Searched refs:it_map (Results 1 – 6 of 6) sorted by relevance
| /linux/arch/powerpc/kernel/ |
| A D | iommu.c | 46 *val = bitmap_weight(tbl->it_map, tbl->it_size); in iommu_debugfs_weight_get()
660 __set_bit(index, tbl->it_map); in iommu_table_clear()
671 __clear_bit(index, tbl->it_map); in iommu_table_clear()
689 set_bit(0, tbl->it_map); in iommu_table_reserve_pages()
708 set_bit(i - tbl->it_offset, tbl->it_map); in iommu_table_reserve_pages()
728 tbl->it_map = vzalloc_node(sz, nid); in iommu_init_table()
729 if (!tbl->it_map) { in iommu_init_table()
797 if (!tbl->it_map) { in iommu_table_free()
809 vfree(tbl->it_map); in iommu_table_free()
1110 memset(tbl->it_map, 0xff, sz); in iommu_take_ownership()
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| /linux/arch/powerpc/sysdev/ |
| 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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| /linux/arch/powerpc/include/asm/ |
| A D | iommu.h | 108 unsigned long *it_map; /* A simple allocation bitmap for now */ member
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| /linux/drivers/vfio/ |
| A D | vfio_iommu_spapr_tce.c | 1154 if (tbl->it_map) in tce_iommu_release_ownership()
1169 if (!tbl || !tbl->it_map) in tce_iommu_take_ownership()
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| /linux/arch/powerpc/platforms/pseries/ |
| A D | iommu.c | 1436 vfree(tbl->it_map); in enable_ddw()
1437 tbl->it_map = NULL; in enable_ddw()
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| /linux/arch/powerpc/platforms/cell/ |
| A D | iommu.c | 515 __set_bit(0, window->table.it_map); in cell_iommu_setup_window()
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