blob: 4d19a03d316ed058a65f0a50da68bd8f8cc9881f [file] [log] [blame]
#ifndef __ASM_SUSPEND_H
#define __ASM_SUSPEND_H
#define NR_CTX_REGS 13
* struct cpu_suspend_ctx must be 16-byte aligned since it is allocated on
* the stack, which must be 16-byte aligned on v8
struct cpu_suspend_ctx {
* This struct must be kept in sync with
* cpu_do_{suspend/resume} in mm/proc.S
u64 ctx_regs[NR_CTX_REGS];
u64 sp;
} __aligned(16);
struct sleep_save_sp {
phys_addr_t *save_ptr_stash;
phys_addr_t save_ptr_stash_phys;
extern int cpu_suspend(unsigned long arg, int (*fn)(unsigned long));
extern void cpu_resume(void);