diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_trace_buffer.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_trace_buffer.h
index b0ee099d8a6e..6b3ee42db350 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_trace_buffer.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_trace_buffer.h
@@ -45,6 +45,7 @@ enum dmucb_trace_code {
 	DMCUB__DMCU_ISR_LOAD_END,
 	DMCUB__MAIN_IDLE,
 	DMCUB__PERF_TRACE,
+	DMCUB__PG_DONE,
 };
 
 struct dmcub_trace_buf_entry {