From: Adam Jackson <ajax@redhat.com>
Date: Thu, 13 May 2010 18:45:43 +0000 (-0400)
Subject: drm/i915/dp: Add DPCD data to debug output
X-Git-Tag: firefly_0821_release~9833^2~1603^2~24
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a7de64e540d2017a8e44dec1ca9d88a509aa7e05;p=firefly-linux-kernel-4.4.55.git

drm/i915/dp: Add DPCD data to debug output

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 6eed9a2006d7..0a11c657c949 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1207,6 +1207,8 @@ ironlake_dp_detect(struct drm_connector *connector)
 		if (dp_priv->dpcd[0] != 0)
 			status = connector_status_connected;
 	}
+	DRM_DEBUG_KMS("DPCD: %hx%hx%hx%hx\n", dp_priv->dpcd[0],
+		      dp_priv->dpcd[1], dp_priv->dpcd[2], dp_priv->dpcd[3]);
 	return status;
 }