sleeper.S

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 *  Copyright (C) 2024, Jiaxun Yang <jiaxun.yang@flygoat.com>
 4 *  Loongson EFI firmware sleeper routine
 5 */
 6
 7#include <asm/asm.h>
 8#include <asm/pm.h>
 9
10#include <kernel-entry-init.h>
11
12LEAF(loongson_lefi_sleep)
13	SUSPEND_SAVE
14	move	t9, a0
15	PTR_LA	a0, wake
16	move	a1, sp
17	jalr    t9
18wake:
19	smp_slave_setup
20	RESUME_RESTORE_REGS_RETURN
21END(loongson_lefi_sleep)