Commit ed4ae8f7 authored by Anthony Koo's avatar Anthony Koo Committed by Alex Deucher
Browse files

drm/amd/display: Add new command to disable replay timing resync 



[WHY & HOW]
Add new command to disable replay timing resync

Acked-by: default avatarAlex Hung <alex.hung@amd.com>
Signed-off-by: default avatarAnthony Koo <anthony.koo@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c29085d2

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

+41 −0
Original line number Diff line number Diff line
@@ -2876,6 +2876,10 @@ enum dmub_cmd_replay_type { 
	 * Set power opt and coasting vtotal.

	 */

	DMUB_CMD__REPLAY_SET_POWER_OPT_AND_COASTING_VTOTAL	= 4,

	/**

	 * Set disabled iiming sync.

	 */

	DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED	= 5,

};



/**
@@ -3038,6 +3042,27 @@ struct dmub_cmd_replay_set_power_opt_data { 
	uint32_t power_opt;

};



/**

 * Data passed from driver to FW in a DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED command.

 */

struct dmub_cmd_replay_set_timing_sync_data {

	/**

	 * Panel Instance.

	 * Panel isntance to identify which replay_state to use

	 * Currently the support is only for 0 or 1

	 */

	uint8_t panel_inst;



	/**

	 * Explicit padding to 4 byte boundary.

	 */

	uint8_t pad[3];

	/**

	 * REPLAY set_timing_sync

	 */

	bool timing_sync_supported;

};



/**

 * Definition of a DMUB_CMD__SET_REPLAY_POWER_OPT command.

 */
@@ -3104,6 +3129,20 @@ struct dmub_rb_cmd_replay_set_power_opt_and_coasting_vtotal { 
	struct dmub_cmd_replay_set_coasting_vtotal_data replay_set_coasting_vtotal_data;

};



/**

 * Definition of a DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED command.

 */

struct dmub_rb_cmd_replay_set_timing_sync {

	/**

	 * Command header.

	 */

	struct dmub_cmd_header header;

	/**

	 * Definition of DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED command.

	 */

	struct dmub_cmd_replay_set_timing_sync_data replay_set_timing_sync_data;

};



/**

 * Set of HW components that can be locked.

 *
@@ -4237,6 +4276,8 @@ union dmub_rb_cmd { 
	 * Definition of a DMUB_CMD__REPLAY_SET_POWER_OPT_AND_COASTING_VTOTAL command.

	 */

	struct dmub_rb_cmd_replay_set_power_opt_and_coasting_vtotal replay_set_power_opt_and_coasting_vtotal;



	struct dmub_rb_cmd_replay_set_timing_sync replay_set_timing_sync;

};



/**