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<body><span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - Sporadic image corruptions in firefox for images which were not cached"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66163">bug 66163</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>ASSIGNED
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - Sporadic image corruptions in firefox for images which were not cached"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66163#c16">Comment # 16</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - Sporadic image corruptions in firefox for images which were not cached"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66163">bug 66163</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>Ow.
commit 37f961a11c72af94763df34915e79b6847e9e6a7
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Fri Jun 28 16:50:46 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_ASSIGNED "
title="ASSIGNED --- - 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></pre>
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