Searched refs:user_va (Results 1 - 5 of 5) sorted by relevance
| /kernel/linux/linux-5.10/drivers/infiniband/hw/mlx5/ |
| H A D | odp.c | 671 u64 user_va, size_t bcnt, u32 *bytes_mapped, in pagefault_real_mr()
685 start_idx = (user_va - ib_umem_start(odp)) >> page_shift; in pagefault_real_mr()
691 np = ib_umem_odp_map_dma_and_lock(odp, user_va, bcnt, access_mask, fault); in pagefault_real_mr()
711 (user_va - round_down(user_va, 1 << page_shift)); in pagefault_real_mr()
723 struct ib_umem_odp *odp_imr, u64 user_va, in pagefault_implicit_mr()
726 unsigned long end_idx = (user_va + bcnt - 1) >> MLX5_IMR_MTT_SHIFT; in pagefault_implicit_mr()
733 if (unlikely(user_va >= mlx5_imr_ksm_entries * MLX5_IMR_MTT_SIZE || in pagefault_implicit_mr()
734 mlx5_imr_ksm_entries * MLX5_IMR_MTT_SIZE - user_va < bcnt)) in pagefault_implicit_mr()
739 unsigned long idx = user_va >> MLX5_IMR_MTT_SHIF in pagefault_implicit_mr()
670 pagefault_real_mr(struct mlx5_ib_mr *mr, struct ib_umem_odp *odp, u64 user_va, size_t bcnt, u32 *bytes_mapped, u32 flags) pagefault_real_mr() argument
722 pagefault_implicit_mr(struct mlx5_ib_mr *imr, struct ib_umem_odp *odp_imr, u64 user_va, size_t bcnt, u32 *bytes_mapped, u32 flags) pagefault_implicit_mr() argument
819 u64 user_va; pagefault_mr() local
[all...] |
| /kernel/linux/linux-6.6/drivers/infiniband/hw/mlx5/ |
| H A D | odp.c | 553 u64 user_va, size_t bcnt, u32 *bytes_mapped, in pagefault_real_mr()
567 start_idx = (user_va - ib_umem_start(odp)) >> page_shift; in pagefault_real_mr()
573 np = ib_umem_odp_map_dma_and_lock(odp, user_va, bcnt, access_mask, fault); in pagefault_real_mr()
593 (user_va - round_down(user_va, 1 << page_shift)); in pagefault_real_mr()
605 struct ib_umem_odp *odp_imr, u64 user_va, in pagefault_implicit_mr()
608 unsigned long end_idx = (user_va + bcnt - 1) >> MLX5_IMR_MTT_SHIFT; in pagefault_implicit_mr()
615 if (unlikely(user_va >= mlx5_imr_ksm_entries * MLX5_IMR_MTT_SIZE || in pagefault_implicit_mr()
616 mlx5_imr_ksm_entries * MLX5_IMR_MTT_SIZE - user_va < bcnt)) in pagefault_implicit_mr()
621 unsigned long idx = user_va >> MLX5_IMR_MTT_SHIF in pagefault_implicit_mr()
552 pagefault_real_mr(struct mlx5_ib_mr *mr, struct ib_umem_odp *odp, u64 user_va, size_t bcnt, u32 *bytes_mapped, u32 flags) pagefault_real_mr() argument
604 pagefault_implicit_mr(struct mlx5_ib_mr *imr, struct ib_umem_odp *odp_imr, u64 user_va, size_t bcnt, u32 *bytes_mapped, u32 flags) pagefault_implicit_mr() argument
749 u64 user_va; pagefault_mr() local
[all...] |
| /kernel/linux/linux-6.6/include/uapi/linux/ |
| H A D | iommufd.h | 188 * @user_va: Userspace pointer to start mapping from
206 __aligned_u64 user_va; member
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| /kernel/linux/linux-6.6/drivers/iommu/iommufd/ |
| H A D | ioas.c | 223 u64_to_user_ptr(cmd->user_va), cmd->length, in iommufd_ioas_map()
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| /kernel/linux/linux-6.6/tools/testing/selftests/iommu/ |
| H A D | iommufd_utils.h | 227 .user_va = (uintptr_t)buffer, in _test_ioctl_ioas_map()
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