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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - [BYT PPGTT]igt/gem_exec_parse/gem_storedw_loop_blt/gem_storedw_loop_bsd skip disable ppgtt"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85837#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - [BYT PPGTT]igt/gem_exec_parse/gem_storedw_loop_blt/gem_storedw_loop_bsd skip disable ppgtt"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85837">bug 85837</a>
from <span class="vcard"><a class="email" href="mailto:yi.sun@intel.com" title="Yi Sun <yi.sun@intel.com>"> <span class="fn">Yi Sun</span></a>
</span></b>
<pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=85837#c3">comment #3</a>)
<span class="quote">> i915.enable_ppgtt=0 -> this test should indeed skip.</span >
Hi Chris, clarify a little here.
We can have aliasing ppgtt on SNB+, and full ppgtt on IVB+.
At the moment, the default value for enable_ppgtt is -1, which means all the
above platform enable aliasing/full ppgtt by default. But one exception is that
full ppgtt is disabled on BDW.
Am I right?</pre>
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