/usr/src/linux-headers-5.15.0-181/include/trace/events
Edit: /usr/src/linux-headers-5.15.0-181/include/trace/events/thermal.h (5370B)
/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM thermal
#if !defined(_TRACE_THERMAL_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_THERMAL_H
#include
#include
#include
TRACE_DEFINE_ENUM(THERMAL_TRIP_CRITICAL);
TRACE_DEFINE_ENUM(THERMAL_TRIP_HOT);
TRACE_DEFINE_ENUM(THERMAL_TRIP_PASSIVE);
TRACE_DEFINE_ENUM(THERMAL_TRIP_ACTIVE);
#define show_tzt_type(type) \
__print_symbolic(type, \
{ THERMAL_TRIP_CRITICAL, "CRITICAL"}, \
{ THERMAL_TRIP_HOT, "HOT"}, \
{ THERMAL_TRIP_PASSIVE, "PASSIVE"}, \
{ THERMAL_TRIP_ACTIVE, "ACTIVE"})
TRACE_EVENT(thermal_temperature,
TP_PROTO(struct thermal_zone_device *tz),
TP_ARGS(tz),
TP_STRUCT__entry(
__string(thermal_zone, tz->type)
__field(int, id)
__field(int, temp_prev)
__field(int, temp)
),
TP_fast_assign(
__assign_str(thermal_zone, tz->type);
__entry->id = tz->id;
__entry->temp_prev = tz->last_temperature;
__entry->temp = tz->temperature;
),
TP_printk("thermal_zone=%s id=%d temp_prev=%d temp=%d",
__get_str(thermal_zone), __entry->id, __entry->temp_prev,
__entry->temp)
);
TRACE_EVENT(cdev_update,
TP_PROTO(struct thermal_cooling_device *cdev, unsigned long target),
TP_ARGS(cdev, target),
TP_STRUCT__entry(
__string(type, cdev->type)
__field(unsigned long, target)
),
TP_fast_assign(
__assign_str(type, cdev->type);
__entry->target = target;
),
TP_printk("type=%s target=%lu", __get_str(type), __entry->target)
);
TRACE_EVENT(thermal_zone_trip,
TP_PROTO(struct thermal_zone_device *tz, int trip,
enum thermal_trip_type trip_type),
TP_ARGS(tz, trip, trip_type),
TP_STRUCT__entry(
__string(thermal_zone, tz->type)
__field(int, id)
__field(int, trip)
__field(enum thermal_trip_type, trip_type)
),
TP_fast_assign(
__assign_str(thermal_zone, tz->type);
__entry->id = tz->id;
__entry->trip = trip;
__entry->trip_type = trip_type;
),
TP_printk("thermal_zone=%s id=%d trip=%d trip_type=%s",
__get_str(thermal_zone), __entry->id, __entry->trip,
show_tzt_type(__entry->trip_type))
);
#ifdef CONFIG_CPU_THERMAL
TRACE_EVENT(thermal_power_cpu_get_power,
TP_PROTO(const struct cpumask *cpus, unsigned long freq, u32 *load,
size_t load_len, u32 dynamic_power),
TP_ARGS(cpus, freq, load, load_len, dynamic_power),
TP_STRUCT__entry(
__bitmask(cpumask, num_possible_cpus())
__field(unsigned long, freq )
__dynamic_array(u32, load, load_len)
__field(size_t, load_len )
__field(u32, dynamic_power )
),
TP_fast_assign(
__assign_bitmask(cpumask, cpumask_bits(cpus),
num_possible_cpus());
__entry->freq = freq;
memcpy(__get_dynamic_array(load), load,
load_len * sizeof(*load));
__entry->load_len = load_len;
__entry->dynamic_power = dynamic_power;
),
TP_printk("cpus=%s freq=%lu load={%s} dynamic_power=%d",
__get_bitmask(cpumask), __entry->freq,
__print_array(__get_dynamic_array(load), __entry->load_len, 4),
__entry->dynamic_power)
);
TRACE_EVENT(thermal_power_cpu_limit,
TP_PROTO(const struct cpumask *cpus, unsigned int freq,
unsigned long cdev_state, u32 power),
TP_ARGS(cpus, freq, cdev_state, power),
TP_STRUCT__entry(
__bitmask(cpumask, num_possible_cpus())
__field(unsigned int, freq )
__field(unsigned long, cdev_state)
__field(u32, power )
),
TP_fast_assign(
__assign_bitmask(cpumask, cpumask_bits(cpus),
num_possible_cpus());
__entry->freq = freq;
__entry->cdev_state = cdev_state;
__entry->power = power;
),
TP_printk("cpus=%s freq=%u cdev_state=%lu power=%u",
__get_bitmask(cpumask), __entry->freq, __entry->cdev_state,
__entry->power)
);
#endif /* CONFIG_CPU_THERMAL */
#ifdef CONFIG_DEVFREQ_THERMAL
TRACE_EVENT(thermal_power_devfreq_get_power,
TP_PROTO(struct thermal_cooling_device *cdev,
struct devfreq_dev_status *status, unsigned long freq,
u32 power),
TP_ARGS(cdev, status, freq, power),
TP_STRUCT__entry(
__string(type, cdev->type )
__field(unsigned long, freq )
__field(u32, busy_time)
__field(u32, total_time)
__field(u32, power)
),
TP_fast_assign(
__assign_str(type, cdev->type);
__entry->freq = freq;
__entry->busy_time = status->busy_time;
__entry->total_time = status->total_time;
__entry->power = power;
),
TP_printk("type=%s freq=%lu load=%u power=%u",
__get_str(type), __entry->freq,
__entry->total_time == 0 ? 0 :
(100 * __entry->busy_time) / __entry->total_time,
__entry->power)
);
TRACE_EVENT(thermal_power_devfreq_limit,
TP_PROTO(struct thermal_cooling_device *cdev, unsigned long freq,
unsigned long cdev_state, u32 power),
TP_ARGS(cdev, freq, cdev_state, power),
TP_STRUCT__entry(
__string(type, cdev->type)
__field(unsigned int, freq )
__field(unsigned long, cdev_state)
__field(u32, power )
),
TP_fast_assign(
__assign_str(type, cdev->type);
__entry->freq = freq;
__entry->cdev_state = cdev_state;
__entry->power = power;
),
TP_printk("type=%s freq=%u cdev_state=%lu power=%u",
__get_str(type), __entry->freq, __entry->cdev_state,
__entry->power)
);
#endif /* CONFIG_DEVFREQ_THERMAL */
#endif /* _TRACE_THERMAL_H */
/* This part must be outside protection */
#include