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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97879#c59">Comment # 59</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97879">bug 97879</a>
from <span class="vcard"><a class="email" href="mailto:ahartmetz@gmail.com" title="Andreas Hartmetz <ahartmetz@gmail.com>"> <span class="fn">Andreas Hartmetz</span></a>
</span></b>
<pre>Another random guess: Maybe shader compilation is a problem insofar that it
blocks in a different GL API call than in other drivers, which causes some lock
to be held for much longer. Then the I/O thread won't find the lock free to
submit a result when it expects to.
That would require the GL / I/O thread synchronization to be done in a
suboptimal way - the right synchronization primitives and techniques would
avoid such problems.</pre>
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