Linux IOMMU Development
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 messages from 2026-10-03 01:24:03 to 2026-10-07 13:50:49 UTC [more...]

[PATCH v9 06/18] PCI/P2PDMA: Collect the path's ACS controls before deciding
 2026-10-07 13:50 UTC  (3+ messages)

[PATCH v9 05/18] PCI/P2PDMA: Document directional ACS routing
 2026-10-07 13:46 UTC  (3+ messages)

[PATCH RFC 00/12] remoteproc: add support for any virtio device
 2026-10-07 13:42 UTC  (7+ messages)
` [PATCH RFC 08/12] dt-bindings: remoteproc: add remoteproc-virtio

[PATCH v6 0/8] dma: swiotlb: Centralize default pool policy and sizing
 2026-10-07 12:17 UTC  (10+ messages)
  ` [PATCH v6 6/8] dma: swiotlb: Centralize memory-encryption pool sizing

[PATCH v9 00/18] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-10-07 11:31 UTC  (7+ messages)

[PATCH 0/3] s390/pci: Updates to PCI insn tracing
 2026-10-07 11:07 UTC  (4+ messages)
` [PATCH 1/3] s390/pci: Adjust alignment in insn trace
` [PATCH 2/3] s390/pci: Use 32-bit fh outside of inline asm
` [PATCH 3/3] s390/pci: Add function handle to RPCIT insn trace

[PATCH v9 04/18] PCI/P2PDMA: Evaluate ACS controls at the path divergence
 2026-10-07 10:51 UTC  (3+ messages)

[PATCH v2] dt-bindings: arm-smmu: Document Adreno SMMU for Nord SoC
 2026-10-07  9:01 UTC  (4+ messages)

[PATCH v16 0/2] RISC-V IOMMU HPM support
 2026-10-07  7:30 UTC  (4+ messages)
` [PATCH v16 1/2] drivers/perf: riscv-iommu: add risc-v iommu pmu driver
` [PATCH v16 2/2] iommu/riscv: create a auxiliary device for HPM

[PATCH v3 2/2] iommu/vt-d: Disable PMRs and skip force-IOMMU when TXT TPRs are active
 2026-10-07  7:11 UTC  (3+ messages)
` [PATCH v4 "

[PATCH v4 0/7] Add Initial Support For MSM8952, Add General Mobile Shamrock
 2026-10-07  7:03 UTC  (11+ messages)
` [PATCH v4 1/7] dt-bindings: nvmem: Add compatible for MSM8952
` [PATCH v4 2/7] dt-bindings: iommu: qcom,iommu: Add MSM8952 IOMMU to SMMUv2 compatibles
` [PATCH v4 3/7] dt-bindings: thermal: tsens: Add MSM8952
` [PATCH v4 4/7] thermal: qcom: tsens: Add support for MSM8952 tsens
` [PATCH v4 5/7] arm64: dts: qcom: Add initial support for MSM8952
` [PATCH v4 6/7] dt-bindings: input: touchscreen: goodix: Add binding for GT970
` [PATCH v4 7/7] arm64: dts: qcom: generalmobile-shamrock: new device

[PATCH v9 02/18] PCI/P2PDMA: Derive routing from directional ACS controls
 2026-10-07  6:32 UTC  (3+ messages)

[PATCH v5 00/18] iommu: Add live update state preservation
 2026-10-07  3:21 UTC  (5+ messages)
` [PATCH v5 02/18] iommu: Implement IOMMU Live update FLB callbacks
` [PATCH v5 06/18] iommu: Implement device and IOMMU HW preservation

[PATCH v9 10/18] PCI/P2PDMA: Route Translated Requests under Direct Translated P2P
 2026-10-06 22:28 UTC  (2+ messages)

[PATCH v9 08/18] PCI/P2PDMA: Route Relaxed Ordering Completions directly
 2026-10-06 22:21 UTC  (2+ messages)

[PATCH v4 00/10] Add support for Apple Silicon DockChannel internal keyboards
 2026-10-06 18:50 UTC  (7+ messages)
` [PATCH v4 02/10] dt-bindings: mailbox: apple: Add DockChannel mailbox
` [PATCH v4 04/10] dt-bindings: input: apple: Add DockChannel HID transport

[RFC PATCH v2 00/11] KVM: Allow alternative providers of guest_memfd backed by PFNMAP memory
 2026-10-06 18:32 UTC  (22+ messages)
` [RFC PATCH 0/6] KVM: guest_memfd: back guest_memfd with an imported dma-buf
  ` [RFC PATCH 1/6] KVM: guest_memfd: Add a writable result to get_pfn()
  ` [RFC PATCH 2/6] dma-buf: Add get_phys() to describe a physical run
  ` [RFC PATCH 3/6] dma-buf: Add ranged mapping invalidation
  ` [RFC PATCH 4/6] dma-buf: Allow dynamic attach without a device
  ` [RFC PATCH 5/6] KVM: guest_memfd: Add dma-buf backing
  ` [RFC PATCH 6/6] samples/kvm, selftests/kvm: Exercise "
` [RFC PATCH 0/9] mm: Memory providers for guest_memfd and iommufd
  ` [PATCH 1/9] KVM: guest_memfd: Add a writable result to get_pfn()
  ` [PATCH 2/9] mm: Add memory providers
  ` [PATCH 3/9] KVM: guest_memfd: Add a memory provider backing
  ` [PATCH 4/9] iommufd: Track the domains of pages that are not pinned
  ` [PATCH 5/9] iommufd: Map memory provider files
  ` [PATCH 6/9] iommufd/selftest: Add mock-domain IOVA queries
  ` [PATCH 7/9] iommufd/selftest: Add a mock memory provider
  ` [PATCH 8/9] samples/kvm: Add a memory provider sample
  ` [PATCH 9/9] KVM: selftests: Test a memory provider shared by KVM and iommufd

[PATCH v11 00/16] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-10-06 17:26 UTC  (8+ messages)
` [PATCH v11 11/16] iommu/arm-smmu-v3: Add CMDQ_PROD_STOP_FLAG to gate CMDQ submissions

[RFC PATCH v1 0/9] iommu/arm-smmu-v3: Implement Live Update support
 2026-10-06 16:21 UTC  (3+ messages)
` [RFC PATCH v1 9/9] iommu/arm-smmu-v3: Adopt the Event queue across a Live Update

[RFC PATCH] nvme-pci: defer batch completion to unbound workqueue for SWIOTLB
 2026-10-06 14:33 UTC 

[PATCH RFC v5 0/6] iommu/arm-smmu-v3: Support shared Stream IDs
 2026-10-06 12:19 UTC  (7+ messages)
` [PATCH RFC v5 1/6] iommu/arm-smmu-v3: Don't rb_erase() a never-inserted stream node
` [PATCH RFC v5 2/6] iommu/arm-smmu-v3: Allocate streams individually
` [PATCH RFC v5 3/6] iommu/arm-smmu-v3: Delay stream allocation to inside the mutex
` [PATCH RFC v5 4/6] iommu/arm-smmu-v3: Support shared SIDs in insert/remove_master
` [PATCH RFC v5 5/6] iommu/arm-smmu-v3: Group aliasing devices into the same IOMMU group
` [PATCH RFC v5 6/6] iommu/arm-smmu-v3: Wire up shared-SID STE ordering and feature gating

[PATCH] Revert "nvme-pci: clamp max_hw_sectors based on DMA optimized limitation"
 2026-10-06 12:02 UTC 

[PATCH] iommu/dma: Catch scatterlist length overflows
 2026-10-06  9:56 UTC  (2+ messages)

[PATCH v3 00/19] Add Initial Support For MSM8952, Add General Mobile Shamrock
 2026-10-06  8:53 UTC  (4+ messages)

[PATCH] iommu/vt-d: Fix iopf_refcount leak in nested RID replacement
 2026-10-06  2:11 UTC  (2+ messages)

[PATCH v2] iommu/arm-smmu-v3: Align memory attributes for SMMU-originated accesses
 2026-10-05 21:26 UTC  (3+ messages)

[PATCH v11 00/11] iommu/arm-smmu-v3: Adopt the crashed kernel's stream table for kdump
 2026-10-05 20:48 UTC  (13+ messages)
` [PATCH v11 01/11] iommu/arm-smmu-v3: Init the vmid_map ida before the stream table setup
` [PATCH v11 02/11] iommu/arm-smmu-v3: Make the ASID space per SMMU instance
` [PATCH v11 03/11] iommu/arm-smmu-v3: Swap EVTQ_MSI_INDEX and GERROR_MSI_INDEX
` [PATCH v11 04/11] iommu/arm-smmu-v3: Add ARM_SMMU_FEAT_EVTQ for the event queue
` [PATCH v11 05/11] iommu/arm-smmu-v3: Disable the EVTQ and the PRIQ in a kdump kernel
` [PATCH v11 06/11] iommu/arm-smmu-v3: Add ARM_SMMU_OPT_KDUMP_ADOPT for "
` [PATCH v11 07/11] iommu/arm-smmu-v3-kexec: Reserve crashed kernel's ASIDs and VMIDs
` [PATCH v11 08/11] iommu/arm-smmu-v3-kexec: Implement is_attach_deferred()
` [PATCH v11 09/11] iommu/arm-smmu-v3: Retain CR0_SMMUEN during kdump device reset
` [PATCH v11 10/11] iommu/arm-smmu-v3: Skip RMR bypass for kdump adoption
` [PATCH v11 11/11] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP_ADOPT in probe()

[PATCH v4 1/2] x86/tboot: Add support for parsing DTPR table and disabling TPRs
 2026-10-05 18:37 UTC  (3+ messages)
` [PATCH v5 "

[PATCH v5 0/3] iommu/iova: convert from rbtree to maple tree
 2026-10-05 14:54 UTC  (4+ messages)
` [RFC PATCH 1/3] "

[PATCH 0/2] iommufd: Keep dmabuf MMIO attributes in domains added later
 2026-10-05 14:37 UTC  (3+ messages)
` [PATCH 1/2] iommufd: Keep dmabuf PFNs MMIO when filling another domain
` [PATCH 2/2] iommufd/selftest: Check dmabuf MMIO mappings filled from "

[RFC PATCH v3 00/14] iommu/riscv: Add irqbypass support
 2026-10-05 13:25 UTC  (3+ messages)
` [RFC PATCH v3 01/14] iommu/riscv: Allocate MSI tables for second-stage domains

[PATCH v10 00/13] iommu/arm-smmu-v3: Adopt the crashed kernel's stream table for kdump
 2026-10-05  8:10 UTC  (18+ messages)
` [PATCH v10 02/13] iommu/arm-smmu-v3: Make the ASID space per SMMU instance
` [PATCH v10 03/13] iommu/arm-smmu-v3: Add ARM_SMMU_FEAT_EVTQ for the event queue
` [PATCH v10 06/13] iommu/arm-smmu-v3: Add ARM_SMMU_OPT_KDUMP_ADOPT for kdump kernel

[PATCH] swiotlb: fix default_swiotlb_limit() for non-growable default pool
 2026-10-05  7:05 UTC 

[RFC PATCH 0/7] iommu/amd: Implement live update state preservation
 2026-10-05  6:40 UTC  (8+ messages)
` [RFC PATCH 1/7] iommu/amd: defer device attach only on a kdump boot
` [RFC PATCH 2/7] liveupdate: parse the incoming handover tree before late_time_init()
` [RFC PATCH 3/7] iommu/kho/abi: add AMD IOMMU live-update serialisation structs
` [RFC PATCH 4/7] iommu/amd: preserve IOMMU and device state for live update
` [RFC PATCH 5/7] iommu/amd: clear unpreserved DTEs and quiesce logs at live-update shutdown
` [RFC PATCH 6/7] iommu/amd: restore preserved state on a live-update boot
` [RFC PATCH 7/7] iommu/amd: reattach preserved devices to their restored domains

[RFC PATCH 0/5] iommupt: Introduce IO page table shrinker
 2026-10-05  4:58 UTC  (4+ messages)
` [syzbot ci] "

[PATCH v2] iommu/virtio: Reset device before deleting virtqueues on probe failure
 2026-10-04 18:21 UTC 

[PATCH v8 0/9] Organize the SMMUv3 invalidation flow so iommupt can use it
 2026-10-04 17:00 UTC  (11+ messages)
` [PATCH v8 1/9] iommu/arm-smmu-v3: Handle ARM erratum for CONT under invalidation with SVA
` [PATCH v8 2/9] iommu/arm-smmu-v3: Pass the parameters for the invalidation in a struct
` [PATCH v8 3/9] iommu/arm-smmu-v3: Move pgsize out of arm_smmu_inv
` [PATCH v8 4/9] iommu/arm-smmu-v3: Optimize range invalidation for latency
` [PATCH v8 6/9] iommu/arm-smmu-v3: Precompute the invalidation commands
` [PATCH v8 8/9] iommu/arm-smmu-v3: Change how the tlbi describes the invalidation
` [PATCH v8 9/9] iommu/arm-smmu-v3: Support the DS expansion of range invalidation SCALE

[PATCH v6 00/17] iommu/arm-smmu-v3: Quarantine device upon ATC invalidation timeout
 2026-10-04 16:50 UTC  (2+ messages)

[PATCH v5 00/15] iommu/arm-smmu-v3: Add PRI support
 2026-10-04 16:50 UTC  (2+ messages)

[PATCH v2 0/2] iommu: Reserve PCI host bridge MMIO windows for IOVA
 2026-10-04 16:22 UTC  (4+ messages)
` [PATCH v3 0/2] iommu/iommufd: Expose PCI host bridge MMIO windows for opt-in IOVA avoidance
  ` [PATCH v3 1/2] iommu: Add iommu_get_pci_resv_windows() helper
  ` [PATCH v3 2/2] iommufd: Add IOMMU_GET_PCI_MMIO_WINDOWS ioctl

[PATCH] iommu/arm-smmu-v3: Align memory attributes for SMMU-originated accesses
 2026-10-04 16:00 UTC  (3+ messages)

[PATCH 6/6] iommu/virtio: batch the mapping replay on domain attach
 2026-10-04 13:04 UTC 

[PATCH 4/6] iommu/virtio: stop queueing and draining once the device is removed
 2026-10-04 13:04 UTC 

[PATCH 1/6] iommu/virtio: publish the endpoint before replaying it
 2026-10-04 13:02 UTC 

[PATCH v2 0/6] iommu/virtio: batch the mapping replay
 2026-10-04 13:01 UTC  (7+ messages)
` [PATCH v2 1/6] iommu/virtio: publish the endpoint before replaying it
` [PATCH v2 2/6] iommu/virtio: queue an UNMAP for every removed mapping
` [PATCH v2 3/6] iommu/virtio: allocate the UNMAP request with the mapping
` [PATCH v2 4/6] iommu/virtio: stop queueing and draining once the device is removed
` [PATCH v2 5/6] iommu/virtio: read the endpoint count under the lock in the iotlb paths
` [PATCH v2 6/6] iommu/virtio: batch the mapping replay on domain attach

[PATCH 0/6] iommu/virtio: batch the mapping replay
 2026-10-04 11:57 UTC  (7+ messages)
` [PATCH 1/6] iommu/virtio: publish the endpoint before replaying it
` [PATCH 2/6] iommu/virtio: queue an UNMAP for every removed mapping
` [PATCH 3/6] iommu/virtio: allocate the UNMAP request with the mapping
` [PATCH 4/6] iommu/virtio: stop queueing and draining once the device is removed
` [PATCH 5/6] iommu/virtio: read the endpoint count under the lock in the iotlb paths
` [PATCH 6/6] iommu/virtio: batch the mapping replay on domain attach

[RFC: DMA_PMD 00/22] DMA_PMD: PMD_SIZE-backed IO buffer pools
 2026-10-04  9:14 UTC  (25+ messages)
` [RFC: DMA_PMD 01/22] iommu/dma: introduce CONFIG_DMA_PMD and metadata table
` [RFC: DMA_PMD 02/22] iommu/dma: add DMA_PMD pool lifecycle and page recycle hook
` [RFC: DMA_PMD 03/22] mm: Add split_page_compound()
` [RFC: DMA_PMD 04/22] iommu/dma: add DMA_PMD pool block allocation
` [RFC: DMA_PMD 05/22] iommu/dma: Global cap and shrinker for DMA_PMD pool memory
` [RFC: DMA_PMD 06/22] iommu/dma: reserve a per-domain IOVA window for DMA_PMD pages
` [RFC: DMA_PMD 07/22] iommu/dma: release DMA_PMD domain mappings on domain teardown
` [RFC: DMA_PMD 08/22] iommu/dma: use per-domain IOVA window to map DMA_PMD memory
` [RFC: DMA_PMD 09/22] iommu/dma: Add DMA_PMD arena allocator
` [RFC: DMA_PMD 10/22] driver core: Add per-device dma_pmd_* sysfs attributes
` [RFC: DMA_PMD 11/22] dma-mapping: Use DMA_PMD arena for dma_alloc_attrs()
` [RFC: DMA_PMD 12/22] net/core: Use per-CPU DMA_PMD pools for skb_page_frag_refill()
` [RFC: DMA_PMD 13/22] net/core: Use DMA_PMD for page_pool memory
` [RFC: DMA_PMD 14/22] iommu/dma: Support decrypted and pinned DMA_PMD pages
` [RFC: DMA_PMD 15/22] iommu/dma: Add background page scrubber for DMA_PMD pools
` [RFC: DMA_PMD 16/22] iommu/dma: Add per-NUMA-node PMD page reservoir
` [RFC: DMA_PMD 17/22] net/gve: Use DMA_PMD memory for RX buffers
` [RFC: DMA_PMD 18/22] net/gve: Use DMA_PMD memory for tx header bounce buffers
` [RFC: DMA_PMD 19/22] net/mlx5e: "
` [RFC: DMA_PMD 20/22] net/idpf: "
` [RFC: DMA_PMD 21/22] net/bnxt: "
` [RFC: DMA_PMD 22/22] iommu/dma: Add DMA_PMD statistics and debugfs

[PATCH v6 00/16] iommu/riscv: Enable MSI remapping, IOMMU_DMA and VFIO
 2026-10-03 12:10 UTC  (5+ messages)
` [PATCH v6 01/16] iommu/dma: Prepare MSI physical address lists

amd_iommu: MMIO_STATUS_TIMEOUT on hibernate (S4) with Ryzen 8700G, amd_iommu_intr=legacy avoids it
 2026-10-03  8:49 UTC 


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