[Bug 78162] [i7-4600U i915]: constant screen flickering after KMS which correlates with CPU load

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=78162

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #10 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #9)
> and the first bad commit is "drm/i915: convert DP autodither code to new
> infrastructure". The patch can be found here:
> http://cgit.freedesktop.org/drm-intel/commit/?h=drm-intel-
> next&id=3600836585e3fdef0a1410d63fe5ce4015007aac

Please attach intel_reg_dumper output for 1) running the bad commit

commit 3600836585e3fdef0a1410d63fe5ce4015007aac
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Wed Mar 27 00:44:59 2013 +0100

    drm/i915: convert DP autodither code to new infrastructure

and 2) the immediately preceding commit that I presume is good

commit 4e53c2e010e531b4a014692199e978482d471c7e
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Wed Mar 27 00:44:58 2013 +0100

    drm/i915: precompute pipe bpp before touching the hw

and finally 3) running current drm-intel-nightly branch from
http://cgit.freedesktop.org/drm-intel.

I'm sorry if this is a bit laborous, but this seems hard to figure out
otherwise.

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