13d0407baSopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 23d0407baSopenharmony_ci#undef TRACE_SYSTEM 33d0407baSopenharmony_ci#define TRACE_SYSTEM power 43d0407baSopenharmony_ci#define TRACE_INCLUDE_PATH trace/hooks 53d0407baSopenharmony_ci 63d0407baSopenharmony_ci#if !defined(_TRACE_HOOK_POWER_H) || defined(TRACE_HEADER_MULTI_READ) 73d0407baSopenharmony_ci#define _TRACE_HOOK_POWER_H 83d0407baSopenharmony_ci#include <linux/tracepoint.h> 93d0407baSopenharmony_ci#include <trace/hooks/vendor_hooks.h> 103d0407baSopenharmony_ci/* 113d0407baSopenharmony_ci * Following tracepoints are not exported in tracefs and provide a 123d0407baSopenharmony_ci * mechanism for vendor modules to hook and extend functionality 133d0407baSopenharmony_ci */ 143d0407baSopenharmony_cistruct task_struct; 153d0407baSopenharmony_ciDECLARE_HOOK(android_vh_try_to_freeze_todo, 163d0407baSopenharmony_ci TP_PROTO(unsigned int todo, unsigned int elapsed_msecs, bool wq_busy), 173d0407baSopenharmony_ci TP_ARGS(todo, elapsed_msecs, wq_busy)); 183d0407baSopenharmony_ci 193d0407baSopenharmony_ciDECLARE_HOOK(android_vh_try_to_freeze_todo_unfrozen, 203d0407baSopenharmony_ci TP_PROTO(struct task_struct *p), 213d0407baSopenharmony_ci TP_ARGS(p)); 223d0407baSopenharmony_ci 233d0407baSopenharmony_cienum freq_qos_req_type; 243d0407baSopenharmony_cistruct freq_qos_request; 253d0407baSopenharmony_cistruct freq_constraints; 263d0407baSopenharmony_ci 273d0407baSopenharmony_ciDECLARE_HOOK(android_vh_freq_qos_add_request, 283d0407baSopenharmony_ci TP_PROTO(struct freq_constraints *qos, struct freq_qos_request *req, 293d0407baSopenharmony_ci enum freq_qos_req_type type, int value, int ret), 303d0407baSopenharmony_ci TP_ARGS(qos, req, type, value, ret)); 313d0407baSopenharmony_ci 323d0407baSopenharmony_ciDECLARE_HOOK(android_vh_freq_qos_update_request, 333d0407baSopenharmony_ci TP_PROTO(struct freq_qos_request *req, int value), 343d0407baSopenharmony_ci TP_ARGS(req, value)); 353d0407baSopenharmony_ci 363d0407baSopenharmony_ciDECLARE_HOOK(android_vh_freq_qos_remove_request, 373d0407baSopenharmony_ci TP_PROTO(struct freq_qos_request *req), 383d0407baSopenharmony_ci TP_ARGS(req)); 393d0407baSopenharmony_ci 403d0407baSopenharmony_ci/* macro versions of hooks are no longer required */ 413d0407baSopenharmony_ci 423d0407baSopenharmony_ci#endif /* _TRACE_HOOK_POWER_H */ 433d0407baSopenharmony_ci/* This part must be outside protection */ 443d0407baSopenharmony_ci#include <trace/define_trace.h> 45