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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [Regression] Hardware video acceleration of VP9 format is broken since kernel 4.13"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103072#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [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>I did a git-bisect on drm-tip and found this commit is the first bad one:
[2889caa9232109afc8881f29a2205abeb5709d0c] drm/i915: Eliminate lots of
iterations over the execobjects array
before this commit, vp9 videos rendered as expect.</pre>
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