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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Sydtem crashes in xonotic with kernel 3.17-rc since linux commit 86302eeadebfab94530b00f5e53a23f911ff41e4"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83616#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Sydtem crashes in xonotic with kernel 3.17-rc since linux commit 86302eeadebfab94530b00f5e53a23f911ff41e4"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83616">bug 83616</a>
from <span class="vcard"><a class="email" href="mailto:freedesktop@voorpost.net" title="Bug <freedesktop@voorpost.net>"> <span class="fn">Bug</span></a>
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<pre>commit 86302eeadebfab94530b00f5e53a23f911ff41e4
Author: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>
Date: Mon Aug 18 16:30:12 2014 +0200
drm/radeon: Sync ME and PFP after CP semaphore waits v4
Fixes lockups due to CP read GPUVM faults when running piglit on Cape
Verde.
v2 (chk): apply the fix to R600+ as well, on CIK only the GFX CP has
a PFP, add more comments to R600 code, enable flushing again
v3: (agd5f): only apply to 7xx+. r6xx does not have the packet.
v4: (agd5f): split flush change into a separate patch, fix formatting
Signed-off-by: Michel Dänzer <<a href="mailto:michel.daenzer@amd.com">michel.daenzer@amd.com</a>>
Signed-off-by: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>
Signed-off-by: Alex Deucher <<a href="mailto:alexander.deucher@amd.com">alexander.deucher@amd.com</a>>
Tested-by: Michel Dänzer <<a href="mailto:michel.daenzer@amd.com">michel.daenzer@amd.com</a>></pre>
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