Commit 641220b2 authored by Anthony Koo's avatar Anthony Koo Committed by Alex Deucher
Browse files

drm/amd/display: [FW Promotion] Release 0.0.193.0 



- Add a tracing framework, to measure duration, execution count and
  longest duration of main loop/vsync interrupt work
  GPINT command is used to start/stop the measurements.

Acked-by: default avatarHamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: default avatarAnthony Koo <anthony.koo@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2d1c884a

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

+8 −2
Original line number Diff line number Diff line
@@ -185,8 +185,7 @@ union abm_flags { 
		unsigned int disable_abm_requested : 1;



		/**

		 * @disable_abm_immediately: Indicates if driver has requested ABM to be disabled

		 * immediately.

		 * @disable_abm_immediately: Indicates if driver has requested ABM to be disabled immediately.

		 */

		unsigned int disable_abm_immediately : 1;
@@ -866,6 +865,13 @@ enum dmub_gpint_command { 
	 * DESC: Updates the trace buffer mask bit32~bit63.

	 */

	DMUB_GPINT__GET_TRACE_BUFFER_MASK_WORD3 = 119,



	/**

	 * DESC: Enable measurements for various task duration

	 * ARGS: 0 - Disable measurement

	 *       1 - Enable measurement

	 */

	DMUB_GPINT__TRACE_DMUB_WAKE_ACTIVITY = 123,

};



/**