1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #undef TRACE_SYSTEM 3*4882a593Smuzhiyun #define TRACE_SYSTEM cpufreq 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #define TRACE_INCLUDE_PATH trace/hooks 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #if !defined(_TRACE_HOOK_CPUFREQ_H) || defined(TRACE_HEADER_MULTI_READ) 8*4882a593Smuzhiyun #define _TRACE_HOOK_CPUFREQ_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <linux/cpufreq.h> 11*4882a593Smuzhiyun #include <linux/tracepoint.h> 12*4882a593Smuzhiyun #include <trace/hooks/vendor_hooks.h> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun DECLARE_RESTRICTED_HOOK(android_rvh_show_max_freq, 15*4882a593Smuzhiyun TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), 16*4882a593Smuzhiyun TP_ARGS(policy, max_freq), 1); 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun DECLARE_HOOK(android_vh_show_max_freq, 19*4882a593Smuzhiyun TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), 20*4882a593Smuzhiyun TP_ARGS(policy, max_freq)); 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun DECLARE_HOOK(android_vh_freq_table_limits, 23*4882a593Smuzhiyun TP_PROTO(struct cpufreq_policy *policy, unsigned int min_freq, 24*4882a593Smuzhiyun unsigned int max_freq), 25*4882a593Smuzhiyun TP_ARGS(policy, min_freq, max_freq)); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun DECLARE_HOOK(android_vh_cpufreq_acct_update_power, 28*4882a593Smuzhiyun TP_PROTO(u64 cputime, struct task_struct *p, unsigned int state), 29*4882a593Smuzhiyun TP_ARGS(cputime, p, state)); 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun DECLARE_RESTRICTED_HOOK(android_rvh_cpufreq_transition, 32*4882a593Smuzhiyun TP_PROTO(struct cpufreq_policy *policy), 33*4882a593Smuzhiyun TP_ARGS(policy), 1); 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun DECLARE_HOOK(android_vh_cpufreq_resolve_freq, 36*4882a593Smuzhiyun TP_PROTO(struct cpufreq_policy *policy, unsigned int target_freq, 37*4882a593Smuzhiyun unsigned int old_target_freq), 38*4882a593Smuzhiyun TP_ARGS(policy, target_freq, old_target_freq)); 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun DECLARE_HOOK(android_vh_cpufreq_fast_switch, 41*4882a593Smuzhiyun TP_PROTO(struct cpufreq_policy *policy, unsigned int target_freq, 42*4882a593Smuzhiyun unsigned int old_target_freq), 43*4882a593Smuzhiyun TP_ARGS(policy, target_freq, old_target_freq)); 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun DECLARE_HOOK(android_vh_cpufreq_target, 46*4882a593Smuzhiyun TP_PROTO(struct cpufreq_policy *policy, unsigned int target_freq, 47*4882a593Smuzhiyun unsigned int old_target_freq), 48*4882a593Smuzhiyun TP_ARGS(policy, target_freq, old_target_freq)); 49*4882a593Smuzhiyun /* macro versions of hooks are no longer required */ 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun #endif /* _TRACE_HOOK_CPUFREQ_H */ 52*4882a593Smuzhiyun /* This part must be outside protection */ 53*4882a593Smuzhiyun #include <trace/define_trace.h> 54