Linux IOMMU Development
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 messages from 2025-02-04 16:54:21 to 2025-02-11 00:55:04 UTC [more...]

[PATCH 0/1][PULL REQUEST] iommu/vt-d: Fixes for v6.14-rc
 2025-02-11  0:55 UTC 

[PATCH v1 00/13] iommu: Add MSI mapping support with nested SMMU
 2025-02-10 23:25 UTC  (16+ messages)
` [PATCH v1 01/13] genirq/msi: Store the IOMMU IOVA directly in msi_desc instead of iommu_cookie
` [PATCH v1 02/13] genirq/msi: Rename iommu_dma_compose_msi_msg() to msi_msg_set_addr()
` [PATCH v1 03/13] iommu: Make iommu_dma_prepare_msi() into a generic operation
` [PATCH v1 04/13] irqchip: Have CONFIG_IRQ_MSI_IOMMU be selected by the irqchips that need it
` [PATCH v1 05/13] iommu: Turn fault_data to iommufd private pointer
` [PATCH v1 06/13] iommufd: Implement sw_msi support natively
` [PATCH v1 07/13] iommu: Turn iova_cookie to dma-iommu private pointer
` [PATCH v1 08/13] iommufd/device: Move sw_msi_start from igroup to idev
` [PATCH v1 09/13] iommufd: Pass in idev to iopt_table_enforce_dev_resv_regions
` [PATCH v1 10/13] iommufd: Add IOMMU_OPTION_SW_MSI_START/SIZE ioctls
` [PATCH v1 11/13] iommufd/selftest: Add MOCK_FLAGS_DEVICE_NO_ATTACH
` [PATCH v1 12/13] iommufd/selftest: Add a testing reserved region
` [PATCH v1 13/13] iommufd/selftest: Add coverage for IOMMU_OPTION_SW_MSI_START/SIZE

[PATCH v4 0/3] Fix broken SNP support with KVM module built-in
 2025-02-10 22:54 UTC  (4+ messages)
` [PATCH v4 1/3] crypto: ccp: Add external API interface for PSP module initialization
` [PATCH v4 2/3] KVM: SVM: Ensure PSP module is initialized if KVM module is built-in
` [PATCH v4 3/3] x86/sev: Fix broken SNP support with KVM module built-in

[PATCH 0/5] iommu: apple-dart: Support locked DARTs
 2025-02-10 19:48 UTC  (7+ messages)
` [PATCH 1/5] iommu/dart: Track if the DART is locked
` [PATCH 2/5] iommu/dart: Skip reset for locked DARTs
` [PATCH 3/5] iommu/dart: Set DMA domain "
` [PATCH 4/5] iommu/dart: Reject identity "
` [PATCH 5/5] iommu/dart: Assert !locked when configuring

[PATCH v8 2/2] rust: add dma coherent allocator abstraction
 2025-02-10 17:28 UTC  (39+ messages)
                  ` On community influencing (was Re: [PATCH v8 2/2] rust: add dma coherent allocator abstraction.)

[PATCH] iommu/exynos: Fix typos
 2025-02-10 13:56 UTC  (2+ messages)

[PATCH] iommu: Fix a spelling error
 2025-02-10 13:54 UTC  (2+ messages)

[PATCH] iommu/amd: Expicitly enable CNTRL.EPHEn bit in resume path
 2025-02-10 13:51 UTC  (3+ messages)

[PATCH 1/1] iommu: Fix potential memory leak in iopf_queue_remove_device()
 2025-02-10 13:49 UTC  (2+ messages)

[PATCH v4 0/4] iommu/s390: add support for IOMMU passthrough
 2025-02-10 11:47 UTC  (8+ messages)
` [PATCH v4 1/4] s390/pci: check for relaxed translation capability
` [PATCH v4 2/4] s390/pci: store DMA offset in bus_dma_region
` [PATCH v4 3/4] iommu/s390: handle IOAT registration based on domain
` [PATCH v4 4/4] iommu/s390: implement iommu passthrough via identity domain

[PATCH v4 0/2] Add support for GPU SMMU on QCS8300
 2025-02-10 11:41 UTC  (6+ messages)
` [PATCH v4 2/2] arm64: dts: qcom: qcs8300: Add device node for gfx_smmu

[PATCH v8 0/2] Add dma coherent allocator abstraction
 2025-02-10  9:09 UTC  (12+ messages)
` [PATCH v8 2/2] rust: add "

[PATCH RFCv2 00/13] iommu: Add MSI mapping support with nested SMMU
 2025-02-09 18:09 UTC  (13+ messages)
` [PATCH RFCv2 09/13] iommufd: Add IOMMU_OPTION_SW_MSI_START/SIZE ioctls

[6.1.y] Regression from b1e6e80a1b42 ("xen/swiotlb: add alignment check for dma buffers") when booting with Xen and mpt3sas_cm0 _scsih_probe failures
 2025-02-08 20:15 UTC  (2+ messages)

[PATCH v3 0/3] Fix broken SNP support with KVM module built-in
 2025-02-08  4:52 UTC  (15+ messages)
` [PATCH v3 1/3] crypto: ccp: Add external API interface for PSP module initialization
` [PATCH v3 2/3] KVM: SVM: Ensure PSP module is initialized if KVM module is built-in
` [PATCH v3 3/3] x86/sev: Fix broken SNP support with KVM module built-in

[PATCH 0/5] Convert virtio-iommu to domain_alloc_paging()
 2025-02-07 14:46 UTC  (6+ messages)
` [PATCH 1/5] iommu/virtio: Break out bypass identity support into a global static
` [PATCH 2/5] iommu: Add domain_alloc_identity()
` [PATCH 3/5] iommu/virtio: Move to domain_alloc_paging()
` [PATCH 4/5] iommu: Do not call domain_alloc() in iommu_sva_domain_alloc()
` [PATCH 5/5] iommu: Hide ops.domain_alloc behind CONFIG_FSL_PAMU

[RFC v8 0/5] fix two bugs related to page_pool
 2025-02-07  9:38 UTC  (6+ messages)
` [RFC v8 3/5] page_pool: fix IOMMU crash when driver has already unbound

[PATCH 00/19] iommu: Further abstract iommu-pages
 2025-02-06 17:54 UTC  (34+ messages)
` [PATCH 01/19] iommu/terga: Do not use struct page as the handle for as->pd memory
` [PATCH 02/19] iommu/tegra: Do not use struct page as the handle for pts
` [PATCH 03/19] iommu/pages: Remove __iommu_alloc_pages()/__iommu_free_pages()
` [PATCH 04/19] iommu/pages: Make iommu_put_pages_list() work with high order allocations
` [PATCH 05/19] iommu/pages: Replace iommu_free_pages() with iommu_free_page()
` [PATCH 06/19] iommu/pages: De-inline the substantial functions
` [PATCH 07/19] iommu/vtd: Use virt_to_phys()
` [PATCH 08/19] iommu/pages: Formalize the freelist API
` [PATCH 09/19] iommu/riscv: Convert to use struct iommu_pages_list
` [PATCH 10/19] iommu/amd: "
` [PATCH 11/19] iommu: Change iommu_iotlb_gather to use iommu_page_list
` [PATCH 12/19] iommu/pages: Remove iommu_put_pages_list_old and the _Generic
` [PATCH 13/19] iommu/pages: Move from struct page to struct ioptdesc and folio
` [PATCH 14/19] iommu/pages: Move the __GFP_HIGHMEM checks into the common code
` [PATCH 15/19] iommu/pages: Allow sub page sizes to be passed into the allocator
` [PATCH 16/19] iommu/amd: Use roundup_pow_two() instead of get_order()
` [PATCH 17/19] iommu/riscv: Update to use iommu_alloc_pages_node_lg2()
` [PATCH 18/19] iommu: Update various drivers to pass in lg2sz instead of order to iommu pages
` [PATCH 19/19] iommu/pages: Remove iommu_alloc_page/pages()

[Regression] File corruptions on SSD in 1st M.2 socket of AsRock X600M-STX
 2025-02-06 15:58 UTC  (14+ messages)
  ` [Bug 219609] File corruptions on SSD in 1st M.2 socket of AsRock X600M-STX + Ryzen 8700G

[PATCH v3 0/8] Introduce debugfs support in IOMMU
 2025-02-06  8:56 UTC  (10+ messages)
` [PATCH v3 1/8] iommu/amd: Refactor AMD IOMMU debugfs initial setup
` [PATCH v3 2/8] iommu/amd: Add debugfs support to dump IOMMU MMIO registers
` [PATCH v3 3/8] iommu/amd: Add debugfs support to dump IOMMU Capability registers
` [PATCH v3 4/8] iommu/amd: Add debugfs support to dump IOMMU command buffer
` [PATCH v3 5/8] iommu/amd: Add support for device id user input
` [PATCH v3 6/8] iommu/amd: Add debugfs support to dump device table
` [PATCH v3 7/8] iommu/amd: Add debugfs support to dump IRT Table
` [PATCH v3 8/8] iommu/amd: Add documentation for AMD IOMMU debugfs support

[PATCH] selftests/dma: Fix bad array reference
 2025-02-06  2:08 UTC 

[PATCH] selftests/dma: Fix bad array reference
 2025-02-06  2:12 UTC 

[PATCH v3 0/3] iommu/s390: add support for IOMMU passthrough
 2025-02-05 19:55 UTC  (4+ messages)
` [PATCH v3 3/3] iommu/s390: implement iommu passthrough via identity domain

iommu: flood of ahci 0000:e6:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0055 address=0xa14a4000 flags=0x0070]
 2025-02-05 18:53 UTC  (6+ messages)

Make intel iommu disable swiotlb
 2025-02-05 16:31 UTC  (4+ messages)

[RFC PATCH 0/3] Add an option for devices to skip SWIOTLB pre-copy on read
 2025-02-05 16:18 UTC  (9+ messages)
` [RFC PATCH 1/3] add full_buffer_write flag to struct device_dma_parameters
` [RFC PATCH 2/3] skip swiotlb pre copy if the device does full buffer write
` [RFC PATCH 3/3] set full_buffer_write for nvme devices

[PATCH v2 0/4] Fix broken SNP support with KVM module built-in
 2025-02-05 15:15 UTC  (5+ messages)
` [PATCH v2 4/4] iommu/amd: Enable Host SNP support after enabling IOMMU SNP support

[PATCH v2 0/6] iommu/s390: support additional table regions
 2025-02-05 15:08 UTC  (3+ messages)
` [PATCH v2 1/6] iommu/s390: add initial fields to track table size

[PATCH v7 00/17] Provide a new two step DMA mapping API
 2025-02-05 14:40 UTC  (18+ messages)
` [PATCH v7 01/17] PCI/P2PDMA: Refactor the p2pdma mapping helpers
` [PATCH v7 02/17] dma-mapping: move the PCI P2PDMA mapping helpers to pci-p2pdma.h
` [PATCH v7 03/17] iommu: generalize the batched sync after map interface
` [PATCH v7 04/17] iommu: add kernel-doc for iommu_unmap and iommu_unmap_fast
` [PATCH v7 05/17] dma-mapping: Provide an interface to allow allocate IOVA
` [PATCH v7 06/17] iommu/dma: Factor out a iommu_dma_map_swiotlb helper
` [PATCH v7 07/17] dma-mapping: Implement link/unlink ranges API
` [PATCH v7 08/17] dma-mapping: add a dma_need_unmap helper
` [PATCH v7 09/17] docs: core-api: document the IOVA-based API
` [PATCH v7 10/17] mm/hmm: let users to tag specific PFN with DMA mapped bit
` [PATCH v7 11/17] mm/hmm: provide generic DMA managing logic
` [PATCH v7 12/17] RDMA/umem: Store ODP access mask information in PFN
` [PATCH v7 13/17] RDMA/core: Convert UMEM ODP DMA mapping to caching IOVA and page linkage
` [PATCH v7 14/17] RDMA/umem: Separate implicit ODP initialization from explicit ODP
` [PATCH v7 15/17] vfio/mlx5: Explicitly use number of pages instead of allocated length
` [PATCH v7 16/17] vfio/mlx5: Rewrite create mkey flow to allow better code reuse
` [PATCH v7 17/17] vfio/mlx5: Enable the DMA link API

[PATCH v4 00/12] Initial support for SMMUv3 nested translation
 2025-02-05  3:45 UTC  (10+ messages)

[PATCH v2 1/1] iommu/vt-d: Make intel_iommu_drain_pasid_prq() cover faults for RID
 2025-02-05  2:28 UTC  (3+ messages)


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