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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2021 Allwinner Ltd
* Copyright (C) 2021 Western Digital Corporation or its affiliates.
*/
#ifndef _ASM_RISCV_CPUIDLE_H
#define _ASM_RISCV_CPUIDLE_H
#include <asm/barrier.h>
#include <asm/processor.h>
static inline void cpu_do_idle(void)
{
/*
* Add mb() here to ensure that all
* IO/MEM accesses are completed prior
* to entering WFI.
*/
mb();
wait_for_interrupt();
}
#endif
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