1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * LoongArch idle loop support.
4 *
5 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
6 */
7 #include <linux/cpu.h>
8 #include <linux/irqflags.h>
9 #include <asm/cpu.h>
10 #include <asm/idle.h>
11
12 void __cpuidle arch_cpu_idle(void)
13 {
14 raw_local_irq_enable();
15 __arch_cpu_idle(); /* idle instruction needs irq enabled */
16 raw_local_irq_disable();
17 }
18
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