Comment # 6
on bug 107690
from Gleb Zasyadko
Today some new facts came to light. It turns out that if you change the HDMI EDID mode from 2.0 to 1.4 in the settings of my TV, then the distributions on the new kernels starting from version 4.18 start perfectly and there is an image on the screen (3840x2160@30Hz). But in EDID 2.0 mode, the image disappears. Now I’m writing from Ubuntu 18.04 (kernel 4.15.0-39-generic), everything is ok. It turns out that the main problem in the support of EDID 2.0 and 4K@60Hz resolution.
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