1 /* 2 * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef POWER_TRACER_H 8 #define POWER_TRACER_H 9 10 #define CPU_UP 0 11 #define CPU_DOWN 1 12 #define CPU_SUSPEND 2 13 #define CLUSTER_UP 3 14 #define CLUSTER_DOWN 4 15 #define CLUSTER_SUSPEND 5 16 17 void trace_power_flow(u_register_t mpidr, unsigned char mode); 18 19 #endif /* POWER_TRACER_H */ 20 21