We need this for dp aux communication. This issue can fill the dmesg
with WARN spam when the panel is disable (e.g. while reconfiguring the
mode or while resuming).
v2: Actually enable edp vdd early enough. I've missed one dp aux
channel thingy ...
v3: We also enable/disable vdd in get_edid,
We need this for dp aux communication. This issue can fill the dmesg
with WARN spam when the panel is disable (e.g. while reconfiguring the
mode or while resuming).
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50808
Reported-by: Linus Torvalds
Bugreport: