drm_helper_encoder_in_use
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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);
 

Arguments

encoder

encoder to check

LOCKING

Caller must hold mode config lock.

Walk encoders's DRM device's mode_config and see if it's in use.

RETURNS

True if encoder is part of the mode_config, false otherwise.

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