From 99a59512a6fd7241f244fa162789e2f80ec91a5d Mon Sep 17 00:00:00 2001 From: Paul Kocialkowski Date: Tue, 18 Jul 2017 17:25:36 +0300 Subject: [PATCH] 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: Paul Kocialkowski Reviewed-by: Dhinakaran Pandiyan Reviewed-by: Manasi Navare Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170718142536.2306-1-paul.kocialkowski@linux.intel.com --- drivers/gpu/drm/i915/intel_dp_link_training.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp_link_training.c b/drivers/gpu/drm/i915/intel_dp_link_training.c index b79c1c0e404c..05907fa8a553 100644 --- a/drivers/gpu/drm/i915/intel_dp_link_training.c +++ b/drivers/gpu/drm/i915/intel_dp_link_training.c @@ -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, -- 2.30.2