cpufreq: intel_pstate: Add io_boost trace

Add io_boost percent to current pstate_sample tracepoint.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 9 insertions, 4 deletions

diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 19e50300ce7d..54e3aad32806 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -69,7 +69,8 @@ TRACE_EVENT(pstate_sample,
                 u64 mperf,
                 u64 aperf,
                 u64 tsc,
-                u32 freq
+                u32 freq,
+                u32 io_boost
                 ),
 
         TP_ARGS(core_busy,
@@ -79,7 +80,8 @@ TRACE_EVENT(pstate_sample,
                 mperf,
                 aperf,
                 tsc,
-                freq
+                freq,
+                io_boost
                 ),
 
         TP_STRUCT__entry(
@@ -91,6 +93,7 @@ TRACE_EVENT(pstate_sample,
                 __field(u64, aperf)
                 __field(u64, tsc)
                 __field(u32, freq)
+                __field(u32, io_boost)
                 ),
 
         TP_fast_assign(
@@ -102,9 +105,10 @@ TRACE_EVENT(pstate_sample,
                 __entry->aperf = aperf;
                 __entry->tsc = tsc;
                 __entry->freq = freq;
+                __entry->io_boost = io_boost;
                 ),
 
-        TP_printk("core_busy=%lu scaled=%lu from=%lu to=%lu mperf=%llu aperf=%llu tsc=%llu freq=%lu ",
+        TP_printk("core_busy=%lu scaled=%lu from=%lu to=%lu mperf=%llu aperf=%llu tsc=%llu freq=%lu io_boost=%lu",
                 (unsigned long)__entry->core_busy,
                 (unsigned long)__entry->scaled_busy,
                 (unsigned long)__entry->from,
@@ -112,7 +116,8 @@ TRACE_EVENT(pstate_sample,
                 (unsigned long long)__entry->mperf,
                 (unsigned long long)__entry->aperf,
                 (unsigned long long)__entry->tsc,
-                (unsigned long)__entry->freq
+                (unsigned long)__entry->freq,
+                (unsigned long)__entry->io_boost
                 )
 
 );