18 lines
391 B
C
18 lines
391 B
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
/*
|
||
|
|
* LoongArch idle loop support.
|
||
|
|
*
|
||
|
|
* Copyright (C) 2020-2022 Loongson Technology Corporation Limited
|
||
|
|
*/
|
||
|
|
#include <linux/cpu.h>
|
||
|
|
#include <linux/irqflags.h>
|
||
|
|
#include <asm/cpu.h>
|
||
|
|
#include <asm/idle.h>
|
||
|
|
|
||
|
|
void __cpuidle arch_cpu_idle(void)
|
||
|
|
{
|
||
|
|
raw_local_irq_enable();
|
||
|
|
__arch_cpu_idle(); /* idle instruction needs irq enabled */
|
||
|
|
raw_local_irq_disable();
|
||
|
|
}
|