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-rw-r--r--tools/intel_gpu_top.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c
index 41c59a72..81c724d1 100644
--- a/tools/intel_gpu_top.c
+++ b/tools/intel_gpu_top.c
@@ -376,6 +376,12 @@ static struct engines *discover_engines(char *device)
break;
}
+ /* Double check config is an engine config. */
+ if (engine->busy.config >= __I915_PMU_OTHER(0)) {
+ free((void *)engine->name);
+ continue;
+ }
+
engine->class = (engine->busy.config &
(__I915_PMU_OTHER(0) - 1)) >>
I915_PMU_CLASS_SHIFT;