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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL][bisected] DiRT Rally GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103101#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL][bisected] DiRT Rally GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103101">bug 103101</a>
from <span class="vcard"><a class="email" href="mailto:jljusten@gmail.com" title="Jordan Justen <jljusten@gmail.com>"> <span class="fn">Jordan Justen</span></a>
</span></b>
<pre>Some debug info:
Increasing STATE_SZ from 16k to 32k allows the "-benchmark"
to run for about 30~60s before the GPU hang. At 16k, it hangs
within ~10s.
Increasing STATE_SZ from 16k to 64k allowed it to run for
about 30~60s before hitting an assert:
DirtRally: intel_batchbuffer.c:1063: brw_state_batch: Assertion `offset + size
< batch->state_bo->size' failed.
I also tried increasing BATCH_SZ to 32k, but it did not appear
to make a difference.</pre>
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