[Bug 100641] Broadwell-U HD Graphics 5500. DisplayPort status unknown after suspend/resume

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=100641

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|INVALID                     |CODE_FIX

--- Comment #11 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to Lennart Poettering from comment #6)
> I am pretty sure one instance of this bug should be kept open, as long as
> the issue is unfixed. Daniel Vetter even prepared a patch to fix it, but I
> was too lazy to test it:
> 
> http://thread.gmane.org/gmane.comp.freedesktop.xorg.drivers.intel/62584/
> focus=62733
> 
> The kernel change broke userspace there, and Daniel Vetter's patch should be
> able to fix that, if it works.
> 
> Jani, could you reopen the bug.

For completeness, INVALID -> CODE_FIX

commit 5677d67ae3949f09f57357241b88222d49b8c782
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Thu Jul 16 16:47:50 2015 +0200

    drm: Stop resetting connector state to unknown

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