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<body><span class="vcard"><a class="email" href="mailto:adf.lists@gmail.com" title="Andy Furniss <adf.lists@gmail.com>"> <span class="fn">Andy Furniss</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Oopses on R9270X using UVD since radeon/uvd: use PIPE_USAGE_STAGING for msg&fb buffers"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83998">bug 83998</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
</td>
</tr></table>
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<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Oopses on R9270X using UVD since radeon/uvd: use PIPE_USAGE_STAGING for msg&fb buffers"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83998#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Oopses on R9270X using UVD since radeon/uvd: use PIPE_USAGE_STAGING for msg&fb buffers"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83998">bug 83998</a>
from <span class="vcard"><a class="email" href="mailto:adf.lists@gmail.com" title="Andy Furniss <adf.lists@gmail.com>"> <span class="fn">Andy Furniss</span></a>
</span></b>
<pre>I did try older kernels, but after thinking one was OK which turned out to also
have the issue I decided bisecting was not really going to work.
I don't have the 270X anymore so marking as a dup of another report.
As noted in that report, it seems easier to provoke this with current kernels.
It's possible the mesa commit just changed some timing that exposed the issue
more.
Currently on Tonga I can provoke a similar issue (not oops - just ring stall)
and reverting the mesa commit in this bug doesn't help, but playing around with
cpufreq can change how easy it is to provoke.
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW - [radeonsi, R9 270X] Random system lockup when start to play H.264 video in mplayer with VDPAU"
href="show_bug.cgi?id=91009">bug 91009</a> ***</pre>
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