I have been unable to test this build, but I can assure my patches solved the problem 100% on a Philips PFL9664. Could be that hdmi_tx_14/hdmi_tx_video.c also needs the changes from hdmi_tx_20/hdmi_tx_video.c commited on drivers/amlogic/hdmi: make output_rgb a device parameter · kszaq/[email protected] · GitHub ?
At least my TV doesnt have HDMI 2.0, so the naming could make sense.
@kszaq, wdyt? hdmi_tx_14 is used under hdmi 1.4?