[Bug 108585] *ERROR* hw_init of IP block <gfx_v8_0> failed -22

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108585

--- Comment #12 from Benjamin Herrenschmidt <benh at kernel.crashing.org> ---
We have no control on what firmware is loaded by the target distro so the right
thing is going to reset the adapter.

We'll probably need to add something to the amdgpu shutdown() path to force an
adapter reset.

Do you have details of what specific PCIe config space write you use ? FLR ?

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