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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - radeonsi bo/va conflict on RADEON_GEM_VA (rscreen->ws->buffer_from_handle returns NULL)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90537#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - radeonsi bo/va conflict on RADEON_GEM_VA (rscreen->ws->buffer_from_handle returns NULL)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90537">bug 90537</a>
from <span class="vcard"><a class="email" href="mailto:michel@daenzer.net" title="Michel Dänzer <michel@daenzer.net>"> <span class="fn">Michel Dänzer</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=115936" name="attach_115936" title="winsys/radeon: Unmap VA when destroying BO">attachment 115936</a> <a href="attachment.cgi?id=115936&action=edit" title="winsys/radeon: Unmap VA when destroying BO">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=90537&attachment=115936'>[review]</a>
winsys/radeon: Unmap VA when destroying BO
I think this is most likely because we're not unmapping the virtual address
range when closing a GEM handle.
Does this Mesa patch help? Note that you'll also need the kernel fixes in
4.0.3, or this patch will likely cause kernel hangs.</pre>
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