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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Rebinding AMDGPU causes initialization errors [R9 290 / 4.10 kernel]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101946#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Rebinding AMDGPU causes initialization errors [R9 290 / 4.10 kernel]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101946">bug 101946</a>
from <span class="vcard"><a class="email" href="mailto:beanow@oscp.info" title="Robin <beanow@oscp.info>"> <span class="fn">Robin</span></a>
</span></b>
<pre>What I noticed from the kern.log is that it seems to try and skip init steps
the second time amdgpu loads. So perhaps the unbind doesn't do a clean enough
shutdown or there may be a bug in the init step skipping.
For example, the first time:
<span class="quote">> [ 129.439652] amdgpu 0000:01:00.0: enabling device (0000 -> 0003)
> ...
> [ 129.918128] [drm] GPU posting now...</span >
The second time:
No mention of enabling device.
<span class="quote">> [ 159.722828] [drm] GPU post is not needed</span ></pre>
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