1/* SPDX-License-Identifier: GPL-2.0-only */ 2#ifndef _ASM_POWERPC_KEXEC_RANGES_H 3#define _ASM_POWERPC_KEXEC_RANGES_H 4 5#define MEM_RANGE_CHUNK_SZ 2048 /* Memory ranges size chunk */ 6 7void sort_memory_ranges(struct crash_mem *mrngs, bool merge); 8struct crash_mem *realloc_mem_ranges(struct crash_mem **mem_ranges); 9int add_mem_range(struct crash_mem **mem_ranges, u64 base, u64 size); 10int add_tce_mem_ranges(struct crash_mem **mem_ranges); 11int add_initrd_mem_range(struct crash_mem **mem_ranges); 12#ifdef CONFIG_PPC_BOOK3S_64 13int add_htab_mem_range(struct crash_mem **mem_ranges); 14#else 15static inline int add_htab_mem_range(struct crash_mem **mem_ranges) 16{ 17 return 0; 18} 19#endif 20int add_kernel_mem_range(struct crash_mem **mem_ranges); 21int add_rtas_mem_range(struct crash_mem **mem_ranges); 22int add_opal_mem_range(struct crash_mem **mem_ranges); 23int add_reserved_mem_ranges(struct crash_mem **mem_ranges); 24 25#endif /* _ASM_POWERPC_KEXEC_RANGES_H */ 26