Linux IOMMU Development
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 messages from 2026-05-19 11:39:22 to 2026-05-20 17:53:19 UTC [more...]

[PATCH v4 0/3] Allow ATS to be always on for certain ATS-capable devices
 2026-05-20 17:53 UTC  (16+ messages)
` [PATCH v4 1/3] PCI: Allow ATS to be always on for CXL.cache capable devices
` [PATCH v4 2/3] PCI: Allow ATS to be always on for pre-CXL devices

[PATCH v4 00/24] iommu/arm-smmu-v3: Quarantine device upon ATC invalidation timeout
 2026-05-20 17:51 UTC  (26+ messages)
` [PATCH v4 06/24] iommu: Defer iommu_group free via kfree_rcu()
` [PATCH v4 07/24] iommu: Defer __iommu_group_free_device() to be outside group->mutex
` [PATCH v4 11/24] iommu: Add iommu_report_device_broken() to quarantine a broken device
` [PATCH v4 17/24] iommu/arm-smmu-v3: Add master in arm_smmu_inv for ATS entries
` [PATCH v4 18/24] iommu/arm-smmu-v3: Introduce master->ats_broken flag
` [PATCH v4 19/24] iommu/arm-smmu-v3: Add invs and has_ats to struct arm_smmu_cmdq_batch
` [PATCH v4 22/24] iommu/arm-smmu-v3: Introduce master->ats_invs

[PATCH v1 0/4] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-05-20 17:29 UTC  (23+ messages)
` [PATCH v1 1/4] iommu: Move Hyper-V IOMMU driver to its own subdirectory
` [PATCH v1 3/4] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest
` [PATCH v1 4/4] iommu/hyperv: Add page-selective IOTLB flush support

[PATCH v2 00/16] iommu: Add live update state preservation
 2026-05-20 17:24 UTC  (25+ messages)
` [PATCH v2 06/16] iommupt: Implement preserve/unpreserve/restore callbacks
` [PATCH v2 07/16] iommu/vt-d: Implement device and iommu preserve/unpreserve ops
` [PATCH v2 08/16] iommu: Add APIs to get iommu and device preserved state
` [PATCH v2 09/16] iommu/vt-d: Restore IOMMU state and reclaimed domain ids
` [PATCH v2 11/16] iommu/vt-d: preserve PASID table of preserved device
` [PATCH v2 12/16] iommufd: Implement ioctl to mark HWPT for preservation
` [PATCH v2 13/16] iommufd: Persist iommu hardware pagetables for live update
` [PATCH v2 14/16] iommufd: Add APIs to preserve/unpreserve a vfio cdev
` [PATCH v2 15/16] vfio/pci: Preserve the iommufd state of the "

[PATCH v5 0/9] iommufd: Enable noiommu mode for cdev
 2026-05-20 17:08 UTC  (32+ messages)
` [PATCH v5 1/9] vfio: Rename VFIO_NOIOMMU to VFIO_GROUP_NOIOMMU
` [PATCH v5 2/9] iommufd: Support a HWPT without an iommu driver for noiommu
` [PATCH v5 4/9] iommufd: Allow binding to a noiommu device
` [PATCH v5 5/9] iommufd: Add an ioctl to query PA from IOVA for noiommu mode
` [PATCH v5 6/9] vfio/group: Add VFIO_CDEV_NOIOMMU Kconfig and tolerate NULL group
` [PATCH v5 7/9] vfio: Enable cdev noiommu mode under iommufd
` [PATCH v5 9/9] Documentation: Update VFIO NOIOMMU mode

[PATCH rc v6 0/7] iommu/arm-smmu-v3: Fix device crash on kdump kernel
 2026-05-20 17:03 UTC  (8+ messages)
` [PATCH rc v6 1/7] iommu/arm-smmu-v3: Add arm_smmu_kdump_adopt_strtab() for kdump
` [PATCH rc v6 2/7] iommu/arm-smmu-v3: Implement is_attach_deferred() "
` [PATCH rc v6 3/7] iommu/arm-smmu-v3: Do not enable EVTQ/PRIQ interrupts in kdump kernel
` [PATCH rc v6 4/7] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup "
` [PATCH rc v6 5/7] iommu/arm-smmu-v3: Retain CR0_SMMUEN during kdump device reset
` [PATCH rc v6 6/7] iommu/arm-smmu-v3: Skip RMR bypass for kdump adoption
` [PATCH rc v6 7/7] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP_ADOPT in probe()

[PATCH v3 0/3] iommu/arm-smmu-v3: Fix ATS robustness and state tracking
 2026-05-20 16:31 UTC  (17+ messages)
` [PATCH v3 1/3] PCI/ATS: Ensure pci_ats_supported() is PF-aware for VFs
` [PATCH v3 2/3] PCI/ATS: Validate STU for VFs in pci_prepare_ats()
` [PATCH v3 3/3] iommu/arm-smmu-v3: Fix ATS state tracking via ats_prepared gate

[PATCH v2] dt-bindings: iommu: riscv: Add bindings for Tenstorrent RISC-V IOMMU
 2026-05-20 16:17 UTC  (2+ messages)

[PATCH] iommu/riscv: prefer WSI on IGS=BOTH when wired IRQs are described
 2026-05-20 16:13 UTC  (8+ messages)

[PATCH 00/15] accel/qda: Qualcomm DSP Accelerator driver
 2026-05-20 15:47 UTC  (21+ messages)
` [PATCH 02/15] accel/qda: Add QDA driver documentation
` [PATCH 03/15] accel/qda: Add initial QDA DRM accelerator driver
` [PATCH 04/15] accel/qda: Add compute bus for QDA context banks
` [PATCH 05/15] iommu: Add QDA compute context bank bus to iommu_buses
` [PATCH 06/15] accel/qda: Create compute context bank devices on QDA compute bus
` [PATCH 07/15] accel/qda: Add memory manager for CB devices
` [PATCH 08/15] accel/qda: Add QUERY IOCTL and QDA UAPI header
` [PATCH 12/15] accel/qda: Add FastRPC invocation support
` [PATCH 13/15] accel/qda: Add DSP process creation and release

[PATCH v2] iommu: Allow device driver to use its own PASID space for SVA
 2026-05-20 15:07 UTC 

[PATCH v4 00/13] dma-mapping: Use DMA_ATTR_CC_SHARED through direct, pool and swiotlb paths
 2026-05-20 13:40 UTC  (33+ messages)
` [PATCH v4 04/13] dma: swiotlb: track pool encryption state and honor DMA_ATTR_CC_SHARED

[PATCH 1/1] iommu/vt-d: Avoid WARNING in sva unbind path
 2026-05-20 13:12 UTC  (3+ messages)

[PATCH] iommu: vsi: avoid -Wformat-security warning
 2026-05-20 12:59 UTC  (2+ messages)

[PATCH] iommu/vsi: Use list_for_each_entry()
 2026-05-20 12:58 UTC  (2+ messages)

[PATCH] dt-bindings: arm-smmu: qcom: Constrain clocks for Hawi SoC
 2026-05-20 12:37 UTC  (3+ messages)

[PATCH AUTOSEL 7.0-6.18] iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19
 2026-05-20 11:19 UTC 

[PATCH] dt-bindings: arm-smmu: Correct and add constraints for Hawi, Shikra and Kaanapali
 2026-05-20 11:09 UTC 

[PATCH v2 0/8] kdump: reduce vmcore size and capture time
 2026-05-20  9:53 UTC  (10+ messages)
` [PATCH v2 1/8] of: reserved_mem: handle NULL name in of_reserved_mem_lookup()
` [PATCH v2 2/8] kexec/crash: provide crash_exclude_mem_range() stub when CONFIG_CRASH_DUMP=n
` [PATCH v2 3/8] of: reserved_mem: add dumpable flag to opt-in vmcore
` [PATCH v2 4/8] of: reserved_mem: save /memreserve/ entries into the reserved_mem array
` [PATCH v2 5/8] of: reserved_mem: add kdump helpers to exclude non-dumpable regions
` [PATCH v2 6/8] arm64: kdump: exclude non-dumpable reserved memory regions from vmcore
` [PATCH v2 7/8] riscv: "
` [PATCH v2 8/8] loongarch: "

[PATCH v14 0/3] of: parsing of multi #{iommu,msi}-cells in maps
 2026-05-20  8:05 UTC  (3+ messages)

[PATCH v15 0/3] of: parsing of multi #{iommu,msi}-cells in maps
 2026-05-20  8:02 UTC  (4+ messages)
` [PATCH v15 1/3] of: Add convenience wrappers for of_map_id()
` [PATCH v15 2/3] of: Factor arguments passed to of_map_id() into a struct
` [PATCH v15 3/3] of: Respect #{iommu,msi}-cells in maps

[PATCH v3 0/8] Add Samsung Galaxy S4 support
 2026-05-20  7:22 UTC  (7+ messages)
` [PATCH v3 2/8] dt-bindings: extcon: qcom,pm8941-misc: Add PM8921 compatible
` [PATCH v3 3/8] pinctrl: qcom: Register functions before enabling pinctrl

[PATCH v4] dt-bindings: arm-smmu: Add compatible for Qualcomm Nord SoC
 2026-05-20  6:56 UTC  (2+ messages)

[RFC PATCH v2 0/5] Add debugfs support for ARM SMMUv3
 2026-05-20  6:37 UTC  (7+ messages)
` [PATCH "
` [PATCH 1/5] iommu/arm-smmu-v3: Add basic debugfs framework
` [PATCH 2/5] iommu/arm-smmu-v3: Add register display to debugfs
` [PATCH 3/5] iommu/arm-smmu-v3: Add Stream Table Entry "
` [PATCH 4/5] iommu/arm-smmu-v3: Add device symlink in stream table debugfs
` [PATCH 5/5] iommu/arm-smmu-v3: Add Context Descriptor display to debugfs

[PATCH v5 0/6] iommu/arm-smmu-v3: Fix device crash on kdump kernel
 2026-05-19 22:27 UTC  (14+ messages)
` [PATCH v5 1/6] iommu/arm-smmu-v3: Add arm_smmu_kdump_adopt_strtab() for kdump
` [PATCH v5 2/6] iommu/arm-smmu-v3: Implement is_attach_deferred() "
` [PATCH v5 3/6] iommu/arm-smmu-v3: Suppress EVTQ/PRIQ events in kdump kernel
` [PATCH v5 4/6] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup "
` [PATCH v5 6/6] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP_ADOPT in probe()

[PATCH v6 00/10] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-05-19 20:50 UTC  (7+ messages)
` [PATCH v6 07/10] iommu/arm-smmu-v3: Implement pm_runtime & system sleep ops
` [PATCH v6 10/10] iommu/arm-smmu-v3: Invoke pm_runtime before hw access

[PATCH v2] dt-bindings: arm-smmu: Constrain clocks for newer Qualcomm variants
 2026-05-19 20:07 UTC  (3+ messages)

[PATCH] iommu/arm-smmu-v3-sva: Enable Hardware Access and Hardware Dirty bits
 2026-05-19 15:23 UTC  (2+ messages)

[PATCH v2] dt-bindings: arm-smmu: qcom: Add Hawi compatible for Application processor
 2026-05-19 15:23 UTC  (2+ messages)

[PATCH] iommu/arm-smmu-qcom: Add glymur MDSS to ACTLR client table
 2026-05-19 15:23 UTC  (2+ messages)

[PATCH v2] iommu/arm-smmu-v3: Limit queue allocation retry boundary to PAGE_SIZE
 2026-05-19 15:23 UTC  (2+ messages)

[PATCH] dt-bindings: arm-smmu: qcom: Add compatible for Qualcomm Shikra SoC
 2026-05-19 15:23 UTC  (2+ messages)

[PATCH v2 0/9] Remove SMMUv3 struct arm_smmu_cmdq_ent
 2026-05-19 15:22 UTC  (2+ messages)

[PATCH v2] iommu/arm-smmu-qcom: Fix fastrpc compatible string in ACTLR client match table
 2026-05-19 15:22 UTC  (2+ messages)

[PATCH v3] iommu: arm-smmu-qcom: Ensure smmu is powered up in set_ttbr0_cfg
 2026-05-19 15:22 UTC  (2+ messages)

[PATCH v4 0/6] Devicetree support for Glymur GPU
 2026-05-19 15:22 UTC  (2+ messages)

[PATCH 0/2] iommu/arm-smmu: Add interconnect bandwidth voting support
 2026-05-19 13:53 UTC  (4+ messages)
` [PATCH 1/2] dt-bindings: iommu: arm,smmu: Document optional interconnects property

[PATCH V3 00/11] PCI passthru on Hyper-V (Part I)
 2026-05-19 12:52 UTC  (5+ messages)
` [PATCH V3 09/11] x86/hyperv: Implement Hyper-V virtual IOMMU

[PATCH 09/15] accel/qda: Add DMA-backed GEM objects and memory manager integration
 2026-05-19 12:32 UTC  (4+ messages)

[PATCH 0/2] iommu/arm-smmu: Use FIELD_MODIFY() for bitfield operations
 2026-05-19 12:20 UTC  (3+ messages)

[PATCH] [v2] iommu, debugobjects: avoid gcc-16.1 section mismatch warnings
 2026-05-19 12:06 UTC  (2+ messages)

[PATCH] dma-debug: skip cacheline overlap tracking on cache-coherent architectures
 2026-05-19 11:49 UTC  (10+ messages)


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