[Bug 111229] Unable to unbind GPU from amdgpu

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Sep 3 19:06:16 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111229

--- Comment #9 from wedens13 at yandex.ru ---
I'll do more testing, but it seems that unbind works with kernel 5.3-rc7.

There is still this error in the log:
[drm:amdgpu_pci_remove [amdgpu]] *ERROR* Device removal is currently not
supported outside of fbcon
without any backtraces and unbind seems to succeed with and without X running
(on other gpu, of course).

It'd be nice to have confirmation from other people.

Note that to bind gpu to vfio-pci reset app must be used after unbinding from
amdgpu: https://forum.level1techs.com/t/vega-10-and-12-reset-application/145666

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