drm: Include the connector name in the output_poll_execute() debug message

Always useful to know just which connector was polled and had its
status updated.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 7ca59359fee..2d4e17a004d 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -874,7 +874,10 @@ static void output_poll_execute(struct work_struct *work)
                         continue;
 
                 connector->status = connector->funcs->detect(connector, false);
-                DRM_DEBUG_KMS("connector status updated to %d\n", connector->status);
+                DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n",
+                              connector->base.id,
+                              drm_get_connector_name(connector),
+                              old_status, connector->status);
                 if (old_status != connector->status)
                         changed = true;
         }