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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [anv] vkCmdCopyBuffer() and vkCmdCopyQueryPoolResults() write-after-write hazard"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108894#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [anv] vkCmdCopyBuffer() and vkCmdCopyQueryPoolResults() write-after-write hazard"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108894">bug 108894</a>
from <span class="vcard"><a class="email" href="mailto:lionel.g.landwerlin@linux.intel.com" title="Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>"> <span class="fn">Lionel Landwerlin</span></a>
</span></b>
<pre>(In reply to Józef Kucia from <a href="show_bug.cgi?id=108894#c0">comment #0</a>)
<span class="quote">>
> I have a test case in the form of a vkd3d test:
> <a href="https://source.winehq.org/git/vkd3d.git/blob/HEAD:/tests/d3d12.c#l18279">https://source.winehq.org/git/vkd3d.git/blob/HEAD:/tests/d3d12.c#l18279</a>
> The test passes on RADV and Nvidia. Note that the current version of vkd3d
> doesn't issue a required pipeline barrier between vkCmdCopyBuffer() and
> vkCmdCopyQueryPoolResults().</span >
Are you sure this is the test_query_timestamp() test?
It's passing for me and tracing the commands of that test, I can't see any
vkCmdCopyBuffer() call.</pre>
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