Reviews by kevin.tian@intel.com · lkml

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 lkml archive.

100 attestations · capped at 100 most-recent. (96 Reviewed-by, 4 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: 2 (2M) RE: [PATCH v5 9/9] vfio/pci: Permanently revoke a DMABUF on request
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 2 (2M) RE: [PATCH v5 8/9] vfio/pci: Support mmap() of a VFIO DMABUF
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 2 (2M) RE: [PATCH v5 7/9] vfio/pci: Clean up BAR zap and revocation
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 2 (2M) RE: [PATCH v5 6/9] vfio/pci: Provide a user-facing name for BAR mappings
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 2 (2M) RE: [PATCH v5 3/9] vfio/pci: Add a helper to look up PFNs for DMABUFs
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 2 (2M) RE: [PATCH v5 2/9] PCI/P2PDMA: Add CONFIG_PCI_P2PDMA_CORE
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 2 (2M) RE: [PATCH v5 1/9] PCI/P2PDMA: Split pool-related cleanup out of pci_p2pdma_release()
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 3 (3M) [PATCH v5 5/9] vfio/pci: Convert BAR mmap() to use a DMABUF
  2026-07-15 · Reviewed-by
• HOTtoday REVIEWED: 3 (3M) [PATCH v5 4/9] vfio/pci: Add a helper to create a DMABUF for a BAR-map VMA
  2026-07-15 · Reviewed-by
• WARM1d 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
• 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
• HOTtoday REVIEWED: 9 (9M) [PATCH v8 9/9] iommu/arm-smmu-v3: Detect ARM_SMMU_OPT_KDUMP_ADOPT in probe()
  2026-07-11 · Reviewed-by
• HOTtoday 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
• HOTtoday REVIEWED: 9 (9M) [PATCH v8 6/9] iommu/arm-smmu-v3-kdump: Implement is_attach_deferred()
  2026-07-11 · Reviewed-by
• HOTtoday REVIEWED: 3 (3M) [PATCH v8 7/9] iommu/arm-smmu-v3: Retain CR0_SMMUEN during kdump device reset
  2026-07-11 · Reviewed-by
• HOTtoday REVIEWED: 9 (9M) [PATCH v8 2/9] iommu/arm-smmu-v3: Skip EVTQ/PRIQ setup in kdump kernel
  2026-07-11 · Suggested-by
• HOTtoday 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: 6 (5M) [PATCH v10 5/6] vfio: Enable cdev noiommu mode under iommufd
  2026-07-06 · Reviewed-by
• WARM3d REVIEWED: 3 (2M) [PATCH v10 6/6] Documentation: Update VFIO NOIOMMU mode
  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 (3M) [PATCH v10 2/6] iommufd: Move igroup allocation to a function
  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
• 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
• COLD15d 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
• COLD15d REVIEWED: 2 (2M) RE: [PATCH v1 2/3] iommufd/viommu: Publish a vDEVICE only after vdevice_init() succeeds
  2026-07-03 · Reviewed-by
• COLD15d 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
• COOLING4d [PATCH v5 05/18] iommu: Pass in reset result to pci_dev_reset_iommu_done()
  2026-07-03 · Suggested-by
• COOLING4d [PATCH v5 03/18] PCI: Propagate FLR return values to callers
  2026-07-03 · Suggested-by
• COOLING8d REVIEWED: 3 (3M) [PATCH v4 10/10] vfio/pci: Add mmap() attributes to DMABUF feature
  2026-07-01 · Reviewed-by
• COOLING8d REVIEWED: 3 (3M) [PATCH v4 05/10] vfio/pci: Convert BAR mmap() to use a DMABUF
  2026-07-01 · Reviewed-by
• COOLING8d REVIEWED: 3 (3M) [PATCH v4 04/10] vfio/pci: Add a helper to create a DMABUF for a BAR-map VMA
  2026-07-01 · Reviewed-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
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 1/9] PCI/P2PDMA: Add CONFIG_PCI_P2PDMA_CORE
  2026-06-17 · Reviewed-by
• DORMANTno replies REVIEWED: 2 (2M) RE: [PATCH v3 0/6] vfio/pci: Latch module params, fix bitfield use and VGA unwind
  2026-06-17 · Reviewed-by
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 9/9] vfio/pci: Add mmap() attributes to DMABUF feature
  2026-06-16 · Reviewed-by
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 8/9] vfio/pci: Permanently revoke a DMABUF on request
  2026-06-16 · Reviewed-by
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 7/9] vfio/pci: Support mmap() of a VFIO DMABUF
  2026-06-16 · 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
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 5/9] vfio/pci: Provide a user-facing name for BAR mappings
  2026-06-12 · Reviewed-by
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 4/9] vfio/pci: Convert BAR mmap() to use a DMABUF
  2026-06-12 · Reviewed-by
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 3/9] vfio/pci: Add a helper to create a DMABUF for a BAR-map VMA
  2026-06-12 · Reviewed-by
• COLD18d REVIEWED: 2 (2M) RE: [PATCH v3 2/9] vfio/pci: Add a helper to look up PFNs for DMABUFs
  2026-06-12 · Reviewed-by
• DORMANTno replies REVIEWED: 2 (2M) RE: [PATCH v2 1/9] PCI/P2PDMA: Add CONFIG_PCI_P2PDMA_CORE
  2026-06-12 · 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
• COLD32d REVIEWED: 3 (3M) [PATCH v8 4/4] iommu/vt-d: Fail probe on ATS configuration failure
  2026-06-04 · Reviewed-by
• COLD32d REVIEWED: 2 (2M) [PATCH v8 3/4] iommu/arm-smmu-v3: Standardize ATS enablement failure reporting
  2026-06-04 · Reviewed-by
• COLD32d REVIEWED: 11 (9M) [PATCH v8 2/4] PCI/ATS: Validate STU for VFs in pci_prepare_ats()
  2026-06-04 · Reviewed-by
• COLD32d 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
• COLD38d REVIEWED: 3 (2M) [PATCH v8 6/6] Documentation: Update VFIO NOIOMMU mode
  2026-06-03 · Reviewed-by
• COLD38d REVIEWED: 2 (2M) [PATCH v8 5/6] vfio: Enable cdev noiommu mode under iommufd
  2026-06-03 · Reviewed-by
• COLD38d REVIEWED: 3 (3M) [PATCH v8 4/6] iommufd: Add an ioctl to query PA from IOVA for noiommu mode
  2026-06-03 · Reviewed-by
• COLD38d REVIEWED: 5 (3M) [PATCH v8 2/6] iommufd: Move igroup allocation to a function
  2026-06-03 · Reviewed-by
• COLD38d REVIEWED: 4 (3M) [PATCH v8 3/6] iommufd: Allow binding to a noiommu device
  2026-06-03 · Reviewed-by
• COLD38d REVIEWED: 4 (3M) [PATCH v8 1/6] iommufd: Support a HWPT without an iommu driver for noiommu
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 4/5] iommu/arm-smmu-v3: Standardize ATS enablement failure reporting
  2026-06-03 · Reviewed-by
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 5/5] iommu/vt-d: Fail probe on ATS configuration failure
  2026-06-03 · Reviewed-by
• COLD44d 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
• COLD44d REVIEWED: 2 (2M) RE: [PATCH v7 2/5] PCI/ATS: Validate STU for VFs in pci_prepare_ats()
  2026-06-03 · Reviewed-by
• COLD44d 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
• COLD42d REVIEWED: 2 (2M) RE: [PATCH v8 1/1] vfio/nvgrace-gpu: Add Blackwell-Next GPU readiness check via CXL DVSEC
  2026-06-03 · Reviewed-by