Name
drm_fb_helper_hotplug_event —
respond to a hotplug notification by probing all the outputs attached to the fb
Synopsis
int drm_fb_helper_hotplug_event ( | struct drm_fb_helper * fb_helper) ; |
Arguments
fb_helper
the drm_fb_helper
LOCKING
Called at runtime, must take mode config lock.
Scan the connectors attached to the fb_helper and try to put together a
setup after *notification of a change in output configuration.
RETURNS
0 on success and a non-zero error code otherwise.