Linux IOMMU Development
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 messages from 2026-06-08 07:02:05 to 2026-06-12 17:31:29 UTC [more...]

AMD iopt levels question
 2026-06-12 17:31 UTC  (3+ messages)

[PATCH] dma-iommu: Introduce API to reserve IOVA regions for dynamically created devices
 2026-06-12 17:26 UTC  (4+ messages)

[PATCH v3 0/3] iova: use maple tree for O(log n) allocation
 2026-06-12 17:23 UTC  (7+ messages)
` [PATCH v3 3/3] iova: defer maple tree erase on GFP_ATOMIC failure

[GIT PULL] dma-mapping fixes for Linux 7.1
 2026-06-12 15:55 UTC  (2+ messages)

[PATCH V2] iommu/hyperv: Create hyperv subdirectory under drivers/iommu
 2026-06-12 15:49 UTC  (2+ messages)

[PATCH v16 0/3] of: parsing of multi #{iommu,msi}-cells in maps
 2026-06-12 15:35 UTC  (2+ messages)

[PATCH v3 00/11] kdump: reduce vmcore size and capture time
 2026-06-12 14:42 UTC  (8+ messages)
` [PATCH v3 05/11] of: reserved_mem: split alloc_reserved_mem_array() from fdt_scan_reserved_mem_late()

[PATCH v8 2/4] PCI/ATS: Validate STU for VFs in pci_prepare_ats()
 2026-06-12 14:34 UTC  (2+ messages)

[PATCH v8 1/4] PCI/ATS: Ensure pci_ats_supported() is PF-aware for VFs
 2026-06-12 14:34 UTC  (2+ messages)

[PATCH 0/9] iommu/vt-d: Support a new DMAR flag
 2026-06-12 14:26 UTC  (11+ messages)
` [PATCH 4/9] iommu/vt-d: Consolidate dmar state management and force_on logic
` [PATCH 5/9] iommu/vt-d: Use dmar_can_force_on() for platform optin
` [PATCH 6/9] iommu/vt-d: Call dmar_can_force_on() for tboot optin
` [PATCH 7/9] iommu/vt-d: Remove the 'force_on' variable
` [PATCH 8/9] iommu/vt-d: Remove dmar_disabled

[PATCH v1 0/4] iommufd: Cache invalidation hardening and SMMUv3 batching rework
 2026-06-12 13:54 UTC  (10+ messages)
` [PATCH v1 1/4] iommufd: Set upper bounds on cache invalidation entry_num and entry_len
` [PATCH v1 2/4] iommufd/selftest: Add invalidation entry_num and entry_len boundary tests
` [PATCH v1 3/4] iommu: Avoid copying the user array twice in the full-array copy helper
` [PATCH v1 4/4] iommu/arm-smmu-v3: Process vIOMMU invalidations in batches

[PATCH v8 0/4] iommu: Standardize ATS robustness and state tracking
 2026-06-12 13:39 UTC  (5+ messages)
` [PATCH v8 3/4] iommu/arm-smmu-v3: Standardize ATS enablement failure reporting
` [PATCH v8 4/4] iommu/vt-d: Fail probe on ATS configuration failure

[PATCH] iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path
 2026-06-12 13:23 UTC  (7+ messages)
  ` 答复: [外部邮件] "
        ` 答复: "

[PATCH] iommufd: Clarify IOAS_MAP_FILE dma-buf support
 2026-06-12 13:11 UTC  (2+ messages)

[PATCH v5 0/4] Respect VASIZE for address limits
 2026-06-12 12:55 UTC  (4+ messages)

[PATCH 0/5] Improve the invalidation path in AMD
 2026-06-12 12:27 UTC  (7+ messages)

[PATCH RFC] scsi: core: Drop dev->dma_mask check in evaluating max_sectors
 2026-06-12 10:38 UTC 

[PATCH 00/15] accel/qda: Qualcomm DSP Accelerator driver
 2026-06-12  8:21 UTC  (7+ messages)
` [PATCH 12/15] accel/qda: Add FastRPC invocation support

[PATCH v2 0/2] iommu/arm-smmu-v3: Fix Tegra241 CMDQV CMD_SYNC use-after-free
 2026-06-12  1:15 UTC  (5+ messages)
` [PATCH v2 1/2] iommu/arm-smmu-v3: Manage teardown with devm
` [PATCH v2 2/2] iommu/tegra241-cmdqv: Fix CMD_SYNC use-after-free on teardown

[PATCH v9 0/6] iommufd: Enable noiommu mode for cdev
 2026-06-11 23:14 UTC  (8+ messages)
` [PATCH v9 1/6] iommufd: Support a HWPT without an iommu driver for noiommu
` [PATCH v9 2/6] iommufd: Move igroup allocation to a function
` [PATCH v9 3/6] iommufd: Allow binding to a noiommu device
` [PATCH v9 4/6] iommufd: Add an ioctl to query PA from IOVA for noiommu mode
` [PATCH v9 5/6] vfio: Enable cdev noiommu mode under iommufd
` [PATCH v9 6/6] Documentation: Update VFIO NOIOMMU mode

[PATCH] iommu/apple-dart: correct CONFIG_PCIE_APPLE macro name in comment
 2026-06-11 13:43 UTC  (3+ messages)

[PATCH v3 0/8] Add Samsung Galaxy S4 support
 2026-06-11 13:01 UTC  (4+ messages)
` [PATCH v3 3/8] pinctrl: qcom: Register functions before enabling pinctrl

[PATCH] iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry
 2026-06-11 11:52 UTC  (3+ messages)

[PATCH v6 00/20] dma-mapping: Use DMA_ATTR_CC_SHARED through direct, pool and swiotlb paths
 2026-06-11 11:50 UTC  (43+ messages)
` [PATCH v6 01/20] s390: Expose protected virtualization through cc_platform_has()
` [PATCH v6 02/20] dma-direct: swiotlb: handle swiotlb alloc/free outside __dma_direct_alloc_pages
` [PATCH v6 03/20] dma-direct: use DMA_ATTR_CC_SHARED in alloc/free paths
` [PATCH v6 04/20] dma-pool: track decrypted atomic pools and select them via attrs
` [PATCH v6 05/20] dma: swiotlb: pass mapping attributes by reference
` [PATCH v6 06/20] dma: swiotlb: track pool encryption state and honor DMA_ATTR_CC_SHARED
` [PATCH v6 08/20] dma-direct: pass attrs to dma_capable() for DMA_ATTR_CC_SHARED checks
` [PATCH v6 13/20] dma-direct: rename ret to cpu_addr in alloc helpers
` [PATCH v6 14/20] dma-direct: return struct page from dma_direct_alloc_from_pool()
` [PATCH v6 15/20] iommu/dma: Check atomic pool allocation result directly
` [PATCH v6 16/20] dma: swiotlb: free dynamic pools from process context
` [PATCH v6 17/20] dma: swiotlb: handle set_memory_decrypted() failures
` [PATCH v6 19/20] swiotlb: Preserve allocation virtual address for dynamic pools
` [PATCH v6 20/20] swiotlb: remove unused SWIOTLB_FORCE flag

[PATCH v1 0/2] x86/tboot: Add Intel TXT Protection Regions (TPR) support
 2026-06-11  8:49 UTC  (3+ messages)
` [PATCH v1 2/2] iommu/vt-d: Disable PMRs and skip force-IOMMU when TXT TPRs are active

[PATCH v2] iommu/iommufd: avoid selftest dirty bitmap size wrap
 2026-06-10 19:02 UTC  (3+ messages)

[PATCH v8 00/10] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-06-10 17:37 UTC  (24+ messages)
` [PATCH v8 07/12] iommu/arm-smmu-v3: Add CMDQ_PROD_STOP_FLAG to gate CMDQ submissions
` [PATCH v8 09/12] iommu/arm-smmu-v3: Implement pm_runtime & system sleep ops
` [PATCH v8 11/12] iommu/arm-smmu-v3: Invoke pm_runtime before hw access

[PATCH RFT RFC] usb: xhci: Kill hosts with HCE or HSE on command timeout
 2026-06-10 15:32 UTC  (2+ messages)

[RFC PATCH v3 0/9] accel: rocket: Add RK3568 NPU support
 2026-06-10 14:28 UTC  (12+ messages)

[PATCH v8 00/12] media: iris: Add support for glymur platform
 2026-06-10  8:44 UTC  (14+ messages)
` [PATCH v8 01/12] media: iris: Add iris vpu bus support
` [PATCH v8 02/12] iommu: Add iris-vpu-bus to iommu_buses
` [PATCH v8 03/12] dt-bindings: media: qcom,glymur-iris: Add glymur video codec
` [PATCH v8 04/12] media: iris: Add context bank hooks for platform specific initialization
` [PATCH v8 05/12] media: iris: Enable Secure PAS support with IOMMU managed by Linux
` [PATCH v8 06/12] media: iris: Replace enum-indexed clock and power domain tables with per-block structures
` [PATCH v8 07/12] media: iris: Add power sequence for glymur
` [PATCH v8 08/12] media: iris: Handle CPU_CS_SCIACMDARG3 register write via program bootup registers hook
` [PATCH v8 09/12] media: iris: Add support to select core for dual core platforms
` [PATCH v8 10/12] media: iris: Add platform data for glymur
` [PATCH v8 11/12] arm64: dts: qcom: glymur: Add iris video node
` [PATCH v8 12/12] arm64: dts: qcom: glymur-crd: Enable iris video codec node

[PATCH v8 0/6] iommufd: Enable noiommu mode for cdev
 2026-06-09 21:11 UTC  (6+ messages)
` [PATCH v8 5/6] vfio: Enable cdev noiommu mode under iommufd

[PATCH rc] iommu/dma: Do not try to iommu_map a 0 length region in swiotlb
 2026-06-09 20:26 UTC  (5+ messages)

[PATCH] iommu/iommufd: avoid selftest dirty bitmap size wrap
 2026-06-09 17:52 UTC  (2+ messages)

[PATCH] iommufd: fix refcount leak in iommufd_object_remove()
 2026-06-09 17:07 UTC  (2+ messages)

[PATCH v7] dma-buf: Fix silent overflow for phys vec to sgt
 2026-06-09 16:40 UTC 

[PATCH v6] dma-buf: Fix silent overflow for phys vec to sgt
 2026-06-09 16:19 UTC  (3+ messages)

[PATCH v5 0/5] Devicetree support for Glymur GPU
 2026-06-09 14:54 UTC  (3+ messages)
` [PATCH v5 5/5] arm64: dts: qcom: glymur: Add GPU cooling

[PATCH] iommu/vt-d: Make DMA-fault page-table dump user-selectable
 2026-06-09 14:37 UTC 

[PATCH] powerpc: Export set_memory_encrypted and set_memory_decrypted
 2026-06-09 12:31 UTC  (10+ messages)

[PATCH v5 0/5] Add iommufd ioctls to support TSM operations
 2026-06-09 10:49 UTC  (11+ messages)
` [PATCH v5 5/5] iommufd/vdevice: add TSM request ioctl

[PATCH v4 0/2] Add Shikra (QCM2390) display support
 2026-06-09  9:19 UTC  (6+ messages)
` [PATCH v4 1/2] dt-bindings: display: msm: qcm2290: Add Shikra MDSS
` [PATCH v4 2/2] soc: qcom: ubwc: Add Shikra UBWC config

[PATCH v4 0/3] iommu/arm-smmu-v3: Tegra264 invalidation workaround
 2026-06-09  7:32 UTC  (4+ messages)
` [PATCH v4 1/3] iommu/arm-smmu-v3: Factor out CMDQ batch force-sync conditions
` [PATCH v4 2/3] iommu/arm-smmu-v3: Detect Tegra264 erratum
` [PATCH v4 3/3] iommu/arm-smmu-v3: Issue CFGI/TLBI twice on Tegra264

[PATCH v3 0/3] iommu/arm-smmu-v3: Tegra264 invalidation workaround
 2026-06-09  7:07 UTC  (6+ messages)
` [PATCH v3 2/3] iommu/arm-smmu-v3: Detect Tegra264 erratum

[PATCH] iommu/riscv: Add dependency between iommu and devices
 2026-06-09  1:04 UTC  (4+ messages)

[PATCH] iommufd: take dma_resv lock before dma_buf_unpin() in release path
 2026-06-09  0:17 UTC  (2+ messages)

[RFC PATCH 0/4] dma-mapping: Add preservation of direct allocations
 2026-06-08 19:55 UTC  (7+ messages)
` [RFC PATCH 1/4] dma: Add DMA allocation preservation KHO ABI
` [RFC PATCH 2/4] dma/pool: Add an API to check if DMA allocation is from pool
` [RFC PATCH 3/4] dma-direct: Add API to preserve/restore allocations

[PATCH v5] dma-buf: Fix silent overflow for phys vec to sgt
 2026-06-08 18:54 UTC  (5+ messages)

[PATCH v2 0/6] iommu/arm-smmu: Add interconnect bandwidth voting support
 2026-06-08 14:43 UTC  (16+ messages)
` [PATCH v2 1/6] dt-bindings: iommu: arm,smmu: Document interconnects property
` [PATCH v2 2/6] iommu/arm-smmu: Add interconnect bandwidth voting support
` [PATCH v2 3/6] arm64: dts: qcom: kodiak: Add GEM_NOC interconnect for adreno SMMU

[PATCH] iommu/iommufd: Require write access for writable MAP_FILE mappings
 2026-06-08 13:54 UTC  (5+ messages)

[PATCH v7 00/12] media: iris: Add support for glymur platform
 2026-06-08 12:08 UTC  (5+ messages)
` [PATCH v7 07/12] media: iris: Add power sequence for glymur

[PATCH v5 00/20] dma-mapping: Use DMA_ATTR_CC_SHARED through direct, pool and swiotlb paths
 2026-06-08 10:44 UTC  (10+ messages)
` [PATCH v5 05/20] dma-pool: track decrypted atomic pools and select them via attrs

[PATCH v7 00/11] iommu/arm-smmu-v3: Implement Runtime/System Sleep ops
 2026-06-08 10:27 UTC  (8+ messages)
` [PATCH v7 10/11] iommu/arm-smmu-v3: Invoke pm_runtime before hw access

[PATCH] dma-mapping: direct: fix missing mapping for THRU_HOST_BRIDGE segments
 2026-06-08  9:13 UTC  (4+ messages)

[PATCH 00/23] driver core: count references of the platform device's fwnode, not OF node
 2026-06-08  8:40 UTC  (8+ messages)
` [PATCH 05/23] powerpc/powermac: fix OF node refcount
` [PATCH 08/23] driver core: platform: provide platform_device_set_of_node_from_dev()


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