DRM_HELPER_ENCODER_I(9) DRM Internals DRM_HELPER_ENCODER_I(9)NAMEdrm_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.
AUTHORS
Jesse Barnes <jesse.barnes@intel.com>
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Ideas on board SPRL,
Driver internals
COPYRIGHTKernel Hackers Manual 3.11 November 2013 DRM_HELPER_ENCODER_I(9)