Searched refs:usm (Results 1 – 2 of 2) sorted by relevance
| /arch/powerpc/kernel/ |
| D | prom.c | 443 __be32 *dm, *ls, *usm; in early_init_dt_scan_drconf_memory() local
462 usm = of_get_flat_dt_prop(node, "linux,drconf-usable-memory", in early_init_dt_scan_drconf_memory()
464 if (usm != NULL) in early_init_dt_scan_drconf_memory()
486 rngs = dt_mem_next_cell(dt_root_size_cells, &usm); in early_init_dt_scan_drconf_memory()
493 &usm); in early_init_dt_scan_drconf_memory()
495 &usm); in early_init_dt_scan_drconf_memory()
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| /arch/powerpc/mm/ |
| D | numa.c | 598 static inline int __init read_usm_ranges(const u32 **usm) in read_usm_ranges() argument
606 return read_n_cells(n_mem_size_cells, usm); in read_usm_ranges()
615 const u32 *uninitialized_var(dm), *usm; in parse_drconf_memory()
634 usm = of_get_usable_memory(memory); in parse_drconf_memory()
635 if (usm != NULL) in parse_drconf_memory()
654 ranges = read_usm_ranges(&usm); in parse_drconf_memory()
660 base = read_n_cells(n_mem_addr_cells, &usm); in parse_drconf_memory()
661 size = read_n_cells(n_mem_size_cells, &usm); in parse_drconf_memory()
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