https://bugzilla.kernel.org/show_bug.cgi?id=71461
--- Comment #15 from Tom Yan <tom.ty89 at gmail.com> --- (In reply to Tom Yan from comment #14) > The problem with DisplayPort seems to related to DPMS. All I need to do to > get back the display is to make sure that there is a state change after the > monitor is turned on again. Just find that this part is a duplicate of this: https://bugs.freedesktop.org/show_bug.cgi?id=46711 -- You are receiving this mail because: You are watching the assignee of the bug.