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<div class="moz-cite-prefix">Hi Will,<br>
<br>
well that's the very first APU generation and unfortunately nobody
is working on that old hardware any more.<br>
<br>
MPEG2 is known to not be fully supported by that chipset in
general. So the best approach is probably to not use hardware
acceleration for MPEG2 clips in general.<br>
<br>
Regards,<br>
Christian.<br>
<br>
Am 27.11.19 um 18:35 schrieb Will DeBerry:<br>
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<div dir="ltr">Hi all,
<div><br>
</div>
<div>I am reaching out hoping to get some assistance with
resolving a bug/crash that we see with the GPU when using
VDPAU hardware acceleration on Ubuntu 16.04. This is specific
to the r600 drivers interacting with VDPAU when trying to
playback certain mpeg2 content.</div>
<div><br>
</div>
<div><b>GPU in question per lscpi: </b></div>
<div>00:01.0 VGA compatible controller: Advanced Micro Devices,
Inc. [AMD/ATI] Wrestler [Radeon HD 6320]</div>
<div><br>
</div>
<div>We are highly invested in this GPU and would love to get
this addressed as soon as possible and are also willing to
sponsor this work if needed.</div>
<div><br>
</div>
<div><b>Steps to Recreate:</b></div>
<div>
<ol>
<li>Launch VLC with VDPAU hardware acceleration and
deinterlacing enabled</li>
<li>Play the attached piece of known bad content</li>
<li>Wait for GPU lockup</li>
</ol>
<div>Per dmesg, the GPU thread gets locked up within the
kernel and thus breaks all GUI related activities until the
PC is rebooted.</div>
</div>
<div><br>
</div>
<div><b>Mesa Version Tested:</b></div>
<div>18.0.5-0ubuntu0~16.04.1<br>
</div>
<div>18.2.8-2~bpo9+1<br>
</div>
<div><br>
</div>
<div>Let me know if you have any questions or are interested in
discussing this further.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>
<div><br>
</div>
-- <br>
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