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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - R9270X pyrit benchmark perf regressions with latest kernel/llvm"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82050#c30">Comment # 30</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - R9270X pyrit benchmark perf regressions with latest kernel/llvm"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82050">bug 82050</a>
from <span class="vcard"><a class="email" href="mailto:b747xx@gmail.com" title="Mathieu Belanger <b747xx@gmail.com>"> <span class="fn">Mathieu Belanger</span></a>
</span></b>
<pre>Yes.
Minecraft is unplayable with latest Kernel+latest Mesa.
In the beginning, it's smooth.. after 30 sec or so it start to stuter a
little... By the five minutes mark. if you move in the game, it pause for like
5 to 7 seconde, move for 2 secondes, pause for 5 secondes...
By pause I mean the whole system pause, mouse, other terminals.. Everything.
I think it's related to this bug, it started with the kernel 3.17 (Like the OP,
I did update mesa, llvm, libdrm, glamor...)
going back to 3.16 did not fix it, I got to downgrade Mesa and LLVM too (to the
first relase of the first of this month to be sure) and after that, I played
for like 4 hours without any issue.
I tried to revert 150ac07b855b5c5f879bf6ce9ca421ccd1a6c938 but I got massive
gfx corruptions.</pre>
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