221  * drm_object_attach_property - attach a property to a modeset object
223  * @property: property to attach
224  * @init_val: initial value of the property
226  * This attaches the given property to the modeset object with the given initial
234 				struct drm_property *property,  in drm_object_attach_property()  argument
238 	struct drm_device *dev = property->dev;  in drm_object_attach_property()
251 		WARN(1, "Failed to attach object property (type: 0x%x). Please "  in drm_object_attach_property()
258 	obj->properties->properties[count] = property;  in drm_object_attach_property()
265  * drm_object_property_set_value - set the value of a property
266  * @obj: drm mode object to set property value for
267  * @property: property to set
268  * @val: value the property should be set to
270  * This function sets a given property on a given object. This function only
271  * changes the software state of the property, it does not call into the
284 				  struct drm_property *property, uint64_t val)  in drm_object_property_set_value()  argument
288 	WARN_ON(drm_drv_uses_atomic_modeset(property->dev) &&  in drm_object_property_set_value()
289 		!(property->flags & DRM_MODE_PROP_IMMUTABLE));  in drm_object_property_set_value()
292 		if (obj->properties->properties[i] == property) {  in drm_object_property_set_value()
303 						struct drm_property *property,  in __drm_object_property_get_prop_value()  argument
309 		if (obj->properties->properties[i] == property) {  in __drm_object_property_get_prop_value()
319 					   struct drm_property *property,  in __drm_object_property_get_value()  argument
327 	if (drm_drv_uses_atomic_modeset(property->dev) &&  in __drm_object_property_get_value()
328 			!(property->flags & DRM_MODE_PROP_IMMUTABLE))  in __drm_object_property_get_value()
329 		return drm_atomic_get_property(obj, property, val);  in __drm_object_property_get_value()
331 	return __drm_object_property_get_prop_value(obj, property, val);  in __drm_object_property_get_value()
335  * drm_object_property_get_value - retrieve the value of a property
336  * @obj: drm mode object to get property value from
337  * @property: property to retrieve
338  * @val: storage for the property value
340  * This function retrieves the softare state of the given property for the given
341  * property. Since there is no driver callback to retrieve the current property
343  * and property.
346  * out property values through the various ->atomic_get_property callbacks.
352 				  struct drm_property *property, uint64_t *val)  in drm_object_property_get_value()  argument
354 	WARN_ON(drm_drv_uses_atomic_modeset(property->dev));  in drm_object_property_get_value()
356 	return __drm_object_property_get_value(obj, property, val);  in drm_object_property_get_value()
362  * property when in atomic mode.
363  * @obj: drm mode object to get property value from
364  * @property: property to retrieve
365  * @val: storage for the property value
367  * This function retrieves the default state of the given property as passed in
377 					  struct drm_property *property,  in drm_object_property_get_default_value()  argument
380 	WARN_ON(!drm_drv_uses_atomic_modeset(property->dev));  in drm_object_property_get_default_value()
382 	return __drm_object_property_get_prop_value(obj, property, val);  in drm_object_property_get_default_value()
421  * drm_mode_obj_get_properties_ioctl - get the current value of a object's property
426  * This function retrieves the current value for an object's property. Compared
567 	struct drm_property *property;  in drm_mode_obj_set_property_ioctl()  local
580 	property = drm_mode_obj_find_prop_id(arg_obj, arg->prop_id);  in drm_mode_obj_set_property_ioctl()
581 	if (!property)  in drm_mode_obj_set_property_ioctl()
584 	if (drm_drv_uses_atomic_modeset(property->dev))  in drm_mode_obj_set_property_ioctl()
585 		ret = set_property_atomic(arg_obj, file_priv, property, arg->value);  in drm_mode_obj_set_property_ioctl()
587 		ret = set_property_legacy(arg_obj, property, arg->value);  in drm_mode_obj_set_property_ioctl()