[Bug 88124] i915: regression: after DP connected (via docking station) monitor is turned off, when turned on, it does not work anymore

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88124

Jiri Pirko <jiri at resnulli.us> changed:

           What    |Removed                     |Added
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             Status|ASSIGNED                    |NEEDINFO

--- Comment #47 from Jiri Pirko <jiri at resnulli.us> ---
(In reply to Jiri Pirko from comment #46)
> (In reply to Dhinakaran Pandiyan from comment #45)
> > While there are DP-MST issues that need to be resolved. Some of the earlier
> > comments here indicate problems with port labels too. Can you please try
> > this patch? - 
> > https://patchwork.freedesktop.org/patch/162609/
> > This patch fixes a regression that caused DP-port label renaming.
> 
> I tried current drm-tip tree which includes this patch. HEAD is:
> 417babaa12ad98dad2c39f361612f1afe6894816

Sorry, the head is different, from today (by mistake I took this from older
notes).

> 
> However, still does not work. also, for some reason that might be related so
> some other thing, the display won't work even using Gnome. Odd. I'm going to
> attach dmesgs in a jiff.

Will attach dmesgs on Friday, as I left them on testing a laptop 200km far away
:)

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