Searched refs:usm (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.15/arch/powerpc/mm/ |
| D | drmem.c | 219 __walk_drmem_v1_lmbs(const __be32 *prop, const __be32 *usm, void *data, in __walk_drmem_v1_lmbs() argument
229 ret = func(&lmb, &usm, data); in __walk_drmem_v1_lmbs()
253 __walk_drmem_v2_lmbs(const __be32 *prop, const __be32 *usm, void *data, in __walk_drmem_v2_lmbs() argument
275 ret = func(&lmb, &usm, data); in __walk_drmem_v2_lmbs()
288 const __be32 *prop, *usm; in walk_drmem_lmbs_early() local
301 usm = of_get_flat_dt_prop(node, "linux,drconf-usable-memory", &len); in walk_drmem_lmbs_early()
305 ret = __walk_drmem_v1_lmbs(prop, usm, data, func); in walk_drmem_lmbs_early()
310 ret = __walk_drmem_v2_lmbs(prop, usm, data, func); in walk_drmem_lmbs_early()
321 __maybe_unused const __be32 **usm, in update_lmb() argument
396 const __be32 *prop, *usm; in walk_drmem_lmbs() local
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| D | numa.c | 837 static inline int __init read_usm_ranges(const __be32 **usm) in read_usm_ranges() argument
845 return read_n_cells(n_mem_size_cells, usm); in read_usm_ranges()
853 const __be32 **usm, in numa_setup_drmem_lmb() argument
868 if (*usm) in numa_setup_drmem_lmb()
876 ranges = read_usm_ranges(usm); in numa_setup_drmem_lmb()
883 base = read_n_cells(n_mem_addr_cells, usm); in numa_setup_drmem_lmb()
884 size = read_n_cells(n_mem_size_cells, usm); in numa_setup_drmem_lmb()
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| /Linux-v5.15/arch/powerpc/kernel/ |
| D | prom.c | 474 const __be32 **usm, in early_init_drmem_lmb() argument
492 if (*usm) in early_init_drmem_lmb()
503 rngs = dt_mem_next_cell(dt_root_size_cells, usm); in early_init_drmem_lmb()
510 base = dt_mem_next_cell(dt_root_addr_cells, usm); in early_init_drmem_lmb()
511 size = dt_mem_next_cell(dt_root_size_cells, usm); in early_init_drmem_lmb()
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| /Linux-v5.15/arch/powerpc/kexec/ |
| D | file_load_64.c | 512 static int kdump_setup_usable_lmb(struct drmem_lmb *lmb, const __be32 **usm, in kdump_setup_usable_lmb() argument
523 if (*usm) { in kdump_setup_usable_lmb()
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