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Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
100a8fdb PA |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM thermal | |
4 | ||
5 | #if !defined(_TRACE_THERMAL_H) || defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_THERMAL_H | |
7 | ||
9876b1a4 | 8 | #include <linux/devfreq.h> |
100a8fdb PA |
9 | #include <linux/thermal.h> |
10 | #include <linux/tracepoint.h> | |
11 | ||
d0b45880 MDG |
12 | TRACE_DEFINE_ENUM(THERMAL_TRIP_CRITICAL); |
13 | TRACE_DEFINE_ENUM(THERMAL_TRIP_HOT); | |
14 | TRACE_DEFINE_ENUM(THERMAL_TRIP_PASSIVE); | |
15 | TRACE_DEFINE_ENUM(THERMAL_TRIP_ACTIVE); | |
16 | ||
17 | #define show_tzt_type(type) \ | |
18 | __print_symbolic(type, \ | |
19 | { THERMAL_TRIP_CRITICAL, "CRITICAL"}, \ | |
20 | { THERMAL_TRIP_HOT, "HOT"}, \ | |
21 | { THERMAL_TRIP_PASSIVE, "PASSIVE"}, \ | |
22 | { THERMAL_TRIP_ACTIVE, "ACTIVE"}) | |
23 | ||
100a8fdb PA |
24 | TRACE_EVENT(thermal_temperature, |
25 | ||
26 | TP_PROTO(struct thermal_zone_device *tz), | |
27 | ||
28 | TP_ARGS(tz), | |
29 | ||
30 | TP_STRUCT__entry( | |
31 | __string(thermal_zone, tz->type) | |
32 | __field(int, id) | |
33 | __field(int, temp_prev) | |
34 | __field(int, temp) | |
35 | ), | |
36 | ||
37 | TP_fast_assign( | |
38 | __assign_str(thermal_zone, tz->type); | |
39 | __entry->id = tz->id; | |
40 | __entry->temp_prev = tz->last_temperature; | |
41 | __entry->temp = tz->temperature; | |
42 | ), | |
43 | ||
44 | TP_printk("thermal_zone=%s id=%d temp_prev=%d temp=%d", | |
45 | __get_str(thermal_zone), __entry->id, __entry->temp_prev, | |
46 | __entry->temp) | |
47 | ); | |
48 | ||
39811569 PA |
49 | TRACE_EVENT(cdev_update, |
50 | ||
51 | TP_PROTO(struct thermal_cooling_device *cdev, unsigned long target), | |
52 | ||
53 | TP_ARGS(cdev, target), | |
54 | ||
55 | TP_STRUCT__entry( | |
56 | __string(type, cdev->type) | |
57 | __field(unsigned long, target) | |
58 | ), | |
59 | ||
60 | TP_fast_assign( | |
61 | __assign_str(type, cdev->type); | |
62 | __entry->target = target; | |
63 | ), | |
64 | ||
65 | TP_printk("type=%s target=%lu", __get_str(type), __entry->target) | |
66 | ); | |
67 | ||
208cd822 PA |
68 | TRACE_EVENT(thermal_zone_trip, |
69 | ||
70 | TP_PROTO(struct thermal_zone_device *tz, int trip, | |
71 | enum thermal_trip_type trip_type), | |
72 | ||
73 | TP_ARGS(tz, trip, trip_type), | |
74 | ||
75 | TP_STRUCT__entry( | |
76 | __string(thermal_zone, tz->type) | |
77 | __field(int, id) | |
78 | __field(int, trip) | |
79 | __field(enum thermal_trip_type, trip_type) | |
80 | ), | |
81 | ||
82 | TP_fast_assign( | |
83 | __assign_str(thermal_zone, tz->type); | |
84 | __entry->id = tz->id; | |
85 | __entry->trip = trip; | |
86 | __entry->trip_type = trip_type; | |
87 | ), | |
88 | ||
d0b45880 | 89 | TP_printk("thermal_zone=%s id=%d trip=%d trip_type=%s", |
208cd822 | 90 | __get_str(thermal_zone), __entry->id, __entry->trip, |
d0b45880 | 91 | show_tzt_type(__entry->trip_type)) |
208cd822 PA |
92 | ); |
93 | ||
6828a471 JM |
94 | TRACE_EVENT(thermal_power_cpu_get_power, |
95 | TP_PROTO(const struct cpumask *cpus, unsigned long freq, u32 *load, | |
96 | size_t load_len, u32 dynamic_power, u32 static_power), | |
97 | ||
98 | TP_ARGS(cpus, freq, load, load_len, dynamic_power, static_power), | |
99 | ||
100 | TP_STRUCT__entry( | |
101 | __bitmask(cpumask, num_possible_cpus()) | |
102 | __field(unsigned long, freq ) | |
103 | __dynamic_array(u32, load, load_len) | |
104 | __field(size_t, load_len ) | |
105 | __field(u32, dynamic_power ) | |
106 | __field(u32, static_power ) | |
107 | ), | |
108 | ||
109 | TP_fast_assign( | |
110 | __assign_bitmask(cpumask, cpumask_bits(cpus), | |
111 | num_possible_cpus()); | |
112 | __entry->freq = freq; | |
113 | memcpy(__get_dynamic_array(load), load, | |
114 | load_len * sizeof(*load)); | |
115 | __entry->load_len = load_len; | |
116 | __entry->dynamic_power = dynamic_power; | |
117 | __entry->static_power = static_power; | |
118 | ), | |
119 | ||
120 | TP_printk("cpus=%s freq=%lu load={%s} dynamic_power=%d static_power=%d", | |
121 | __get_bitmask(cpumask), __entry->freq, | |
122 | __print_array(__get_dynamic_array(load), __entry->load_len, 4), | |
123 | __entry->dynamic_power, __entry->static_power) | |
124 | ); | |
125 | ||
126 | TRACE_EVENT(thermal_power_cpu_limit, | |
127 | TP_PROTO(const struct cpumask *cpus, unsigned int freq, | |
128 | unsigned long cdev_state, u32 power), | |
129 | ||
130 | TP_ARGS(cpus, freq, cdev_state, power), | |
131 | ||
132 | TP_STRUCT__entry( | |
133 | __bitmask(cpumask, num_possible_cpus()) | |
134 | __field(unsigned int, freq ) | |
135 | __field(unsigned long, cdev_state) | |
136 | __field(u32, power ) | |
137 | ), | |
138 | ||
139 | TP_fast_assign( | |
140 | __assign_bitmask(cpumask, cpumask_bits(cpus), | |
141 | num_possible_cpus()); | |
142 | __entry->freq = freq; | |
143 | __entry->cdev_state = cdev_state; | |
144 | __entry->power = power; | |
145 | ), | |
146 | ||
147 | TP_printk("cpus=%s freq=%u cdev_state=%lu power=%u", | |
148 | __get_bitmask(cpumask), __entry->freq, __entry->cdev_state, | |
149 | __entry->power) | |
150 | ); | |
151 | ||
9876b1a4 JM |
152 | TRACE_EVENT(thermal_power_devfreq_get_power, |
153 | TP_PROTO(struct thermal_cooling_device *cdev, | |
154 | struct devfreq_dev_status *status, unsigned long freq, | |
771ffa14 | 155 | u32 dynamic_power, u32 static_power, u32 power), |
9876b1a4 | 156 | |
771ffa14 | 157 | TP_ARGS(cdev, status, freq, dynamic_power, static_power, power), |
9876b1a4 JM |
158 | |
159 | TP_STRUCT__entry( | |
160 | __string(type, cdev->type ) | |
161 | __field(unsigned long, freq ) | |
162 | __field(u32, load ) | |
163 | __field(u32, dynamic_power ) | |
164 | __field(u32, static_power ) | |
771ffa14 | 165 | __field(u32, power) |
9876b1a4 JM |
166 | ), |
167 | ||
168 | TP_fast_assign( | |
169 | __assign_str(type, cdev->type); | |
170 | __entry->freq = freq; | |
171 | __entry->load = (100 * status->busy_time) / status->total_time; | |
172 | __entry->dynamic_power = dynamic_power; | |
173 | __entry->static_power = static_power; | |
771ffa14 | 174 | __entry->power = power; |
9876b1a4 JM |
175 | ), |
176 | ||
771ffa14 | 177 | TP_printk("type=%s freq=%lu load=%u dynamic_power=%u static_power=%u power=%u", |
9876b1a4 | 178 | __get_str(type), __entry->freq, |
771ffa14 LL |
179 | __entry->load, __entry->dynamic_power, __entry->static_power, |
180 | __entry->power) | |
9876b1a4 JM |
181 | ); |
182 | ||
183 | TRACE_EVENT(thermal_power_devfreq_limit, | |
184 | TP_PROTO(struct thermal_cooling_device *cdev, unsigned long freq, | |
185 | unsigned long cdev_state, u32 power), | |
186 | ||
187 | TP_ARGS(cdev, freq, cdev_state, power), | |
188 | ||
189 | TP_STRUCT__entry( | |
190 | __string(type, cdev->type) | |
191 | __field(unsigned int, freq ) | |
192 | __field(unsigned long, cdev_state) | |
193 | __field(u32, power ) | |
194 | ), | |
195 | ||
196 | TP_fast_assign( | |
197 | __assign_str(type, cdev->type); | |
198 | __entry->freq = freq; | |
199 | __entry->cdev_state = cdev_state; | |
200 | __entry->power = power; | |
201 | ), | |
202 | ||
203 | TP_printk("type=%s freq=%u cdev_state=%lu power=%u", | |
204 | __get_str(type), __entry->freq, __entry->cdev_state, | |
205 | __entry->power) | |
206 | ); | |
100a8fdb PA |
207 | #endif /* _TRACE_THERMAL_H */ |
208 | ||
209 | /* This part must be outside protection */ | |
210 | #include <trace/define_trace.h> |