Searched refs:it_map (Results 1 - 9 of 9) sorted by relevance
| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| H A D | iommu.c | 249 n = iommu_area_alloc(tbl->it_map, limit, start, npages, tbl->it_offset, in iommu_range_alloc()
405 bitmap_clear(tbl->it_map, free_entry, npages); in __iommu_free()
623 __set_bit(index, tbl->it_map); in iommu_table_clear()
634 __clear_bit(index, tbl->it_map); in iommu_table_clear()
652 set_bit(0, tbl->it_map); in iommu_table_reserve_pages()
664 set_bit(i - tbl->it_offset, tbl->it_map); in iommu_table_reserve_pages()
676 clear_bit(0, tbl->it_map); in iommu_table_release_pages()
679 clear_bit(i - tbl->it_offset, tbl->it_map); in iommu_table_release_pages()
703 tbl->it_map = page_address(page); in iommu_init_table()
704 memset(tbl->it_map, in iommu_init_table()
[all...] |
| /kernel/linux/linux-6.6/arch/powerpc/kernel/ |
| H A 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, tb in iommu_table_in_use()
[all...] |
| /kernel/linux/linux-5.10/arch/powerpc/sysdev/ |
| H A D | dart_iommu.c | 352 set_bit(iommu_table_dart.it_size - 1, iommu_table_dart.it_map); in iommu_table_dart_setup()
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| H A D | iommu.h | 108 unsigned long *it_map; /* A simple allocation bitmap for now */ member
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| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| H A D | iommu.h | 109 unsigned long *it_map; /* A simple allocation bitmap for now */ member
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| /kernel/linux/linux-6.6/arch/powerpc/sysdev/ |
| H A 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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| /kernel/linux/linux-5.10/drivers/vfio/ |
| H A D | vfio_iommu_spapr_tce.c | 1153 if (tbl->it_map) in tce_iommu_release_ownership()
1168 if (!tbl || !tbl->it_map) in tce_iommu_take_ownership()
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/cell/ |
| H A D | iommu.c | 514 __set_bit(0, window->table.it_map); in cell_iommu_setup_window()
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/cell/ |
| H A D | iommu.c | 517 __set_bit(0, window->table.it_map); in cell_iommu_setup_window()
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