Searched refs:it_map (Results 1 – 3 of 3) sorted by relevance
| /linux/arch/powerpc/kernel/ |
| H A D | iommu.c | 48 *val = bitmap_weight(tbl->it_map, tbl->it_size); in iommu_debugfs_weight_get()
290 n = iommu_area_alloc(tbl->it_map, limit, start, npages, tbl->it_offset, in iommu_range_alloc()
455 bitmap_clear(tbl->it_map, free_entry, npages); in __iommu_free()
671 __set_bit(index, tbl->it_map); in iommu_table_clear()
682 __clear_bit(index, tbl->it_map); in iommu_table_clear()
700 set_bit(0, tbl->it_map); in iommu_table_reserve_pages()
719 set_bit(i - tbl->it_offset, tbl->it_map); in iommu_table_reserve_pages()
739 tbl->it_map = vzalloc_node(sz, nid); in iommu_init_table()
740 if (!tbl->it_map) { in iommu_init_table()
793 return find_next_bit(tbl->it_map, tbl->it_size, start) != tbl->it_size; in iommu_table_in_use()
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| /linux/arch/powerpc/sysdev/ |
| H A D | dart_iommu.c | 349 set_bit(iommu_table_dart.it_size - 1, iommu_table_dart.it_map); in iommu_table_dart_setup()
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| /linux/arch/powerpc/include/asm/ |
| H A D | iommu.h | 111 unsigned long *it_map; /* A simple allocation bitmap for now */ member
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