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<body><span class="vcard"><a class="email" href="mailto:ckoenig.leichtzumerken@gmail.com" title="Christian König <ckoenig.leichtzumerken@gmail.com>"> <span class="fn">Christian König</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - UVD lockup on MPEG2 missing Field"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104731">bug 104731</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>NOTABUG
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - UVD lockup on MPEG2 missing Field"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104731#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - UVD lockup on MPEG2 missing Field"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104731">bug 104731</a>
from <span class="vcard"><a class="email" href="mailto:ckoenig.leichtzumerken@gmail.com" title="Christian König <ckoenig.leichtzumerken@gmail.com>"> <span class="fn">Christian König</span></a>
</span></b>
<pre>Works as designed.
On older hardware generations the UVD firmware just stops all processing when
it finds an invalid stream.
The driver is then responsible to reset the UVD block with a specific reset
procedure to get it working again.
Unfortunately this reset procedure never made it through IP review and so
wasn't released to the public.
The only other option is a full ASIC reset which is implemented, but doesn't
works so well.</pre>
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