These macros parse tile location, total horizontal and vertical tiles, and tile
order from the Tiled Display Topology section data block.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Given a sink, the function will attempt to retrieve the Tiled Display Topology
section data block which is part of the DisplayID structure.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Given a sink, the function will attempt to retrieve an EDID extension block of
type DisplayID.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
Created a file containing utility functions related to the Extended Display
Identification Information (EDID).
The initial functions included are used to fetch EDID blocks.
Block numbering starts with 0 being the base EDID block, and extension block
starting at 1.
EDID blocks are 128 bytes in size.
Signed-off-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
