Linux IOMMU Development
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 messages from 2026-04-13 06:23:46 to 2026-04-16 23:29:13 UTC [more...]

[PATCH v3 00/11] iommu/arm-smmu-v3: Quarantine device upon ATC invalidation timeout
 2026-04-16 23:28 UTC 

[PATCH V4 00/10] iommufd: Enable noiommu mode for cdev
 2026-04-16 21:33 UTC  (20+ messages)
` [PATCH V4 01/10] iommufd: Support a HWPT without an iommu driver for noiommu
` [PATCH V4 02/10] iommufd: Move igroup allocation to a function
` [PATCH V4 03/10] iommufd: Allow binding to a noiommu device
` [PATCH V4 04/10] iommufd: Add an ioctl IOMMU_IOAS_GET_PA to query PA from IOVA
` [PATCH V4 05/10] vfio: Allow null group for noiommu without containers
` [PATCH V4 06/10] vfio: Introduce and set noiommu flag on vfio_device
` [PATCH V4 07/10] vfio: Enable cdev noiommu mode under iommufd
` [PATCH V4 08/10] vfio:selftest: Handle VFIO noiommu cdev
` [PATCH V4 09/10] selftests/vfio: Add iommufd noiommu mode selftest for cdev
` [PATCH V4 10/10] Documentation: Update VFIO NOIOMMU mode

[GIT PULL] dma-mapping updates for Linux 7.1
 2026-04-16 20:43 UTC 

[patch 00/38] treewide: Cleanup LATCH, CLOCK_TICK_RATE and get_cycles() [ab]use
 2026-04-16 19:32 UTC  (37+ messages)
` [patch 05/38] treewide: Remove CLOCK_TICK_RATE
` [patch 07/38] treewide: Consolidate cycles_t
` [patch 10/38] arcnet: Remove function timing code
` [patch 14/38] slub: Use prandom instead of get_cycles()
` [patch 15/38] ptp: ptp_vmclock: Replace get_cycles() usage
` [patch 17/38] ext4: Replace get_cycles() usage with ktime_get()
` [patch 18/38] lib/tests: Replace get_cycles() "
` [patch 27/38] m68k: Select ARCH_HAS_RANDOM_ENTROPY
` [patch 31/38] parisc: "
` [patch 32/38] powerpc/spufs: Use mftb() directly
` [patch 33/38] powerpc: Select ARCH_HAS_RANDOM_ENTROPY
` [patch 35/38] s390: "
` [patch 38/38] treewide: Remove asm/timex.h includes from generic code

[GIT PULL] Please pull IOMMUFD subsystem changes
 2026-04-16 17:33 UTC 

[PATCH rc v2 0/5] iommu/arm-smmu-v3: Fix device crash on kdump kernel
 2026-04-16 17:20 UTC  (8+ messages)
` [PATCH rc v2 1/5] iommu/arm-smmu-v3: Add arm_smmu_adopt_strtab() for kdump
` [PATCH rc v2 2/5] iommu/arm-smmu-v3: Implement is_attach_deferred() "
` [PATCH rc v2 3/5] iommu/arm-smmu-v3: Retain CR0_SMMUEN during kdump device reset
` [PATCH rc v2 4/5] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup in kdump kernel
` [PATCH rc v2 5/5] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP in arm_smmu_device_hw_probe()

[PATCH] iommu/arm-smmu-qcom: Fix fastrpc compatible in ACTLR client match table
 2026-04-16 15:26 UTC 

[PATCH 00/61] treewide: Use IS_ERR_OR_NULL over manual NULL check - refactor
 2026-04-16 12:30 UTC  (5+ messages)
` [PATCH 01/61] Coccinelle: Prefer IS_ERR_OR_NULL over manual NULL check
` [PATCH 55/61] interconnect: "

[RFC PATCH v3 0/5] dma-mapping: Fixes for memory encryption
 2026-04-16  8:53 UTC  (25+ messages)
` [RFC PATCH v3 1/5] swiotlb: Return state of memory from swiotlb_alloc()
` [RFC PATCH v3 2/5] dma-mapping: Move encryption in __dma_direct_free_pages()
` [RFC PATCH v3 3/5] dma-mapping: Decrypt memory on remap
` [RFC PATCH v3 4/5] dma-mapping: Encapsulate memory state during allocation
` [RFC PATCH v3 5/5] dma-mapping: Fix memory decryption issues

[RFC PATCH v2 0/5] dma-mapping: Fixes for memory encryption
 2026-04-16  8:35 UTC  (16+ messages)
` [RFC PATCH v2 1/5] dma-mapping: Avoid double decrypting with DMA_RESTRICTED_POOL
` [RFC PATCH v2 2/5] dma-mapping: Use the correct phys_to_dma() for DMA_RESTRICTED_POOL
` [RFC PATCH v2 3/5] dma-mapping: Decrypt memory on remap

[PATCH rc v6] iommu: Fix nested pci_dev_reset_iommu_prepare/done()
 2026-04-16  7:48 UTC  (3+ messages)

[RFC v1 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-04-16  3:30 UTC  (14+ messages)
` [RFC v1 1/5] PCI: hv: Create and export hv_build_logical_dev_id()
` [RFC v1 3/5] hyperv: Introduce new hypercall interfaces used by Hyper-V guest IOMMU

[PATCH v13 0/3] of: parsing of multi #{iommu,msi}-cells in maps
 2026-04-16  3:26 UTC  (3+ messages)
` [PATCH v13 3/3] of: Respect "

[git pull] IOMMU Updates for Linux v7.1
 2026-04-15 22:38 UTC  (2+ messages)

[PATCH rc v1 0/4] iommu/arm-smmu-v3: Fix device crash on kdump kernel
 2026-04-15 20:57 UTC  (6+ messages)
` [PATCH rc v1 1/4] iommu/arm-smmu-v3: Add arm_smmu_adopt_strtab() for kdump
` [PATCH rc v1 3/4] iommu/arm-smmu-v3: Retain SMMUEN during kdump device reset

[PATCH 0/3] Introduce generic context device bus for IOMMU context isolation
 2026-04-15 17:34 UTC  (11+ messages)
` [PATCH 1/3] drivers: base: Add generic context device bus
` [PATCH 2/3] gpu: host1x: Migrate to "
` [PATCH 3/3] misc: fastrpc: Use context device bus for compute banks

[PATCH RFC] xen/swiotlb: avoid arch_sync_dma_* on per-device DMA memory
 2026-04-15 15:08 UTC 

[PATCH 00/11] media: iris: Add support for glymur platform
 2026-04-15  7:41 UTC  (33+ messages)
` [PATCH 01/11] dt-bindings: media: qcom,glymur-iris: Add glymur video codec
` [PATCH 02/11] media: iris: Add iris vpu bus support and register it with iommu_buses
` [PATCH 03/11] media: iris: Add context bank hooks for platform specific initialization
` [PATCH 04/11] media: iris: Add helper to create a context bank device on iris vpu bus
` [PATCH 05/11] media: iris: Enable Secure PAS support with IOMMU managed by Linux
` [PATCH 06/11] media: iris: Fix VM count passed to firmware
` [PATCH 07/11] media: iris: Rename clock and power domain macros to use vcodec prefix
` [PATCH 08/11] media: iris: Add power sequence for Glymur
` [PATCH 09/11] media: iris: Add support to select core for dual core platforms
` [PATCH 10/11] media: iris: Add platform data for glymur
` [PATCH 11/11] arm64: dts: qcom: glymur: Add iris video node

[PATCH v14 0/5] Add support for Verisilicon IOMMU used by media codec blocks
 2026-04-15  7:23 UTC  (6+ messages)
` [PATCH v14 1/5] dt-bindings: vendor-prefixes: Add Verisilicon
` [PATCH v14 2/5] dt-bindings: iommu: verisilicon: Add binding for VSI IOMMU
` [PATCH v14 3/5] iommu: Add verisilicon IOMMU driver
` [PATCH v14 4/5] arm64: dts: rockchip: Add verisilicon IOMMU node on RK3588
` [PATCH v14 5/5] arm64: defconfig: enable Verisilicon IOMMU for Rockchip RK3588

[PATCH v2 0/2] iommu/riscv: Support Svpbmt memory types in generic_pt
 2026-04-15  6:52 UTC  (4+ messages)
` [PATCH v2 1/2] iommu/riscv: Advertise Svpbmt support to generic page table
` [PATCH v2 2/2] iommupt: Encode IOMMU_MMIO/IOMMU_CACHE via RISC-V Svpbmt bits

[PATCH kernel 0/9] PCI/TSM: coco/sev-guest: Implement SEV-TIO PCIe TDISP (phase2)
 2026-04-15  6:32 UTC  (13+ messages)
` [PATCH kernel 4/9] dma/swiotlb: Stop forcing SWIOTLB for TDISP devices

[PATCH v1 0/1] Don't split flush for amd_iommu_domain_flush_all()
 2026-04-15  0:30 UTC  (5+ messages)
` [PATCH v1 1/1] iommu/amd: "

[PATCH v6 00/10] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-04-14 19:47 UTC  (11+ messages)
` [PATCH v6 01/10] iommu/arm-smmu-v3: Refactor arm_smmu_setup_irqs
` [PATCH v6 02/10] iommu/arm-smmu-v3: Add a helper to drain cmd queues
` [PATCH v6 03/10] iommu/tegra241-cmdqv: Add a helper to drain VCMDQs
` [PATCH v6 04/10] iommu/tegra241-cmdqv: Restore PROD and CONS after resume
` [PATCH v6 05/10] iommu/arm-smmu-v3: Cache and restore MSI config
` [PATCH v6 06/10] iommu/arm-smmu-v3: Add CMDQ_PROD_STOP_FLAG to gate CMDQ submissions
` [PATCH v6 07/10] iommu/arm-smmu-v3: Implement pm_runtime & system sleep ops
` [PATCH v6 08/10] iommu/arm-smmu-v3: Handle gerror during suspend
` [PATCH v6 09/10] iommu/arm-smmu-v3: Enable pm_runtime and setup devlinks
` [PATCH v6 10/10] iommu/arm-smmu-v3: Invoke pm_runtime before hw access

[PATCH v1] dma-contiguous: try local node first for dma_alloc_contiguous()
 2026-04-14 13:42 UTC  (3+ messages)

[PATCH] iommu: Fix bypass of IOMMU readiness check for multi-IOMMU devices
 2026-04-14 13:04 UTC  (8+ messages)

[PATCH 0/3] arm-smmu-v3: Add PMCG child support and update PMU MMIO mapping
 2026-04-14  9:32 UTC  (6+ messages)

[REGRESSION] GPU passes into VM improperly after c376a3456d8b or a98db518dde2
 2026-04-14  9:22 UTC  (2+ messages)

[PATCH 00/14] iommu: Add live update state preservation
 2026-04-13 23:40 UTC  (14+ messages)
` [PATCH 01/14] iommu: Implement IOMMU LU FLB callbacks
` [PATCH 05/14] iommupt: Implement preserve/unpreserve/restore callbacks

[PATCH] iommu/mediatek-v1: add .of_xlate and defer arm_iommu_create_mapping()
 2026-04-13 23:27 UTC 

(no subject)
 2026-04-13 22:43 UTC  (4+ messages)
` [PATCH V3 07/10] vfio: Enable cdev noiommu mode under iommufd

[PATCH v4] Fixes a race in iopt_unmap_iova_range
 2026-04-13 17:14 UTC  (3+ messages)

[PATCH v5 0/4] Respect VASIZE for address limits
 2026-04-13 16:11 UTC  (7+ messages)
` [PATCH v5 1/4] iommu_pt: Fix pgsize_bitmap calculation in get_info for smaller vasz's
` [PATCH v5 2/4] iommu_pt: support small VA for AMDv1
` [PATCH v5 3/4] iommu_pt: add kunit config for 32-bit VA (amdv1_cfg_1)
` [PATCH v5 4/4] iommu/amd: Adhere to IVINFO[VASIZE] for address limits

[PATCH RFC 12/26] vfio/pci: Change the DMA-buf exporter to use mapping_type
 2026-04-13 13:01 UTC  (3+ messages)

[PATCH 0/2] iommu/riscv: Support Svpbmt memory types in generic_pt
 2026-04-13 12:33 UTC  (8+ messages)
` [PATCH 1/2] iommu/riscv: Advertise Svpbmt support to generic page table
    `  "
` [PATCH 2/2] iommupt: Encode IOMMU_MMIO/IOMMU_CACHE via RISC-V Svpbmt bits
    `  "

[PATCH RFC 21/26] dma-buf: Add the Physical Address List DMA mapping type
 2026-04-13 12:16 UTC  (3+ messages)

(no subject)
 2026-04-13  7:58 UTC 

[PATCH v3 0/3] Allow ATS to be always on for certain ATS-capable devices
 2026-04-13  6:40 UTC  (8+ messages)
` [PATCH v3 1/3] PCI: Allow ATS to be always on for CXL.cache capable devices


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