Commit 22631bb8 authored by Jun Lei's avatar Jun Lei Committed by Alex Deucher
Browse files

drm/amd/display: add flag to allow diag to force enumerate edp 



[why]
SLT tests require that diag can drive eDP even if nothing is connected, this is not
typical production use case, so we need to add flag

[how]
add flag, and this flag supercedes "should destroy" logic

Signed-off-by: default avatarJun Lei <Jun.Lei@amd.com>
Reviewed-by: default avatarAric Cyr <Aric.Cyr@amd.com>
Acked-by: default avatarLeo Li <sunpeng.li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d5ac4ff2

drivers/gpu/drm/amd/display/dc/core/dc.c

+1 −1
Original line number Diff line number Diff line
@@ -194,7 +194,7 @@ static bool create_links( 
				}

			}



			if (!should_destory_link) {

			if (dc->config.force_enum_edp || !should_destory_link) {

				dc->links[dc->link_count] = link;

				link->dc = dc;

				++dc->link_count;

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

+1 −0
Original line number Diff line number Diff line
@@ -220,6 +220,7 @@ struct dc_config { 
	bool allow_seamless_boot_optimization;

	bool power_down_display_on_boot;

	bool edp_not_connected;

	bool force_enum_edp;

	bool forced_clocks;

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

	bool multi_mon_pp_mclk_switch;