mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
450 B
24 lines
450 B
/* 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
|
|
|