diff options
Diffstat (limited to 'arch/powerpc/include/asm/fadump-internal.h')
| -rw-r--r-- | arch/powerpc/include/asm/fadump-internal.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/fadump-internal.h b/arch/powerpc/include/asm/fadump-internal.h index 0f2ce85ee7b9..6c2868d38bd3 100644 --- a/arch/powerpc/include/asm/fadump-internal.h +++ b/arch/powerpc/include/asm/fadump-internal.h @@ -9,6 +9,7 @@ #ifndef _ASM_POWERPC_FADUMP_INTERNAL_H #define _ASM_POWERPC_FADUMP_INTERNAL_H +#ifndef CONFIG_PRESERVE_FA_DUMP /* * The RMA region will be saved for later dumping when kernel crashes. * RMA is Real Mode Area, the first block of logical memory address owned @@ -146,6 +147,16 @@ void fadump_update_elfcore_header(char *bufp); bool is_fadump_boot_mem_contiguous(void); bool is_fadump_reserved_mem_contiguous(void); +#else /* !CONFIG_PRESERVE_FA_DUMP */ + +/* Firmware-assisted dump configuration details. */ +struct fw_dump { + u64 boot_mem_top; + u64 dump_active; +}; + +#endif /* CONFIG_PRESERVE_FA_DUMP */ + #ifdef CONFIG_PPC_PSERIES extern void rtas_fadump_dt_scan(struct fw_dump *fadump_conf, u64 node); #else |