100 	unsigned long long crash_base, crash_size;  in reserve_crashkernel()  local
104 				&crash_size, &crash_base);  in reserve_crashkernel()
111 	if (crash_base == 0) {  in reserve_crashkernel()
113 		crash_base = memblock_find_in_range(0, arm64_dma_phys_limit,  in reserve_crashkernel()
115 		if (crash_base == 0) {  in reserve_crashkernel()
122 		if (!memblock_is_region_memory(crash_base, crash_size)) {  in reserve_crashkernel()
127 		if (memblock_is_region_reserved(crash_base, crash_size)) {  in reserve_crashkernel()
132 		if (!IS_ALIGNED(crash_base, SZ_2M)) {  in reserve_crashkernel()
137 	memblock_reserve(crash_base, crash_size);  in reserve_crashkernel()
140 		crash_base, crash_base + crash_size, crash_size >> 20);  in reserve_crashkernel()
142 	crashk_res.start = crash_base;  in reserve_crashkernel()
143 	crashk_res.end = crash_base + crash_size - 1;  in reserve_crashkernel()