Lines Matching refs:base

293 	void *base = mem;
294 	bool dryrun = !base;
346 	return mem - base;
479 static int __init early_init_dt_reserve_memory(phys_addr_t base,
488 		if (memblock_overlaps_region(&memblock.memory, base, size) &&
489 		    memblock_is_region_reserved(base, size))
492 		return memblock_mark_nomap(base, size);
494 	return memblock_reserve(base, size);
504 	phys_addr_t base, size;
523 		base = dt_mem_next_cell(dt_root_addr_cells, &prop);
527 		    early_init_dt_reserve_memory(base, size, nomap) == 0)
528 			pr_debug("Reserved memory: reserved region for node '%s': base %pa, size %lu MiB\n",
529 				uname, &base, (unsigned long)(size / SZ_1M));
531 			pr_err("Reserved memory: failed to reserve memory for node '%s': base %pa, size %lu MiB\n",
532 			       uname, &base, (unsigned long)(size / SZ_1M));
536 			fdt_reserved_mem_save_node(node, uname, base, size);
633 	u64 base, size;
643 		fdt_get_mem_rsv(initial_boot_params, n, &base, &size);
646 		memblock_reserve(base, size);
997 		rgn[i].base = dt_mem_next_cell(dt_root_addr_cells, &prop);
1000 		pr_debug("cap_mem_regions[%d]: base=%pa, size=%pa\n",
1001 			 i, &rgn[i].base, &rgn[i].size);
1004 	memblock_cap_memory_range(rgn[0].base, rgn[0].size);
1006 		memblock_add(rgn[i].base, rgn[i].size);
1129 			u64 base, size;
1131 			base = dt_mem_next_cell(dt_root_addr_cells, &reg);
1136 			pr_debug(" - %llx, %llx\n", base, size);
1138 			early_init_dt_add_memory_arch(base, size);
1145 			if (memblock_mark_hotplug(base, size))
1147 					base, base + size);
1220 void __init __weak early_init_dt_add_memory_arch(u64 base, u64 size)
1224 	if (size < PAGE_SIZE - (base & ~PAGE_MASK)) {
1226 			base, base + size);
1230 	if (!PAGE_ALIGNED(base)) {
1231 		size -= PAGE_SIZE - (base & ~PAGE_MASK);
1232 		base = PAGE_ALIGN(base);
1236 	if (base > MAX_MEMBLOCK_ADDR) {
1238 			base, base + size);
1242 	if (base + size - 1 > MAX_MEMBLOCK_ADDR) {
1244 			((u64)MAX_MEMBLOCK_ADDR) + 1, base + size);
1245 		size = MAX_MEMBLOCK_ADDR - base + 1;
1248 	if (base + size < phys_offset) {
1250 			base, base + size);
1253 	if (base < phys_offset) {
1255 			base, phys_offset);
1256 		size -= phys_offset - base;
1257 		base = phys_offset;
1259 	memblock_add(base, size);