d: Add support to hitless replace IOMMU domain
 2026-01-09  0:42 UTC  (8+ 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

[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)

[RFC v1 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-01-08 18:48 UTC  (10+ 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

[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 rc 0/3] Fix some kconfig related issues with iommu pt
 2026-01-08 14:49 UTC  (6+ 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 v2 00/15] fix DMA aligment issues around virtio
 2026-01-08 14:45 UTC  (42+ messages)
` [PATCH v2 01/15] dma-mapping: add __dma_from_device_group_begin()/end()
` [PATCH v2 02/15] docs: dma-api: document __dma_from_device_group_begin()/end()
` [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 v2 05/15] dma-debug: track cache clean flag in entries
` [PATCH v2 06/15] virtio: add virtqueue_add_inbuf_cache_clean API
` [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 09/15] virtio_input: fix DMA alignment for evts
` [PATCH v2 10/15] virtio_scsi: fix DMA cacheline issues for events
` [PATCH v2 11/15] virtio-rng: fix DMA alignment for data buffer
` [PATCH v2 12/15] virtio_input: use virtqueue_add_inbuf_cache_clean for events
` [PATCH v2 13/15] vsock/virtio: reorder fields to reduce padding
` [PATCH v2 14/15] gpio: virtio: fix DMA alignment
` [PATCH v2 15/15] gpio: virtio: reorder fields to reduce struct padding

[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  (17+ messages)
` [PATCH v2 4/8] dma-mapping: Separate DMA sync issuing and completion waiting
` [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}

[PATCH] iommu/amd: define 'amd_ivhd_dev_flags_list' in header
 2026-01-08 10:25 UTC 

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)

amd_iommu: Kernel panic - not syncing: timer doesn't work through Interrupt-remapped IO-APIC
 2026-01-07 17:12 UTC 

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  (6+ messages)
` [PATCH v2 1/5] iommupt: Add the RISC-V page table format
` [PATCH v2 2/5] iommu/riscv: Disable SADE
` [PATCH v2 3/5] iommu/riscv: Use the generic iommu page table
` [PATCH v2 4/5] iommu/riscv: Enable SVNAPOT support for contiguous ptes
` [PATCH v2 5/5] iommu/riscv: Allow RISC_VIOMMU to COMPILE_TEST

[PATCH v4 2/3] of: factor arguments passed to of_map_id() into a struct
 2026-01-06 13:58 UTC  (2+ messages)

[PATCH v2] iommu/vt-d: Flush piotlb for SVM and Nested domain
 2026-01-06  7:56 UTC  (2+ messages)

[PATCH v2] iommu/vt-d: Flush cache for PASID table before using it
 2026-01-06  7:51 UTC  (2+ messages)

[PATCH v2 0/4] Enforce host page-size alignment for shared buffers
 2026-01-06  6:39 UTC  (6+ messages)
` [PATCH v2 1/4] swiotlb: dma: its: "

[PATCH] iommu: arm-smmu: Simplify with scoped for each OF child loop
 2026-01-05 22:58 UTC  (2+ messages)

[PATCH v5 0/3] SMMU v3 CMDQ fix and improvement
 2026-01-05 22:58 UTC  (2+ messages)

[PATCH v5] iommu/arm-smmu-qcom: add actlr settings for mdss on Qualcomm platforms
 2026-01-05 22:58 UTC  (2+ messages)

[PATCH] iommu/sva: include mmu_notifier.h header
 2026-01-05 19:07 UTC 

[PATCH] iommu/arm-smmu-v3: Maintain valid access attributes for non-coherent SMMU
 2026-01-05 18:54 UTC  (9+ messages)

[RFC PATCH] dma-iommu: Introduce API to reserve IOVA regions for dynamically created devices
 2026-01-05  6:02 UTC  (2+ messages)

[PATCH RFC 00/13] fix DMA aligment issues around virtio
 2026-01-05  4:57 UTC  (5+ messages)
` [PATCH RFC 14/13] gpio: virtio: fix DMA alignment
` [PATCH RFC 15/13] gpio: virtio: reorder fields to reduce struct padding


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