drm_modeset_unlock_all — drop all modeset locks
void drm_modeset_unlock_all ( | struct drm_device * dev) ; |
This function drops all modeset locks taken by a previous call to the
drm_modeset_lock_all
function.
This function is deprecated. It uses the lock acquisition context stored
in the DRM device's ->mode_config. This facilitates conversion of existing
code because it removes the need to manually deal with the acquisition
context, but it is also brittle because the context is global and care must
be taken not to nest calls. New code should pass the acquisition context
directly to the drm_modeset_drop_locks
function.