Name
drm_helper_encoder_in_use —
check if a given encoder is in use
Synopsis
bool drm_helper_encoder_in_use ( | struct drm_encoder * encoder); |
Description
Checks whether encoder is with the current mode setting output configuration
in use by any connector. This doesn't mean that it is actually enabled since
the DPMS state is tracked separately.
Returns
True if encoder is used, false otherwise.