[PATCH] drm/i915: enable edp vdd in intel_dp_detect

2012-06-07 Thread Daniel Vetter
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,

[PATCH] drm/i915: enable edp vdd in intel_dp_detect

2012-06-07 Thread Daniel Vetter
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: