Linux IOMMU Development
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 messages from 2025-12-02 05:21:49 to 2025-12-09 15:41:13 UTC [more...]

[PATCH] iommu/io-pgtable-arm: Add misisng concatenated PGD cases
 2025-12-09 15:41 UTC  (5+ messages)

[PATCH v2 0/4] PCI: Fix ACS enablement for Root Ports in OF platforms
 2025-12-09 15:04 UTC  (15+ messages)
  ` [PATCH v2 1/4] PCI: Enable ACS only after configuring IOMMU for "
  ` [PATCH v2 2/4] PCI: Cache ACS capabilities
  ` [PATCH v2 3/4] PCI: Disable ACS SV capability for the broken IDT switches
  ` [PATCH v2 4/4] PCI: Extend the pci_disable_acs_sv quirk for one more IDT switch

[syzbot] [iommu?] WARNING in iopt_map_pages (3)
 2025-12-09 11:57 UTC  (2+ messages)

WARNING: drivers/iommu/io-pgtable-arm.c:639
 2025-12-09 11:50 UTC  (2+ messages)

[PATCH] iommu/rockchip: Check of_find_device_by_node() return value
 2025-12-09 11:43 UTC  (2+ messages)

[PATCH] iommu: simplify list initialization in iommu_create_device_direct_mappings()
 2025-12-09  7:15 UTC 

[PATCH v5] iommu/arm-smmu-qcom: add actlr settings for mdss on Qualcomm platforms
 2025-12-09  5:23 UTC 

[RFC v1 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2025-12-09  5:21 UTC  (7+ messages)
` [RFC v1 1/5] PCI: hv: Create and export hv_build_logical_dev_id()
` [RFC v1 2/5] iommu: Move Hyper-V IOMMU driver to its own subdirectory
` [RFC v1 3/5] hyperv: Introduce new hypercall interfaces used by Hyper-V guest IOMMU
` [RFC v1 4/5] hyperv: allow hypercall output pages to be allocated for child partitions
` [RFC v1 5/5] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest

[PATCH] iommu/vt-d: Flush piotlb for SVM and Nested domain
 2025-12-09  4:13 UTC  (3+ messages)

[PATCH v3 0/4] iommu: Add IOMMU_DEBUG_PAGEALLOC sanitizer
 2025-12-09  1:55 UTC  (6+ messages)
` [PATCH v3 2/4] drivers/iommu: Add calls for IOMMU_DEBUG_PAGEALLOC

[PATCH V4] iommu/arm-smmu: add actlr settings for mdss on Qualcomm platforms
 2025-12-08 22:58 UTC  (6+ messages)

[PATCH v5 0/3] SMMU v3 CMDQ fix and improvement
 2025-12-08 21:28 UTC  (4+ messages)
` [PATCH v5 1/3] iommu/arm-smmu-v3: Parameterize wfe for CMDQ polling
` [PATCH v5 2/3] iommu/arm-smmu-v3: Fix CMDQ timeout warning
` [PATCH v5 3/3] iommu/arm-smmu-v3: Improve CMDQ lock fairness and efficiency

[PATCH V4 0/3] Add device tree support for NVIDIA Tegra CMDQV
 2025-12-08 19:43 UTC  (5+ messages)
` [PATCH V4 1/3] iommu/arm-smmu-v3: Add device-tree support for CMDQV driver
` [PATCH V4 2/3] dt-bindings: iommu: Add NVIDIA Tegra CMDQV support
` [PATCH V4 3/3] arm64: dts: nvidia: Add nodes for CMDQV

[PATCH v2 0/3] of: parsing of multi #{iommu,msi}-cells in maps
 2025-12-08 13:40 UTC  (9+ messages)
` [PATCH v2 1/3] of: Add convenience wrappers for of_map_id()
` [PATCH v2 2/3] of: factor arguments passed to of_map_id() into a struct
` [PATCH v2 3/3] of: Respect #{iommu,msi}-cells in maps

[PATCH 6.18 regression fix] dma-mapping: Fix DMA_BIT_MASK() macro being broken
 2025-12-08  8:42 UTC  (3+ messages)

[PATCH] dma/pool: eliminate alloc_pages warning in atomic_pool_expand
 2025-12-08  8:41 UTC  (4+ messages)

Seeking help on AMD IOMMU unmap logic
 2025-12-08  5:11 UTC  (7+ messages)

amd iommu: rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 8 jiffies s: 113 root: 0x1/
 2025-12-08  4:57 UTC  (8+ messages)

[PATCH rc v2 0/4] iommu/arm-smmu-v3: Fix hitless STE update in nesting cases
 2025-12-08  3:43 UTC  (9+ messages)
` [PATCH rc v2 1/4] iommu/arm-smmu-v3: Add ignored bits to fix STE update sequence
` [PATCH rc v2 2/4] iommu/arm-smmu-v3: Ignore STE MEV when computing the "
` [PATCH rc v2 3/4] iommu/arm-smmu-v3: Ignore STE EATS "
` [PATCH rc v2 4/4] iommu/arm-smmu-v3-test: Add nested s1bypass/s1dssbypass coverage

[PATCH rc v1 0/4] iommu/arm-smmu-v3: Fix hitless STE update in nesting cases
 2025-12-07 20:11 UTC  (19+ messages)
` [PATCH rc v1 1/4] iommu/arm-smmu-v3: Add ignored bits to fix STE update sequence
` [PATCH rc v1 2/4] iommu/arm-smmu-v3: Ignore STE MEV when computing the "
` [PATCH rc v1 3/4] iommu/arm-smmu-v3: Ignore STE EATS "
` [PATCH rc v1 4/4] iommu/arm-smmu-v3-test: Add nested s1bypass coverage

[Intel IOMMU] Question about memory ordering in context/PASID entry updates
 2025-12-07  3:35 UTC  (4+ messages)

[GIT PULL] dma-mapping updates for Linux 6.19
 2025-12-06 19:04 UTC  (2+ messages)

[PATCH] iommufd/selftest: Make it clearer to gcc that the access is not out of bounds
 2025-12-06  0:56 UTC  (2+ messages)

[PATCH] iommufd/selftest: Do not leak the hwpt if IOMMU_TEST_OP_MD_CHECK_MAP fails
 2025-12-06  0:47 UTC  (2+ messages)

[PATCH v8 00/15] Consolidate iommu page table implementations (AMD)
 2025-12-05 20:07 UTC  (5+ messages)
` [PATCH v8 13/15] iommu/amd: Use the generic iommu page table

[PATCH] iommufd: fix building without dmabuf
 2025-12-05 20:08 UTC  (4+ messages)

[PATCH V3 0/3] Add device tree support for NVIDIA Tegra CMDQV
 2025-12-05  6:15 UTC  (12+ messages)
` [PATCH V3 1/3] iommu/arm-smmu-v3: Add device-tree support for CMDQV driver
` [PATCH V3 2/3] dt-bindings: iommu: Add NVIDIA Tegra CMDQV support
` [PATCH V3 3/3] arm64: dts: nvidia: Add nodes for CMDQV

[RFC PATCH v2 00/32] Add live update state preservation
 2025-12-05  4:58 UTC  (43+ messages)
` [RFC PATCH v2 01/32] iommufd: Allow HWPTs to have a NULL IOAS
` [RFC PATCH v2 02/32] iommufd: split alloc and domain assign from iommufd_hwpt_paging_alloc
` [RFC PATCH v2 03/32] iommufd: Add basic skeleton based on liveupdate_file_handler
` [RFC PATCH v2 04/32] iommufd-lu: Implement basic prepare/cancel/finish/retrieve using folios
` [RFC PATCH v2 05/32] iommufd-lu: Implement ioctl to let userspace mark an HWPT to be preserved
` [RFC PATCH v2 06/32] iommufd-lu: Persist iommu hardware pagetables for live update
` [RFC PATCH v2 07/32] iommu: Add liveupdate FLB for IOMMU state preservation
` [RFC PATCH v2 08/32] iommu: Register IOMMU FLB with iommufd file handler
` [RFC PATCH v2 09/32] iommu: Implement IOMMU LU FLB preserve/unpreserve callbacks
` [RFC PATCH v2 10/32] iommu: Add iommu_domain ops to preserve, unpreserve and restore
` [RFC PATCH v2 11/32] iommu/pages: Add APIs to preserve/unpreserve/restore iommu pages
` [RFC PATCH v2 12/32] iommupt: Implement preserve/unpreserve/restore callbacks
` [RFC PATCH v2 13/32] iommu: Add APIs to preserve/unpreserve iommu domains
` [RFC PATCH v2 14/32] iommufd: Use the iommu_domain_preserve/unpreserve APIs
` [RFC PATCH v2 15/32] iommu: Add API to keep track of iommu domain attachments
` [RFC PATCH v2 16/32] iommu: Add API to preserve/unpreserve a device
` [RFC PATCH v2 17/32] iommu/vt-d: Implement device and iommu preserve/unpreserve ops
` [RFC PATCH v2 18/32] iommufd: Add APIs to preserve/unpreserve a vfio cdev
` [RFC PATCH v2 19/32] vfio/pci: Preserve the iommufd state of the "
` [RFC PATCH v2 20/32] iommu: Add APIs to get preserved state of a device
` [RFC PATCH v2 21/32] iommu/vt-d: Clean the context entries of unpreserved devices
` [RFC PATCH v2 22/32] iommu: Implement IOMMU FLB retrieve and finish ops
` [RFC PATCH v2 23/32] iommu: Add an API get the preserved state of an IOMMU
` [RFC PATCH v2 24/32] iommu/vt-d: restore state of the preserved IOMMU
` [RFC PATCH v2 25/32] iommu: Add helper APIs to fetch preserved device state
` [RFC PATCH v2 26/32] iommu/vt-d: reclaim domain ids of the preserved devices
` [RFC PATCH v2 27/32] iommu: restore preserved domain and reattach
` [RFC PATCH v2 28/32] iommu/vt-d: reuse the preserved domain id for preserved devices
` [RFC PATCH v2 29/32] iommufd: Handle the iommufd can_finish properly
` [RFC PATCH v2 30/32] iommu: Transfer device ownership after liveupdate
` [RFC PATCH v2 31/32] iommu: Allow replacing restored domain
` [RFC PATCH v2 32/32] iommufd/selftest: Add test to verify iommufd preservation

[GIT PULL] Please pull IOMMUFD subsystem changes
 2025-12-05  3:01 UTC  (2+ messages)

[git pull] IOMMU Updates for Linux v6.19
 2025-12-05  3:01 UTC  (2+ messages)

[RFC 0/8] iommufd: Enable noiommu mode for cdev
 2025-12-04 22:07 UTC  (10+ messages)
` [RFC 2/8] iommu: Add a helper to check if any iommu device is registered

PRI support in arm-smmu-v3 driver
 2025-12-04 18:19 UTC  (4+ messages)

amd_iommu x2apic irq_remap broken on consumer AM5 X670/X870?
 2025-12-03 11:21 UTC 

[PATCH v3 0/2] iommu: Avoid setting C-bit for MMIO addresses
 2025-12-03  1:21 UTC  (3+ messages)
` [PATCH v3 2/2] vfio/type1: Set IOMMU_MMIO in dma->prot for MMIO-backed addresses

[PATCH kernel v3 0/4] PCI/TSM: Enabling core infrastructure on AMD SEV TIO
 2025-12-02 22:39 UTC  (7+ messages)
` [PATCH kernel v3 4/4] crypto/ccp: Implement SEV-TIO PCIe IDE (phase1)

[PATCH kernel v2 0/5] PCI/TSM: Enabling core infrastructure on
 2025-12-02 14:24 UTC  (5+ messages)
` [PATCH kernel v2 5/5] crypto/ccp: Implement SEV-TIO PCIe IDE (phase1)

[PATCH v4] of: reserved_mem: Restructure call site for dma_contiguous_early_fixup()
 2025-12-02  6:54 UTC  (7+ messages)

[PATCH v2 0/2] amd/iommu: Preserve domain ids inside the kdump kernel
 2025-12-02  5:23 UTC  (7+ messages)
` [PATCH v2 1/2] "


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