Alex Deucher wrote:
From: Mario Kleiner <mario.kleiner.de@xxxxxxxxx>
Check the HDMI cea block for deep color mode bits. If available,
assign the highest supported bpc for a hdmi display, corresponding
to the given deep color modes.
I haven't had time to test further, but with all 5 applied on top of
deathsimple drm-fixes I loose output to TV as soon as I startx.
It worked in fbcon before starting X, but not switching vt after.
My TV according to edid-decode does support deep colour.
Nothing obvious to see in dmesg/Xorg.0.log and xrandr --verbose looked
like it was on, tried some different modes, but nothing.
R9 270X
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