Linux IOMMU Development
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 messages from 2026-08-11 09:32:01 to 2026-08-17 04:47:57 UTC [more...]

[PATCH v2 00/15] accel/qda: Qualcomm DSP Accelerator driver
 2026-08-17  4:47 UTC  (2+ messages)
` [PATCH v2 01/15] MAINTAINERS: Add entry for Qualcomm DSP Accelerator (QDA) driver

[PATCH] iommu/virtio: Add debugfs state dump
 2026-08-17  4:42 UTC  (3+ messages)

[PATCH v2 0/3] x86/irq: Fix lost interrupts on CPU hot-unplug for Hyper-V PCI/MSI
 2026-08-17  3:38 UTC  (3+ messages)
` [PATCH v2 1/3] PCI: hv: Set irq_retrigger callback for the Hyper-V PCI MSI irqchip

[PATCH v3 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-08-17  2:33 UTC  (24+ messages)
` [PATCH v3 1/5] hyperv: Introduce new hypercall interfaces used by Hyper-V guest IOMMU
` [PATCH v3 2/5] Drivers: hv: Add logical device ID registry for vPCI devices
` [PATCH v3 3/5] iommu/x86: Share the architectural MSI reserved range
` [PATCH v3 4/5] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest
` [PATCH v3 5/5] iommu/hyperv: Add page-selective IOTLB flush support

[PATCH] iommu/iova: Clear the slab cache pointers when destroying them
 2026-08-16 18:43 UTC 

[PATCH v2 0/5] Add support for Broadcom BCM2712 IOMMU driver (Raspberry Pi 5)
 2026-08-16 16:57 UTC  (7+ messages)
` [PATCH v2 4/5] iommu: Add Broadcom BCM2712 IOMMU driver

[PATCH] iommu/amd: Fix PCI device reference leak in PPR handling
 2026-08-16 14:48 UTC  (2+ messages)

[PATCH 6.18.y] iommu/vt-d: Gather the unmapped range before freeing its page tables
 2026-08-15  2:33 UTC  (3+ messages)

[RFC PATCH] iommu/arm-smmu-v3: Allow nested attach for PCI bridges without vDEVICE
 2026-08-14 22:11 UTC  (7+ messages)

[PATCH v4] iommu/io-pgtable-arm: Add support for contiguous hint bit
 2026-08-14 21:57 UTC  (5+ messages)

[PATCH v4 00/18] iommu: Add live update state preservation
 2026-08-14 19:46 UTC  (7+ messages)
` [PATCH v4 09/18] iommu: Add APIs to get iommu and device preserved state
` [PATCH v4 11/18] iommu: Restore and reattach preserved domains to devices

[RFC PATCH v2 0/2] dma: swiotlb: Centralize default pool sizing
 2026-08-14 17:34 UTC  (6+ messages)
` [RFC PATCH v2 1/2] dma: swiotlb: Centralize default pool initialization and sizing
` [RFC PATCH v2 2/2] dma: swiotlb: Initialize and size shared default pools for memory encryption

[PATCH v5 00/10] dma-buf: heaps: Add support for Tegra VPR
 2026-08-14 15:29 UTC  (11+ messages)
` [PATCH v5 01/10] dt-bindings: reserved-memory: Document "
` [PATCH v5 02/10] dt-bindings: display: tegra: Document memory regions
` [PATCH v5 03/10] dt-bindings: gpu: host1x: Document memory-regions for NVDEC
` [PATCH v5 04/10] bitmap: Add bitmap_allocate() function
` [PATCH v5 05/10] mm/cma: Introduce cma_alloc_at() API
` [PATCH v5 06/10] dma-buf: heaps: Add debugfs support
` [PATCH v5 07/10] dma-buf: heaps: Add support for Tegra VPR
` [PATCH v5 08/10] arm64: tegra: Add VPR placeholder node on Tegra234
` [PATCH v5 09/10] arm64: tegra: Hook up VPR to host1x
` [PATCH v5 10/10] arm64: tegra: Add VPR placeholder node on Tegra264

[PATCH v4 00/10] dma-buf: heaps: Add support for Tegra VPR
 2026-08-14 12:56 UTC  (8+ messages)
` [PATCH v4 02/10] dt-bindings: display: tegra: Document memory regions
` [PATCH v4 03/10] dt-bindings: gpu: host1x: Document memory-regions for NVDEC
` [PATCH v4 07/10] dma-buf: heaps: Add support for Tegra VPR

[PATCH v2 0/8] Organize the SMMUv3 invalidation flow so iommupt can use it
 2026-08-14 12:34 UTC  (12+ messages)
` [PATCH v2 3/8] iommu/arm-smmu-v3: Optimize range invalidation for latency

[PATCH] iommu/amd: Remove iommu_group_mutex_assert() from amd_iommu_clear_gcr3()
 2026-08-14 10:40 UTC 

[PATCH] dma-direct: fix type mismatch in dma_direct_alloc_pages
 2026-08-14  7:11 UTC  (2+ messages)

[PATCH v2 0/5] iommu/amd: Refactors for ATS robustness
 2026-08-14  1:56 UTC  (6+ messages)
` [PATCH v2 1/5] iommu/amd: Refactor device probe and capability initialization
` [PATCH v2 2/5] iommu/amd: Fix DTE clearing and rename iommu_ignore_device()
` [PATCH v2 3/5] iommu/amd: Split probe error paths to preserve IRQ remapping
` [PATCH v2 4/5] iommu/amd: Fail probe on ATS configuration failure
` [PATCH v2 5/5] PCI/ATS: Mandate checking pci_ats_supported() before pci_prepare_ats()

[PATCH] iommufd: Fix UAF in selftest IOPF reporting
 2026-08-13 17:31 UTC  (2+ messages)

[RFC PATCH 0/7] riscv: iommu: Add QoS ID support for resctrl device assignment
 2026-08-13 17:43 UTC  (15+ messages)
` [RFC PATCH 3/7] resctrl: Add a devices file for external requester assignment
` [RFC PATCH 4/7] iommu/riscv: Program QoS IDs for assigned groups
` [RFC PATCH 5/7] iommu/riscv: Expose global QoS IDs in sysfs
` [RFC PATCH 6/7] riscv_cbqri: Assign IOMMU groups to resource groups

[PATCH v2 0/5] x86/mm/pat: CPA fixes
 2026-08-13 17:13 UTC  (11+ messages)
` [PATCH v2 1/5] x86/mm/pat: acquire init_mm write lock on collapse to avoid UAF
` [PATCH v2 2/5] x86/mm/pat: acquire init_mm read lock on attribute change "
` [PATCH v2 3/5] x86/alternative: exclude text poking against change_page_attr()
` [PATCH v2 4/5] x86/mm/pat: allocate split page tables as kernel page tables
` [PATCH v2 5/5] x86/mm/pat: fix effective RW computation in lookup_address_in_pgd_attr()

[syzbot] [iommu?] KASAN: slab-use-after-free Read in free_iova
 2026-08-13 17:09 UTC  (9+ messages)

[PATCH 0/2] iommu/amd: Use MAX buffer size when SNP is enabled on Family 0x19
 2026-08-13 14:17 UTC  (6+ messages)

[PATCH 2/2] iommu/amd: Force identity mode for selected GPUs only
 2026-08-13 12:12 UTC  (17+ messages)

[PATCH v7 00/10] accel/rocket: RK3576 NPU (RKNN) enablement
 2026-08-13  9:27 UTC  (18+ messages)
` [PATCH v7 01/10] accel/rocket: take the completion register writes under job_lock
` [PATCH v7 02/10] dt-bindings: npu: rockchip: add rockchip,rk3576-rknn-core
` [PATCH v7 03/10] dt-bindings: power: rockchip: allow resets in a power domain node
` [PATCH v7 04/10] dt-bindings: iommu: rockchip: allow the RK3576 NPU MMU clock set
` [PATCH v7 05/10] pmdomain/rockchip: add optional per-domain power-on settle delay
` [PATCH v7 06/10] pmdomain/rockchip: cycle optional power-domain resets on power-on
` [PATCH v7 07/10] accel/rocket: select the per-core clock and reset counts from match data
` [PATCH v7 08/10] accel/rocket: add RK3576 NPU (RKNN) support
` [PATCH v7 09/10] arm64: dts: rockchip: rk3576: add NPU (RKNN) nodes
` [PATCH v7 10/10] arm64: dts: rockchip: rk3576-rock-4d: enable NPU

[PATCH 0/5] x86/mm/pat: CPA fixes
 2026-08-13  9:24 UTC  (16+ messages)

[PATCH 00/33] Add support for Qualcomm Snapdragon SM7150 SoC and Google Pixel 4a
 2026-08-13  9:20 UTC  (6+ messages)

[RFC PATCH] dma: swiotlb: Size shared default pools for memory encryption
 2026-08-13  9:13 UTC  (9+ messages)

[PATCH] swiotlb: eliminate per-map atomic contention on used/hiwater tracking
 2026-08-13  6:24 UTC  (4+ messages)
` [PATCH v4] dma/swiotlb: decouple high watermark tracking from CONFIG_DEBUG_FS

[PATCH v2 0/9] Use the generic iommu page table for SMMUv3
 2026-08-12 20:09 UTC  (10+ 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 v2 3/9] iommupt/armv8: Add the 64 bit ARMv8 page table format
` [PATCH v2 4/9] iommupt/armv8: Add DBM support
` [PATCH v2 5/9] iommupt/armv8: Implement the iommu specific components
` [PATCH v2 6/9] iommu/arm-smmu-v3: Remove io-pgtable-arm from sva.c
` [PATCH v2 7/9] iommu/arm-smmu-v3: Move the DMA API comment to flush_iotlb_all
` [PATCH v2 8/9] iommu/arm-smmu-v3: Use the generic iommu page table
` [PATCH v2 9/9] iommu: Remove pgsize from iommu_iotlb_gather

[PATCH 0/7] Use the generic iommu page table for SMMUv3
 2026-08-12 16:04 UTC  (4+ messages)
` [PATCH 4/7] iommu/arm-smmu-v3: Remove io-pgtable-arm from sva.c

[PATCH] iommu/iommufd: Fix NULL pointer deref in iommufd_ioas_change_process when racing with iopt_map_file_pages
 2026-08-12 12:12 UTC  (4+ messages)

[PATCH 0/2] Add arm-smmu-v3 support for instcfg data override feature
 2026-08-12 12:12 UTC  (17+ messages)
` [PATCH 2/2] iommu/arm-smmu-v3: Override for Inst/Data attribute

[RFC PATCH v3 0/6] Add support for AMD IOMMU GAPPI
 2026-08-12  5:21 UTC  (6+ messages)
` [RFC PATCH v3 3/6] iommu/amd: KVM: SVM: Add explicit vCPU running state to IOMMU interface

[PATCH 00/36] treewide: remove conditional returns with no effect
 2026-08-11 18:51 UTC  (2+ messages)
` (subset) "

[PATCH v3 0/6] iommu/arm-smmu: Add interconnect bandwidth voting support
 2026-08-11 15:09 UTC  (10+ messages)
` [PATCH v3 1/6] dt-bindings: iommu: arm,smmu: Document interconnects property

[PATCH 00/12] iommu: qcom_iommu: implement support for instances on MSM8974
 2026-08-11 12:43 UTC  (3+ messages)

[BUG] iommufd/selftest: KASAN slab-use-after-free in iommu_report_device_fault
 2026-08-11  9:59 UTC  (5+ messages)

[PATCH v3 00/17] PCI/P2PDMA: Fix ACS egress control handling
 2026-08-11  9:30 UTC  (8+ messages)
` [PATCH v3 11/17] PCI/P2PDMA: Derive peer-to-peer routing from ACS control bits
` [PATCH v3 12/17] PCI/P2PDMA: Honor ACS egress control vectors
` [PATCH v3 13/17] PCI/P2PDMA: Document ACS egress control handling
` [PATCH v3 14/17] PCI/P2PDMA: Extract pure ACS routing decision helpers
` [PATCH v3 15/17] PCI/P2PDMA: Add KUnit tests for ACS routing decisions
` [PATCH v3 16/17] PCI/P2PDMA: Add KUnit coverage for the ACS P2P routing walk
` [PATCH v3 17/17] PCI: Add KUnit coverage for ACS isolation checks


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