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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [kbl] [drm] GPU hang in Antutu 7.x games with 4.14.52 kernel"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107356#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [kbl] [drm] GPU hang in Antutu 7.x games with 4.14.52 kernel"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107356">bug 107356</a>
from <span class="vcard"><a class="email" href="mailto:chenglei.ren@intel.com" title="Ren Chenglei <chenglei.ren@intel.com>"> <span class="fn">Ren Chenglei</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=140805" name="attach_140805" title="/sys/class/drm/card0/error">attachment 140805</a> <a href="attachment.cgi?id=140805&action=edit" title="/sys/class/drm/card0/error">[details]</a></span>
/sys/class/drm/card0/error
Upload /sys/class/drm/card0/error
This issue could not be reproduced with mesa 17.2 on Chrome OS. Since 17.3, we
could see GPU hang and app crash.
Some adblog may be helpful.
07-24 03:31:35.914 9130 9130 F DEBUG : #08 pc 00000000000a262a
/vendor/lib64/dri/i965_dri.so (_intel_batchbuffer_flush_fence+2522)
07-24 03:31:35.914 9130 9130 F DEBUG : #09 pc 0000000000082ed6
/vendor/lib64/dri/i965_dri.so (brw_draw_prims+1462)
07-24 03:31:35.914 9130 9130 F DEBUG : #10 pc 000000000057bbb8
/vendor/lib64/dri/i965_dri.so (vbo_exec_DrawElements+440)</pre>
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