https://bugs.freedesktop.org/show_bug.cgi?id=83226
--- Comment #12 from Andy Furniss adf.lists@gmail.com --- (In reply to John from comment #10)
I've applied the patches but I am not sure how to enable anything. Since it's a drm patch, am I suppose to enable that the same way I do for audio and dpm? If so, I haven't tried, but I don't see anything in modinfo for csc.
xrandr --verbose will show you the options/output name and the current setting.
to change do something like -
xrandr --output HDMI-0 --set output_csc tvrgb