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Searched refs:dt_root_size_cells (Results 1 - 19 of 19) sorted by relevance

/kernel/linux/linux-6.6/drivers/of/
H A Dfdt.c471 int __initdata dt_root_size_cells; variable
503 int t_len = (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32); in __reserved_mem_reserve_reg()
524 size = dt_mem_next_cell(dt_root_size_cells, &prop); in __reserved_mem_reserve_reg()
553 if (!prop || be32_to_cpup(prop) != dt_root_size_cells) in __reserved_mem_check_root()
954 if (!prop || (len < (dt_root_addr_cells + dt_root_size_cells))) in early_init_dt_check_for_elfcorehdr()
958 elfcorehdr_size = dt_mem_next_cell(dt_root_size_cells, &prop); in early_init_dt_check_for_elfcorehdr()
992 if (!prop || (len % (dt_root_addr_cells + dt_root_size_cells))) in early_init_dt_check_for_usable_mem_range()
998 rgn[i].size = dt_mem_next_cell(dt_root_size_cells, &prop); in early_init_dt_check_for_usable_mem_range()
1071 dt_root_size_cells = OF_ROOT_NODE_SIZE_CELLS_DEFAULT; in early_init_dt_scan_root()
1076 dt_root_size_cells in early_init_dt_scan_root()
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H A Dof_reserved_mem.c138 int t_len = (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32); in __reserved_mem_alloc_size()
150 if (len != dt_root_size_cells * sizeof(__be32)) { in __reserved_mem_alloc_size()
154 size = dt_mem_next_cell(dt_root_size_cells, &prop); in __reserved_mem_alloc_size()
188 end = start + dt_mem_next_cell(dt_root_size_cells, in __reserved_mem_alloc_size()
H A Dfdt_address.c66 *sizec = dt_root_size_cells; in fdt_bus_default_count_cells()
/kernel/linux/linux-5.10/arch/arm64/mm/
H A Dinit.c162 if (!reg || (len < (dt_root_addr_cells + dt_root_size_cells))) in early_init_dt_scan_elfcorehdr()
166 elfcorehdr_size = dt_mem_next_cell(dt_root_size_cells, &reg); in early_init_dt_scan_elfcorehdr()
302 if (!reg || (len < (dt_root_addr_cells + dt_root_size_cells))) in early_init_dt_scan_usablemem()
306 usablemem->size = dt_mem_next_cell(dt_root_size_cells, &reg); in early_init_dt_scan_usablemem()
/kernel/linux/linux-5.10/drivers/of/
H A Dfdt.c464 int __initdata dt_root_size_cells; variable
478 int t_len = (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32); in __reserved_mem_reserve_reg()
499 size = dt_mem_next_cell(dt_root_size_cells, &prop); in __reserved_mem_reserve_reg()
528 if (!prop || be32_to_cpup(prop) != dt_root_size_cells) in __reserved_mem_check_root()
963 dt_root_size_cells = OF_ROOT_NODE_SIZE_CELLS_DEFAULT; in early_init_dt_scan_root()
968 dt_root_size_cells = be32_to_cpup(prop); in early_init_dt_scan_root()
969 pr_debug("dt_root_size_cells = %x\n", dt_root_size_cells); in early_init_dt_scan_root()
1014 while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) { in early_init_dt_scan_memory()
1018 size = dt_mem_next_cell(dt_root_size_cells, in early_init_dt_scan_memory()
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H A Dof_reserved_mem.c96 int t_len = (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32); in __reserved_mem_alloc_size()
108 if (len != dt_root_size_cells * sizeof(__be32)) { in __reserved_mem_alloc_size()
112 size = dt_mem_next_cell(dt_root_size_cells, &prop); in __reserved_mem_alloc_size()
150 end = start + dt_mem_next_cell(dt_root_size_cells, in __reserved_mem_alloc_size()
H A Dfdt_address.c66 *sizec = dt_root_size_cells; in fdt_bus_default_count_cells()
/kernel/linux/linux-5.10/arch/arm/mach-mvebu/
H A Dboard-v7.c86 while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) { in mvebu_scan_mem()
90 size = dt_mem_next_cell(dt_root_size_cells, &reg); in mvebu_scan_mem()
/kernel/linux/linux-6.6/arch/arm/mach-mvebu/
H A Dboard-v7.c83 while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) { in mvebu_scan_mem()
87 size = dt_mem_next_cell(dt_root_size_cells, &reg); in mvebu_scan_mem()
/kernel/linux/linux-5.10/arch/arm/mach-shmobile/
H A Dsetup-rcar-gen2.c151 while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) { in rcar_gen2_scan_mem()
155 size = dt_mem_next_cell(dt_root_size_cells, &reg); in rcar_gen2_scan_mem()
/kernel/linux/linux-6.6/arch/arm/mach-shmobile/
H A Dsetup-rcar-gen2.c150 while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) { in rcar_gen2_scan_mem()
154 size = dt_mem_next_cell(dt_root_size_cells, &reg); in rcar_gen2_scan_mem()
/kernel/linux/linux-6.6/arch/powerpc/mm/
H A Dinit_64.c539 if (!prop || l < dt_root_size_cells * sizeof(__be32)) in probe_memory_block_size()
545 *block_size = of_read_number(prop, dt_root_size_cells); in probe_memory_block_size()
574 while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) { in probe_memory_block_size()
579 size = dt_mem_next_cell(dt_root_size_cells, &reg); in probe_memory_block_size()
H A Ddrmem.c292 if (!prop || len < dt_root_size_cells * sizeof(__be32)) in walk_drmem_lmbs_early()
297 n_root_size_cells = dt_root_size_cells; in walk_drmem_lmbs_early()
299 drmem_info->lmb_size = dt_mem_next_cell(dt_root_size_cells, &prop); in walk_drmem_lmbs_early()
/kernel/linux/linux-6.6/include/linux/
H A Dof_fdt.h32 extern int __initdata dt_root_size_cells;
/kernel/linux/linux-5.10/include/linux/
H A Dof_fdt.h32 extern int __initdata dt_root_size_cells;
/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Ddrmem.c285 if (!prop || len < dt_root_size_cells * sizeof(__be32)) in walk_drmem_lmbs_early()
290 n_root_size_cells = dt_root_size_cells; in walk_drmem_lmbs_early()
292 drmem_info->lmb_size = dt_mem_next_cell(dt_root_size_cells, &prop); in walk_drmem_lmbs_early()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dprom.c503 rngs = dt_mem_next_cell(dt_root_size_cells, usm); in early_init_drmem_lmb()
511 size = dt_mem_next_cell(dt_root_size_cells, usm); in early_init_drmem_lmb()
/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dprom.c541 rngs = dt_mem_next_cell(dt_root_size_cells, usm); in early_init_drmem_lmb()
549 size = dt_mem_next_cell(dt_root_size_cells, usm); in early_init_drmem_lmb()
/kernel/linux/linux-5.10/arch/powerpc/mm/book3s64/
H A Dradix_pgtable.c512 if (!prop || len < dt_root_size_cells * sizeof(__be32)) in probe_memory_block_size()
518 *mem_block_size = of_read_number(prop, dt_root_size_cells); in probe_memory_block_size()

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