https://bugzilla.kernel.org/show_bug.cgi?id=195581
--- Comment #3 from Lutz Vieweg (lvml@5t9.de) --- BTW: Is there a reason why the EDID is read anew every time one uses "xrandr --ouput ... --mode ... --rate ..." to just switch the refresh rate, and also when switching between X11 and the text console?
(I would have thought that reading the EDID is required only when a new monitor connection is made.)