Linux IOMMU Development
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 messages from 2026-07-07 16:15:14 to 2026-07-10 14:53:04 UTC [more...]

[PATCH 00/30] mm: make VMA page offset handling more consistent
 2026-07-10 14:52 UTC  (31+ messages)
` [PATCH 02/30] mm: add kdoc comments for vma_start/last_pgoff()
` [PATCH 11/30] mm/vma: introduce and use vmg_pages(), vmg_[start, end]_pgoff()
` [PATCH 12/30] mm/vma: clean up anon_vma_compatible()
` [PATCH 13/30] mm/vma: refactor vmg_adjust_set_range() for clarity
` [PATCH 14/30] mm/vma: minor cleanup of expand_[upwards, downwards]()
` [PATCH 15/30] mm: introduce and use linear_page_delta()
` [PATCH 16/30] mm/vma: use vma_start_pgoff(), linear_page_index() in mm code
` [PATCH 17/30] mm: prefer vma_[start,end]_pgoff() to vma->vm_pgoff in kernel/
` [PATCH 18/30] mm/vma: remove duplicative vma_pgoff_offset() helper
` [PATCH 19/30] mm: use linear_page_[index, delta]() consistently

[PATCH v2 0/8] Organize the SMMUv3 invalidation flow so iommupt can use it
 2026-07-10 14:28 UTC  (40+ messages)
` [PATCH v2 2/8] iommu/arm-smmu-v3: Move pgsize out of arm_smmu_inv
` [PATCH v2 3/8] iommu/arm-smmu-v3: Optimize range invalidation for latency
` [PATCH v2 5/8] iommu/arm-smmu-v3: Precompute the invalidation commands
` [PATCH v2 6/8] iommu/arm-smmu-v3: Populate the tlbi at the top of the call chain
` [PATCH v2 7/8] iommu/arm-smmu-v3: Change how the tlbi describes the invalidation
` [PATCH v2 8/8] iommu/arm-smmu-v3: Support the DS expansion of RIL's SCALE

[PATCH v6 00/25] KVM: arm64: SMMUv3 driver for pKVM (trap and emulate)
 2026-07-10 14:24 UTC  (4+ messages)
` [PATCH v6 01/25] KVM: arm64: Generalize trace clock

[PATCH v3 00/20] driver core: count references of the platform device's fwnode, not OF node
 2026-07-10 14:09 UTC  (6+ messages)
` [PATCH v3 05/20] driver core: update kerneldoc for platform_device_alloc()

[PATCH] iommu/rockchip: implement .flush_iotlb_all
 2026-07-10 13:42 UTC  (5+ messages)

[PATCH] iommufd: Fix wrong hwpt passed to iommufd_auto_response_faults on replace
 2026-07-10 12:29 UTC 

[PATCH v2] iommu/vt-d: Fix UCTP context table slot when copying root entries
 2026-07-10 12:04 UTC  (3+ messages)

[PATCH v7 00/22] dma-mapping: Track shared DMA state through direct, pool and swiotlb paths
 2026-07-10 10:50 UTC  (14+ messages)
` [PATCH v7 08/22] coco: arm64: s390: powerpc: Mark secure guests with CC_ATTR_GUEST_MEM_ENCRYPT
` [PATCH v7 16/22] dma-direct: make dma_direct_map_phys() honor DMA_ATTR_CC_SHARED

[PATCH v2 0/4] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-07-10  7:34 UTC  (27+ messages)
` [PATCH v2 1/4] hyperv: Introduce new hypercall interfaces used by Hyper-V guest IOMMU
` [PATCH v2 2/4] Drivers: hv: Add logical device ID registry for vPCI devices
` [PATCH v2 3/4] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest
` [PATCH v2 4/4] iommu/hyperv: Add page-selective IOTLB flush support

[PATCH v5 1/3] iommu/arm-smmu-v3: Factor out CMDQ batch force-sync conditions
 2026-07-10  6:39 UTC  (9+ messages)
` [PATCH v5 2/3] iommu/arm-smmu-v3: Introduce CFGI/TLBI-repeat workaround infrastructure
` [PATCH v5 3/3] iommu/arm-smmu-v3: Enable CFGI/TLBI-repeat workaround on Tegra264

[RFC PATCH] x86/pci-dma: add "any" keyword to swiotlb= kernel parameter
 2026-07-10  6:38 UTC  (5+ messages)

[BUG] iommufd/selftest: fault injection in iommufd_get_object can trigger a teardown UAF
 2026-07-10  5:46 UTC 

[PATCH v1 0/2] Fix some nits in nested domain allocation
 2026-07-09 19:57 UTC  (3+ messages)
` [PATCH v1 1/2] iommu/amd: Fix IRQ unsafe locking in gdom allocation
` [PATCH v1 2/2] iommu/amd: Fix nested domain leak

[PATCH v3 00/11] dma-buf: heaps: Add support for Tegra VPR
 2026-07-09 19:58 UTC  (29+ messages)
` [PATCH v3 01/11] dt-bindings: reserved-memory: Document "
` [PATCH v3 04/11] arm64/mm: Add set_memory_device() and set_memory_normal()
          ` Reserving memory on ACPI systems (was: [PATCH v3 04/11] arm64/mm: Add set_memory_device() and set_memory_normal())
  ` [PATCH v3 06/11] mm/cma: Allow dynamically creating CMA areas

[RFC PATCH 00/13] Enable LPAC on a7xx series GPUs
 2026-07-09 19:39 UTC  (8+ messages)
` [PATCH RFC 03/13] drm/msm: look for lpac from dts

[PATCH v6 0/7] drm/msm: Add support for Shikra GPU (A704)
 2026-07-09 19:13 UTC  (10+ messages)
` [PATCH v6 1/7] drm/msm/adreno: Add support for A704 GPU
` [PATCH v6 2/7] dt-bindings: display/msm/gpu: "
` [PATCH v6 3/7] dt-bindings: arm-smmu: Document GPU SMMU for Shikra SoC
` [PATCH v6 4/7] arm64: dts: qcom: shikra: Add Adreno SMMU node
` [PATCH v6 5/7] arm64: dts: qcom: shikra: Add A704 GPU support
` [PATCH v6 6/7] arm64: dts: qcom: shikra: Add GPU cooling
` [PATCH v6 7/7] arm64: dts: qcom: shikra-evk: Enable A704 GPU

[PATCH] iommu/arm-smmu-v3: Add HAFT support for SVA
 2026-07-09 16:44 UTC  (7+ messages)

[PATCH v3] rust: iommu: add device lifetime to IoPageTable
 2026-07-09 15:46 UTC  (3+ messages)

[PATCH v2] swiotlb: introduce Kconfig option for compile-time default pool size
 2026-07-09 14:52 UTC  (2+ messages)

[PATCH] iommu/virtio: reject short event buffers
 2026-07-09  9:55 UTC  (2+ messages)

[PATCH v4 0/3] iommu/arm-smmu-v3: Tegra264 invalidation workaround
 2026-07-09  9:37 UTC  (7+ messages)
` [PATCH v4 2/3] iommu/arm-smmu-v3: Detect Tegra264 erratum

[PATCH v2 0/3] iommu/amd: Fix and improve SB IOAPIC IVRS validation
 2026-07-09  8:20 UTC  (2+ messages)

[PATCH] iommu/msm: Return -ENOMEM on memory allocation failure in probe
 2026-07-09  8:18 UTC  (2+ messages)

[PATCH v2] rust: iommu: replace core::mem::zeroed with Zeroable::zeroed
 2026-07-09  8:15 UTC  (2+ messages)

[PATCH] iommu/mediatek-v1: Fix off-by-one in MT2701_LARB_NR_MAX
 2026-07-09  8:13 UTC  (2+ messages)

[PATCH v9 0/4] iommu: Standardize ATS robustness and state tracking
 2026-07-09  8:11 UTC  (2+ messages)

[PATCH v1] iommu/riscv: Drop superflous zeros in pci_device_id array
 2026-07-09  8:10 UTC  (2+ messages)

[PATCH v2 0/3] drivers: Improve memory management for large object allocations when i915/shmem is used with iommu
 2026-07-09  7:18 UTC  (8+ messages)
` [PATCH v2 3/3] drivers/iommu: Catch scatterlist length overflows

[RFC PATCH v2 0/5] Add support for AMD IOMMU GAPPI
 2026-07-09  6:39 UTC  (10+ messages)
` [RFC PATCH v2 1/5] iommu/amd: kvm/svm: Improve API between SVM and AMD IOMMU
` [RFC PATCH v2 2/5] iommu/amd: Configure IRTE to use the GAPPI for posted interrupts
` [RFC PATCH v2 3/5] kvm/svm: Introduce per-CPU lock and wakeup queue
` [RFC PATCH v2 4/5] kvm/svm: Update the per-CPU wakeup-list during vCPU load and unload
` [RFC PATCH v2 5/5] iommu/amd: Provide kernel command line option to enable GAPPI

[PATCH 0/37] PCI/MSI: Enforce explicit IRQ vector management by removing devres auto-free
 2026-07-09  5:43 UTC  (3+ messages)
` (subset) "

[BUG] iommufd: dma-buf-backed iopt_pages wrongly reaches userspace GUP path and triggers lockdep warning
 2026-07-09  5:08 UTC  (4+ messages)
` [PATCH] iommufd: Reject DMABUF pages from the access pin path

[RFC PATCH v3 0/9] accel: rocket: Add RK3568 NPU support
 2026-07-09  0:15 UTC  (7+ messages)
` [RFC PATCH v3 6/9] iommu/rockchip: Clear AUTO_GATING bit 1 on the RK356x v1 IOMMU

[RFC PATCH v2 00/10] dma-mapping: Add preservation of direct allocations
 2026-07-08 23:48 UTC  (11+ messages)
` [RFC PATCH v2 01/10] dma: Add DMA allocation preservation KHO ABI
` [RFC PATCH v2 02/10] dma/pool: Add an API to check if DMA allocation is from pool
` [RFC PATCH v2 03/10] dma: contiguous: Add API to check if an allocation is from CMA
` [RFC PATCH v2 04/10] dma-coherent: Allow checking if allocation is from dev coherent region
` [RFC PATCH v2 05/10] dma-direct: Add API to preserve/restore allocations
` [RFC PATCH v2 06/10] dma-mapping: Add API to preserve/restore DMA allocation
` [RFC PATCH v2 07/10] dma-mapping: Add support of preserving dmam allocations
` [RFC PATCH v2 08/10] dma: contiguous: Export is_from_cma helper for kunit
` [RFC PATCH v2 09/10] dma: pool: Export the is_from_pool "
` [RFC PATCH v2 10/10] dma-direct: Add KUnit test for liveupdate preservation

[PATCH v3 0/5] iommufd: Iterate the cache invalidation array in the core
 2026-07-08 19:44 UTC  (6+ messages)
` [PATCH v3 1/5] iommu/arm-smmu-v3-iommufd: Reject unsupported bits in invalidation commands
` [PATCH v3 2/5] iommufd: Iterate the cache invalidation array in the core
` [PATCH v3 3/5] iommufd/selftest: Convert cache invalidation mocks to the core array loop
` [PATCH v3 4/5] iommu/arm-smmu-v3-iommufd: Convert cache invalidation "
` [PATCH v3 5/5] iommu/vt-d: Convert nested "

[PATCH v2] dt-bindings: iommu: ti,omap-iommu: Convert to DT schema
 2026-07-08 16:51 UTC 

[RFC PATCH v4 0/9] accel: rocket: Add RK3568 NPU support
 2026-07-08 15:58 UTC  (4+ messages)
` [RFC PATCH v4 9/9] pmdomain: rockchip: Add a regulator to the RK3568 NPU power domain

[PATCH v3 0/6] iommu/arm-smmu: Add interconnect bandwidth voting support
 2026-07-08 15:26 UTC  (13+ messages)
` [PATCH v3 1/6] dt-bindings: iommu: arm,smmu: Document interconnects property
` [PATCH v3 3/6] arm64: dts: qcom: kodiak: Add GEM_NOC interconnect for adreno SMMU

[PATCH v4 0/2] Add Shikra (QCM2390) display support
 2026-07-08 14:56 UTC  (2+ messages)
` (subset) "

[BUG] iommu: KASAN slab-use-after-free in iommufd_auto_response_faults
 2026-07-08 14:38 UTC  (3+ messages)

[PATCH 1/2] dt-bindings: iommu: Fix interrupt type in example
 2026-07-08 13:32 UTC  (4+ messages)
` [PATCH 2/2] arm64: tegra: Fix CMDQV interrupt type on Tegra264

[PATCH 0/2] iommufd: Add AMD vIOMMU HW queue support
 2026-07-08  2:39 UTC  (4+ messages)
` [PATCH 1/2] iommufd: add hw_queue_init for guest-address queue setup
` [PATCH 2/2] iommu/amd: add vIOMMU HW queue initialization

[PATCH] iommu/io-pgtable-arm: Add support for contiguous hint bit
 2026-07-07 23:58 UTC  (4+ messages)

[PATCH] dt-bindings: iommu: ti,omap-iommu: Convert to DT schema
 2026-07-07 20:43 UTC 

[PATCH v10 0/6] iommufd: Enable noiommu mode for cdev
 2026-07-07 20:21 UTC  (6+ messages)
` [PATCH v10 2/6] iommufd: Move igroup allocation to a function


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