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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]igt/gem_pwrite_pread/*-correctness cases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75237#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]igt/gem_pwrite_pread/*-correctness cases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75237">bug 75237</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>This is one of the fundamental tests as to whether anything we render will be
displayed correctly. Timo Aaltonen (Canonical) reported seeing display
corruption in the form of dirty cache lines that may have been this bug which
went away with a BIOS update.
Basically if this test fails, I would not expect any render correctness tests
to pass either.</pre>
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