• Jernej Skrabec's avatar
    edid: Add HDMI flag to timing info · 43c6bdd0
    Jernej Skrabec authored
    Some DVI monitors don't show anything in HDMI mode since audio stream
    confuses them. To solve this situation, this commit adds HDMI flag in
    timing data and sets it accordingly during edid parsing.
    
    First existence of extension block is checked. If it exists and it is
    CEA861 extension, then data blocks are checked for presence of HDMI
    vendor specific data block. If it is present, HDMI flag is set.
    Signed-off-by: default avatarJernej Skrabec <jernej.skrabec@siol.net>
    Reviewed-by: default avatarSimon Glass <sjg@chromium.org>
    43c6bdd0
edid.h 11.1 KB