[Intel-gfx] [PATCH v2 04/16] drm/edid: debug log EDID override set/reset

[Jani Nikula]

It's useful debugging information to know if and when an override EDID
was set or reset.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/drm_edid.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 47465b9765f1..a863cffa2dc5 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2194,6 +2194,9 @@ int drm_edid_override_set(struct drm_connector *connector, const void *edid,
 
 	connector->override_edid = false;
 
+	drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] EDID override set\n",
+		    connector->base.id, connector->name);
+
 	ret = drm_connector_update_edid_property(connector, edid);
 	if (!ret)
 		connector->override_edid = true;
@@ -2206,6 +2209,9 @@ int drm_edid_override_reset(struct drm_connector *connector)
 {
 	connector->override_edid = false;
 
+	drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] EDID override reset\n",
+		    connector->base.id, connector->name);
+
 	return drm_connector_update_edid_property(connector, NULL);
 }
 
-- 
2.34.1