Show patches with: Submitter = Nicolin Chen       |    State = Action Required       |   164 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[1/4] iommu: Add a broken_unmanaged_domain flag in iommu_ops iommu: Reject drivers with broken_unmanaged_domain - - - --- 2023-01-27 Nicolin Chen New
[1/5] iommu: Return -EMEDIUMTYPE for incompatible domain and device/group Simplify vfio_iommu_type1 attach/detach routine - - - --- 2022-06-06 Nicolin Chen New
[2/4] iommu/dma: Do not init domain if broken_unmanaged_domain iommu: Reject drivers with broken_unmanaged_domain - - - --- 2023-01-27 Nicolin Chen New
[2/5] iommu: Ensure device has the same iommu_ops as the domain Simplify vfio_iommu_type1 attach/detach routine - - - --- 2022-06-06 Nicolin Chen New
[3/4] iommufd: Do not allocate device object if broken_unmanaged_domain iommu: Reject drivers with broken_unmanaged_domain - - - --- 2023-01-27 Nicolin Chen New
[3/5] vfio/iommu_type1: Prefer to reuse domains vs match enforced cache coherency Simplify vfio_iommu_type1 attach/detach routine - - - --- 2022-06-06 Nicolin Chen New
[4/4] vfio: Do not allocate domain if broken_unmanaged_domain iommu: Reject drivers with broken_unmanaged_domain - - - --- 2023-01-27 Nicolin Chen New
[4/5] vfio/iommu_type1: Clean up update_dirty_scope in detach_group() Simplify vfio_iommu_type1 attach/detach routine - - - --- 2022-06-06 Nicolin Chen New
[5/5] vfio/iommu_type1: Simplify group attachment Simplify vfio_iommu_type1 attach/detach routine - - - --- 2022-06-06 Nicolin Chen New
[RFC,v2,01/13] iommu: Add set_nesting_vmid/get_nesting_vmid functions iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,02/13] vfio: add VFIO_IOMMU_GET_VMID and VFIO_IOMMU_SET_VMID iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,03/13] vfio: Document VMID control for IOMMU Virtualization iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,04/13] vfio: add set_vmid and get_vmid for vfio_iommu_type1 iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,05/13] vfio/type1: Implement set_vmid and get_vmid iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,06/13] vfio/type1: Set/get VMID to/from iommu driver iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,07/13] iommu/arm-smmu-v3: Add shared VMID support for NESTING iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,08/13] iommu/arm-smmu-v3: Add VMID alloc/free helpers iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,09/13] iommu/arm-smmu-v3: Pass dev pointer to arm_smmu_detach_dev iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,1/3] iommu: Add set/unset_dev_data_user ops Add set_dev_data and unset_dev_data support - - - --- 2023-04-20 Nicolin Chen New
[RFC,v2,10/13] iommu/arm-smmu-v3: Pass cmdq pointer in arm_smmu_cmdq_issue_cmdlist() iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,11/13] iommu/arm-smmu-v3: Add implementation infrastructure iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,12/13] iommu/arm-smmu-v3: Add support for NVIDIA CMDQ-Virtualization hw iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,13/13] iommu/nvidia-smmu-v3: Add mdev interface support iommu/arm-smmu-v3: Add NVIDIA implementation - - - --- 2021-08-31 Nicolin Chen New
[RFC,v2,2/3] iommufd: Add iommufd_device_set_data and iommufd_device_unset_data APIs Add set_dev_data and unset_dev_data support - - - --- 2023-04-20 Nicolin Chen New
[RFC,v2,3/3] vfio: Add dev_data_len/uptr in struct vfio_device_bind_iommufd Add set_dev_data and unset_dev_data support - - - --- 2023-04-20 Nicolin Chen New
[RFT,v1,1/6] vfio/ap: Pass in physical address of ind to ap_aqic() Update vfio_pin/unpin_pages API - - - --- 2022-06-16 Nicolin Chen New
[RFT,v1,2/6] vfio/ccw: Only pass in contiguous pages Update vfio_pin/unpin_pages API - - - --- 2022-06-16 Nicolin Chen New
[RFT,v1,3/6] vfio: Pass in starting IOVA to vfio_pin/unpin_pages API Update vfio_pin/unpin_pages API - - - --- 2022-06-16 Nicolin Chen New
[RFT,v1,4/6] vfio: Rename user_iova of vfio_dma_rw() Update vfio_pin/unpin_pages API - - - --- 2022-06-16 Nicolin Chen New
[RFT,v1,5/6] vfio/ccw: Add kmap_local_page() for memcpy Update vfio_pin/unpin_pages API - - - --- 2022-06-16 Nicolin Chen New
[RFT,v1,6/6] vfio: Replace phys_pfn with phys_page for vfio_pin_pages() Update vfio_pin/unpin_pages API - - - --- 2022-06-16 Nicolin Chen New
[RFT,v2,1/9] vfio: Make vfio_unpin_pages() return void Update vfio_pin/unpin_pages API - 3 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,2/9] vfio/ap: Pass in physical address of ind to ap_aqic() Update vfio_pin/unpin_pages API - 2 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,3/9] vfio/ccw: Only pass in contiguous pages Update vfio_pin/unpin_pages API - 2 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,4/9] vfio: Pass in starting IOVA to vfio_pin/unpin_pages API Update vfio_pin/unpin_pages API 1 3 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,5/9] vfio/ap: Remove redundant pfn Update vfio_pin/unpin_pages API - 1 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,6/9] vfio/ccw: Change pa_pfn list to pa_iova list Update vfio_pin/unpin_pages API - 2 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,7/9] vfio: Rename user_iova of vfio_dma_rw() Update vfio_pin/unpin_pages API - 3 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,8/9] vfio/ccw: Add kmap_local_page() for memcpy Update vfio_pin/unpin_pages API 1 1 - --- 2022-07-06 Nicolin Chen New
[RFT,v2,9/9] vfio: Replace phys_pfn with pages for vfio_pin_pages() Update vfio_pin/unpin_pages API 1 4 - --- 2022-07-06 Nicolin Chen New
[v1,1/8] iommu: Move dev_iommu_ops() to private header Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v1,2/8] iommu: Introduce a new iommu_group_replace_domain() API Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v1,3/8] iommufd: Create access in vfio_iommufd_emulated_bind() Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v1,4/8] iommufd/selftest: Add IOMMU_TEST_OP_ACCESS_SET_IOAS coverage Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v1,5/8] iommufd: Add replace support in iommufd_access_set_ioas() Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v1,6/8] iommufd/selftest: Add coverage for access->ioas replacement Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v1,7/8] iommufd/device: Use iommu_group_replace_domain() Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v1,8/8] vfio-iommufd: Support IO page table replacement Add IO page table replacement support - - - --- 2023-02-02 Nicolin Chen New
[v10,1/6] vfio: Do not allow !ops->dma_unmap in vfio_pin/unpin_pages() Add IO page table replacement support - 4 - --- 2023-07-27 Nicolin Chen New
[v10,2/6] iommufd: Allow passing in iopt_access_list_id to iopt_remove_access() Add IO page table replacement support - 2 - --- 2023-07-27 Nicolin Chen New
[v10,3/6] iommufd: Add iommufd_access_change_ioas(_id) helpers Add IO page table replacement support - 1 - --- 2023-07-27 Nicolin Chen New
[v10,4/6] iommufd: Add iommufd_access_replace() API Add IO page table replacement support - 1 - --- 2023-07-27 Nicolin Chen New
[v10,5/6] iommufd/selftest: Add IOMMU_TEST_OP_ACCESS_REPLACE_IOAS coverage Add IO page table replacement support - 2 - --- 2023-07-27 Nicolin Chen New
[v10,6/6] vfio: Support IO page table replacement Add IO page table replacement support - 3 - --- 2023-07-27 Nicolin Chen New
[v11,1/7] vfio: Do not allow !ops->dma_unmap in vfio_pin/unpin_pages() Add IO page table replacement support - 4 - --- 2023-07-28 Nicolin Chen New
[v11,2/7] iommufd: Allow passing in iopt_access_list_id to iopt_remove_access() Add IO page table replacement support - 2 - --- 2023-07-28 Nicolin Chen New
[v11,3/7] iommufd: Add iommufd_access_change_ioas(_id) helpers Add IO page table replacement support - 1 - --- 2023-07-28 Nicolin Chen New
[v11,4/7] iommufd: Use iommufd_access_change_ioas in iommufd_access_destroy_object Add IO page table replacement support - 2 - --- 2023-07-28 Nicolin Chen New
[v11,5/7] iommufd: Add iommufd_access_replace() API Add IO page table replacement support - 2 - --- 2023-07-28 Nicolin Chen New
[v11,6/7] iommufd/selftest: Add IOMMU_TEST_OP_ACCESS_REPLACE_IOAS coverage Add IO page table replacement support - 2 - --- 2023-07-28 Nicolin Chen New
[v11,7/7] vfio: Support IO page table replacement Add IO page table replacement support - 3 - --- 2023-07-28 Nicolin Chen New
[v2,01/10] iommu: Move dev_iommu_ops() to private header Add IO page table replacement support - 1 - --- 2023-02-07 Nicolin Chen New
[v2,01/17] vfio: Remove VFIO_TYPE1_NESTING_IOMMU Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,02/10] iommu: Introduce a new iommu_group_replace_domain() API Add IO page table replacement support - - - --- 2023-02-07 Nicolin Chen New
[v2,02/17] iommu/dma: Support MSIs through nested domains Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,03/10] iommufd: Create access in vfio_iommufd_emulated_bind() Add IO page table replacement support - 1 - --- 2023-02-07 Nicolin Chen New
[v2,03/17] iommufd: Add nesting related data structures for ARM SMMUv3 Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,04/10] iommufd/selftest: Add IOMMU_TEST_OP_ACCESS_SET_IOAS coverage Add IO page table replacement support - 1 - --- 2023-02-07 Nicolin Chen New
[v2,04/17] iommufd/device: Setup MSI on kernel-managed domains Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,05/10] iommufd: Add replace support in iommufd_access_set_ioas() Add IO page table replacement support - - - --- 2023-02-07 Nicolin Chen New
[v2,05/17] iommu/arm-smmu-v3: Add arm_smmu_hw_info Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,06/10] iommufd/selftest: Add coverage for access->ioas replacement Add IO page table replacement support - - - --- 2023-02-07 Nicolin Chen New
[v2,06/17] iommu/arm-smmu-v3: Add arm_smmu_set/unset_dev_user_data Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,07/10] iommufd/device: Make hwpt_list list_add/del symmetric Add IO page table replacement support - 1 - --- 2023-02-07 Nicolin Chen New
[v2,07/17] iommu/arm-smmu-v3: Remove ARM_SMMU_DOMAIN_NESTED Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,08/10] iommufd/device: Use iommu_group_replace_domain() Add IO page table replacement support - - - --- 2023-02-07 Nicolin Chen New
[v2,08/17] iommu/arm-smmu-v3: Unset corresponding STE fields when s2_cfg is NULL Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,09/10] vfio: Support IO page table replacement Add IO page table replacement support - 1 - --- 2023-02-07 Nicolin Chen New
[v2,09/17] iommu/arm-smmu-v3: Add STRTAB_STE_0_CFG_NESTED for 2-stage translation Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,1/5] iommu: Return -EMEDIUMTYPE for incompatible domain and device/group Simplify vfio_iommu_type1 attach/detach routine - 1 - --- 2022-06-16 Nicolin Chen New
[v2,10/10] vfio: Do not allow !ops->dma_unmap in vfio_pin/unpin_pages() Add IO page table replacement support - - - --- 2023-02-07 Nicolin Chen New
[v2,10/17] iommu/arm-smmu-v3: Allow ARM_SMMU_DOMAIN_S1 stage to access s2_cfg Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,11/17] iommu/arm-smmu-v3: Add s1dss in struct arm_smmu_s1_cfg Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,12/17] iommu/arm-smmu-v3: Pass in user_cfg to arm_smmu_domain_finalise Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,13/17] iommu/arm-smmu-v3: Add arm_smmu_domain_alloc_user Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,14/17] iommu/arm-smmu-v3: Support IOMMU_DOMAIN_NESTED type of allocations Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,15/17] iommu/arm-smmu-v3: Implement arm_smmu_get_msi_mapping_domain Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,16/17] iommu/arm-smmu-v3: Add CMDQ_OP_TLBI_NH_VAA and CMDQ_OP_TLBI_NH_ALL Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,17/17] iommu/arm-smmu-v3: Add arm_smmu_cache_invalidate_user Add Nested Translation Support for SMMUv3 - - - --- 2023-05-10 Nicolin Chen New
[v2,2/5] vfio/iommu_type1: Prefer to reuse domains vs match enforced cache coherency Simplify vfio_iommu_type1 attach/detach routine - 1 - --- 2022-06-16 Nicolin Chen New
[v2,3/5] vfio/iommu_type1: Remove the domain->ops comparison Simplify vfio_iommu_type1 attach/detach routine - - - --- 2022-06-16 Nicolin Chen New
[v2,4/5] vfio/iommu_type1: Clean up update_dirty_scope in detach_group() Simplify vfio_iommu_type1 attach/detach routine - 1 - --- 2022-06-16 Nicolin Chen New
[v2,5/5] vfio/iommu_type1: Simplify group attachment Simplify vfio_iommu_type1 attach/detach routine - - - --- 2022-06-16 Nicolin Chen New
[v3,01/10] vfio: Make vfio_unpin_pages() return void Update vfio_pin/unpin_pages API - 3 1 --- 2022-07-08 Nicolin Chen New
[v3,02/10] drm/i915/gvt: Replace roundup with DIV_ROUND_UP Update vfio_pin/unpin_pages API - - 1 --- 2022-07-08 Nicolin Chen New
[v3,03/10] vfio/ap: Pass in physical address of ind to ap_aqic() Update vfio_pin/unpin_pages API - 2 1 --- 2022-07-08 Nicolin Chen New
[v3,04/10] vfio/ccw: Only pass in contiguous pages Update vfio_pin/unpin_pages API - 2 1 --- 2022-07-08 Nicolin Chen New
[v3,05/10] vfio: Pass in starting IOVA to vfio_pin/unpin_pages API Update vfio_pin/unpin_pages API 1 4 2 --- 2022-07-08 Nicolin Chen New
[v3,06/10] vfio/ap: Change saved_pfn to saved_iova Update vfio_pin/unpin_pages API - 2 1 --- 2022-07-08 Nicolin Chen New
[v3,07/10] vfio/ccw: Change pa_pfn list to pa_iova list Update vfio_pin/unpin_pages API - 2 1 --- 2022-07-08 Nicolin Chen New
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