drm_helper_disable_unused_functions(9) centos man page | unix.com

DRM_HELPER_DISABLE_U(9) 					   DRM Internals					   DRM_HELPER_DISABLE_U(9)

NAME
       drm_helper_disable_unused_functions - disable unused objects

SYNOPSIS
       void drm_helper_disable_unused_functions(struct drm_device * dev);

ARGUMENTS
       dev
	   DRM device

LOCKING
       Caller must hold mode config lock.

       If an connector or CRTC isn't part of dev's mode_config, it can be disabled by calling its dpms function, which should power it off.

AUTHORS
       Jesse Barnes <jesse.barnes@intel.com>
       Intel Corporation,
	   Initial version

       Laurent Pinchart <laurent.pinchart@ideasonboard.com>
       Ideas on board SPRL,
	   Driver internals

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   DRM_HELPER_DISABLE_U(9)