Name
drm_object_property_get_value —
retrieve the value of a property
Synopsis
int drm_object_property_get_value ( | struct drm_mode_object * obj, |
| | struct drm_property * property, |
| | uint64_t * val); |
Arguments
obj
drm mode object to get property value from
property
property to retrieve
val
storage for the property value
Description
This function retrieves the softare state of the given property for the given
property. Since there is no driver callback to retrieve the current property
value this might be out of sync with the hardware, depending upon the driver
and property.
Returns
Zero on success, error code on failure.