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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Cannot unbind GPU from AMDGPU"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97500#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Cannot unbind GPU from AMDGPU"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97500">bug 97500</a>
from <span class="vcard"><a class="email" href="mailto:micaelbergeron@gmail.com" title="Micael Bergeron <micaelbergeron@gmail.com>"> <span class="fn">Micael Bergeron</span></a>
</span></b>
<pre>I also have this behavior on Linux 4.7.2
I tried either to unbind on /sys/bus/pci/drivers/amdgpu/unbind or remove the
device and trigger a rescan using /sys/bus/pci/devices/.../remove,
/sys/bus/pci/rescan.
I have kernel panics and/or system hangs either way.
It would be awesome to be able to yield the GPU to a VM then claim it back when
finished.</pre>
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