Linux IOMMU Development
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 messages from 2026-08-21 14:00:45 to 2026-08-25 10:24:23 UTC [more...]

[PATCH v3 0/5] iommu/amd: Refactors for ATS robustness
 2026-08-25 10:24 UTC  (18+ messages)
` [PATCH v3 1/5] iommu/amd: Refactor device probe and capability initialization
` [PATCH v3 2/5] iommu/amd: Fix DTE clearing and rename iommu_ignore_device()
` [PATCH v3 3/5] iommu/amd: Split probe error paths to preserve IRQ remapping
` [PATCH v3 4/5] iommu/amd: Fail probe on ATS configuration failure
` [PATCH v3 5/5] PCI/ATS: Mandate checking pci_ats_supported() before pci_prepare_ats()

[PATCH] iommu/amd: Fix ineffective error check in nested domain allocation
 2026-08-25 10:05 UTC 

[PATCH v2 0/5] x86/mm/pat: CPA fixes
 2026-08-25  9:37 UTC  (5+ messages)
` [PATCH v2 3/5] x86/alternative: exclude text poking against change_page_attr()

[PATCH 1/2] iommu/rockchip: Reduce rk_iommu_ops to pure data
 2026-08-25  9:21 UTC  (2+ messages)
` [PATCH 2/2] iommu/rockchip: Reject unsupported physical addresses

[PATCH 0/4] IOMMU driver improvements for modern Exynos SysMMUs
 2026-08-25  8:16 UTC  (2+ messages)

[PATCH] swiotlb: avoid double copy with swiotlb on tx socket
 2026-08-25  8:03 UTC  (20+ messages)
` [PATCH v2 0/5] swiotlb: avoid swiotlb copy on network sockets
  ` [PATCH v2 1/5] swiotlb: enforce pool nareas and nslabs invariants
  ` [PATCH v2 2/5] swiotlb/mm: Implement SWIOTLB nocopy page allocator
  ` [PATCH v2 3/5] net/swiotlb: Track bounce device per socket
  ` [PATCH v2 4/5] net: Divert socket allocations to SWIOTLB for nocopy TX
  ` [PATCH v2 5/5] swiotlb: Implement RX nocopy with fast recycling eviction
  ` [syzbot ci] Re: swiotlb: avoid swiotlb copy on network sockets

[PATCH] iommu/vt-d: Fix page table level calculation in compute_vasz_lg2_ss()
 2026-08-25  8:00 UTC 

[PATCH v4 00/18] PCI/P2PDMA: Fix ACS egress control handling
 2026-08-24 23:22 UTC  (33+ messages)
` [PATCH v4 01/18] PCI/P2PDMA: Do not tear down the allocate attribute on registration failure
` [PATCH v4 02/18] PCI/P2PDMA: Wait for RCU readers before freeing state
` [PATCH v4 03/18] PCI/P2PDMA: Restrict the p2pmem search to pool backed providers
` [PATCH v4 04/18] PCI/P2PDMA: Safely terminate ACS redirect lists
` [PATCH v4 05/18] PCI/P2PDMA: Document the pdev->p2pdma lifetime and RCU rules
  ` I
` [PATCH v4 06/18] PCI/P2PDMA: Gate the host bridge whitelist warning on verbose
` [PATCH v4 07/18] PCI/P2PDMA: Document the Address Type assumption
` [PATCH v4 08/18] PCI: Account for Direct Translated P2P in ACS isolation checks
` [PATCH v4 09/18] PCI: Add ACS egress control vector accessor
` [PATCH v4 10/18] PCI: Account for ACS egress control in isolation checks
` [PATCH v4 11/18] PCI/P2PDMA: Derive peer-to-peer routing from ACS control bits
` [PATCH v4 12/18] PCI/P2PDMA: Honor ACS egress control vectors
` [PATCH v4 13/18] PCI/P2PDMA: Document ACS egress control handling
` [PATCH v4 14/18] PCI/P2PDMA: Extract pure ACS routing decision helpers
` [PATCH v4 15/18] PCI/P2PDMA: Add KUnit tests for ACS routing decisions
` [PATCH v4 16/18] PCI/P2PDMA: Add KUnit coverage for the ACS P2P routing walk
` [PATCH v4 17/18] PCI: Add KUnit coverage for ACS isolation checks
` [PATCH v4 18/18] PCI/P2PDMA: Log detailed ACS routing diagnostics

[REGRESSION] iommu/amd: "Fix premature break in init_iommu_one()" causes early boot hang
 2026-08-24 21:00 UTC  (6+ messages)

[GIT PULL] second dma-mapping update for Linux 7.3
 2026-08-24 19:18 UTC  (2+ messages)

[GIT PULL] dma-mapping updates for Linux 7.3
 2026-08-24 19:18 UTC  (2+ messages)

[PATCH v4 00/24] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
 2026-08-24 17:24 UTC  (22+ messages)
` [PATCH 04/24] iommu/amd: Introduce IOMMUFD vIOMMU support for AMD
` [PATCH 05/24] iommu/amd: Allocate Guest IDs for IOMMUFD vIOMMU instances
` [PATCH 07/24] iommu/amd: Add support for AMD vIOMMU VF MMIO region
` [PATCH 09/24] iommu/amd: Introduce and map vIOMMU private IPA region
` [PATCH 10/24] iommu/amd: Pass iommu to device_flush_dte()
` [PATCH 11/24] iommu/amd: Export amd_iommu_alloc_dev_data() helper
` [PATCH 12/24] iommu/amd: Pass iommu and devid to amd_iommu_make_clear_dte()
` [PATCH 13/24] iommu/amd: Assign IOMMU Private Address domain to IOMMU
` [PATCH 14/24] iommu/amd: Add per-VM private IPA alloc/map helpers
` [PATCH 16/24] iommu/amd: Introduce IOMMUFD vDevice support for AMD

[PATCH v4 00/21] iommu/riscv: Enable MSI remapping, IOMMU_DMA and VFIO
 2026-08-24 17:04 UTC  (19+ messages)
` [PATCH v4 02/21] iommufd: Add iommufd_sw_map_msi()

[PATCH v9 00/13] accel/rocket: RK3576 NPU (RKNN) enablement
 2026-08-24 16:25 UTC  (18+ messages)
` [PATCH v9 01/13] accel/rocket: take the completion register writes under job_lock
  ` [PATCH v9 02/13] accel/rocket: wait for a running IRQ handler before resetting a core
  ` [PATCH v9 03/13] accel/rocket: let the core suspend after a reset
  ` [PATCH v9 04/13] accel/rocket: factor the completion tail out of the IRQ handler
  ` [PATCH v9 05/13] dt-bindings: npu: rockchip: add rockchip,rk3576-rknn-core
  ` [PATCH v9 06/13] dt-bindings: power: rockchip: allow resets in a power domain node
  ` [PATCH v9 07/13] dt-bindings: iommu: rockchip: describe the RK3576 NPU MMU
  ` [PATCH v9 08/13] pmdomain/rockchip: add optional per-domain power-on settle delay
  ` [PATCH v9 09/13] pmdomain/rockchip: cycle optional power-domain resets on power-on
  ` [PATCH v9 10/13] accel/rocket: select the per-core clock and reset counts from match data
  ` [PATCH v9 11/13] accel/rocket: add RK3576 NPU (RKNN) support
  ` [PATCH v9 12/13] arm64: dts: rockchip: rk3576: add NPU (RKNN) nodes
  ` [PATCH v9 13/13] arm64: dts: rockchip: rk3576-rock-4d: enable NPU

[PATCH v2 00/15] accel/qda: Qualcomm DSP Accelerator driver
 2026-08-24 15:07 UTC  (4+ messages)
` [PATCH v2 09/15] accel/qda: Add DMA-backed GEM objects and memory manager integration

[PATCH] dma-contiguous: fix truncation of numa_cma / cma_pernuma sizes >= 2G
 2026-08-24 13:47 UTC  (3+ messages)

[PATCH v2] iommu/amd: Force identity mode for selected GPUs only
 2026-08-24 13:24 UTC  (3+ messages)

[PATCH v4 00/10] dma-buf: heaps: Add support for Tegra VPR
 2026-08-24 13:07 UTC  (10+ messages)
` [PATCH v4 07/10] "

[PATCH v2 0/5] iommu/amd: Refactors for ATS robustness
 2026-08-24 10:37 UTC  (15+ messages)
` [PATCH v2 1/5] iommu/amd: Refactor device probe and capability initialization
` [PATCH v2 2/5] iommu/amd: Fix DTE clearing and rename iommu_ignore_device()
` [PATCH v2 3/5] iommu/amd: Split probe error paths to preserve IRQ remapping
` [PATCH v2 4/5] iommu/amd: Fail probe on ATS configuration failure
` [PATCH v2 5/5] PCI/ATS: Mandate checking pci_ats_supported() before pci_prepare_ats()

[PATCH 00/12] iommu: qcom_iommu: implement support for instances on MSM8974
 2026-08-24 10:04 UTC  (4+ messages)

[PATCH] iommu/s390: Fix NULL dereference in iova_to_phys() with ZPCI_TABLE_TYPE_RFX
 2026-08-24  7:18 UTC  (3+ messages)

[PATCH rc] iommu/amd: Fix premature break in init_iommu_one() again
 2026-08-24  6:29 UTC 

[PATCH 0/3] x86/irq: Fix lost interrupts on CPU hot-unplug for Hyper-V PCI/MSI
 2026-08-24  5:41 UTC  (7+ messages)
` [PATCH 2/3] x86/irq: Use irq_chip_retrigger_hierarchy() in fixup_irqs()
` [PATCH 3/3] x86/irq, iommu/amd, PCI: Drop redundant irq_retrigger inits

[PATCH v6 0/2] RISC-V IOMMU HPM support
 2026-08-24  2:20 UTC  (3+ messages)
` [PATCH v6 1/2] drivers/perf: riscv-iommu: add risc-v iommu pmu driver
` [PATCH v6 2/2] iommu/riscv: create a auxiliary device for HPM

[PATCH v2 0/3] x86/irq: Fix lost interrupts on CPU hot-unplug for Hyper-V PCI/MSI
 2026-08-24  0:22 UTC  (3+ messages)
` [PATCH v2 1/3] PCI: hv: Set irq_retrigger callback for the Hyper-V PCI MSI irqchip

[RFC PATCH 0/7] riscv: iommu: Add QoS ID support for resctrl device assignment
 2026-08-23 19:02 UTC  (2+ messages)

[PATCH] iommu/sva: remove iommu_sva_present flag
 2026-08-23  9:24 UTC 

[PATCH] iommu/amd: Fix PCI device reference leak in PPR handling
 2026-08-23  6:20 UTC  (3+ messages)
  `  "

[PATCH v3 0/3] iommu/amd: Do not request ACS when IOMMU is not going to be initialized
 2026-08-22 22:20 UTC  (4+ messages)
` [PATCH v3 1/3] "
` [PATCH v3 2/3] iommu/amd: Disallow implicit START_STATE => IVRS_DETECTED transition
` [PATCH v3 3/3] iommu/amd: Remove ad-hoc checks that are never true

[PATCH v2 0/3] iommu/amd: Do not request ACS when IOMMU is not going to be initialized
 2026-08-22 22:04 UTC  (4+ messages)
` [PATCH v2 1/3] "

[PATCH v9 00/12] iommu/arm-smmu-v3: Adopt the crashed kernel's stream table for kdump
 2026-08-22 20:26 UTC  (33+ 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 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()

[RFC PATCH v3 00/10] iommu/riscv: Add hardware dirty tracking for second-stage domains
 2026-08-22 15:01 UTC  (4+ messages)
` [RFC PATCH v3 02/10] iommupt: Add RISC-V dirty tracking PTE ops

[RFC PATCH v3 01/10] iommupt: Add RISC-V Second-stage (iohgatp) page table support
 2026-08-22 14:55 UTC  (2+ messages)

[RFC PATCH 0/1] vfio: circular locking dependency in pci_dev_reset_iommu_prepare()
 2026-08-21 19:35 UTC  (2+ messages)
` [RFC PATCH 1/1] selftests: vfio: Add mmap fault and device reset test

[PATCH 00/10] Add support for Apple Silicon DockChannel internal keyboards
 2026-08-21 17:26 UTC  (6+ messages)
` [PATCH 08/10] HID: apple: Add DockChannel HID transport driver

[PATCH v4 0/7] Add support for AMD IOMMU GAPPI
 2026-08-21 16:15 UTC  (11+ messages)
` [PATCH v4 1/7] iommu/amd: KVM: SVM: Rename cpu to apicid in IOMMU interface
` [PATCH v4 2/7] iommu/amd: KVM: SVM: Rename ga_log_intr to wakeup_intr "
` [PATCH v4 3/7] iommu/amd: KVM: SVM: Add explicit vCPU running state to "
` [PATCH v4 4/7] iommu/amd: Program guest-mode IRTEs for GAPPI wakeup when IRTE[IsRun] = 0
` [PATCH v4 6/7] KVM: SVM: Add support for AMD IOMMU Guest APIC Physical Processor Interrupt (GAPPI)

[PATCH] iommu/iova: Clear the slab cache pointers when destroying them
 2026-08-21 14:02 UTC  (3+ messages)


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