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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - drm/i915: Intermittent flicker (bisected)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97283#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - drm/i915: Intermittent flicker (bisected)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97283">bug 97283</a>
from <span class="vcard"><a class="email" href="mailto:mymailclone@t-online.de" title="Jay <mymailclone@t-online.de>"> <span class="fn">Jay</span></a>
</span></b>
<pre>(In reply to Jani Nikula from <a href="show_bug.cgi?id=97283#c2">comment #2</a>)
<span class="quote">> (In reply to Jay from <a href="show_bug.cgi?id=97283#c1">comment #1</a>)
> > Reversing that patch did *not* resolve the problem in 4.4.10.
> > Tough luck!
>
> The bisect result looked suspicious anyway.</span >
Perhaps you like this one better:
<span class="quote">> git bisect good </span >
43d59eda1f69631c267e06ab6b94ed3c14f1f6d1 is the first bad commit
commit 43d59eda1f69631c267e06ab6b94ed3c14f1f6d1
Author: Matt Roper <<a href="mailto:matthew.d.roper@intel.com">matthew.d.roper@intel.com</a>>
Date: Thu Sep 24 15:53:07 2015 -0700
drm/i915: Eliminate usage of plane_wm_parameters from ILK-style WM code
(v2)
Just pull the info out of the plane state structure rather than staging
it in an additional structure.
v2: Add 'visible' condition to sprites_scaled so that we don't limit the
WM level when the sprite isn't enabled. (Ville)
Signed-off-by: Matt Roper <<a href="mailto:matthew.d.roper@intel.com">matthew.d.roper@intel.com</a>>
Reviewed-by(v1): Ander Conselvan de Oliveira <<a href="mailto:conselvan2@gmail.com">conselvan2@gmail.com</a>>
Reviewed-by: Maarten Lankhorst <<a href="mailto:maarten.lankhorst@linux.intel.com">maarten.lankhorst@linux.intel.com</a>>
Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
:040000 040000 b11db95f066a752dcccb0082490eabf21f62e8db
88bc02171246d693a868cd9ddb3144ee5d9b0ea8 M drivers
4.2, 4.3, 4.3.6 were all good. So I bisected between 4.3 and 4.4.
The patch is a huge thing that I cannot easily reverse. That's one for you. ;)</pre>
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