diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c index 686e77d67f3c..e7a90f7a6ad8 100644 --- a/drivers/android/vendor_hooks.c +++ b/drivers/android/vendor_hooks.c @@ -245,3 +245,5 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_psi_event); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_psi_group); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpufreq_acct_update_power); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_exit_signal); +EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_modify_thermal_request_freq); +EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_modify_thermal_target_freq); diff --git a/drivers/thermal/cpufreq_cooling.c b/drivers/thermal/cpufreq_cooling.c index 9f8b438fcf8f..74938a1d999f 100644 --- a/drivers/thermal/cpufreq_cooling.c +++ b/drivers/thermal/cpufreq_cooling.c @@ -24,6 +24,7 @@ #include #include +#include /* * Cooling state <-> CPUFreq frequency @@ -226,6 +227,8 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev, freq = cpufreq_quick_get(policy->cpu); + trace_android_vh_modify_thermal_request_freq(policy, &freq); + for_each_cpu(cpu, policy->related_cpus) { u32 load; @@ -305,6 +308,8 @@ static int cpufreq_power2state(struct thermal_cooling_device *cdev, normalised_power = (power * 100) / last_load; target_freq = cpu_power_to_freq(cpufreq_cdev, normalised_power); + trace_android_vh_modify_thermal_target_freq(policy, &target_freq); + *state = get_level(cpufreq_cdev, target_freq); trace_thermal_power_cpu_limit(policy->related_cpus, target_freq, *state, power); diff --git a/include/trace/hooks/thermal.h b/include/trace/hooks/thermal.h index 6d115a0475a9..8a71ffdc097a 100644 --- a/include/trace/hooks/thermal.h +++ b/include/trace/hooks/thermal.h @@ -23,6 +23,15 @@ DECLARE_HOOK(android_vh_disable_thermal_cooling_stats, TP_PROTO(struct thermal_cooling_device *cdev, bool *disable_stats), TP_ARGS(cdev, disable_stats)); +struct cpufreq_policy; +DECLARE_HOOK(android_vh_modify_thermal_request_freq, + TP_PROTO(struct cpufreq_policy *policy, unsigned long *request_freq), + TP_ARGS(policy, request_freq)); + +DECLARE_HOOK(android_vh_modify_thermal_target_freq, + TP_PROTO(struct cpufreq_policy *policy, unsigned int *target_freq), + TP_ARGS(policy, target_freq)); + #endif /* _TRACE_HOOK_THERMAL_H */ /* This part must be outside protection */ #include