DPDK 23.11.0
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rte_power_intrinsics.h
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1/* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2020 Intel Corporation
3 */
4
5#ifndef _RTE_POWER_INTRINSIC_H_
6#define _RTE_POWER_INTRINSIC_H_
7
8#include <inttypes.h>
9
10#include <rte_spinlock.h>
11
21#define RTE_POWER_MONITOR_OPAQUE_SZ 4
22
37typedef int (*rte_power_monitor_clb_t)(const uint64_t val,
38 const uint64_t opaque[RTE_POWER_MONITOR_OPAQUE_SZ]);
39
40struct rte_power_monitor_cond {
41 volatile void *addr;
42 uint8_t size;
51 uint64_t opaque[RTE_POWER_MONITOR_OPAQUE_SZ];
53};
54
83int rte_power_monitor(const struct rte_power_monitor_cond *pmc,
84 const uint64_t tsc_timestamp);
85
99int rte_power_monitor_wakeup(const unsigned int lcore_id);
100
117int rte_power_pause(const uint64_t tsc_timestamp);
118
147int rte_power_monitor_multi(const struct rte_power_monitor_cond pmc[],
148 const uint32_t num, const uint64_t tsc_timestamp);
149
150#endif /* _RTE_POWER_INTRINSIC_H_ */
int(* rte_power_monitor_clb_t)(const uint64_t val, const uint64_t opaque[RTE_POWER_MONITOR_OPAQUE_SZ])
int rte_power_pause(const uint64_t tsc_timestamp)
int rte_power_monitor_multi(const struct rte_power_monitor_cond pmc[], const uint32_t num, const uint64_t tsc_timestamp)
int rte_power_monitor(const struct rte_power_monitor_cond *pmc, const uint64_t tsc_timestamp)
int rte_power_monitor_wakeup(const unsigned int lcore_id)
#define RTE_POWER_MONITOR_OPAQUE_SZ