1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun #ifndef _ASM_POWERPC_KEXEC_RANGES_H 3*4882a593Smuzhiyun #define _ASM_POWERPC_KEXEC_RANGES_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #define MEM_RANGE_CHUNK_SZ 2048 /* Memory ranges size chunk */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun void sort_memory_ranges(struct crash_mem *mrngs, bool merge); 8*4882a593Smuzhiyun struct crash_mem *realloc_mem_ranges(struct crash_mem **mem_ranges); 9*4882a593Smuzhiyun int add_mem_range(struct crash_mem **mem_ranges, u64 base, u64 size); 10*4882a593Smuzhiyun int add_tce_mem_ranges(struct crash_mem **mem_ranges); 11*4882a593Smuzhiyun int add_initrd_mem_range(struct crash_mem **mem_ranges); 12*4882a593Smuzhiyun #ifdef CONFIG_PPC_BOOK3S_64 13*4882a593Smuzhiyun int add_htab_mem_range(struct crash_mem **mem_ranges); 14*4882a593Smuzhiyun #else add_htab_mem_range(struct crash_mem ** mem_ranges)15*4882a593Smuzhiyunstatic inline int add_htab_mem_range(struct crash_mem **mem_ranges) 16*4882a593Smuzhiyun { 17*4882a593Smuzhiyun return 0; 18*4882a593Smuzhiyun } 19*4882a593Smuzhiyun #endif 20*4882a593Smuzhiyun int add_kernel_mem_range(struct crash_mem **mem_ranges); 21*4882a593Smuzhiyun int add_rtas_mem_range(struct crash_mem **mem_ranges); 22*4882a593Smuzhiyun int add_opal_mem_range(struct crash_mem **mem_ranges); 23*4882a593Smuzhiyun int add_reserved_mem_ranges(struct crash_mem **mem_ranges); 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #endif /* _ASM_POWERPC_KEXEC_RANGES_H */ 26