| /* |
| * ARM64 crashdump. |
| * |
| * Copyright (c) 2014-2017 Linaro Limited |
| * Author: AKASHI Takahiro <takahiro.akashi@linaro.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef CRASHDUMP_ARM64_H |
| #define CRASHDUMP_ARM64_H |
| |
| #include "kexec.h" |
| |
| #define CRASH_MAX_MEMORY_RANGES 32768 |
| |
| /* crash dump kernel support at most two regions, low_region and high region. */ |
| #define CRASH_MAX_RESERVED_RANGES 2 |
| |
| extern struct memory_ranges usablemem_rgns; |
| extern struct memory_range crash_reserved_mem[]; |
| extern struct memory_range elfcorehdr_mem; |
| |
| extern int load_crashdump_segments(struct kexec_info *info); |
| extern void fixup_elf_addrs(struct mem_ehdr *ehdr); |
| |
| #endif /* CRASHDUMP_ARM64_H */ |
