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

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Apr 9 00:01:17 PDT 2014


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

--- Comment #26 from Tom Yan <tom.ty89 at gmail.com> ---
(In reply to Alex Deucher from comment #24)
> It works for the vast majority of users and removing it would break unplug
> and replug of DP displays.  Without that code you would have to manually
> disable and re-enable the display using xrandr every time you connect or
> disconnect a DP display.  It would also break disconnect and reconnect of dp
> displays for the console.


In my case removing it breaks nothing. So there's a chance my board has a
non-standard dp?

> In your case we need to find out why it's not working properly for you.  You
> mentioned that it works properly in the console but not in X.  That sounds
> like maybe your desktop environment is trying to do something special which
> causes the problem.  Does it work properly with a bare X server?  E.g., just
> run Xorg without a desktop environment.

Indeed with or without the code it works the same in console. I am with GNOME
and I may try a wm with startx later, but I doubt it has anything to do with
the problem. Some have same experiences test it already:
https://bugs.freedesktop.org/show_bug.cgi?id=46711

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