Linux IOMMU Development
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 messages from 2026-09-26 06:35:17 to 2026-09-29 13:06:54 UTC [more...]

[RFC PATCH v6 00/11] iommufd: Infrastructure for vIOMMU creation for confidential guests and guest TSM requests
 2026-09-29 13:06 UTC  (35+ messages)
` [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 11/11] PCI/TSM: Add reference-counted contexts for vdevice providers

[PATCH v3 00/19] Add Initial Support For MSM8952, Add General Mobile Shamrock
 2026-09-29 12:09 UTC  (23+ messages)
` [PATCH v3 04/19] dt-bindings: power: rpmpd: Add MSM8952 power domains
` [PATCH v3 05/19] dt-bindings: mmc: sdhci-msm: Add MSM8952 compatible
` [PATCH v3 08/19] dt-bindings: iommu: qcom,iommu: Add MSM8952 IOMMU to SMMUv2 compatibles
` [PATCH v3 09/19] dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8952
` [PATCH v3 10/19] dt-bindings: display/msm: qcom, mdp5: Add MSM8952 compatible
` [PATCH v3 11/19] dt-bindings: firmware: qcom,scm: Document MSM8952 SCM
` [PATCH v3 12/19] dt-bindings: clock: qcom,rpmcc: Add MSM8952 compatible
` [PATCH v3 15/19] dt-bindings: thermal: tsens: Add MSM8952
` [PATCH v3 16/19] thermal: qcom: tsens: Add support for MSM8952 tsens
` [PATCH v3 18/19] dt-bindings: input: touchscreen: goodix: Add binding for GT970

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

[PATCH v8 00/23] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-09-29  9:34 UTC  (27+ messages)
` [PATCH v8 01/23] PCI/P2PDMA: Document the TLP attribute assumptions
` [PATCH v8 02/23] PCI/P2PDMA: Derive routing from directional ACS controls
` [PATCH v8 03/23] PCI: Reject unreadable ACS controls in isolation checks
` [PATCH v8 04/23] PCI/P2PDMA: Evaluate ACS controls at the path divergence
` [PATCH v8 05/23] PCI/P2PDMA: Document directional ACS routing
` [PATCH v8 06/23] PCI/P2PDMA: Collect the path's ACS controls before deciding
` [PATCH v8 07/23] PCI/P2PDMA: Answer routing per TLP class
` [PATCH v8 08/23] PCI/P2PDMA: Route Relaxed Ordering Completions directly
` [PATCH v8 09/23] PCI/P2PDMA: Reject Translated Requests blocked by Translation Blocking
` [PATCH v8 10/23] PCI/P2PDMA: Route Translated Requests under Direct Translated P2P
` [PATCH v8 11/23] PCI/P2PDMA: Log detailed ACS routing diagnostics
` [PATCH v8 12/23] PCI/P2PDMA: Add KUnit tests for the ACS routing decisions
` [PATCH v8 13/23] PCI/P2PDMA: Test the ACS P2P routing walk
` [PATCH v8 14/23] PCI: Add KUnit coverage for ACS isolation checks
` [PATCH v8 15/23] PCI/P2PDMA: Document TLP-class routing
` [PATCH v8 16/23] dma-buf: Let importers ask how peer-to-peer traffic is routed
` [PATCH v8 17/23] vfio/pci: Hand out the P2PDMA provider behind a dma-buf
` [PATCH v8 18/23] RDMA/uverbs: "
` [PATCH v8 19/23] RDMA/mlx5: Ask P2PDMA whether ATS takes a direct peer-to-peer route
` [PATCH v8 20/23] PCI/P2PDMA: Let a client declare that it selects ATS per mapping
` [PATCH v8 21/23] RDMA/mlx5: Declare to P2PDMA that ATS is selected per memory key
` [PATCH v8 22/23] PCI/P2PDMA: Evaluate the ATS path for clients with ATS enabled
` [PATCH v8 23/23] PCI/P2PDMA: Test the routing of "

[PATCH 0/7] NVMe support for Apple M3, M3 Pro and M3 Max/Ultra devices
 2026-09-29  8:17 UTC  (7+ 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 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 v11 00/16] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-09-29  3:45 UTC  (17+ 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 v1 0/2] drm/msm: followup - map page-less imported sg_tables
 2026-09-29  3:28 UTC  (6+ messages)
` [PATCH v1 1/2] iommu: export iommu_get_dma_domain()
` [PATCH v1 2/2] drm/msm: map page-less imported sg_tables from their DMA addresses

[PATCH] iommu/arm-smmu-v3: Align memory attributes for SMMU-originated accesses
 2026-09-29  3:22 UTC 

[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  (14+ messages)
` [PATCH v2 1/2] iommu/amd: Add PerfOpt IOMMU performance optimization support

[PATCH v2] iommu/amd: Make PerfOpt compulsory
 2026-09-29  1:34 UTC 

[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 v2 0/9] Use the generic iommu page table for SMMUv3
 2026-09-28 23:16 UTC  (5+ 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 v5 00/15] iommu/arm-smmu-v3: Add PRI support
 2026-09-28 22:29 UTC  (6+ messages)
` [PATCH v5 04/15] iommu/arm-smmu-v3: Drain in-flight fault events on domain detach

[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  (23+ messages)
` [PATCH v7 1/9] iommu/arm-smmu-v3: Handle ARM erratum for CONT under invalidation with SVA
` [PATCH v7 2/9] iommu/arm-smmu-v3: Pass the parameters for the invalidation in a struct
` [PATCH v7 3/9] iommu/arm-smmu-v3: Move pgsize out of arm_smmu_inv
` [PATCH v7 4/9] iommu/arm-smmu-v3: Optimize range invalidation for latency
` [PATCH v7 5/9] iommu/arm-smmu-v3: Keep track in arm_smmu_invs if range invalidation is used
` [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  (9+ messages)
` [PATCH v7 1/6] iommu_pt: Fix test_pgsize_boundary() failure on narrow-OA formats
` [PATCH v7 2/6] dt-bindings: iommu: Add Broadcom BCM2712 IOMMU
` [PATCH v7 3/6] dt-bindings: display: brcm,bcm2835-hvs: Document iommus property
` [PATCH v7 4/6] iommu/generic_pt: Add Broadcom BCM2712 page table format
` [PATCH v7 5/6] iommu: Add Broadcom BCM2712 IOMMU driver
` [PATCH v7 6/6] arm64: dts: broadcom: bcm2712: Add GPU IOMMU and IOMMU cache nodes

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

[PATCH v10 00/13] iommu/arm-smmu-v3: Adopt the crashed kernel's stream table for kdump
 2026-09-28 15:23 UTC  (3+ messages)

[RFC PATCH v3 00/14] iommu/riscv: Add irqbypass support
 2026-09-28 14:31 UTC  (15+ messages)
` [RFC PATCH v3 01/14] iommu/riscv: Allocate MSI tables for second-stage domains
` [RFC PATCH v3 02/14] iommu/riscv: Prepare domain bonds for outer locking
` [RFC PATCH v3 03/14] iommu/riscv: Serialize MSI table publication with domain attachment
` [RFC PATCH v3 04/14] iommu/riscv: Reject live S2 replacement with forwarded IRQs
` [RFC PATCH v3 05/14] iommu/riscv: Derive the IOMMU from the device in IODIR updates
` [RFC PATCH v3 06/14] iommu/riscv: Cache the programmed device context
` [RFC PATCH v3 07/14] iommu/riscv: Prepare MSI table updates for interrupt remapping
` [RFC PATCH v3 08/14] irqchip/riscv-imsic: Define IOMMU IRQ bypass protocol
` [RFC PATCH v3 09/14] genirq/msi: Provide DOMAIN_BUS_MSI_REMAP
` [RFC PATCH v3 10/14] iommu/riscv: Add IRQ domain for interrupt remapping
` [RFC PATCH v3 11/14] iommu/riscv: Prepare info->domain for concurrent RCU access
` [RFC PATCH v3 12/14] iommu/riscv: Prepare interrupt remapping for IRQ bypass
` [RFC PATCH v3 13/14] iommu/riscv: Validate IRQ forwarding requests
` [RFC PATCH v3 14/14] iommu/riscv: Implement IRQ forwarding

[PATCH] iommu: Make iommu-dma helpers private
 2026-09-28 11:51 UTC 

[PATCH v6 00/16] iommu/riscv: Enable MSI remapping, IOMMU_DMA and VFIO
 2026-09-28 10:24 UTC  (15+ messages)
` [PATCH v6 07/16] iommufd: Prepare software MSI installation for address lists
` [PATCH v6 10/16] irqchip/riscv-imsic: Add MSI address list
` [PATCH v6 11/16] irqchip/riscv-imsic: Support IOMMU MSI address lists
` [PATCH v6 12/16] iommu/dma: Enable IOMMU_DMA for 64-bit RISC-V
` [PATCH v6 15/16] riscv: defconfig: Enable IOMMUFD and VFIO
` [PATCH v6 16/16] selftests/vfio: Allow building on RISC-V

[PATCH v5 00/24] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
 2026-09-28 10:24 UTC  (10+ messages)
` [PATCH v5 06/24] iommu/amd: Map vIOMMU VF and VF Control MMIO BARs
` [PATCH v5 17/24] iommu/amd: Program nested DTE and DomID map on attach
` [PATCH v5 23/24] iommu/amd: Assign per-vIOMMU translate device ID

[PATCH 0/9][PULL REQUEST] Intel IOMMU updates for v7.4
 2026-09-28  8:18 UTC  (11+ messages)
` [PATCH 1/9] iommu/vt-d: Fix page table level calculation in compute_vasz_lg2_ss()
` [PATCH 2/9] iommu/vt-d: Avoid out-of-range shift in qi_desc_dev_iotlb_pasid()
` [PATCH 3/9] iommu/vt-d: Do not ignore context table copy failures
` [PATCH 4/9] iommu/vt-d: Handle DID reservation errors when copying context tables
` [PATCH 5/9] iommu/vt-d: Reserve scalable-mode DIDs from PASID entries during copy
` [PATCH 6/9] iommu/vt-d: Use old domain parameter when attaching the blocking domain
` [PATCH 7/9] iommu/vt-d: Fix iopf refcount leak in nested attach
` [PATCH 8/9] iommu/vt-d: Drop old iopf ref only after attach succeeds
` [PATCH 9/9] iommu/vt-d: Fix IQE handling to cover all descriptors in submission range

[PATCH] dt-bindings: arm-smmu: Document GPU SMMU on Qualcomm Maili SoC
 2026-09-28  6:50 UTC  (2+ messages)

[PATCH RFC 00/12] remoteproc: add support for any virtio device
 2026-09-27 22:12 UTC  (10+ messages)
` [PATCH RFC 06/12] remoteproc: virtio: add bounce buffering for data buffers

[PATCH v5 00/13] media: iris: Migrate iommus to iris sub nodes
 2026-09-26  6:34 UTC  (9+ messages)
` [PATCH v5 06/13] media: iris: Route buffers to the matching context bank device
` [PATCH v5 07/13] media: iris: Skip DMA mask setup when the core device has no IOMMU
` [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: "


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