Document skipping condition on i915-perf timelines

mikesart · Dec 30, 2020 · c768731 · c768731
1 parent 15d8ea8
commit c768731
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/i915-perf/i915-perf-read.cpp b/src/i915-perf/i915-perf-read.cpp
@@ -75,6 +75,7 @@ int read_i915_perf_file( const char *file, StrPool &strpool, trace_info_t &trace
 
     for (uint32_t i = 0; i < reader->n_timelines; i++)
     {
+        // Skip the idle time
         if ( reader->timelines[i].hw_id == 0xffffffff )
             continue;