NAME¶

drm_edid_to_speaker_allocation - extracts Speaker Allocation Data Blocks from EDID

SYNOPSIS¶

ARGUMENTS¶

edid sadb

DESCRIPTION¶

Looks for CEA EDID block and extracts the Speaker Allocation Data Block from it.

NOTE¶

The returned pointer needs to be freed using kfree.

RETURN¶

The number of found Speaker Allocation Blocks or negative number on error.

AUTHORS¶

Jesse Barnes <jesse.barnes@intel.com> Intel Corporation, Laurent Pinchart <laurent.pinchart@ideasonboard.com> Ideas on board SPRL, Daniel Vetter <daniel.vetter@ffwll.ch> Intel Corporation,

COPYRIGHT¶