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.