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Commit 99a59512 authored by Paul Kocialkowski's avatar Paul Kocialkowski Committed by Daniel Vetter
Browse files

drm/i915: Explicit the connector name for DP link training result 



This adds the connector name when printing a debug message about the DP
link training result. It is useful to figure out what connector is
failing when multiple DP connectors are used.

Signed-off-by: default avatarPaul Kocialkowski <paul.kocialkowski@linux.intel.com>
Reviewed-by: default avatarDhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: default avatarManasi Navare <manasi.d.navare@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170718142536.2306-1-paul.kocialkowski@linux.intel.com
parent 8753d2bc

drivers/gpu/drm/i915/intel_dp_link_training.c

+6 −2
Original line number Diff line number Diff line
@@ -321,12 +321,16 @@ intel_dp_start_link_train(struct intel_dp *intel_dp) 
	if (!intel_dp_link_training_channel_equalization(intel_dp))

		goto failure_handling;



	DRM_DEBUG_KMS("Link Training Passed at Link Rate = %d, Lane count = %d",

	DRM_DEBUG_KMS("[CONNECTOR:%d:%s] Link Training Passed at Link Rate = %d, Lane count = %d",

		      intel_connector->base.base.id,

		      intel_connector->base.name,

		      intel_dp->link_rate, intel_dp->lane_count);

	return;



 failure_handling:

	DRM_DEBUG_KMS("Link Training failed at link rate = %d, lane count = %d",

	DRM_DEBUG_KMS("[CONNECTOR:%d:%s] Link Training failed at link rate = %d, lane count = %d",

		      intel_connector->base.base.id,

		      intel_connector->base.name,

		      intel_dp->link_rate, intel_dp->lane_count);

	if (!intel_dp_get_link_train_fallback_values(intel_dp,

						     intel_dp->link_rate,