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/* Copyright (c) 2017, ARM Limited. All rights reserved.
*
* Copyright (c) 2017-2018, Linaro Limited
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PLATFORM_LINUXGENERIC_ARCH_ARM_CPU_IDLING_H
#define PLATFORM_LINUXGENERIC_ARCH_ARM_CPU_IDLING_H
#ifndef PLATFORM_LINUXGENERIC_ARCH_ARM_ODP_CPU_H
#error This file should not be included directly, please include odp_cpu.h
#endif
#ifndef CONFIG_WFE
#include "../default/odp_cpu_idling.h"
#else /* CONFIG_WFE */
static inline void sevl(void)
{
__asm__ volatile("sevl" : : : );
}
static inline int wfe(void)
{
__asm__ volatile("wfe" : : : "memory");
return 1;
}
#define monitor128(addr, mo) lld((addr), (mo))
#define monitor64(addr, mo) ll64((addr), (mo))
#define monitor32(addr, mo) ll32((addr), (mo))
#define monitor8(addr, mo) ll8((addr), (mo))
#endif /* CONFIG_WFE */
#endif /* PLATFORM_LINUXGENERIC_ARCH_ARM_CPU_IDLING_H */
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