Linux IOMMU Development
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 messages from 2026-09-28 15:32:49 to 2026-09-30 23:04:15 UTC [more...]

[PATCH] iommu/arm-smmu-v3: Align memory attributes for SMMU-originated accesses
 2026-09-30 23:03 UTC  (2+ messages)

[PATCH v3] iommu/amd: Make PerfOpt compulsory
 2026-09-30 22:40 UTC  (2+ messages)

[PATCH] iommu: Make iommu-dma helpers private
 2026-09-30 22:22 UTC  (2+ messages)

[PATCH v2 0/5] ACPI: Replace acpi_get_first_physical_node() with acpi_bus_get_primary_device()
 2026-09-30 21:53 UTC  (7+ messages)
` [PATCH v2 1/5] efi/dev-path-parser: Switch to use acpi_bus_get_primary_device()
` [PATCH v2 3/5] ALSA: hda: cs35l41: "
` [PATCH v2 4/5] ALSA: hda: tas2781: "
` [PATCH v2 2/5] iommu/arm-smmu-v3: "
` [PATCH v2 5/5] ACPI: bus: Drop acpi_get_first_physical_node()

[PATCH v6 00/24] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
 2026-09-30 21:44 UTC  (26+ messages)
` [PATCH v6 01/24] iommu/amd: Introduce vIOMMU-specific events and event
` [PATCH v6 02/24] iommu/amd: Introduce EVENT_TYPE_GUEST_EVENT_FAULT
` [PATCH v6 03/24] iommu/amd: Detect and initialize AMD vIOMMU feature
` [PATCH v6 04/24] iommu/amd: Introduce IOMMUFD vIOMMU support for AMD
` [PATCH v6 05/24] iommu/amd: Allocate Guest IDs for IOMMUFD vIOMMU instances
` [PATCH v6 06/24] iommu/amd: Map vIOMMU VF and VF Control MMIO BARs
` [PATCH v6 07/24] iommu/amd: Add support for AMD vIOMMU VF MMIO region
` [PATCH v6 08/24] iommu/amd: Introduce Reset vMMIO Command
` [PATCH v6 09/24] iommu/amd: Introduce and map vIOMMU private IPA region
` [PATCH v6 10/24] iommu/amd: Pass iommu to device_flush_dte()
` [PATCH v6 11/24] iommu/amd: Pass iommu and devid to amd_iommu_make_clear_dte()
` [PATCH v6 12/24] iommu/amd: Store per-segment iommu_dev_data in an xarray
` [PATCH v6 13/24] iommu/amd: Program IOMMU DTE with the private IPA domain
` [PATCH v6 14/24] iommu/amd: Add per-VM private IPA alloc/map helpers
` [PATCH v6 15/24] iommu/amd: Add helper functions to manage DevID / DomID mapping tables
` [PATCH v6 16/24] iommu/amd: Add IOMMUFD vDevice and DevID mapping
` [PATCH v6 17/24] iommu/amd: Program nested DTE and DomID map on attach
` [PATCH v6 18/24] iommu/amd: Init and clear vIOMMU DevID and DomID maps
` [PATCH v6 19/24] iommu/amd: Add per-segment translate device ID pool
` [PATCH v6 20/24] iommu/amd: Reserve translate-device-id for PCI requestor aliases
` [PATCH v6 21/24] iommu/amd: Add translation DTE and VFctrl TransDevID helpers
` [PATCH v6 22/24] iommu/amd: Add translate-device-id alloc/free with vIOMMU owner
` [PATCH v6 23/24] iommu/amd: Assign per-vIOMMU translate device ID
` [PATCH v6 24/24] iommu/amd: Relocate vIOMMU translate-device-id on PCI reserve

[PATCH v11 00/16] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-09-30 20:33 UTC  (27+ messages)
` [PATCH v11 01/16] iommu/arm-smmu-v3: Refactor arm_smmu_setup_irqs
` [PATCH v11 02/16] iommu/arm-smmu-v3: Add Q_POS() macro
` [PATCH v11 03/16] iommu/arm-smmu-v3: Add arm_smmu_drain_queue() helper
` [PATCH v11 04/16] iommu/tegra241-cmdqv: Add a helper to drain VCMDQs
` [PATCH v11 05/16] iommu/arm-smmu-v3: Add a helper to drain cmd queues
` [PATCH v11 06/16] iommu/tegra241-cmdqv: Restore PROD and CONS after resume
` [PATCH v11 07/16] genirq/msi: Cache MSI message in irq_chip_write_msi_msg()
` [PATCH v11 08/16] genirq/msi: Provide msi_device_domain_restore_msi_msgs()
` [PATCH v11 09/16] iommu/arm-smmu-v3: Restore MSI config on resume
` [PATCH v11 10/16] iommu/arm-smmu-v3: Factor out arm_smmu_handle_gerror()
` [PATCH v11 11/16] iommu/arm-smmu-v3: Add CMDQ_PROD_STOP_FLAG to gate CMDQ submissions
` [PATCH v11 12/16] iommu/tegra241-cmdqv: Add a helper to quiesce VCMDQs
` [PATCH v11 13/16] iommu/arm-smmu-v3: Implement pm_runtime & system sleep ops
` [PATCH v11 14/16] iommu/arm-smmu-v3: Enable pm_runtime and setup devlinks
` [PATCH v11 15/16] iommu/arm-smmu-v3: Invoke pm_runtime before hw access
` [PATCH v11 16/16] iommu/arm-smmu-v3: Add KUnit unit tests for Runtime PM

[PATCH RFC v3 0/3] iommu/arm-smmu-v3: Support shared Stream IDs
 2026-09-30 18:11 UTC  (5+ messages)
` [PATCH RFC v3 1/3] iommu/arm-smmu-v3: Support shared SIDs in insert/remove_master
` [PATCH RFC v3 2/3] iommu/arm-smmu-v3: Group aliasing devices into the same IOMMU group
` [PATCH RFC v3 3/3] iommu/arm-smmu-v3: Wire up shared-SID STE ordering and feature gating

[PATCH v8 00/23] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-09-30 16:52 UTC  (16+ messages)
` [PATCH v8 16/23] dma-buf: Let importers ask how peer-to-peer traffic is routed

[PATCH v6 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-09-30 14:14 UTC  (6+ messages)
` [PATCH v6 1/5] hyperv: Introduce new hypercall interfaces used by Hyper-V guest IOMMU
` [PATCH v6 2/5] Drivers: hv: Add logical device ID registry for vPCI devices
` [PATCH v6 3/5] iommu/x86: Add architectural MSI reserved region helper
` [PATCH v6 4/5] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest
` [PATCH v6 5/5] iommu/hyperv: Add page-selective IOTLB flush support

[RFC PATCH v6 00/11] iommufd: Infrastructure for vIOMMU creation for confidential guests and guest TSM requests
 2026-09-30 14:08 UTC  (42+ messages)
` [RFC PATCH v6 01/11] vfio: cache KVM VM file references instead of raw struct kvm pointers
` [RFC PATCH v6 04/11] iommufd/viommu: Keep a reference to the KVM file
` [RFC PATCH v6 05/11] iommu: Add a helper to validate a vIOMMU parent
` [RFC PATCH v6 08/11] iommufd: Add vIOMMU provider support
` [RFC PATCH v6 09/11] iommufd: Add the vdevice TSM request ioctl
` [RFC PATCH v6 11/11] PCI/TSM: Add reference-counted contexts for vdevice providers

[PATCH] dma-direct: Restore arch_dma_alloc() for the DMA_ATTR_NO_KERNEL_MAPPING case
 2026-09-30 13:57 UTC 

[PATCH v2] iommu/amd: Make PerfOpt compulsory
 2026-09-30 13:50 UTC  (4+ messages)

[PATCH v4 1/2] x86/tboot: Add support for parsing DTPR table and disabling TPRs
 2026-09-30 12:30 UTC  (2+ messages)
` [PATCH v5 "

[PATCH v5 00/13] media: iris: Migrate iommus to iris sub nodes
 2026-09-30 10:33 UTC  (14+ messages)
` [PATCH v5 08/13] arm64: dts: qcom: hamoa: Add Iris context bank subnodes
` [PATCH v5 09/13] arm64: dts: qcom: sm8550: "
` [PATCH v5 10/13] arm64: dts: qcom: lemans: "
` [PATCH v5 11/13] arm64: dts: qcom: monaco: "
` [PATCH v5 12/13] arm64: dts: qcom: sm8650: "
` [PATCH v5 13/13] arm64: dts: qcom: sm8750: "

[PATCH] iommu/amd: Fix PCI device reference leak in iommu_call_iopf_notifier()
 2026-09-30  9:58 UTC  (2+ messages)

[PATCH v5 00/24] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
 2026-09-30  9:06 UTC  (6+ messages)
` [PATCH v5 13/24] iommu/amd: Program IOMMU DTE with the private IPA domain

[PATCH v5 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-09-30  7:17 UTC  (10+ messages)
` [PATCH v5 3/5] iommu/x86: Add architectural MSI reserved region helper
` [PATCH v5 4/5] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest
` [PATCH v5 5/5] iommu/hyperv: Add page-selective IOTLB flush support

[PATCH V2 0/4] Hyper-V: root VM iommu kernel only driver
 2026-09-29 22:36 UTC  (5+ messages)
` [PATCH V2 1/4] mshv: Add gfp_flags parameter to hv_call_deposit_pages()
` [PATCH V2 2/4] PCI: hv: Export hv_build_devid_type_pci() and change return type
` [PATCH V2 3/4] mshv: Import data structs around device domains from hyperv headers
` [PATCH V2 4/4] x86/hyperv: Implement root partition IOMMU kernel only driver

[PATCH v1 0/4] iommu: Fix attach handle publication ordering
 2026-09-29 21:51 UTC  (5+ messages)
` [PATCH v1 1/4] iommu: Unpublish the attach handle before the group detach callback
` [PATCH v1 2/4] iommu: Unpublish the attach handle before the PASID "
` [PATCH v1 3/4] iommu: Unpublish the old attach handle before the group replace callback
` [PATCH v1 4/4] iommu: Unpublish the old attach handle before the PASID "

[PATCH v5 00/15] iommu/arm-smmu-v3: Add PRI support
 2026-09-29 19:46 UTC  (7+ messages)
` [PATCH v5 04/15] iommu/arm-smmu-v3: Drain in-flight fault events on domain detach

[PATCH 0/7] NVMe support for Apple M3, M3 Pro and M3 Max/Ultra devices
 2026-09-29 18:51 UTC  (9+ messages)
` [PATCH 2/7] dt-bindings: mailbox: Add Apple M3 compatibles
` [PATCH 3/7] dt-bindings: iommu: apple,sart: "
` [PATCH 4/7] dt-bindings: nvme: apple,nvme-ans: "

[PATCH] iommu/vt-d: Disable superpages on Haswell
 2026-09-29 15:18 UTC 

[PATCH 5.10] iommu: disable SVA when CONFIG_X86 is set
 2026-09-29 14:30 UTC 

[PATCH v2 0/9] Use the generic iommu page table for SMMUv3
 2026-09-29 14:20 UTC  (6+ messages)
` [PATCH v2 1/9] iommupt: Remove the sanity check for pt_num_items_lg2() at the top level
` [PATCH v2 2/9] iommupt/kunit: Skip test configs without supported features

[PATCH v3 00/19] Add Initial Support For MSM8952, Add General Mobile Shamrock
 2026-09-29 13:34 UTC  (6+ messages)
` [PATCH v3 05/19] dt-bindings: mmc: sdhci-msm: Add MSM8952 compatible
` [PATCH v3 16/19] thermal: qcom: tsens: Add support for MSM8952 tsens

[PATCH v2] dt-bindings: arm-smmu: Document Adreno SMMU for Nord SoC
 2026-09-29 11:41 UTC  (3+ messages)

[PATCH 00/11] Make the 32-bit ARM DMA API work with normal IOMMU DMA default domains (+ Tegra PoC)
 2026-09-29  7:28 UTC  (3+ messages)

[RFC PATCH v1 0/9] iommu/arm-smmu-v3: Implement Live Update support
 2026-09-29  7:19 UTC  (10+ messages)
` [RFC PATCH v1 1/9] iommu/kho: Extend IOMMU KHO ABI for ARM SMMUv3
` [RFC PATCH v1 2/9] iommu/arm-smmu-v3: Implement KHO preservation for STEs
` [RFC PATCH v1 3/9] iommu/arm-smmu-v3: Implement CD Table preservation
` [RFC PATCH v1 4/9] iommu/arm-smmu-v3: Implement Live Update Stream Table restoration
` [RFC PATCH v1 5/9] iommu/arm-smmu-v3: Implement Live Update CD "
` [RFC PATCH v1 6/9] iommu/arm-smmu-v3: Implement Live Update shutdown
` [RFC PATCH v1 7/9] iommu/arm-smmu-v3: Retain SMMUEN across a Live Update restore
` [RFC PATCH v1 8/9] iommu/arm-smmu-v3: Inherit the ASID/VMID of restored domains
` [RFC PATCH v1 9/9] iommu/arm-smmu-v3: Adopt the Event queue across a Live Update

[PATCH 1/1] iommu: Hold group references across bus_iommu_probe()
 2026-09-29  7:07 UTC 

[PATCH v1 0/2] drm/msm: followup - map page-less imported sg_tables
 2026-09-29  3:28 UTC  (4+ messages)
` [PATCH v1 1/2] iommu: export iommu_get_dma_domain()

[PATCH] iommufd: Keep reserved IOVA ranges when a replace within one IOAS fails
 2026-09-29  3:14 UTC 

[PATCH v2 0/2] IOMMU Performance Optimization support
 2026-09-29  2:53 UTC  (13+ messages)
` [PATCH v2 1/2] iommu/amd: Add PerfOpt IOMMU performance optimization support

[PATCH v2 0/5] iommu/arm-smmu-v3: Fixes reported by Sashiko
 2026-09-29  0:03 UTC  (11+ 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 V1 0/3] Hyper-V: root VM iommu kernel only driver
 2026-09-28 23:36 UTC  (10+ messages)
` [PATCH V1 3/3] x86/hyperv: Implement root VM IOMMU "

[PATCH] iommu/qcom: Invalidate TLB during context init
 2026-09-28 21:24 UTC  (3+ messages)

[PATCH v7 0/9] Organize the SMMUv3 invalidation flow so iommupt can use it
 2026-09-28 19:45 UTC  (15+ messages)
` [PATCH v7 4/9] iommu/arm-smmu-v3: Optimize range invalidation for latency
` [PATCH v7 6/9] iommu/arm-smmu-v3: Precompute the invalidation commands
` [PATCH v7 7/9] iommu/arm-smmu-v3: Populate the tlbi at the top of the call chain
` [PATCH v7 8/9] iommu/arm-smmu-v3: Change how the tlbi describes the invalidation
` [PATCH v7 9/9] iommu/arm-smmu-v3: Support the DS expansion of range invalidation SCALE

[PATCH v7 0/6] Add support for Broadcom BCM2712 IOMMU driver (Raspberry Pi 5)
 2026-09-28 18:26 UTC  (3+ messages)

[PATCH] iommu/amd: Make PerfOpt compulsory for APUs in identity
 2026-09-28 18:01 UTC  (3+ messages)


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