@@ -1293,21 +1293,6 @@ int drm_mode_getconnector(struct drm_device *dev, void *data,
if (!connector)
return -ENOENT;
- drm_modeset_lock(&dev->mode_config.connection_mutex, NULL);
- encoder = drm_connector_get_encoder(connector);
- if (encoder)
- out_resp->encoder_id = encoder->base.id;
- else
- out_resp->encoder_id = 0;
-
- ret = drm_mode_object_get_properties(&connector->base, file_priv->atomic,
- (uint32_t __user *)(unsigned long)(out_resp->props_ptr),
- (uint64_t __user *)(unsigned long)(out_resp->prop_values_ptr),
- &out_resp->count_props);
- drm_modeset_unlock(&dev->mode_config.connection_mutex);
- if (ret)
- goto out_unref;
-
for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++)
if (connector->encoder_ids[i] != 0)
encoders_count++;
@@ -1372,6 +1357,24 @@ int drm_mode_getconnector(struct drm_device *dev, void *data,
out_resp->count_modes = mode_count;
out:
mutex_unlock(&dev->mode_config.mutex);
+
+ drm_modeset_lock(&dev->mode_config.connection_mutex, NULL);
+ encoder = drm_connector_get_encoder(connector);
+ if (encoder)
+ out_resp->encoder_id = encoder->base.id;
+ else
+ out_resp->encoder_id = 0;
+
+ /* Only grab properties after probing, to make sure EDID and other
+ * properties reflect the latest status. */
+ ret = drm_mode_object_get_properties(&connector->base, file_priv->atomic,
+ (uint32_t __user *)(unsigned long)(out_resp->props_ptr),
+ (uint64_t __user *)(unsigned long)(out_resp->prop_values_ptr),
+ &out_resp->count_props);
+ drm_modeset_unlock(&dev->mode_config.connection_mutex);
+ if (ret)
+ goto out_unref;
+
out_unref:
drm_connector_put(connector);