drm_framebuffer_remove(9) centos man page | unix.com

DRM_FRAMEBUFFER_REMO(9) 					   DRM Internals					   DRM_FRAMEBUFFER_REMO(9)

NAME
       drm_framebuffer_remove - remove and unreference a framebuffer object

SYNOPSIS
       void drm_framebuffer_remove(struct drm_framebuffer * fb);

ARGUMENTS
       fb
	   framebuffer to remove

DESCRIPTION
       Scans all the CRTCs and planes in dev's mode_config. If they're using fb, removes it, setting it to NULL. Then drops the reference to the
       passed-in framebuffer. Might take the modeset locks.

       Note that this function optimizes the cleanup away if the caller holds the last reference to the framebuffer. It is also guaranteed to not
       take the modeset locks in this case.

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_FRAMEBUFFER_REMO(9)