176 int __init cma_init_reserved_mem(phys_addr_t base, phys_addr_t size,  in cma_init_reserved_mem()  argument
190 	if (!size || !memblock_is_region_reserved(base, size))  in cma_init_reserved_mem()
201 	if (ALIGN(base, alignment) != base || ALIGN(size, alignment) != size)  in cma_init_reserved_mem()
215 	cma->base_pfn = PFN_DOWN(base);  in cma_init_reserved_mem()
245 int __init cma_declare_contiguous_nid(phys_addr_t base,  in cma_declare_contiguous_nid()  argument
263 		__func__, &size, &base, &limit, &alignment);  in cma_declare_contiguous_nid()
284 	if (fixed && base & (alignment - 1)) {  in cma_declare_contiguous_nid()
287 			&base, &alignment);  in cma_declare_contiguous_nid()
290 	base = ALIGN(base, alignment);  in cma_declare_contiguous_nid()
294 	if (!base)  in cma_declare_contiguous_nid()
305 	if (fixed && base < highmem_start && base + size > highmem_start) {  in cma_declare_contiguous_nid()
308 			&base, &highmem_start);  in cma_declare_contiguous_nid()
320 	if (base + size > limit) {  in cma_declare_contiguous_nid()
323 			&size, &base, &limit);  in cma_declare_contiguous_nid()
329 		if (memblock_is_region_reserved(base, size) ||  in cma_declare_contiguous_nid()
330 		    memblock_reserve(base, size) < 0) {  in cma_declare_contiguous_nid()
343 		if (base < highmem_start && limit > highmem_start) {  in cma_declare_contiguous_nid()
367 			addr = memblock_alloc_range_nid(size, alignment, base,  in cma_declare_contiguous_nid()
380 		base = addr;  in cma_declare_contiguous_nid()
383 	ret = cma_init_reserved_mem(base, size, order_per_bit, name, res_cma);  in cma_declare_contiguous_nid()
388 		&base);  in cma_declare_contiguous_nid()
392 	memblock_free(base, size);  in cma_declare_contiguous_nid()