Reviews by kevin.tian@intel.com · linux-iommu

All review-attestation trailers (Reviewed-by / Acked-by / Tested-by / Reported-by / Suggested-by / Co-developed-by / Reported-and-tested-by) by this address on the linux-iommu archive.

100 attestations · capped at 100 most-recent. (95 Reviewed-by, 5 Suggested-by)

• DORMANTno replies REVIEWED: 2 (2M) RE: [PATCH 1/1] iommu/vt-d: Disallow SVA if page walk is not coherent
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 4 (2M) [PATCH 6.12.y] iommu/vt-d: Clear Present bit before tearing down context entry
  2026-07-14 · Reviewed-by
• WARM1d REVIEWED: 3 (3M) [PATCH v4 5/6] iommu/arm-smmu-v3-iommufd: Convert cache invalidation to the core array loop
  2026-07-14 · Reviewed-by
• WARM1d REVIEWED: 3 (3M) [PATCH v4 4/6] iommufd/selftest: Convert cache invalidation mocks to the core array loop
  2026-07-14 · Reviewed-by
• WARM1d REVIEWED: 4 (4M) [PATCH v4 3/6] iommufd: Iterate the cache invalidation array in the core
  2026-07-14 · Reviewed-by
• WARM1d REVIEWED: 3 (3M) [PATCH v4 6/6] iommu/vt-d: Convert nested cache invalidation to the core array loop
  2026-07-14 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) RE: [PATCH] iommufd/selftest: Simplify iommufd_device_remove_vdev()
  2026-07-14 · Reviewed-by
• COOLING4d REVIEWED: 2 (2M) RE: [PATCH] iommufd: Fix wrong hwpt passed to iommufd_auto_response_faults on replace
  2026-07-13 · Reviewed-by
• COOLING4d REVIEWED: 2 (2M) RE: [PATCH] iommufd: Reject DMABUF pages from the access pin path
  2026-07-13 · Reviewed-by
• DORMANTno replies REVIEWED: 9 (9M) [PATCH v8 9/9] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP_ADOPT in probe()
  2026-07-11 · Reviewed-by
• COOLING6d REVIEWED: 3 (3M) [PATCH v8 1/9] iommu/arm-smmu-v3: Do not enable EVTQ/PRIQ interrupts in kdump kernel
  2026-07-11 · Reviewed-by
• COOLING6d REVIEWED: 9 (9M) [PATCH v8 6/9] iommu/arm-smmu-v3-kdump: Implement is_attach_deferred()
  2026-07-11 · Reviewed-by
• COOLING6d REVIEWED: 3 (3M) [PATCH v8 7/9] iommu/arm-smmu-v3: Retain CR0_SMMUEN during kdump device reset
  2026-07-11 · Reviewed-by
• COOLING6d REVIEWED: 9 (9M) [PATCH v8 2/9] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup in kdump kernel
  2026-07-11 · Suggested-by
• COOLING6d REVIEWED: 9 (9M) [PATCH v8 2/9] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup in kdump kernel
  2026-07-11 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) [PATCH v3 5/5] iommu/vt-d: Convert nested cache invalidation to the core array loop
  2026-07-08 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) [PATCH v3 4/5] iommu/arm-smmu-v3-iommufd: Convert cache invalidation to the core array loop
  2026-07-08 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) [PATCH v3 3/5] iommufd/selftest: Convert cache invalidation mocks to the core array loop
  2026-07-08 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) [PATCH v3 2/5] iommufd: Iterate the cache invalidation array in the core
  2026-07-08 · Reviewed-by
• WARM3d REVIEWED: 3 (2M) [PATCH v10 6/6] Documentation: Update VFIO NOIOMMU mode
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 6 (5M) [PATCH v10 5/6] vfio: Enable cdev noiommu mode under iommufd
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 5 (4M) [PATCH v10 3/6] iommufd: Allow binding to a noiommu device
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 5 (4M) [PATCH v10 4/6] iommufd: Add an ioctl to query PA from IOVA for noiommu mode
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 5 (4M) [PATCH v10 1/6] iommufd: Support a HWPT without an iommu driver for noiommu
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 5 (3M) [PATCH v10 2/6] iommufd: Move igroup allocation to a function
  2026-07-06 · Reviewed-by
• DORMANTno replies REVIEWED: 2 (2M) [PATCH v2 5/5] iommu/vt-d: Convert nested cache invalidation to the core array loop
  2026-07-06 · Reviewed-by
• DORMANTno replies REVIEWED: 2 (2M) [PATCH v2 4/5] iommu/arm-smmu-v3-iommufd: Convert cache invalidation to the core array loop
  2026-07-06 · Reviewed-by
• COOLING11d REVIEWED: 2 (2M) [PATCH v2 2/5] iommufd: Iterate the cache invalidation array in the core
  2026-07-06 · Reviewed-by
• COOLING11d REVIEWED: 2 (2M) [PATCH v2 3/5] iommufd/selftest: Convert cache invalidation mocks to the core array loop
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) [PATCH v2 3/3] iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) [PATCH v2 2/3] iommufd/viommu: Publish a vDEVICE only after vdevice_init() succeeds
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 2 (2M) [PATCH v2 1/3] iommufd/viommu: Release the igroup lock on the vdevice_size error path
  2026-07-06 · Reviewed-by
• COOLING14d REVIEWED: 2 (2M) RE: [PATCH v1 3/3] iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE
  2026-07-03 · Reviewed-by
• COOLING14d REVIEWED: 2 (2M) RE: [PATCH v1 2/3] iommufd/viommu: Publish a vDEVICE only after vdevice_init() succeeds
  2026-07-03 · Reviewed-by
• COOLING14d REVIEWED: 2 (2M) RE: [PATCH v1 1/3] iommufd/viommu: Release the igroup lock on the vdevice_size error path
  2026-07-03 · Reviewed-by
• COOLING11d REVIEWED: 2 (2M) RE: [PATCH v1 5/5] iommu/vt-d: Convert nested cache invalidation to the core array loop
  2026-07-03 · Reviewed-by
• COOLING11d REVIEWED: 2 (2M) RE: [PATCH v1 4/5] iommu/arm-smmu-v3-iommufd: Convert cache invalidation to the core array loop
  2026-07-03 · Reviewed-by
• COOLING11d REVIEWED: 2 (2M) RE: [PATCH v1 2/5] iommufd: Iterate the cache invalidation array in the core
  2026-07-03 · Reviewed-by
• COOLING11d REVIEWED: 2 (2M) RE: [PATCH v1 1/5] iommu/arm-smmu-v3-iommufd: Reject unsupported bits in invalidation commands
  2026-07-03 · Reviewed-by
• COOLING11d REVIEWED: 2 (2M) RE: [PATCH v1 3/5] iommufd/selftest: Convert cache invalidation mocks to the core array loop
  2026-07-03 · Reviewed-by
• WARM3d [PATCH v5 05/18] iommu: Pass in reset result to pci_dev_reset_iommu_done()
  2026-07-03 · Suggested-by
• WARM3d [PATCH v5 03/18] PCI: Propagate FLR return values to callers
  2026-07-03 · Suggested-by
• COOLING14d REVIEWED: 9 (9M) [PATCH rc v7 7/7] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP_ADOPT in probe()
  2026-06-30 · Reviewed-by
• COOLING14d REVIEWED: 3 (3M) [PATCH rc v7 3/7] iommu/arm-smmu-v3: Do not enable EVTQ/PRIQ interrupts in kdump kernel
  2026-06-30 · Reviewed-by
• COOLING14d REVIEWED: 3 (3M) [PATCH rc v7 5/7] iommu/arm-smmu-v3: Retain CR0_SMMUEN during kdump device reset
  2026-06-30 · Reviewed-by
• COOLING14d REVIEWED: 9 (9M) [PATCH rc v7 4/7] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup in kdump kernel
  2026-06-30 · Suggested-by
• COOLING14d REVIEWED: 9 (9M) [PATCH rc v7 4/7] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup in kdump kernel
  2026-06-30 · Reviewed-by
• COOLING14d REVIEWED: 9 (9M) [PATCH rc v7 2/7] iommu/arm-smmu-v3: Implement is_attach_deferred() for kdump
  2026-06-30 · Reviewed-by
• COOLING8d REVIEWED: 10 (9M) [PATCH v9 4/4] iommu/vt-d: Fail probe on ATS configuration failure
  2026-06-15 · Reviewed-by
• COOLING8d REVIEWED: 10 (8M) [PATCH v9 3/4] iommu/arm-smmu-v3: Standardize ATS enablement failure reporting
  2026-06-15 · Reviewed-by
• COOLING8d REVIEWED: 14 (12M) [PATCH v9 2/4] PCI/ATS: Validate STU for VFs in pci_prepare_ats()
  2026-06-15 · Reviewed-by
• COOLING8d REVIEWED: 14 (12M) [PATCH v9 1/4] PCI/ATS: Ensure pci_ats_supported() is PF-aware for VFs
  2026-06-15 · Reviewed-by
• COLD30d REVIEWED: 3 (2M) [PATCH v9 6/6] Documentation: Update VFIO NOIOMMU mode
  2026-06-11 · Reviewed-by
• COLD30d REVIEWED: 2 (2M) [PATCH v9 5/6] vfio: Enable cdev noiommu mode under iommufd
  2026-06-11 · Reviewed-by
• COLD30d REVIEWED: 3 (3M) [PATCH v9 4/6] iommufd: Add an ioctl to query PA from IOVA for noiommu mode
  2026-06-11 · Reviewed-by
• COLD30d REVIEWED: 4 (3M) [PATCH v9 3/6] iommufd: Allow binding to a noiommu device
  2026-06-11 · Reviewed-by
• COLD30d REVIEWED: 5 (3M) [PATCH v9 2/6] iommufd: Move igroup allocation to a function
  2026-06-11 · Reviewed-by
• COLD30d REVIEWED: 4 (3M) [PATCH v9 1/6] iommufd: Support a HWPT without an iommu driver for noiommu
  2026-06-11 · Reviewed-by
• COLD38d REVIEWED: 4 (4M) [PATCH v7] dma-buf: Fix silent overflow for phys vec to sgt
  2026-06-09 · Reviewed-by
• COLD38d REVIEWED: 3 (3M) [PATCH v6] dma-buf: Fix silent overflow for phys vec to sgt
  2026-06-08 · Reviewed-by
• COLD31d REVIEWED: 3 (3M) [PATCH v8 4/4] iommu/vt-d: Fail probe on ATS configuration failure
  2026-06-04 · Reviewed-by
• COLD31d REVIEWED: 2 (2M) [PATCH v8 3/4] iommu/arm-smmu-v3: Standardize ATS enablement failure reporting
  2026-06-04 · Reviewed-by
• COLD31d REVIEWED: 11 (9M) [PATCH v8 2/4] PCI/ATS: Validate STU for VFs in pci_prepare_ats()
  2026-06-04 · Reviewed-by
• COLD31d REVIEWED: 11 (9M) [PATCH v8 1/4] PCI/ATS: Ensure pci_ats_supported() is PF-aware for VFs
  2026-06-04 · Reviewed-by
• COLD43d REVIEWED: 2 (2M) [PATCH v2 1/5] iommu/vt-d: Avoid WARNING in sva unbind path
  2026-06-04 · Reviewed-by
• COLD37d REVIEWED: 3 (2M) [PATCH v8 6/6] Documentation: Update VFIO NOIOMMU mode
  2026-06-03 · Reviewed-by
• COLD37d REVIEWED: 2 (2M) [PATCH v8 5/6] vfio: Enable cdev noiommu mode under iommufd
  2026-06-03 · Reviewed-by
• COLD37d REVIEWED: 3 (3M) [PATCH v8 4/6] iommufd: Add an ioctl to query PA from IOVA for noiommu mode
  2026-06-03 · Reviewed-by
• COLD37d REVIEWED: 5 (3M) [PATCH v8 2/6] iommufd: Move igroup allocation to a function
  2026-06-03 · Reviewed-by
• COLD37d REVIEWED: 4 (3M) [PATCH v8 3/6] iommufd: Allow binding to a noiommu device
  2026-06-03 · Reviewed-by
• COLD37d REVIEWED: 4 (3M) [PATCH v8 1/6] iommufd: Support a HWPT without an iommu driver for noiommu
  2026-06-03 · Reviewed-by
• COLD43d REVIEWED: 2 (2M) RE: [PATCH v7 4/5] iommu/arm-smmu-v3: Standardize ATS enablement failure reporting
  2026-06-03 · Reviewed-by
• COLD43d REVIEWED: 2 (2M) RE: [PATCH v7 5/5] iommu/vt-d: Fail probe on ATS configuration failure
  2026-06-03 · Reviewed-by
• COLD43d REVIEWED: 2 (2M) RE: [PATCH v7 3/5] iommu/arm-smmu-v3: Fix a UAF in the probe_device error path
  2026-06-03 · Reviewed-by
• COLD43d REVIEWED: 2 (2M) RE: [PATCH v7 2/5] PCI/ATS: Validate STU for VFs in pci_prepare_ats()
  2026-06-03 · Reviewed-by
• COLD43d REVIEWED: 2 (2M) RE: [PATCH v7 1/5] PCI/ATS: Ensure pci_ats_supported() is PF-aware for VFs
  2026-06-03 · Reviewed-by
• COLD39d REVIEWED: 2 (2M) RE: [PATCH v5] dma-buf: Fix silent overflow for phys vec to sgt
  2026-06-03 · Reviewed-by
• COLD42d REVIEWED: 2 (2M) RE: [PATCH v1 0/7] iommufd: Fix bugs in eventq fops_read paths
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 6/6] Documentation: Update VFIO NOIOMMU mode
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 5/6] vfio: Enable cdev noiommu mode under iommufd
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 4/6] iommufd: Add an ioctl to query PA from IOVA for noiommu mode
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 3/6] iommufd: Allow binding to a noiommu device
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 1/6] iommufd: Support a HWPT without an iommu driver for noiommu
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 5 (3M) [PATCH v7 2/6] iommufd: Move igroup allocation to a function
  2026-06-03 · Reviewed-by
• COLD43d REVIEWED: 2 (2M) [PATCH 1/6] iommu/vt-d: Avoid WARNING in sva unbind path
  2026-06-02 · Reviewed-by
• COLD50d REVIEWED: 2 (2M) [PATCH 6.12] iommu/vt-d: Draining PRQ in sva unbind path when FPD bit set
  2026-05-26 · Suggested-by
• COLD50d REVIEWED: 2 (2M) [PATCH 6.12] iommu/vt-d: Draining PRQ in sva unbind path when FPD bit set
  2026-05-26 · Reviewed-by
• COLD46d REVIEWED: 8 (8M) [PATCH rc v3 2/4] iommufd: Move vevent memory allocation outside spinlock
  2026-05-25 · Reviewed-by
• COLD46d REVIEWED: 8 (8M) [PATCH rc v3 1/4] iommufd: Fix data_len byte-count vs element-count mismatch
  2026-05-25 · Reviewed-by
• COLD46d REVIEWED: 8 (8M) [PATCH rc v3 4/4] iommufd/selftest: Add boundary tests for veventq_depth
  2026-05-25 · Reviewed-by
• COLD46d REVIEWED: 8 (8M) [PATCH rc v3 3/4] iommufd: Set veventq_depth upper bound
  2026-05-25 · Reviewed-by
• COLD42d REVIEWED: 2 (2M) RE: [PATCH rc v2 4/4] iommufd/selftest: Add boundary tests for veventq_depth
  2026-05-25 · Reviewed-by
• COLD42d REVIEWED: 2 (2M) RE: [PATCH rc v2 3/4] iommufd: Set veventq_depth upper bound
  2026-05-25 · Reviewed-by
• COLD42d REVIEWED: 2 (2M) RE: [PATCH rc v2 2/4] iommufd: Move vevent memory allocation outside spinlock
  2026-05-25 · Reviewed-by
• COLD42d REVIEWED: 2 (2M) RE: [PATCH rc v2 1/4] iommufd: Fix data_len byte-count vs element-count mismatch
  2026-05-25 · Reviewed-by
• COLD44d REVIEWED: 4 (2M) [PATCH v6 2/7] iommufd: Move igroup allocation to a function
  2026-05-21 · Reviewed-by
• COLD49d REVIEWED: 21 (19M) [PATCH v6 3/3] iommu/arm-smmu-v3: Allow ATS to be always on
  2026-05-21 · Reviewed-by
• COLD49d REVIEWED: 24 (22M) [PATCH v6 2/3] PCI: Allow ATS to be always on for pre-CXL devices
  2026-05-21 · Reviewed-by
• COLD49d REVIEWED: 24 (22M) [PATCH v6 1/3] PCI: Add pci_ats_required() for CXL.cache capable devices
  2026-05-21 · Reviewed-by
• COLD57d REVIEWED: 21 (19M) [PATCH v5 3/3] iommu/arm-smmu-v3: Allow ATS to be always on
  2026-05-20 · Reviewed-by