Linux IOMMU Development
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 messages from 2026-09-23 10:13:42 to 2026-09-24 19:09:44 UTC [more...]

[RFC PATCH v6 00/11] iommufd: Infrastructure for vIOMMU creation for confidential guests and guest TSM requests
 2026-09-24 19:09 UTC  (7+ messages)
` [RFC PATCH v6 02/11] vfio: cdev: Reject duplicate bind before updating KVM file
` [RFC PATCH v6 11/11] PCI/TSM: Add reference-counted contexts for vdevice providers

[PATCH v2 0/5] iommu/arm-smmu-v3: Fixes reported by Sashiko
 2026-09-24 18:58 UTC  (8+ messages)
` [PATCH v2 1/5] iommu/arm-smmu-v3: Ensure L2 tables are visible before L1 ptrs
` [PATCH v2 2/5] iommu/arm-smmu-v3-test: Fix arm_smmu_v3_test_debug_print_used_bits()
` [PATCH v2 3/5] iommu/arm-smmu-v3-test: Add missing error checks for inv array
` [PATCH v2 4/5] iommu/arm-smmu-v3-test: Fix OOB in arm_smmu_v3_invs_test_verify()
` [PATCH v2 5/5] iommu/arm-smmu-v3-test: Fix UBSAN error

[PATCH v5] iommu/io-pgtable-arm: Add support for contiguous hint bit
 2026-09-24 18:49 UTC  (3+ messages)

[PATCH] iommufd: Fix iommufd_hw_capabilities reference in kernel-doc
 2026-09-24 12:39 UTC  (2+ messages)

[PATCH v5 00/18] iommu: Add live update state preservation
 2026-09-24 17:49 UTC  (4+ messages)
` [PATCH v5 15/18] iommufd: Persist iommu hardware pagetables for live update

[PATCH V1 0/3] Hyper-V: root VM iommu kernel only driver
 2026-09-24 17:48 UTC  (6+ messages)
` [PATCH V1 1/3] PCI: hv: Export hv_build_devid_type_pci() and change return type
` [PATCH V1 2/3] mshv: Import data structs around device domains from hyperv headers
` [PATCH V1 3/3] x86/hyperv: Implement root VM IOMMU kernel only driver

[PATCH V0 0/3] Hyper-V: root VM iommu kernel only driver
 2026-09-24 16:30 UTC  (5+ messages)
` [PATCH V0 3/3] x86/hyperv: Implement root VM IOMMU "

[PATCH RFC 00/12] remoteproc: add support for any virtio device
 2026-09-24 15:49 UTC  (17+ messages)
` [PATCH RFC 06/12] remoteproc: virtio: add bounce buffering for data buffers
` [PATCH RFC 08/12] dt-bindings: remoteproc: add remoteproc-virtio
` [PATCH RFC 12/12] PoC: arm64: dts: imx93-11x11-frdm: add multiple vdevs

[PATCH 0/3] firmware: qcom: scm: pass struct qcom_scm through the API
 2026-09-24 15:42 UTC  (7+ messages)
  ` [PATCH 1/3] firmware: qcom: scm: pass qcom_scm to internal helpers
  ` [PATCH 2/3] firmware: qcom: scm: pass qcom_scm through the exported API

[PATCH v5 0/3] iommu/iova: convert from rbtree to maple tree
 2026-09-24 15:26 UTC  (4+ messages)
` [RFC PATCH 1/3] "

[PATCH v2 0/2] Add arm-smmu-v3 support for Laguna SMMU silicon erratum workaround
 2026-09-24 14:41 UTC  (3+ messages)
` [PATCH v2 1/2] dt-bindings: iommu: arm,smmu-v3: Add arm,instdata-override property

[PATCH v2 09/19] dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8952
 2026-09-24 14:28 UTC  (2+ messages)
` (subset) "

[PATCH v14 0/2] RISC-V IOMMU HPM support
 2026-09-24 14:13 UTC  (5+ messages)
` [PATCH v14 1/2] drivers/perf: riscv-iommu: add risc-v iommu pmu driver
` [PATCH v14 2/2] iommu/riscv: create a auxiliary device for HPM

[PATCH v5 00/15] iommu/arm-smmu-v3: Add PRI support
 2026-09-24 14:03 UTC  (32+ messages)
` [PATCH v5 01/15] iommu/arm-smmu-v3: Disable the impl before disabling the SMMU on shutdown
` [PATCH v5 02/15] iommu/arm-smmu-v3: Add arm_smmu_attach_release()
` [PATCH v5 04/15] iommu/arm-smmu-v3: Drain in-flight fault events on domain detach
` [PATCH v5 05/15] iommu/arm-smmu-v3: Flush in-flight fault work "
` [PATCH v5 06/15] iommu/arm-smmu-v3: Allocate IOPF queue without FEAT_SVA
` [PATCH v5 07/15] iommu/arm-smmu-v3: Submit CMDQ_OP_PRI_RESP for IOPF event
` [PATCH v5 08/15] iommu/arm-smmu-v3: Disable the queue IRQs before disabling the SMMU
` [PATCH v5 09/15] iommu/arm-smmu-v3: Disable PRI when no IRQ handler is registered
` [PATCH v5 10/15] iommu/arm-smmu-v3: Support PRI Page Request in arm_smmu_handle_ppr()
` [PATCH v5 11/15] iommu/arm-smmu-v3: Discard partial PRI faults on PRIQ overflow
` [PATCH v5 12/15] iommu/arm-smmu-v3: Allocate IOPF queue for ARM_SMMU_FEAT_PRI
` [PATCH v5 13/15] PCI/ATS: Add PRI stubs
` [PATCH v5 14/15] PCI/ATS: Export pci_enable_pri() and pci_reset_pri()

[PATCH v2 0/2] IOMMU Performance Optimization support
 2026-09-24 13:50 UTC  (4+ messages)

[PATCH] iommu/amd: Fix leak of data->entry in irq_remapping_alloc() error path
 2026-09-24 12:04 UTC  (2+ messages)

[PATCH] iommu/amd: Move GA log allocation to init
 2026-09-24 11:56 UTC  (2+ messages)

[PATCH v2] iommu: Finalize deferred attachments when mapping MSI pages
 2026-09-24 11:53 UTC  (2+ messages)

[PATCH v4 0/4] iommu/amd: Refactors for ATS robustness
 2026-09-24 11:51 UTC  (2+ messages)

[PATCH] iommu/vt-d: Fix iopf_refcount leak in nested RID replacement
 2026-09-24 11:50 UTC 

[PATCH v3 0/2] iommu: apple-dart: device specific DMA aperture support
 2026-09-24 11:37 UTC  (2+ messages)

[PATCH v2 0/2] iommu: apple-dart: device specific DMA aperture support
 2026-09-24 11:34 UTC  (2+ messages)

[PATCH v3 0/5] Add support for Broadcom BCM2712 IOMMU driver (Raspberry Pi 5)
 2026-09-24 11:30 UTC  (2+ messages)

[PATCH v2] iommu/amd: Force identity mode for selected GPUs only
 2026-09-24 11:25 UTC  (2+ messages)

[PATCH] iommu/sva: remove iommu_sva_present flag
 2026-09-24 11:22 UTC  (2+ messages)

[PATCH v3 0/3] iommu/amd: Do not request ACS when IOMMU is not going to be initialized
 2026-09-24 11:21 UTC  (2+ messages)

[PATCH] iommu/riscv: Report cache coherency capability
 2026-09-24 11:19 UTC  (2+ messages)

[PATCH 0/4] IOMMU driver improvements for modern Exynos SysMMUs
 2026-09-24 11:18 UTC  (2+ messages)

[PATCH v5 0/5] Add support for Broadcom BCM2712 IOMMU driver (Raspberry Pi 5)
 2026-09-24 10:41 UTC  (4+ messages)
` [PATCH v5 5/5] arm64: dts: broadcom: bcm2712: Add GPU IOMMU and IOMMU cache nodes

[PATCH v14 00/15] accel/rocket: RK3576 NPU (RKNN) enablement
 2026-09-24 10:21 UTC  (16+ messages)
` [PATCH v14 01/15] accel/rocket: request the core clocks by name
` [PATCH v14 02/15] accel/rocket: take the completion register writes under job_lock
` [PATCH v14 03/15] accel/rocket: wait for a running IRQ handler before resetting a core
` [PATCH v14 04/15] accel/rocket: let the core suspend after a reset
` [PATCH v14 05/15] accel/rocket: factor the completion tail out of the IRQ handler
` [PATCH v14 06/15] dt-bindings: npu: rockchip: add rockchip,rk3576-rknn-core
` [PATCH v14 07/15] dt-bindings: power: rockchip: allow resets in a power domain node
` [PATCH v14 08/15] dt-bindings: iommu: rockchip: describe the RK3576 NPU MMU
` [PATCH v14 09/15] pmdomain: rockchip: add optional per-domain power-on settle delay
` [PATCH v14 10/15] pmdomain: rockchip: cycle an optional power-domain reset on power-on
` [PATCH v14 11/15] accel/rocket: select the per-core clock and reset counts from match data
` [PATCH v14 12/15] accel/rocket: add RK3576 NPU (RKNN) support
` [PATCH v14 13/15] arm64: dts: rockchip: add NPU core domain clocks and resets to rk3576
` [PATCH v14 14/15] arm64: dts: rockchip: add NPU (RKNN) nodes "
` [PATCH v14 15/15] arm64: dts: rockchip: enable the NPU on rk3576-rock-4d

[RFC PATCH v8 00/14] coco: guest: Add a shared-granule allocator for host-shared memory
 2026-09-24 10:05 UTC  (15+ messages)
` [RFC PATCH v8 01/14] mm: Add an allocator for CoCo shared memory
` [RFC PATCH v8 02/14] mm: Zero memory during shared memory transitions
` [RFC PATCH v8 03/14] irqchip/gic-v3-its: Resolve the default NUMA node explicitly
` [RFC PATCH v8 04/14] irqchip/gic-v3-its: Allocate shared tables using CoCo shared memory allocator
` [RFC PATCH v8 05/14] dma-contiguous: Derive shared alignment from DMA attributes
` [RFC PATCH v8 06/14] dma-pool: Allocate CoCo atomic pools using CoCo shared memory allocator
` [RFC PATCH v8 07/14] dma-direct: Align CoCo shared DMA allocations to the shared granule size
` [RFC PATCH v8 08/14] swiotlb: Align shared IO TLB pools "
` [RFC PATCH v8 09/14] swiotlb: Reject misaligned restricted DMA pools for CoCo guests
` [RFC PATCH v8 10/14] dma-buf: system_heap: Limit scatterlist entries to the buffer size
` [RFC PATCH v8 11/14] dma-buf: system_heap: Allocate shared buffers using CoCo shared memory allocator
` [RFC PATCH v8 12/14] swiotlb: Make rounded shared pool capacity allocatable
` [RFC PATCH v8 13/14] mm: Assert CoCo shared allocations may sleep
` [RFC PATCH v8 14/14] irqchip/gic-v3-its: Preallocate VPE L1 tables

Resctrl and I/O
 2026-09-24  9:51 UTC  (7+ messages)
  ` [External] "

[PATCH v6 00/17] iommu/arm-smmu-v3: Quarantine device upon ATC invalidation timeout
 2026-09-24  8:20 UTC  (20+ messages)
` [PATCH v6 01/17] PCI: Don't suspend IOMMU when probing reset capability
` [PATCH v6 02/17] PCI/CXL: Probe the underlying bus reset in cxl_reset_bus_function()
` [PATCH v6 03/17] iommu: Convert gdev->blocked from bool to enum blocked_reason
` [PATCH v6 04/17] iommu: Pass in gdev's blocked state to iommu_deinit_device()
` [PATCH v6 05/17] iommu: Pass in reset result to pci_dev_reset_iommu_done()
` [PATCH v6 06/17] iommu/arm-smmu-v3: Don't rb_erase() a never-inserted stream node
` [PATCH v6 07/17] iommu/arm-smmu-v3: Track ATC invalidation timeouts in a bitmap
` [PATCH v6 08/17] iommu/arm-smmu-v3: Skip remaining GERROR causes on SFM
` [PATCH v6 09/17] iommu/arm-smmu-v3: Introduce per-cmdq cmdq_err_handler callback
` [PATCH v6 10/17] iommu/arm-smmu-v3: Recheck CMDQ_ERR in tegra241_vintf0_handle_error()
` [PATCH v6 11/17] iommu/arm-smmu-v3: Co-clear pending CMDQ_ERR when CMD_SYNC times out
` [PATCH v6 12/17] iommu/arm-smmu-v3: Introduce arm_smmu_cmdq_batch_issue() wrapper
` [PATCH v6 13/17] iommu/arm-smmu-v3: Add streams_lock for atomic-context SID->master lookup
` [PATCH v6 14/17] iommu/arm-smmu-v3: Add has_ats to struct arm_smmu_cmdq_batch
` [PATCH v6 15/17] iommu/arm-smmu-v3: Add INV_TYPE_ATS_BROKEN for quarantined masters
` [PATCH v6 16/17] iommu/arm-smmu-v3: Thread arm_smmu_master_domain on a per-master list
` [PATCH v6 17/17] iommu/arm-smmu-v3: Quarantine ATS after an ATC invalidation timeout

[PATCH 0/7] iommu/arm-smmu-v3: Fixes reported by Sashiko
 2026-09-24  8:18 UTC  (3+ messages)

[PATCH v3] iommu/vt-d: Fix IQE handling to cover all descriptors in submission range
 2026-09-24  6:49 UTC  (3+ messages)
` [PATCH v4] "

[PATCH] iommu/amd: RCU-protect iommu_ga_log_notifier
 2026-09-24  6:47 UTC 

[PATCH 0/7] iommu/vt-d: Fix issues reported by Sashiko
 2026-09-24  6:46 UTC  (2+ messages)

[PATCH] iommu/vt-d: Fix page table level calculation in compute_vasz_lg2_ss()
 2026-09-24  6:43 UTC  (2+ messages)

[PATCH v6 0/8] dma: swiotlb: Centralize default pool policy and sizing
 2026-09-24  6:07 UTC  (9+ messages)
` [PATCH v6 1/8] dma: swiotlb: Rename swiotlb_size_or_default()
` [PATCH v6 2/8] dma: swiotlb: Consolidate slab rounding
` [PATCH v6 3/8] dma: swiotlb: Track whether the pool size was explicitly set
` [PATCH v6 4/8] dma: swiotlb: Centralize default pool policy selection
` [PATCH v6 5/8] dma: swiotlb: Centralize minimal pool sizing
` [PATCH v6 6/8] dma: swiotlb: Centralize memory-encryption "
` [PATCH v6 7/8] dma: swiotlb: Add an overridable architecture pool opt-out
` [PATCH v6 8/8] dma: swiotlb: Remove SWIOTLB_ANY

[PATCH] iommu: Honor iommufd uapi for zero entry_num args
 2026-09-24  0:00 UTC  (4+ messages)

[PATCH v3 1/2] x86/tboot: Add support for parsing DTPR table and disabling TPRs
 2026-09-23 22:21 UTC  (3+ messages)
` [PATCH v4 "

[RFC PATCH kernel 02/17] pci/tsm: Fix stale comment about TDI report range start
 2026-09-23 20:59 UTC  (2+ messages)

[PATCH v2] dt-bindings: iommu: Describe MT8195 infra IRQs
 2026-09-23 19:15 UTC 

[RFC PATCH v7 00/13] coco: guest: Add a shared-granule allocator for host-shared memory
 2026-09-23 18:36 UTC  (20+ messages)
` [RFC PATCH v7 02/13] mm: Add an allocator for CoCo shared memory
` [RFC PATCH v7 06/13] dma-contiguous: Accept an explicit minimum alignment

[PATCH v8 00/25] KVM: arm64: SMMUv3 driver for pKVM (trap and emulate)
 2026-09-23 17:22 UTC  (26+ messages)
` [PATCH v8 04/25] iommu/arm-smmu-v3: Move IDR parsing to common functions
` [PATCH v8 05/25] iommu/arm-smmu-v3: Move hitless machinery to common code
` [PATCH v8 10/25] iommu/arm-smmu-v3-kvm: Add SMMUv3 driver
` [PATCH v8 11/25] iommu/arm-smmu-v3-kvm: Add the kernel driver
` [PATCH v8 12/25] iommu/arm-smmu-v3-kvm: Probe SMMU HW

[PATCH v6 0/2] iommu/arm-smmu-v3: Make the queue depths tunable, and shrink them in a kdump kernel
 2026-09-23 17:03 UTC  (5+ messages)
` [PATCH v6 1/2] iommu/arm-smmu-v3: Add a cmdq_max_n_shift module parameter
` [PATCH v6 2/2] iommu/arm-smmu-v3: Default queue depths to one page in a kdump kernel

[PATCH v10 00/13] iommu/arm-smmu-v3: Adopt the crashed kernel's stream table for kdump
 2026-09-23 16:39 UTC  (9+ 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 04/13] iommu/arm-smmu-v3: Disable the EVTQ and the PRIQ in a kdump kernel
` [PATCH v10 08/13] iommu/arm-smmu-v3-kexec: Add ASID/VMID reservation helpers

[PATCH v6 0/9] coco: guest: Enforce host page-size alignment for shared buffers
 2026-09-23 15:58 UTC  (5+ messages)

[PATCH] dt-bindings: iommu: Describe MT8195 infra IRQs
 2026-09-23 15:57 UTC  (3+ messages)

[PATCH v6 0/4] x86/irq: Fix lost interrupts on CPU hot-unplug
 2026-09-23 14:33 UTC  (5+ messages)
` [PATCH v6 3/4] x86/irq: Use irq_chip_retrigger_hierarchy() in msi_set_affinity()
` [PATCH v6 4/4] x86/irq, iommu/amd, x86/hyperv, PCI: Drop redundant irq_retrigger inits

[PATCH 7.2 292/438] dma-buf: Fix silent overflow for phys vec to sgt
 2026-09-23 14:05 UTC 

[PATCH v5 0/6] dma: swiotlb: Centralize default pool policy and sizing
 2026-09-23 14:28 UTC  (9+ messages)
` [PATCH v5 4/6] dma: swiotlb: Centralize memory-encryption pool sizing
` [PATCH v5 5/6] dma: swiotlb: Add an overridable architecture pool opt-out
` [PATCH v5 6/6] dma: swiotlb: Remove SWIOTLB_ANY

[PATCH v5 00/17] iommu/riscv: Enable MSI remapping, IOMMU_DMA and VFIO
 2026-09-23 12:01 UTC  (5+ messages)
` [PATCH v5 11/17] irqchip/riscv-imsic: Add S-mode MSI address list
` [PATCH v5 12/17] irqchip/riscv-imsic: Support IOMMU MSI address lists


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