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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [ilk] Corrupted rendering of page previews in Firefox with >xf86-video-intel-2.20.18"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61628#c72">Comment # 72</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [ilk] Corrupted rendering of page previews in Firefox with >xf86-video-intel-2.20.18"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61628">bug 61628</a>
from <span class="vcard"><a class="email" href="mailto:itumaykin@gmail.com" title="Coacher <itumaykin@gmail.com>"> <span class="fn">Coacher</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=61628#c70">comment #70</a>)
<span class="quote">> commit 22fd5ca947b58901927d100d2b1aa0f1672b3435
> Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Date: Fri Jun 28 16:54:08 2013 +0100
>
> drm/i915: Only clear write-domains after a successful wait-seqno
>
> In the introduction of the non-blocking wait, I cut'n'pasted the wait
> completion code from normal locked path. Unfortunately, this neglected
> that the normal path returned early if the wait returned early. The
> result is that read-only waits may return whilst the GPU is still
> writing to the bo.
>
> Fixes regression from
> commit 3236f57a0162391f84b93f39fc1882c49a8998c7 [v3.7]
> Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Date: Fri Aug 24 09:35:09 2012 +0100
>
> drm/i915: Use a non-blocking wait for set-to-domain ioctl
>
> Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Sporadic image corruptions in firefox for images which were not cached"
href="show_bug.cgi?id=66163">https://bugs.freedesktop.org/show_bug.cgi?id=66163</a>
> Cc: <a href="mailto:stable@vger.kernel.org">stable@vger.kernel.org</a>
> Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>></span >
Yes, this commit fixes the issue for me (on 3.10 kernel with this patch only).
Thanks a lot for your help!</pre>
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