Linux IOMMU Development
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 messages from 2026-07-26 05:50:35 to 2026-07-28 17:23:38 UTC [more...]

[PATCH v4 0/6] iommufd: Iterate the cache invalidation array in the core
 2026-07-28 17:23 UTC  (7+ messages)

[PATCH v2 00/11] iommu/tegra241-cmdqv: Fix error-interrupt races and VINTF lifecycle bugs
 2026-07-28 16:54 UTC  (6+ messages)
` [PATCH v2 10/11] iommu/tegra241-cmdqv: Warn on a VCMDQ base above the 48-bit hardware limit

[PATCH v9 0/4] iommu/arm-smmu-v3: Tegra264 invalidation workaround
 2026-07-28 16:48 UTC  (11+ messages)
` [PATCH v9 1/4] iommu/arm-smmu-v3: Factor out CMDQ batch force-sync conditions
` [PATCH v9 2/4] iommu/arm-smmu-v3: Add CFGI/TLBI-repeat workaround
` [PATCH v9 3/4] iommu/arm-smmu-v3-iommufd: Report CFGI/TLBI-repeat erratum
` [PATCH v9 4/4] iommu/arm-smmu-v3: Enable CFGI/TLBI-repeat workaround on Tegra264

[PATCH 0/5] x86/mm/pat: CPA fixes
 2026-07-28 16:01 UTC  (23+ messages)
` [PATCH 1/5] x86/mm/pat: introcude cpa_lock() and cpa_unlock()
` [PATCH 2/5] x86/mm/pat: acquire init_mm write lock on collapse to avoid UAF
` [PATCH 3/5] x86/mm/pat: acquire init_mm read lock on attribute change "
` [PATCH 4/5] x86/mm/pat: allocate split page tables as kernel page tables
` [PATCH 5/5] x86/mm/pat: fix effective RW computation in lookup_address_in_pgd_attr()

[PATCH v8 00/23] dma-mapping: Track shared DMA state through direct, pool and swiotlb paths
 2026-07-28 14:41 UTC  (28+ messages)
` [PATCH v8 01/23] dma-direct: return struct page from dma_direct_alloc_from_pool()
` [PATCH v8 05/23] swiotlb: Preserve allocation virtual address for dynamic pools
` [PATCH v8 07/23] dma-direct: swiotlb: handle swiotlb alloc/free outside __dma_direct_alloc_pages
` [PATCH v8 09/23] dma-mapping: Add internal shared allocation attribute
` [PATCH v8 12/23] dma: swiotlb: pass mapping attributes by reference
` [PATCH v8 15/23] dma-direct: pass attrs to dma_capable() for DMA_ATTR_CC_SHARED checks
` [PATCH v8 19/23] dma-direct: select DMA address encoding from __DMA_ATTR_ALLOC_CC_SHARED

[PATCH v3] iommu/arm-smmu-v3: Shrink command/event/PRI queues in kdump kernel
 2026-07-28 13:53 UTC  (5+ messages)

[PATCH 0/3] x86/irq: Fix lost interrupts on CPU hot-unplug for Hyper-V PCI/MSI
 2026-07-28 13:51 UTC  (4+ messages)
` [PATCH 1/3] PCI: hv: Set irq_retrigger callback for the Hyper-V PCI MSI irqchip
` [PATCH 2/3] x86/irq: Use irq_chip_retrigger_hierarchy() in fixup_irqs()
` [PATCH 3/3] x86/irq, iommu/amd, PCI: Drop redundant irq_retrigger inits

[PATCH v16 0/3] of: parsing of multi #{iommu,msi}-cells in maps
 2026-07-28 12:58 UTC  (9+ messages)
` [PATCH v16 3/3] of: Respect "

[PATCH] iommu/dma: Restore locking around msi_page_list
 2026-07-28 12:50 UTC  (2+ messages)

[PATCH v2 0/5] Add support for Broadcom BCM2712 IOMMU driver (Raspberry Pi 5)
 2026-07-28 10:51 UTC  (7+ messages)
` [PATCH v2 1/5] generic_pt: allow missing sw bit in DMA_INCOHERENT case
` [PATCH v2 2/5] dt-bindings: iommu: Add Broadcom BCM2712 IOMMU
` [PATCH v2 3/5] iommu/generic_pt: Add Broadcom BCM2712 page table format
` [PATCH v2 4/5] iommu: Add Broadcom BCM2712 IOMMU driver
` [PATCH v2 5/5] arm64: dts: broadcom: bcm2712: Add GPU IOMMU and IOMMU cache nodes

[PATCH v3 0/2] iommu/arm-smmu-v3: Fix SVA vs. HAFT issues
 2026-07-28 10:12 UTC  (5+ messages)
` [PATCH v3 1/2] arm64: Add override for MMFR1.HAFDBS
` [PATCH v3 2/2] iommu/arm-smmu-v3: Add HAFT support for SVA

Fixing TegraDRM on multi_v7_defconfig / Enabling DMA API with tegra-smmu
 2026-07-28 10:11 UTC  (3+ messages)

[PATCH v4 00/10] kdump: reduce vmcore size and capture time
 2026-07-28  6:45 UTC  (3+ messages)

[PATCH 0/5] iommu/amd: PRI related cleanup and fixes
 2026-07-28  6:32 UTC  (7+ messages)
` [PATCH 1/5] iommu/amd: Fix incorrect device ID in invalid PASID error message
` [PATCH 2/5] iommu/amd: Introduce PPR_TAG_LAST_PAGE() macro
` [PATCH 3/5] iommu/amd: Fix missing CMD_COMPLETE_PPR response for invalid PPR requests
` [PATCH 4/5] iommu/amd: Rate limit INVALID_PPR_REQUEST error logging
` [PATCH 5/5] iommu/amd: Fix GN bit setting in COMPLETE_PPR_REQUEST command

[BUG] iommufd/selftest: KASAN slab-use-after-free in iommu_report_device_fault
 2026-07-28  5:32 UTC  (3+ messages)

[PATCH 0/2] iommu/amd: Fix default domain selection for PASID-capable devices
 2026-07-28  5:31 UTC  (7+ messages)
` [PATCH 2/2] iommu/amd: Force identity mode for selected GPUs only

[REGRESSION] GPU passes into VM improperly after c376a3456d8b or a98db518dde2
 2026-07-28  2:25 UTC  (8+ messages)

[RFC PATCH v2 0/5] Add debugfs support for ARM SMMUv3
 2026-07-28  2:21 UTC  (3+ messages)
` [PATCH "

[PATCH 0/6] Add support for Broadcom BCM2712 IOMMU driver (Raspberry Pi 5)
 2026-07-27 23:13 UTC  (2+ messages)

[PATCH 00/36] treewide: remove conditional returns with no effect
 2026-07-27 12:59 UTC  (8+ messages)
` (subset) "

[PATCH] iommu/fsl-pamu: modernize IRQ lookup, MMIO mapping, and pointer types
 2026-07-27 19:44 UTC 

[RFC PATCH 00/30] Host side (KVM/VFIO/IOMMUFD) support for TDISP using TSM
 2026-07-27 18:53 UTC  (8+ messages)
` [RFC PATCH 10/30] vfio/pci: Export vfio dma-buf specific info for importers

[PATCH v3] iommu/iova: Move CPU magazine init to first insert
 2026-07-27 17:14 UTC  (2+ messages)

[PATCH v2] driver core: platform: Setup device MSI domain just before driver probe
 2026-07-27 13:53 UTC  (3+ messages)

[PATCH v4 00/24] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
 2026-07-27 13:29 UTC  (25+ messages)
` [PATCH 01/24] iommu/amd: Make amd_iommu_completion_wait() non-static
` [PATCH 02/24] iommu/amd: Introduce vIOMMU-specific events and event
` [PATCH 03/24] iommu/amd: Detect and initialize AMD vIOMMU feature
` [PATCH 04/24] iommu/amd: Introduce IOMMUFD vIOMMU support for AMD
` [PATCH 05/24] iommu/amd: Allocate Guest IDs for IOMMUFD vIOMMU instances
` [PATCH 06/24] iommu/amd: Map vIOMMU VF and VF Control MMIO BARs
` [PATCH 07/24] iommu/amd: Add support for AMD vIOMMU VF MMIO region
` [PATCH 08/24] iommu/amd: Introduce Reset vMMIO Command
` [PATCH 09/24] iommu/amd: Introduce and map vIOMMU private IPA region
` [PATCH 10/24] iommu/amd: Pass iommu to device_flush_dte()
` [PATCH 11/24] iommu/amd: Export amd_iommu_alloc_dev_data() helper
` [PATCH 12/24] iommu/amd: Pass iommu and devid to amd_iommu_make_clear_dte()
` [PATCH 13/24] iommu/amd: Assign IOMMU Private Address domain to IOMMU
` [PATCH 14/24] iommu/amd: Add per-VM private IPA alloc/map helpers
` [PATCH 15/24] iommu/amd: Add helper functions to manage DevID / DomID mapping tables
` [PATCH 16/24] iommu/amd: Introduce IOMMUFD vDevice support for AMD
` [PATCH 17/24] iommu/amd: Introduce helper function for updating domain ID mapping table
` [PATCH 18/24] iommu/amd: Introduce helper function for updating device "
` [PATCH 19/24] iommu/amd: Add per-segment translate device ID pool
` [PATCH 20/24] iommu/amd: Reserve translate-device-id for PCI requestor aliases
` [PATCH 21/24] iommu/amd: Add translation DTE and VFctrl TransDevID helpers
` [PATCH 22/24] iommu/amd: Add translate-device-id alloc/free with vIOMMU owner
` [PATCH 23/24] iommu/amd: Assign per-vIOMMU translate device ID
` [PATCH 24/24] iommu/amd: Relocate vIOMMU translate-device-id on PCI reserve

[PATCH v3 00/22] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
 2026-07-27 13:21 UTC  (7+ messages)
` [PATCH v3 09/22] iommu/amd: Introduce and map vIOMMU private IPA region
` [PATCH v3 19/22] iommu/amd: Add per-segment translate device ID pool

[PATCH] x86/events/amd/iommu: Fix cpumask of IOMMU events
 2026-07-27 11:19 UTC  (3+ messages)

[PATCH 0/2] Add arm-smmu-v3 support for instcfg data override feature
 2026-07-27 10:53 UTC  (3+ messages)

[PATCH v2 0/2] iommu/arm-smmu-v3: Fix SVA vs. HAFT issues
 2026-07-27 10:27 UTC  (8+ messages)
` [PATCH v2 2/2] iommu/arm-smmu-v3: Add HAFT support for SVA

[PATCH 0/4] iommu: Fix SVA, iommufd, and iommupt error paths
 2026-07-27 10:14 UTC  (10+ messages)
` [PATCH 1/4] iommu/sva: Set handle->dev before the SVA handle is visible
` [PATCH 2/4] iommufd: Avoid locking internal accesses during unmap
` [PATCH 3/4] iommufd: Release current IOAS on xa_store() failure
` [PATCH 4/4] iommupt: Return zero for invalid iova_to_phys() ranges

[PATCH v3 0/2] iommu/virtio: Probe fixes for proper driver state
 2026-07-27  8:15 UTC  (2+ messages)

[PATCH] iommu/amd: Put PCI device after handling PPR faults
 2026-07-27  5:54 UTC  (2+ messages)

[PATCH] iommu/vt-d: Fix copied_tables bitmap leak on error in copy_translation_tables
 2026-07-27  5:22 UTC  (3+ messages)
  ` [PATCH v2] "

[PATCH] iommu/vt-d: respect user override for intel_iommu=on on Lenovo ThinkPad P50s
 2026-07-27  5:05 UTC  (9+ messages)
` [PATCH v3] iommu/vt-d: Disable IOMMU by default "

[PATCH 2/2] iommu/amd: Force identity mode for selected GPUs only
 2026-07-27  4:13 UTC  (4+ messages)

[PATCH v2 0/9] iommu/vt-d: Support a new DMAR flag
 2026-07-27  3:04 UTC  (2+ messages)

[PATCH] iommu/vt-d: use kstrtoint_from_user() in dmar_perf_latency_write()
 2026-07-27  2:51 UTC  (2+ messages)

[PATCH] iommu/vt-d: Fix CACHE_TAG_NESTING_DEVTLB polluting shared variables in flush loop
 2026-07-27  2:47 UTC  (2+ messages)

[PATCH] iommu/intel: Use logical OR operator for privilege mode check
 2026-07-27  2:46 UTC  (2+ messages)

[PATCH] iommu/vt-d: Make DMA-fault page-table dump user-selectable
 2026-07-27  2:36 UTC  (2+ messages)

[PATCH v2] iommu/vt-d: Fix UCTP context table slot when copying root entries
 2026-07-27  1:34 UTC  (3+ messages)

[PATCH 0/2] Drop SCSI core dev->dma_mask check
 2026-07-26 22:10 UTC  (2+ messages)

[PATCH 0/8] driver core: prefer platform_device_set_fwnode()
 2026-07-26 20:50 UTC  (3+ messages)
` [PATCH 2/8] i2c: pxa-pci: use platform_device_set_fwnode()

[PATCH v2] iommu/iommufd: Fix IOPF group ownership UAF
 2026-07-26 16:20 UTC  (6+ messages)
` [PATCH v3 0/2] "
  ` [PATCH v3 1/2] "

[PATCH] iommu/rockchip: Fix silent probe success when all MMU resources fail
 2026-07-26 15:00 UTC  (2+ messages)

[PATCH v3] iommu/rockchip: Drop global rk_ops in favor of per-device ops
 2026-07-26 15:00 UTC  (2+ messages)

[RFC PATCH v2 0/8] accel/rocket: RK3576 NPU (RKNN) enablement
 2026-07-26 15:00 UTC  (2+ messages)

[PATCH 1/2] dt-bindings: iommu: Fix interrupt type in example
 2026-07-26 15:00 UTC  (2+ messages)

[PATCH v10 00/14] media: iris: Add support for glymur platform
 2026-07-26  5:49 UTC  (15+ messages)
` [PATCH v10 01/14] dt-bindings: media: qcom,glymur-iris: Add glymur video codec
` [PATCH v10 02/14] media: iris: Add hooks to initialize and tear down context banks
` [PATCH v10 03/14] media: iris: Add helper to create a context bank device
` [PATCH v10 04/14] media: iris: Add helper to select relevant "
` [PATCH v10 05/14] media: iris: Skip DMA mask setting to core device when IOMMU is not mapped
` [PATCH v10 06/14] media: iris: Enable Secure PAS support with IOMMU managed by Linux
` [PATCH v10 07/14] media: iris: Replace enum-indexed clock and power domain tables with per-block structures
` [PATCH v10 08/14] media: iris: Add power sequence for glymur
` [PATCH v10 09/14] media: iris: Handle CPU_CS_SCIACMDARG3 register write via program bootup registers hook
` [PATCH v10 10/14] media: iris: Add support to select core for dual core platforms
` [PATCH v10 11/14] media: iris: Add hooks for pixel and non-pixel context banks
` [PATCH v10 12/14] media: iris: Add platform data for glymur
` [PATCH v10 13/14] arm64: dts: qcom: glymur: Add iris video node
` [PATCH v10 14/14] arm64: dts: qcom: glymur-crd: Enable iris video codec node


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