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-rw-r--r--drivers/thermal/Makefile3
-rw-r--r--drivers/thermal/cpufreq_cooling.c2
-rw-r--r--drivers/thermal/devfreq_cooling.c2
-rw-r--r--drivers/thermal/gov_fair_share.c2
-rw-r--r--drivers/thermal/gov_power_allocator.c2
-rw-r--r--drivers/thermal/gov_step_wise.c2
-rw-r--r--drivers/thermal/thermal_core.c2
-rw-r--r--drivers/thermal/thermal_helpers.c3
-rw-r--r--drivers/thermal/thermal_trace.h205
-rw-r--r--drivers/thermal/thermal_trace_ipa.h94
10 files changed, 308 insertions, 9 deletions
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index eed300e83d48..058664bc3ec0 100644
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -2,7 +2,7 @@
#
# Makefile for sensor chip drivers.
#
-
+CFLAGS_thermal_core.o := -I$(src)
obj-$(CONFIG_THERMAL) += thermal_sys.o
thermal_sys-y += thermal_core.o thermal_sysfs.o
thermal_sys-y += thermal_trip.o thermal_helpers.o
@@ -16,6 +16,7 @@ thermal_sys-$(CONFIG_THERMAL_OF) += thermal_of.o
thermal_sys-$(CONFIG_THERMAL_ACPI) += thermal_acpi.o
# governors
+CFLAGS_gov_power_allocator.o := -I$(src)
thermal_sys-$(CONFIG_THERMAL_GOV_FAIR_SHARE) += gov_fair_share.o
thermal_sys-$(CONFIG_THERMAL_GOV_BANG_BANG) += gov_bang_bang.o
thermal_sys-$(CONFIG_THERMAL_GOV_STEP_WISE) += gov_step_wise.o
diff --git a/drivers/thermal/cpufreq_cooling.c b/drivers/thermal/cpufreq_cooling.c
index 9f8b438fcf8f..65ef08b30334 100644
--- a/drivers/thermal/cpufreq_cooling.c
+++ b/drivers/thermal/cpufreq_cooling.c
@@ -23,7 +23,7 @@
#include <linux/thermal.h>
#include <linux/units.h>
-#include <trace/events/thermal.h>
+#include "thermal_trace.h"
/*
* Cooling state <-> CPUFreq frequency
diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
index 24b474925cd6..262e62ab6cf2 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -20,7 +20,7 @@
#include <linux/thermal.h>
#include <linux/units.h>
-#include <trace/events/thermal.h>
+#include "thermal_trace.h"
#define SCALE_ERROR_MITIGATION 100
diff --git a/drivers/thermal/gov_fair_share.c b/drivers/thermal/gov_fair_share.c
index aad7d5fe3a14..03c2daeb6ee8 100644
--- a/drivers/thermal/gov_fair_share.c
+++ b/drivers/thermal/gov_fair_share.c
@@ -11,7 +11,7 @@
*/
#include <linux/thermal.h>
-#include <trace/events/thermal.h>
+#include "thermal_trace.h"
#include "thermal_core.h"
diff --git a/drivers/thermal/gov_power_allocator.c b/drivers/thermal/gov_power_allocator.c
index 0eaf1527d3e3..8642f1096b91 100644
--- a/drivers/thermal/gov_power_allocator.c
+++ b/drivers/thermal/gov_power_allocator.c
@@ -12,7 +12,7 @@
#include <linux/thermal.h>
#define CREATE_TRACE_POINTS
-#include <trace/events/thermal_power_allocator.h>
+#include "thermal_trace_ipa.h"
#include "thermal_core.h"
diff --git a/drivers/thermal/gov_step_wise.c b/drivers/thermal/gov_step_wise.c
index 31235e169c5a..3d3067804df2 100644
--- a/drivers/thermal/gov_step_wise.c
+++ b/drivers/thermal/gov_step_wise.c
@@ -12,7 +12,7 @@
#include <linux/thermal.h>
#include <linux/minmax.h>
-#include <trace/events/thermal.h>
+#include "thermal_trace.h"
#include "thermal_core.h"
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 5ae72f314683..ed628d21e1bc 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -22,7 +22,7 @@
#include <linux/suspend.h>
#define CREATE_TRACE_POINTS
-#include <trace/events/thermal.h>
+#include "thermal_trace.h"
#include "thermal_core.h"
#include "thermal_hwmon.h"
diff --git a/drivers/thermal/thermal_helpers.c b/drivers/thermal/thermal_helpers.c
index 92e7e7fd7357..cfba0965a22d 100644
--- a/drivers/thermal/thermal_helpers.c
+++ b/drivers/thermal/thermal_helpers.c
@@ -19,9 +19,8 @@
#include <linux/string.h>
#include <linux/sysfs.h>
-#include <trace/events/thermal.h>
-
#include "thermal_core.h"
+#include "thermal_trace.h"
int get_tz_trend(struct thermal_zone_device *tz, int trip)
{
diff --git a/drivers/thermal/thermal_trace.h b/drivers/thermal/thermal_trace.h
new file mode 100644
index 000000000000..459c8ce6cf3b
--- /dev/null
+++ b/drivers/thermal/thermal_trace.h
@@ -0,0 +1,205 @@
+/* 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_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_simple,
+ TP_PROTO(int cpu, u32 power),
+
+ TP_ARGS(cpu, power),
+
+ TP_STRUCT__entry(
+ __field(int, cpu)
+ __field(u32, power)
+ ),
+
+ TP_fast_assign(
+ __entry->cpu = cpu;
+ __entry->power = power;
+ ),
+
+ TP_printk("cpu=%d power=%u", __entry->cpu, __entry->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 */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE thermal_trace
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/drivers/thermal/thermal_trace_ipa.h b/drivers/thermal/thermal_trace_ipa.h
new file mode 100644
index 000000000000..84568db5421b
--- /dev/null
+++ b/drivers/thermal/thermal_trace_ipa.h
@@ -0,0 +1,94 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM thermal_power_allocator
+
+#if !defined(_TRACE_THERMAL_POWER_ALLOCATOR_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_THERMAL_POWER_ALLOCATOR_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(thermal_power_allocator,
+ TP_PROTO(struct thermal_zone_device *tz, u32 *req_power,
+ u32 total_req_power, u32 *granted_power,
+ u32 total_granted_power, size_t num_actors,
+ u32 power_range, u32 max_allocatable_power,
+ int current_temp, s32 delta_temp),
+ TP_ARGS(tz, req_power, total_req_power, granted_power,
+ total_granted_power, num_actors, power_range,
+ max_allocatable_power, current_temp, delta_temp),
+ TP_STRUCT__entry(
+ __field(int, tz_id )
+ __dynamic_array(u32, req_power, num_actors )
+ __field(u32, total_req_power )
+ __dynamic_array(u32, granted_power, num_actors)
+ __field(u32, total_granted_power )
+ __field(size_t, num_actors )
+ __field(u32, power_range )
+ __field(u32, max_allocatable_power )
+ __field(int, current_temp )
+ __field(s32, delta_temp )
+ ),
+ TP_fast_assign(
+ __entry->tz_id = tz->id;
+ memcpy(__get_dynamic_array(req_power), req_power,
+ num_actors * sizeof(*req_power));
+ __entry->total_req_power = total_req_power;
+ memcpy(__get_dynamic_array(granted_power), granted_power,
+ num_actors * sizeof(*granted_power));
+ __entry->total_granted_power = total_granted_power;
+ __entry->num_actors = num_actors;
+ __entry->power_range = power_range;
+ __entry->max_allocatable_power = max_allocatable_power;
+ __entry->current_temp = current_temp;
+ __entry->delta_temp = delta_temp;
+ ),
+
+ TP_printk("thermal_zone_id=%d req_power={%s} total_req_power=%u granted_power={%s} total_granted_power=%u power_range=%u max_allocatable_power=%u current_temperature=%d delta_temperature=%d",
+ __entry->tz_id,
+ __print_array(__get_dynamic_array(req_power),
+ __entry->num_actors, 4),
+ __entry->total_req_power,
+ __print_array(__get_dynamic_array(granted_power),
+ __entry->num_actors, 4),
+ __entry->total_granted_power, __entry->power_range,
+ __entry->max_allocatable_power, __entry->current_temp,
+ __entry->delta_temp)
+);
+
+TRACE_EVENT(thermal_power_allocator_pid,
+ TP_PROTO(struct thermal_zone_device *tz, s32 err, s32 err_integral,
+ s64 p, s64 i, s64 d, s32 output),
+ TP_ARGS(tz, err, err_integral, p, i, d, output),
+ TP_STRUCT__entry(
+ __field(int, tz_id )
+ __field(s32, err )
+ __field(s32, err_integral)
+ __field(s64, p )
+ __field(s64, i )
+ __field(s64, d )
+ __field(s32, output )
+ ),
+ TP_fast_assign(
+ __entry->tz_id = tz->id;
+ __entry->err = err;
+ __entry->err_integral = err_integral;
+ __entry->p = p;
+ __entry->i = i;
+ __entry->d = d;
+ __entry->output = output;
+ ),
+
+ TP_printk("thermal_zone_id=%d err=%d err_integral=%d p=%lld i=%lld d=%lld output=%d",
+ __entry->tz_id, __entry->err, __entry->err_integral,
+ __entry->p, __entry->i, __entry->d, __entry->output)
+);
+#endif /* _TRACE_THERMAL_POWER_ALLOCATOR_H */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE thermal_trace_ipa
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-05 13:21:44 +0300