Commit e625c1ea authored by Wyatt Wood's avatar Wyatt Wood Committed by Alex Deucher
Browse files

drm/amd/display: Add driver support for enabling PSR on DMCUB 



[Why]
We want to be able to enable PSR on DMCUB, and fallback to
DMCU when necessary.

[How]
Move psr_on_dmub flag from dc_debug_options to dc_config.

Signed-off-by: default avatarWyatt Wood <wyatt.wood@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a09f8e29

drivers/gpu/drm/amd/display/dc/dc.h

+1 −1
Original line number Diff line number Diff line
@@ -230,6 +230,7 @@ struct dc_config { 
	bool forced_clocks;

	bool disable_extended_timeout_support; // Used to disable extended timeout and lttpr feature as well

	bool multi_mon_pp_mclk_switch;

	bool psr_on_dmub;

};



enum visual_confirm {
@@ -410,7 +411,6 @@ struct dc_debug_options { 
	bool dmub_offload_enabled;

	bool dmcub_emulation;

	bool dmub_command_table; /* for testing only */

	bool psr_on_dmub;

	struct dc_bw_validation_profile bw_val_profile;

	bool disable_fec;

	bool disable_48mhz_pwrdwn;

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

+1 −1
Original line number Diff line number Diff line
@@ -1848,7 +1848,7 @@ static bool dcn21_resource_construct( 
		goto create_fail;

	}



	if (dc->debug.psr_on_dmub) {

	if (dc->config.psr_on_dmub) {

		pool->base.psr = dmub_psr_create(ctx);



		if (pool->base.psr == NULL) {

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