[Bug 71461] monitor doesn't get detected after boot or disconnection

https://bugzilla.kernel.org/show_bug.cgi?id=71461

--- Comment #31 from Tom Yan tom.ty89@gmail.com --- (In reply to Alex Deucher from comment #29)

Can you also try the attached patch which reverses the hpd polarity?

Unfortunately the patch doesn't work (with or without the dp-specific code).

Maybe you should try looking at code that does similar stuff as the dp-specific code. I mean, no matter there is a problem/lacking of code, it must be something that deals with X (or deals with it differently than with console, for whatever reason or whatever's nature).