You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
327 lines
7.7 KiB
327 lines
7.7 KiB
/* 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 <linux/devfreq.h>
|
|
#include <linux/thermal.h>
|
|
#include <linux/tracepoint.h>
|
|
|
|
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_query_temp,
|
|
|
|
TP_PROTO(struct thermal_zone_device *tz, int temp),
|
|
|
|
TP_ARGS(tz, temp),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(thermal_zone, tz->type)
|
|
__field(int, id)
|
|
__field(int, temp)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(thermal_zone, tz->type);
|
|
__entry->id = tz->id;
|
|
__entry->temp = temp;
|
|
),
|
|
|
|
TP_printk("thermal_zone=%s id=%d temp=%d",
|
|
__get_str(thermal_zone), __entry->id,
|
|
__entry->temp)
|
|
);
|
|
|
|
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_start,
|
|
|
|
TP_PROTO(struct thermal_cooling_device *cdev),
|
|
|
|
TP_ARGS(cdev),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(type, cdev->type)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(type, cdev->type);
|
|
),
|
|
|
|
TP_printk("type=%s update start", __get_str(type))
|
|
);
|
|
|
|
TRACE_EVENT(cdev_update,
|
|
|
|
TP_PROTO(struct thermal_cooling_device *cdev, unsigned long target,
|
|
unsigned long min_target),
|
|
|
|
TP_ARGS(cdev, target, min_target),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(type, cdev->type)
|
|
__field(unsigned long, target)
|
|
__field(unsigned long, min_target)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(type, cdev->type);
|
|
__entry->target = target;
|
|
__entry->min_target = min_target;
|
|
),
|
|
|
|
TP_printk("type=%s target=%lu min_target=%lu", __get_str(type),
|
|
__entry->target, __entry->min_target)
|
|
);
|
|
|
|
TRACE_EVENT(thermal_zone_trip,
|
|
|
|
TP_PROTO(struct thermal_zone_device *tz, int trip,
|
|
enum thermal_trip_type trip_type, bool is_trip),
|
|
|
|
TP_ARGS(tz, trip, trip_type, is_trip),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(thermal_zone, tz->type)
|
|
__field(int, id)
|
|
__field(int, trip)
|
|
__field(enum thermal_trip_type, trip_type)
|
|
__field(bool, is_trip)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(thermal_zone, tz->type);
|
|
__entry->id = tz->id;
|
|
__entry->trip = trip;
|
|
__entry->trip_type = trip_type;
|
|
__entry->is_trip = is_trip;
|
|
),
|
|
|
|
TP_printk("thermal_zone=%s id=%d %s=%d trip_type=%s",
|
|
__get_str(thermal_zone), __entry->id,
|
|
(__entry->is_trip) ? "trip" : "hyst",
|
|
__entry->trip,
|
|
show_tzt_type(__entry->trip_type))
|
|
);
|
|
|
|
TRACE_EVENT(thermal_handle_trip,
|
|
|
|
TP_PROTO(struct thermal_zone_device *tz, int trip),
|
|
|
|
TP_ARGS(tz, trip),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(thermal_zone, tz->type)
|
|
__field(int, id)
|
|
__field(int, trip)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(thermal_zone, tz->type);
|
|
__entry->id = tz->id;
|
|
__entry->trip = trip;
|
|
),
|
|
|
|
TP_printk("thermal_zone=%s id=%d handle trip=%d",
|
|
__get_str(thermal_zone), __entry->id, __entry->trip)
|
|
);
|
|
|
|
TRACE_EVENT(thermal_device_update,
|
|
|
|
TP_PROTO(struct thermal_zone_device *tz, int event),
|
|
|
|
TP_ARGS(tz, event),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(thermal_zone, tz->type)
|
|
__field(int, id)
|
|
__field(int, event)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(thermal_zone, tz->type);
|
|
__entry->id = tz->id;
|
|
__entry->event = event;
|
|
),
|
|
|
|
TP_printk("thermal_zone=%s id=%d received event:%d",
|
|
__get_str(thermal_zone), __entry->id, __entry->event)
|
|
);
|
|
|
|
TRACE_EVENT(thermal_set_trip,
|
|
|
|
TP_PROTO(struct thermal_zone_device *tz),
|
|
|
|
TP_ARGS(tz),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(thermal_zone, tz->type)
|
|
__field(int, id)
|
|
__field(int, low)
|
|
__field(int, high)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(thermal_zone, tz->type);
|
|
__entry->id = tz->id;
|
|
__entry->low = tz->prev_low_trip;
|
|
__entry->high = tz->prev_high_trip;
|
|
),
|
|
|
|
TP_printk("thermal_zone=%s id=%d low trip=%d high trip=%d",
|
|
__get_str(thermal_zone), __entry->id, __entry->low,
|
|
__entry->high)
|
|
);
|
|
|
|
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, u32 static_power),
|
|
|
|
TP_ARGS(cpus, freq, load, load_len, dynamic_power, static_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 )
|
|
__field(u32, static_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;
|
|
__entry->static_power = static_power;
|
|
),
|
|
|
|
TP_printk("cpus=%s freq=%lu load={%s} dynamic_power=%d static_power=%d",
|
|
__get_bitmask(cpumask), __entry->freq,
|
|
__print_array(__get_dynamic_array(load), __entry->load_len, 4),
|
|
__entry->dynamic_power, __entry->static_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)
|
|
);
|
|
|
|
TRACE_EVENT(thermal_power_devfreq_get_power,
|
|
TP_PROTO(struct thermal_cooling_device *cdev,
|
|
struct devfreq_dev_status *status, unsigned long freq,
|
|
u32 dynamic_power, u32 static_power, u32 power),
|
|
|
|
TP_ARGS(cdev, status, freq, dynamic_power, static_power, power),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(type, cdev->type )
|
|
__field(unsigned long, freq )
|
|
__field(u32, load )
|
|
__field(u32, dynamic_power )
|
|
__field(u32, static_power )
|
|
__field(u32, power)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(type, cdev->type);
|
|
__entry->freq = freq;
|
|
__entry->load = (100 * status->busy_time) / status->total_time;
|
|
__entry->dynamic_power = dynamic_power;
|
|
__entry->static_power = static_power;
|
|
__entry->power = power;
|
|
),
|
|
|
|
TP_printk("type=%s freq=%lu load=%u dynamic_power=%u static_power=%u power=%u",
|
|
__get_str(type), __entry->freq,
|
|
__entry->load, __entry->dynamic_power, __entry->static_power,
|
|
__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 /* _TRACE_THERMAL_H */
|
|
|
|
/* This part must be outside protection */
|
|
#include <trace/define_trace.h>
|
|
|