Commit ed7951dc authored by Lespiau, Damien's avatar Lespiau, Damien Committed by Dave Airlie

drm: Make the HPD status updates debug logs more readable

Instead of just printing "status updated from 1 to 2", make those enum
numbers immediately readable.

v2: Also patch output_poll_execute() (Daniel Vetter)
v3: Use drm_get_connector_status_name (Ville Syrjälä)
Signed-off-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> (for v1)
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent b9434d0f
......@@ -250,6 +250,7 @@ char *drm_get_connector_status_name(enum drm_connector_status status)
else
return "unknown";
}
EXPORT_SYMBOL(drm_get_connector_status_name);
/**
* drm_mode_object_get - allocate a new modeset identifier
......
......@@ -1007,10 +1007,11 @@ static void output_poll_execute(struct work_struct *work)
continue;
connector->status = connector->funcs->detect(connector, false);
DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n",
DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %s to %s\n",
connector->base.id,
drm_get_connector_name(connector),
old_status, connector->status);
drm_get_connector_status_name(old_status),
drm_get_connector_status_name(connector->status));
if (old_status != connector->status)
changed = true;
}
......@@ -1085,10 +1086,11 @@ void drm_helper_hpd_irq_event(struct drm_device *dev)
old_status = connector->status;
connector->status = connector->funcs->detect(connector, false);
DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n",
DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %s to %s\n",
connector->base.id,
drm_get_connector_name(connector),
old_status, connector->status);
drm_get_connector_status_name(old_status),
drm_get_connector_status_name(connector->status));
if (old_status != connector->status)
changed = true;
}
......
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