Commit ca0cb895 authored by Chandan Vurdigere Nataraj's avatar Chandan Vurdigere Nataraj Committed by Alex Deucher
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drm/amd/display : Log DP link training failure reason 



[Why]
Existing logs doesn't print DP LT failure reason

[How]
Update the existing log with DP LT failure reason

Signed-off-by: default avatarChandan Vurdigere Nataraj <chandan.vurdigerenataraj@amd.com>
Reviewed-by: default avatarLeo Li <sunpeng.li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1d318200

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

+2 −2
Original line number Diff line number Diff line
@@ -2786,9 +2786,9 @@ bool perform_link_training_with_retries( 
				break;

		}



		DC_LOG_WARNING("%s: Link(%d) training attempt %u of %d failed @ rate(%d) x lane(%d)\n",

		DC_LOG_WARNING("%s: Link(%d) training attempt %u of %d failed @ rate(%d) x lane(%d) : fail reason:(%d)\n",

			__func__, link->link_index, (unsigned int)j + 1, attempts, cur_link_settings.link_rate,

			cur_link_settings.lane_count);

			cur_link_settings.lane_count, status);



		dp_disable_link_phy(link, &pipe_ctx->link_res, signal);