crashdump-ppc64.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2#ifndef _ASM_POWERPC_CRASHDUMP_PPC64_H
 3#define _ASM_POWERPC_CRASHDUMP_PPC64_H
 4
 5/*
 6 * Backup region - first 64KB of System RAM
 7 *
 8 * If ever the below macros are to be changed, please be judicious.
 9 * The implicit assumptions are:
10 *     - start, end & size are less than UINT32_MAX.
11 *     - start & size are at least 8 byte aligned.
12 *
13 * For implementation details: arch/powerpc/purgatory/trampoline_64.S
14 */
15#define BACKUP_SRC_START	0
16#define BACKUP_SRC_END		0xffff
17#define BACKUP_SRC_SIZE		(BACKUP_SRC_END - BACKUP_SRC_START + 1)
18
19#endif /* __ASM_POWERPC_CRASHDUMP_PPC64_H */