It's useful debugging information to know if and when an override EDID
was set or reset.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
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
