Linux IOMMU Development
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 messages from 2026-04-16 17:20:11 to 2026-04-22 07:59:20 UTC [more...]

[PATCH] iommu/vt-d: Avoid NULL pointer dereference or refcount corruption
 2026-04-22  7:59 UTC  (2+ messages)

[PATCH v5 0/2] dma-buf: heaps: system: add an option to allocate explicitly shared/decrypted memory
 2026-04-22  7:51 UTC  (8+ messages)
` [PATCH v5 1/2] dma-mapping: introduce DMA_ATTR_CC_SHARED for shared memory

[PATCH 00/11] media: iris: Add support for glymur platform
 2026-04-22  7:37 UTC  (41+ messages)
` [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 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 0/3] Introduce generic context device bus for IOMMU context isolation
 2026-04-22  7:01 UTC  (9+ messages)
` [PATCH 1/3] drivers: base: Add generic context device bus
` [PATCH 3/3] misc: fastrpc: Use context device bus for compute banks

[PATCH] iommu/arm-smmu-v3: Allow disabling Stage 1 translation
 2026-04-22  6:44 UTC  (3+ messages)

[PATCH v2 0/8] dma-mapping: Use DMA_ATTR_CC_SHARED through direct, pool and swiotlb paths
 2026-04-22  6:16 UTC  (17+ messages)
` [PATCH v2 1/8] dma-direct: swiotlb: handle swiotlb alloc/free outside __dma_direct_alloc_pages
` [PATCH v2 2/8] dma-direct: use DMA_ATTR_CC_SHARED in alloc/free paths
` [PATCH v2 3/8] dma-pool: track decrypted atomic pools and select them via attrs
` [PATCH v2 4/8] dma: swiotlb: track pool encryption state and honor DMA_ATTR_CC_SHARED
` [PATCH v2 5/8] dma-mapping: make dma_pgprot() "
` [PATCH v2 6/8] dma-direct: make dma_direct_map_phys() "
` [PATCH v2 7/8] dma-direct: set decrypted flag for remapped DMA allocations
` [PATCH v2 8/8] dma-direct: select DMA address encoding from DMA_ATTR_CC_SHARED

[PATCH v3 00/11] iommu/arm-smmu-v3: Quarantine device upon ATC invalidation timeout
 2026-04-22  6:13 UTC  (13+ messages)
` [PATCH v3 01/11] PCI: Propagate FLR return values to callers
` [PATCH v3 02/11] iommu: Pass in reset result to pci_dev_reset_iommu_done()
` [PATCH v3 03/11] iommu: Add reset_device_done callback for hardware fault recovery
` [PATCH v3 04/11] iommu: Add __iommu_group_block_device helper
` [PATCH v3 05/11] iommu: Change group->devices to RCU-protected list
` [PATCH v3 06/11] iommu: Defer __iommu_group_free_device() to be outside group->mutex
` [PATCH v3 07/11] iommu: Add iommu_report_device_broken() to quarantine a broken device
` [PATCH v3 08/11] iommu/arm-smmu-v3: Mark ATC invalidate timeouts via lockless bitmap
` [PATCH v3 09/11] iommu/arm-smmu-v3: Replace smmu with master in arm_smmu_inv
` [PATCH v3 10/11] iommu/arm-smmu-v3: Introduce master->ats_broken flag
` [PATCH v3 11/11] iommu/arm-smmu-v3: Block ATS upon an ATC invalidation timeout

[PATCH v6 00/10] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-04-22  4:31 UTC  (7+ messages)
` [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 V1 00/13] PCI passthru on Hyper-V (Part I)
 2026-04-22  2:32 UTC  (14+ messages)
` [PATCH V1 01/13] iommu/hyperv: rename hyperv-iommu.c to hyperv-irq.c
` [PATCH V1 02/13] x86/hyperv: cosmetic changes in irqdomain.c for readability
` [PATCH V1 03/13] x86/hyperv: add insufficient memory support in irqdomain.c
` [PATCH V1 04/13] mshv: Provide a way to get partition id if running in a VMM process
` [PATCH V1 05/13] mshv: Declarations and definitions for VFIO-MSHV bridge device
` [PATCH V1 06/13] mshv: Implement mshv bridge device for VFIO
` [PATCH V1 07/13] mshv: Add ioctl support for MSHV-VFIO bridge device
` [PATCH V1 08/13] PCI: hv: rename hv_compose_msi_msg to hv_vmbus_compose_msi_msg
` [PATCH V1 09/13] mshv: Import data structs around device passthru from hyperv headers
` [PATCH V1 10/13] PCI: hv: Build device id for a VMBus device, export PCI devid function
` [PATCH V1 11/13] x86/hyperv: Implement hyperv virtual iommu
` [PATCH V1 12/13] mshv: Populate mmio mappings for PCI passthru
` [PATCH V1 13/13] mshv: pin all ram mem regions if partition has device passthru

[PATCH rc v7 0/6] iommu: Fix pci_dev_reset_iommu_prepare/done()
 2026-04-22  2:03 UTC  (13+ messages)
` [PATCH rc v7 1/6] iommu: Fix kdocs of pci_dev_reset_iommu_done()
` [PATCH rc v7 2/6] iommu: Replace per-group resetting_domain with per-gdev blocked flag
` [PATCH rc v7 3/6] iommu: Fix pasid attach in pci_dev_reset_iommu_prepare/done()
` [PATCH rc v7 4/6] iommu: Fix nested pci_dev_reset_iommu_prepare/done()
` [PATCH rc v7 5/6] iommu: Fix ATS invalidation timeouts during __iommu_remove_group_pasid()
` [PATCH rc v7 6/6] iommu: Fix UAF in pci_dev_reset_iommu_done() due to concurrent detach

[PATCH 0/8] Add Samsung Galaxy S4 support
 2026-04-22  1:52 UTC  (18+ messages)
` [PATCH 1/8] dt-bindings: arm: qcom: Add Samsung Galaxy S4
` [PATCH 2/8] dt-bindings: extcon: qcom,pm8941-misc: Add PM8921 compatible
` [PATCH 3/8] pinctrl: qcom: Register functions before enabling pinctrl
` [PATCH 4/8] iommu/msm: Look up masters per IOMMU instance
` [PATCH 5/8] extcon: qcom-spmi-misc: Add PM8921 compatible
` [PATCH 6/8] ARM: dts: qcom: apq8064: Fix USB controller clocks
` [PATCH 7/8] ARM: dts: qcom: pm8921: Add USB ID extcon
` [PATCH 8/8] ARM: dts: qcom: Add Samsung Galaxy S4

[PATCH] iommu/amd: Bounds-check devid in __rlookup_amd_iommu()
 2026-04-21 19:26 UTC 

[PATCH rc v6] iommu: Fix nested pci_dev_reset_iommu_prepare/done()
 2026-04-21 18:00 UTC  (8+ messages)

[PATCH] iommu/arm-smmu-v3: Stop queue allocation retry at PAGE_SIZE
 2026-04-21 16:38 UTC  (4+ messages)

[PATCH] iommufd: fix slab-use-after-free read in iommufd_ioas_unmap
 2026-04-21 13:57 UTC  (2+ messages)

[PATCH v1] iommu/amd: Remove unused IOMMU_IN/OUT_ADDR_BIT_SIZE macros
 2026-04-21 11:42 UTC  (2+ messages)

[patch 00/38] treewide: Cleanup LATCH, CLOCK_TICK_RATE and get_cycles() [ab]use
 2026-04-21 11:22 UTC  (11+ messages)
` [patch 07/38] treewide: Consolidate cycles_t
` [patch 32/38] powerpc/spufs: Use mftb() directly
` [patch 33/38] powerpc: Select ARCH_HAS_RANDOM_ENTROPY
` [patch 35/38] s390: "

[PATCH v1] iommu/amd: Remove unused IOMMU_IN/OUT_ADDR_BIT_SIZE macros
 2026-04-21  9:57 UTC 

[PATCH] iommu/vt-d: Fix oops due to out of scope access
 2026-04-21  9:44 UTC  (3+ messages)

[PATCH v2] iommu/arm-smmu: Use pm_runtime in fault handlers
 2026-04-21  7:47 UTC  (3+ messages)

[PATCH v1 1/1] iommu/amd: Don't split flush for amd_iommu_domain_flush_all()
 2026-04-21  5:02 UTC  (4+ messages)

[PATCH kernel 4/9] dma/swiotlb: Stop forcing SWIOTLB for TDISP devices
 2026-04-20 23:50 UTC  (11+ messages)

[PATCH RFC] xen/swiotlb: avoid arch_sync_dma_* on per-device DMA memory
 2026-04-20 23:01 UTC  (3+ messages)

[PATCH 0/4] iommu/amd: IVMD handling cleanup and ivmd= boot override
 2026-04-20 17:00 UTC  (5+ messages)
` [PATCH 1/4] iommu/amd: Drop unused global exclusion range fields and init
` [PATCH 2/4] iommu/amd: Do not convert IVMD exclusion range to unity range
` [PATCH 3/4] iommu/amd: Clean up and simplify IVMD entry handling
` [PATCH 4/4] iommu/amd: Introduce boot option ivmd=seg:bus:dev.fun,start,size,flags

[REGRESSION] PCI: Revert "Enable ACS after configuring IOMMU for OF platforms"
 2026-04-20 15:33 UTC  (2+ messages)
` Patch "PCI: Revert "Enable ACS after configuring IOMMU for OF platforms"" has been added to the 6.12-stable tree

[PATCH AUTOSEL 7.0-6.18] iommu/amd: Invalidate IRT cache for DMA aliases
 2026-04-20 13:22 UTC  (7+ messages)
` [PATCH AUTOSEL 7.0-6.18] iommu/amd: Fix illegal device-id access in IOMMU debugfs
` [PATCH AUTOSEL 7.0-6.12] iommu/iova: Add NULL check in iova_magazine_free()
` [PATCH AUTOSEL 6.18] dma-debug: track cache clean flag in entries
` [PATCH AUTOSEL 7.0-6.18] iommu/amd: Fix illegal cap/mmio access in IOMMU debugfs
` [PATCH AUTOSEL 6.18] dma-debug: suppress cacheline overlap warning when arch has no DMA alignment requirement
` [PATCH AUTOSEL 6.18] dma-mapping: add DMA_ATTR_CPU_CACHE_CLEAN

[RFC PATCH 0/7] dma-mapping: Use DMA_ATTR_CC_DECRYPTED through direct, pool and swiotlb paths
 2026-04-20 12:13 UTC  (14+ messages)
` [RFC PATCH 1/7] dma-direct: swiotlb: handle swiotlb alloc/free outside __dma_direct_alloc_pages
` [RFC PATCH 2/7] dma-direct: use DMA_ATTR_CC_DECRYPTED in alloc/free paths
` [RFC PATCH 3/7] dma-pool: track decrypted atomic pools and select them via attrs
` [RFC PATCH 4/7] dma: swiotlb: track pool encryption state and honor DMA_ATTR_CC_DECRYPTED
` [RFC PATCH 5/7] dma-mapping: make dma_pgprot() "
` [RFC PATCH 6/7] dma-direct: make dma_direct_map_phys() "
` [RFC PATCH 7/7] dma-direct: set decrypted flag for remapped DMA allocations
` [RFC PATCH] dma-direct: select DMA address encoding from DMA_ATTR_CC_DECRYPTED

[PATCH 0/2] iommu/amd: Use MAX buffer size when SNP is enabled on Family 0x19
 2026-04-20  8:42 UTC  (3+ messages)
` [PATCH 1/2] iommu/amd: Use maximum Event log "
` [PATCH 2/2] iommu/amd: Use maximum PPR "

[PATCH] iommu/arm-smmu-qcom: Fix fastrpc compatible string in ACTLR client match table
 2026-04-20  8:38 UTC  (4+ messages)

[PATCH] dt-bindings: arm-smmu: Add compatible for Qualcomm Nord SoC
 2026-04-20  2:24 UTC 

[PATCH v0 00/15] PCI passthru on Hyper-V (Part I)
 2026-04-18  0:20 UTC  (4+ messages)
` [PATCH v0 07/15] mshv: Add ioctl support for MSHV-VFIO bridge device

[PATCH V4 00/10] iommufd: Enable noiommu mode for cdev
 2026-04-17 23:04 UTC  (14+ messages)
` [PATCH V4 01/10] iommufd: Support a HWPT without an iommu driver for noiommu
` [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 07/10] vfio: Enable cdev noiommu mode under iommufd

[GIT PULL] dma-mapping updates for Linux 7.1
 2026-04-17 18:48 UTC  (2+ messages)

[RFC PATCH v3 0/5] dma-mapping: Fixes for memory encryption
 2026-04-17 15:45 UTC  (14+ 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 4/5] dma-mapping: Encapsulate memory state during allocation

[PATCH v3 0/2] iommu/riscv: Support Svpbmt memory types in generic_pt
 2026-04-17 14:07 UTC  (3+ messages)
` [PATCH v3 1/2] iommu/riscv: Advertise Svpbmt support to generic page table
` [PATCH v3 2/2] iommupt: Encode IOMMU_MMIO/IOMMU_CACHE via RISC-V Svpbmt bits

[PATCH] iommu/arm-smmu-qcom: Fix fastrpc compatible in ACTLR client match table
 2026-04-17 14:04 UTC  (3+ messages)

[PATCH rc v2 0/5] iommu/arm-smmu-v3: Fix device crash on kdump kernel
 2026-04-17 11:59 UTC  (5+ messages)

[GIT PULL] Please pull IOMMUFD subsystem changes
 2026-04-17  4:27 UTC  (2+ messages)


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