tree 4d60d4907f9e34d24fd42805954b651f4289a2b4
parent 89efafe9c361f4826bb58fa978fde521bfe537d9
author Jernej Skrabec <jernej.skrabec@siol.net> 1619050469 +0100
committer Anatolij Gustschin <agust@denx.de> 1619264687 +0200

common: edid: Search for valid timing in extension block

One of my monitors have only 4k@60 timing in base EDID block which is
out of range for devices with HDMI 1.4. It turns out that it has
additional detailed timings in CTA-861 Extension Block and two of them
are appropriate for HDMI 1.4.

Add additional search for valid detailed timing in extension block.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>