Searched refs:it_map (Results 1 – 4 of 4) sorted by relevance
| /linux-6.6.21/arch/powerpc/kernel/ |
| D | iommu.c | 46 *val = bitmap_weight(tbl->it_map, tbl->it_size); in iommu_debugfs_weight_get()
288 n = iommu_area_alloc(tbl->it_map, limit, start, npages, tbl->it_offset, in iommu_range_alloc()
453 bitmap_clear(tbl->it_map, free_entry, npages); in __iommu_free()
669 __set_bit(index, tbl->it_map); in iommu_table_clear()
680 __clear_bit(index, tbl->it_map); in iommu_table_clear()
698 set_bit(0, tbl->it_map); in iommu_table_reserve_pages()
717 set_bit(i - tbl->it_offset, tbl->it_map); in iommu_table_reserve_pages()
737 tbl->it_map = vzalloc_node(sz, nid); in iommu_init_table()
738 if (!tbl->it_map) { in iommu_init_table()
791 return find_next_bit(tbl->it_map, tbl->it_size, start) != tbl->it_size; in iommu_table_in_use()
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| /linux-6.6.21/arch/powerpc/sysdev/ |
| D | dart_iommu.c | 353 set_bit(iommu_table_dart.it_size - 1, iommu_table_dart.it_map); in iommu_table_dart_setup()
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| /linux-6.6.21/arch/powerpc/include/asm/ |
| D | iommu.h | 109 unsigned long *it_map; /* A simple allocation bitmap for now */ member
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| /linux-6.6.21/arch/powerpc/platforms/cell/ |
| D | iommu.c | 517 __set_bit(0, window->table.it_map); in cell_iommu_setup_window()
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