diff options
Diffstat (limited to 'arch/mips/include/asm/kexec.h')
| -rw-r--r-- | arch/mips/include/asm/kexec.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/mips/include/asm/kexec.h b/arch/mips/include/asm/kexec.h index 493a3cc7c39a..69e579e41e66 100644 --- a/arch/mips/include/asm/kexec.h +++ b/arch/mips/include/asm/kexec.h @@ -1,9 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * kexec.h for kexec * Created by <nschichan@corp.free.fr> on Thu Oct 12 14:59:34 2006 - * - * This source code is licensed under the GNU General Public License, - * Version 2. See the file COPYING for more details. */ #ifndef _MIPS_KEXEC @@ -12,11 +10,11 @@ #include <asm/stacktrace.h> /* Maximum physical address we can use pages from */ -#define KEXEC_SOURCE_MEMORY_LIMIT (0x20000000) +#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL) /* Maximum address we can reach in physical address mode */ -#define KEXEC_DESTINATION_MEMORY_LIMIT (0x20000000) +#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL) /* Maximum address we can use for the control code buffer */ -#define KEXEC_CONTROL_MEMORY_LIMIT (0x20000000) +#define KEXEC_CONTROL_MEMORY_LIMIT (-1UL) /* Reserve 3*4096 bytes for board-specific info */ #define KEXEC_CONTROL_PAGE_SIZE (4096 + 3*4096) @@ -33,17 +31,18 @@ static inline void crash_setup_regs(struct pt_regs *newregs, prepare_frametrace(newregs); } -#ifdef CONFIG_KEXEC +#ifdef CONFIG_KEXEC_CORE struct kimage; extern unsigned long kexec_args[4]; extern int (*_machine_kexec_prepare)(struct kimage *); extern void (*_machine_kexec_shutdown)(void); extern void (*_machine_crash_shutdown)(struct pt_regs *regs); -extern void default_machine_crash_shutdown(struct pt_regs *regs); +void default_machine_crash_shutdown(struct pt_regs *regs); +void kexec_nonboot_cpu_jump(void); +void kexec_reboot(void); #ifdef CONFIG_SMP extern const unsigned char kexec_smp_wait[]; extern unsigned long secondary_kexec_args[4]; -extern void (*relocated_kexec_smp_wait) (void *); extern atomic_t kexec_ready_to_reboot; extern void (*_crash_smp_send_stop)(void); #endif |