1 files changed, 81 insertions, 0 deletions

diff --git a/include/trace/events/power.h b/include/trace/events/power.h
new file mode 100644
index 000000000000..ea6d579261ad
--- /dev/null
+++ b/include/trace/events/power.h
@@ -0,0 +1,81 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM power
+
+#if !defined(_TRACE_POWER_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_POWER_H
+
+#include <linux/ktime.h>
+#include <linux/tracepoint.h>
+
+#ifndef _TRACE_POWER_ENUM_
+#define _TRACE_POWER_ENUM_
+enum {
+        POWER_NONE = 0,
+        POWER_CSTATE = 1,
+        POWER_PSTATE = 2,
+};
+#endif
+
+
+
+TRACE_EVENT(power_start,
+
+        TP_PROTO(unsigned int type, unsigned int state),
+
+        TP_ARGS(type, state),
+
+        TP_STRUCT__entry(
+                __field(        u64,            type            )
+                __field(        u64,            state           )
+        ),
+
+        TP_fast_assign(
+                __entry->type = type;
+                __entry->state = state;
+        ),
+
+        TP_printk("type=%lu state=%lu", (unsigned long)__entry->type, (unsigned long)__entry->state)
+);
+
+TRACE_EVENT(power_end,
+
+        TP_PROTO(int dummy),
+
+        TP_ARGS(dummy),
+
+        TP_STRUCT__entry(
+                __field(        u64,            dummy           )
+        ),
+
+        TP_fast_assign(
+                __entry->dummy = 0xffff;
+        ),
+
+        TP_printk("dummy=%lu", (unsigned long)__entry->dummy)
+
+);
+
+
+TRACE_EVENT(power_frequency,
+
+        TP_PROTO(unsigned int type, unsigned int state),
+
+        TP_ARGS(type, state),
+
+        TP_STRUCT__entry(
+                __field(        u64,            type            )
+                __field(        u64,            state           )
+        ),
+
+        TP_fast_assign(
+                __entry->type = type;
+                __entry->state = state;
+        ),
+
+        TP_printk("type=%lu state=%lu", (unsigned long)__entry->type, (unsigned long) __entry->state)
+);
+
+#endif /* _TRACE_POWER_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>