Searched refs:it_map (Results 1 – 3 of 3) sorted by relevance
| /linux/arch/powerpc/kernel/ |
| H A D | iommu.c | 49 *val = bitmap_weight(tbl->it_map, tbl->it_size); in iommu_debugfs_weight_get()
291 n = iommu_area_alloc(tbl->it_map, limit, start, npages, tbl->it_offset, in iommu_range_alloc()
456 bitmap_clear(tbl->it_map, free_entry, npages); in __iommu_free()
672 __set_bit(index, tbl->it_map); in iommu_table_clear()
683 __clear_bit(index, tbl->it_map); in iommu_table_clear()
701 set_bit(0, tbl->it_map); in iommu_table_reserve_pages()
720 set_bit(i - tbl->it_offset, tbl->it_map); in iommu_table_reserve_pages()
740 tbl->it_map = vzalloc_node(sz, nid); in iommu_init_table()
741 if (!tbl->it_map) { in iommu_init_table()
794 return find_next_bit(tbl->it_map, tb 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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