| /* SPDX-License-Identifier: GPL-2.0-only */ |
| #ifndef _ASM_POWERPC_KEXEC_RANGES_H |
| #define _ASM_POWERPC_KEXEC_RANGES_H |
| |
| #define MEM_RANGE_CHUNK_SZ 2048 /* Memory ranges size chunk */ |
| |
| void sort_memory_ranges(struct crash_mem *mrngs, bool merge); |
| struct crash_mem *realloc_mem_ranges(struct crash_mem **mem_ranges); |
| int add_mem_range(struct crash_mem **mem_ranges, u64 base, u64 size); |
| int add_tce_mem_ranges(struct crash_mem **mem_ranges); |
| int add_initrd_mem_range(struct crash_mem **mem_ranges); |
| #ifdef CONFIG_PPC_BOOK3S_64 |
| int add_htab_mem_range(struct crash_mem **mem_ranges); |
| #else |
| static inline int add_htab_mem_range(struct crash_mem **mem_ranges) |
| { |
| return 0; |
| } |
| #endif |
| int add_kernel_mem_range(struct crash_mem **mem_ranges); |
| int add_rtas_mem_range(struct crash_mem **mem_ranges); |
| int add_opal_mem_range(struct crash_mem **mem_ranges); |
| int add_reserved_mem_ranges(struct crash_mem **mem_ranges); |
| |
| #endif /* _ASM_POWERPC_KEXEC_RANGES_H */ |
