Linux IOMMU Development
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 messages from 2026-07-17 18:08:07 to 2026-07-22 12:07:56 UTC [more...]

[PATCH v4 00/10] kdump: reduce vmcore size and capture time
 2026-07-22 12:07 UTC  (2+ messages)

[PATCH v8 0/3] iommu/arm-smmu-v3: Tegra264 invalidation workaround
 2026-07-22 10:20 UTC  (4+ messages)
` [PATCH v8 1/3] iommu/arm-smmu-v3: Factor out CMDQ batch force-sync conditions
` [PATCH v8 2/3] iommu/arm-smmu-v3: Introduce CFGI/TLBI-repeat workaround infrastructure
` [PATCH v8 3/3] iommu/arm-smmu-v3: Enable CFGI/TLBI-repeat workaround on Tegra264

[BUG] iommufd/selftest: KASAN slab-use-after-free in iommu_report_device_fault
 2026-07-22  9:52 UTC 

[PATCH v4 0/2] RISC-V IOMMU HPM support
 2026-07-22  9:32 UTC  (5+ messages)
` [PATCH v4 1/2] drivers/perf: riscv-iommu: add risc-v iommu pmu driver

[PATCH v7 0/3] iommu/arm-smmu-v3: Tegra264 invalidation workaround
 2026-07-22  9:18 UTC  (11+ messages)
` [PATCH v7 1/3] iommu/arm-smmu-v3: Factor out CMDQ batch force-sync conditions
` [PATCH v7 2/3] iommu/arm-smmu-v3: Introduce CFGI/TLBI-repeat workaround infrastructure
` [PATCH v7 3/3] iommu/arm-smmu-v3: Enable CFGI/TLBI-repeat workaround on Tegra264

[PATCH v3] iommu/rockchip: Drop global rk_ops in favor of per-device ops
 2026-07-22  7:35 UTC 

[PATCH] iommu/rockchip: Drop global rk_ops in favor of per-device ops
 2026-07-22  6:51 UTC  (7+ messages)
` [PATCH v2] "

[PATCH] iommu/msm: limit the per-master Machine ID list
 2026-07-22  6:25 UTC  (2+ messages)

[PATCH v5 00/10] coco: guest: Enforce host page-size alignment for shared buffers
 2026-07-21 22:03 UTC  (3+ messages)
` [PATCH v5 08/10] arm64: realm: Move Realm memory encryption ops to RSI code

[PATCH v9 00/12] iommu/arm-smmu-v3: Adopt the crashed kernel's stream table for kdump
 2026-07-21 21:38 UTC  (13+ messages)
` [PATCH v9 01/12] iommu/arm-smmu-v3: Do not enable EVTQ/PRIQ interrupts in kdump kernel
` [PATCH v9 02/12] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup "
` [PATCH v9 03/12] iommu/arm-smmu-v3: Add strtab parse helpers to a new arm-smmu-v3-kexec.c
` [PATCH v9 04/12] iommu/arm-smmu-v3: Destroy vmid_map ida via devres
` [PATCH v9 05/12] iommu/arm-smmu-v3: Add ARM_SMMU_OPT_KDUMP_ADOPT for kdump kernel
` [PATCH v9 06/12] iommu/arm-smmu-v3-kexec: Add a CD table parse helper
` [PATCH v9 07/12] iommu/arm-smmu-v3-kexec: Add ASID/VMID reservation helpers
` [PATCH v9 08/12] iommu/arm-smmu-v3-kdump: Reserve crashed kernel's ASIDs and VMIDs
` [PATCH v9 09/12] iommu/arm-smmu-v3-kdump: Implement is_attach_deferred()
` [PATCH v9 10/12] iommu/arm-smmu-v3: Retain CR0_SMMUEN during kdump device reset
` [PATCH v9 11/12] iommu/arm-smmu-v3: Skip RMR bypass for kdump adoption
` [PATCH v9 12/12] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP_ADOPT in probe()

The VFIO/IOMMU/PCI MC at LPC 2026
 2026-07-21 21:00 UTC  (2+ messages)

[PATCH v2] x86/mm/pat: allocate split page tables as kernel page tables
 2026-07-21 17:10 UTC  (2+ messages)

[PATCH] x86/mm/pat: allocate split page tables as kernel page tables
 2026-07-21 17:06 UTC  (12+ messages)

[PATCH v2] iommu/io-pgtable-arm: Add support for contiguous hint bit
 2026-07-21 16:51 UTC  (2+ messages)

[PATCH v8 00/23] dma-mapping: Track shared DMA state through direct, pool and swiotlb paths
 2026-07-21 15:34 UTC  (20+ messages)
` [PATCH v8 01/23] dma-direct: return struct page from dma_direct_alloc_from_pool()
` [PATCH v8 02/23] dma-pool: fix page leak in atomic_pool_expand() cleanup
` [PATCH v8 16/23] dma-direct: Move dma_direct_map_phys() to dma/direct.c
` [PATCH v8 17/23] dma-direct: make dma_direct_map_phys() honor DMA_ATTR_CC_SHARED
` [PATCH v8 18/23] dma-direct: set decrypted flag for remapped DMA allocations
` [PATCH v8 19/23] dma-direct: select DMA address encoding from __DMA_ATTR_ALLOC_CC_SHARED
` [PATCH v8 20/23] dma-direct: rename ret to cpu_addr in alloc helpers
` [PATCH v8 21/23] dma: swiotlb: free dynamic pools from process context
` [PATCH v8 22/23] dma: swiotlb: handle set_memory_decrypted() failures
` [PATCH v8 23/23] swiotlb: remove unused SWIOTLB_FORCE flag

[PATCH] iommu/vt-d: Fix copied_tables bitmap leak on error in copy_translation_tables
 2026-07-21 13:26 UTC 

[RFC PATCH v2 0/8] accel/rocket: RK3576 NPU (RKNN) enablement
 2026-07-21 13:02 UTC  (11+ messages)
` [RFC PATCH v2 1/8] dt-bindings: npu: rockchip: add rockchip,rk3576-rknn-core
` [RFC PATCH v2 2/8] pmdomain/rockchip: add optional per-domain power-on settle delay
` [RFC PATCH v2 3/8] pmdomain/rockchip: cycle optional power-domain resets on power-on
` [RFC PATCH v2 4/8] iommu/rockchip: take all DT clocks
` [RFC PATCH v2 5/8] iommu/rockchip: clear stale page faults before enabling stall
` [RFC PATCH v2 6/8] accel/rocket: add RK3576 NPU (RKNN) support
` [RFC PATCH v2 7/8] arm64: dts: rockchip: rk3576: add NPU (RKNN) nodes
` [RFC PATCH v2 8/8] arm64: dts: rockchip: rk3576-rock-4d: enable NPU

[PATCH] iommu/amd: Fix undefined behavior in devid_write debugfs function
 2026-07-21 12:24 UTC  (3+ messages)
  ` 答复: [????] "

[PATCH v2] iommu/amd: bound the early ACPI HID map
 2026-07-21 12:21 UTC  (3+ messages)

[PATCH] iommu/intel: fix out-of-bounds memset in dmar_latency_disable()
 2026-07-21 12:21 UTC  (2+ messages)

[PATCH] iommu/amd: Wait for completion instead of returning early in iommu_completion_wait()
 2026-07-21 12:21 UTC  (4+ messages)

[PATCH 1/1] iommu/vt-d: Disallow SVA if page walk is not coherent
 2026-07-21 12:21 UTC  (2+ messages)

[PATCH v3 00/22] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
 2026-07-21  9:40 UTC  (7+ messages)
` [PATCH v3 20/22] iommu/amd: Reserve translate-device-id for PCI requestor aliases
` [PATCH v3 21/22] iommu/amd: Add translation DTE and VFctrl TransDevID helpers

[PATCH] iommu/io-pgtable-arm: Add support for contiguous hint bit
 2026-07-21  8:21 UTC  (14+ messages)

[PATCH 0/8] driver core: prefer platform_device_set_fwnode()
 2026-07-21  7:57 UTC  (21+ messages)
` [PATCH 1/8] powerpc/powermac: use platform_device_set_fwnode()
` [PATCH 2/8] i2c: pxa-pci: "
` [PATCH 3/8] iommu/fsl: "
` [PATCH 4/8] net: bcmgenet: "
` [PATCH 5/8] pmdomain: imx: "
` [PATCH 6/8] mfd: tps6586: "
` [PATCH 7/8] net: mv643xx: "
` [PATCH 8/8] slimbus: qcom-ngd-ctrl: "

[PATCH 0/3] mm: yet more cleanups for page_alloc APIs
 2026-07-20 18:34 UTC  (13+ messages)
` [PATCH 1/3] mm: move internal mempolicy APIs to new internal header
` [PATCH 2/3] mm, treewide: replace __folio_alloc_node() with folio_alloc_node()
` [PATCH 3/3] mm: move __folio_alloc() to page_alloc.h

[PATCH] swiotlb: eliminate per-map atomic contention on used/hiwater tracking
 2026-07-20 18:30 UTC  (3+ messages)
` [PATCH] dma/swiotlb: make high watermark tracking boot-time opt-in

[RFC PATCH v2 00/11] KVM: Allow alternative providers of guest_memfd backed by PFNMAP memory
 2026-07-20 16:39 UTC  (14+ messages)
` [RFC PATCH v2 01/11] KVM: selftests: sev_smoke_test: Only run VM types the host offers
  ` [RFC PATCH v2 02/11] KVM: selftests: sev_init2_tests: Derive SEV availability from KVM
  ` [RFC PATCH v2 03/11] KVM: SEV: Remove struct page dependency from SNP gmem paths
  ` [RFC PATCH v2 04/11] KVM: guest_memfd: Introduce guest memory ops and route native gmem through them
  ` [RFC PATCH v2 05/11] iommufd: Look up private-interconnect phys via exporter symbols
  ` [RFC PATCH v2 06/11] iommufd: Plumb dma-buf memory-type (RAM vs MMIO) through the phys map
  ` [RFC PATCH v2 07/11] KVM: guest_memfd: Add ops-driven page revocation
  ` [RFC PATCH v2 08/11] samples/kvm: Add guest_memfd backing sample
  ` [RFC PATCH v2 09/11] selftests/kvm: gmem_provider KVM-only tests
  ` [RFC PATCH v2 10/11] selftests/kvm: gmem_provider iommufd tests
  ` [RFC PATCH v2 11/11] samples/kvm, selftests/kvm: Allow the gmem_provider NVMe DMA test on arm64

[PATCH v3 0/6] iommu/arm-smmu: Add interconnect bandwidth voting support
 2026-07-20 14:40 UTC  (9+ messages)
` [PATCH v3 1/6] dt-bindings: iommu: arm,smmu: Document interconnects property

[PATCH v3 0/5] drivers: Improve memory management for large object allocations when i915/shmem is used with iommu
 2026-07-20 10:19 UTC  (18+ messages)
` [PATCH v3 1/5] drm/i915/gem: Count mapped pages in a folio
` [PATCH v3 2/5] iommu/dma: Catch scatterlist length overflows
` [PATCH v3 3/5] drm/i915/gem: Pull out size validation into a separate function
` [PATCH v3 4/5] drm/i915/gem: Read and shrink memory in "
` [PATCH v3 5/5] drm/i915/gem: Remove iterator and use while loop

[PATCH v2 0/4] iommu/amd: IVMD handling cleanup and ivmd= boot override
 2026-07-20 10:01 UTC  (2+ messages)

[BUG] iommu: KASAN slab-use-after-free in iommufd_auto_response_faults
 2026-07-20  9:44 UTC  (11+ messages)
` [PATCH] iommu/iommufd: Fix IOPF group ownership UAF
` [PATCH v2] "
  ` [PATCH v3 0/2] "
    ` [PATCH v3 1/2] "
    ` [PATCH v3 2/2] iommu: Make iopf_group_response() free groups

[PATCH v2 00/33] mm: make VMA page offset handling more consistent
 2026-07-20  7:20 UTC  (27+ messages)
` [PATCH v2 01/33] mm: move vma_start_pgoff() into mm.h and clean up
` [PATCH v2 02/33] mm: add kdoc comments for vma_start/last_pgoff()
` [PATCH v2 03/33] tools/testing/vma: use vma_start_pgoff() in merge tests
` [PATCH v2 04/33] mm: introduce and use vma_end_pgoff()
` [PATCH v2 05/33] mm/rmap: update mm/interval_tree.c comments
` [PATCH v2 06/33] mm/rmap: parameterise vma_interval_tree_*() by address_space
` [PATCH v2 07/33] mm/rmap: elide unnecessary static inline's in interval_tree.c
` [PATCH v2 08/33] mm/rmap: rename vma_interval_tree_*() to mapping_rmap_tree_*()
` [PATCH v2 09/33] mm/rmap: parameterise anon_vma_interval_tree_*() by anon_vma
` [PATCH v2 10/33] mm/rmap: rename anon_vma_interval_tree_*() params and use pgoff_t
` [PATCH v2 11/33] mm/rmap: rename anon_vma_interval_tree_*() to anon_rmap_tree_*()
` [PATCH v2 12/33] MAINTAINERS: Move mm/interval_tree.c to rmap section

[PATCH v8 0/9] iommu/arm-smmu-v3: Adopt the crashed kernel's stream table for kdump
 2026-07-19 20:59 UTC  (4+ messages)

[PATCH linux-6.12.y v1 0/2] Backporting SEV-SNP CVE-2023-20585 to linux-stable
 2026-07-19 15:00 UTC  (2+ messages)

[PATCH 0/6] Add support for Broadcom BCM2712 IOMMU driver (Raspberry Pi 5)
 2026-07-18 14:32 UTC  (5+ messages)
` [PATCH 5/6] iommu: Add Broadcom BCM2712 IOMMU driver

[RFC PATCH 4/9] iommu/rockchip: skip orphaned-fault banks in rk_iommu_is_stall_active
 2026-07-18  3:13 UTC  (2+ messages)

[PATCH V4 0/9] PCI passthru on Hyper-V
 2026-07-18  2:19 UTC  (10+ messages)
` [PATCH V4 1/9] mshv: Provide a way to get partition ID if running in a VMM process
` [PATCH V4 2/9] mshv: Add declarations and definitions for VFIO-MSHV bridge device
` [PATCH V4 3/9] mshv: Introduce basic mshv bridge device for VFIO to build upon
` [PATCH V4 4/9] mshv: Add ioctl support for MSHV-VFIO bridge device
` [PATCH V4 5/9] mshv: Import data structs around device passthru from hyperv headers
` [PATCH V4 6/9] PCI: hv: Export hv_build_devid_type_pci() and change return type
` [PATCH V4 7/9] x86/hyperv: Implement Hyper-V virtual IOMMU
` [PATCH V4 8/9] mshv: Populate mmio mappings for PCI passthru
` [PATCH V4 9/9] mshv: Disable movable regions upfront if device passthru

[PATCH v2 0/9] drm/msm: Support for Eliza GPU
 2026-07-17 20:41 UTC  (10+ messages)
` [PATCH v2 1/9] drm/msm/a6xx: Fix RBBM_CLOCK_CNTL3_TP0 value in a730_hwcg
` [PATCH v2 2/9] drm/msm/a6xx: Rename GBIF_CX_CONFIG to a A6XX- variant register
` [PATCH v2 3/9] drm/msm/a6xx: Add Adreno 722 support
` [PATCH v2 4/9] dt-bindings: arm-smmu: Document GPU SMMU for Eliza SoC
` [PATCH v2 5/9] dt-bindings: display/msm: Document Adreno 722 GPU and GMU
` [PATCH v2 6/9] arm64: dts: qcom: eliza: Add GPU SMMU node
` [PATCH v2 7/9] arm64: dts: qcom: eliza: Add GPU nodes
` [PATCH v2 8/9] arm64: dts: qcom: eliza: Add GPU cooling
` [PATCH v2 9/9] arm64: dts: qcom: eliza-mtp: Enable Adreno A722 GPU

[RFC PATCH 0/9] accel/rocket: RK3576 NPU (RKNN) enablement
 2026-07-17 10:29 UTC  (3+ messages)
` [RFC PATCH 7/9] accel/rocket: add RK3576 NPU (RKNN) support


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