xref: /dpdk/lib/eal/riscv/rte_power_intrinsics.c (revision 72b452c5f2599f970f47fd17d3e8e5d60bfebe7a)

/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2022 StarFive
 * Copyright(c) 2022 SiFive
 * Copyright(c) 2022 Semihalf
 */

#include <errno.h>

#include "rte_power_intrinsics.h"

/**
 * This function is not supported on RISC-V 64
 */
int
rte_power_monitor(const struct rte_power_monitor_cond *pmc,
		  const uint64_t tsc_timestamp)
{
	RTE_SET_USED(pmc);
	RTE_SET_USED(tsc_timestamp);

	return -ENOTSUP;
}

/**
 * This function is not supported on RISC-V 64
 */
int
rte_power_pause(const uint64_t tsc_timestamp)
{
	RTE_SET_USED(tsc_timestamp);

	return -ENOTSUP;
}

/**
 * This function is not supported on RISC-V 64
 */
int
rte_power_monitor_wakeup(const unsigned int lcore_id)
{
	RTE_SET_USED(lcore_id);

	return -ENOTSUP;
}

/**
 * This function is not supported on RISC-V 64
 */
int
rte_power_monitor_multi(const struct rte_power_monitor_cond pmc[],
			const uint32_t num, const uint64_t tsc_timestamp)
{
	RTE_SET_USED(pmc);
	RTE_SET_USED(num);
	RTE_SET_USED(tsc_timestamp);

	return -ENOTSUP;
}