[Bug 107625] external display stops working with error: pipe state doesn't match!

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107625

James Ausmus <james.ausmus at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      i915 platform|                            |HSW
         Whiteboard|                            |Triaged
             Status|NEW                         |NEEDINFO
      i915 features|                            |display/DP

--- Comment #2 from James Ausmus <james.ausmus at intel.com> ---
Hi Evgheni - How often does this issue reproduce?

Also, please try to reproduce the error using drm-tip
(https://cgit.freedesktop.org/drm-tip) and kernel parameters drm.debug=0x1e
log_buf_len=4M, and if the problem persists attach the full dmesg from boot.

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