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<body><span class="vcard"><a class="email" href="mailto:op8867555@gmail.com" title="Ming-Yang Lu <op8867555@gmail.com>"> <span class="fn">Ming-Yang Lu</span></a>
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<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [Regression] Hardware video acceleration of VP9 format is broken since kernel 4.13"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103072">bug 103072</a>
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<td>op8867555@gmail.com
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [Regression] Hardware video acceleration of VP9 format is broken since kernel 4.13"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103072#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [Regression] Hardware video acceleration of VP9 format is broken since kernel 4.13"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103072">bug 103072</a>
from <span class="vcard"><a class="email" href="mailto:op8867555@gmail.com" title="Ming-Yang Lu <op8867555@gmail.com>"> <span class="fn">Ming-Yang Lu</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=134658" name="attach_134658" title="dmesg when playing vp9 video (4.12.8)">attachment 134658</a> <a href="attachment.cgi?id=134658&action=edit" title="dmesg when playing vp9 video (4.12.8)">[details]</a></span>
dmesg when playing vp9 video (4.12.8)
Hi Elizabeth,
I'm running into this same issue too.
Here is the dmesg log with `drm.debug=0xe log_bug_len=2M` when playing a vp9
video with `mpv --hwdec=vaapi --vo=vaapi`. It didn't produce new logs when
playing the video.
Archlinux
Thinkpad X1 Carbon 5th i7-7500U / HD620
mesa-17.1.8-2
libva-intel-driver 1.8.3-1</pre>
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