[Bug 105725] WARNING: CPU: 0 PID: 487 at drivers/gpu/drm/amd/amdgpu/../display /dc/gpio/gpio_base.c:64 dal_gpio_open_ex+0xc/0x30 [amdgpu]

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105725

--- Comment #10 from Marc Thomas <marc at dragonfly.plus.com> ---
(In reply to Alex Deucher from comment #9)
> It's possible that there are issues with gpio-amdpt and pinctrl-amd that
> lead to general system stability issues, but it should be noted the the gpio
> stuff in amdgpu is completely unrelated to those modules.

I think you're right - I still do get these warnings in 4.18.9 even with the
modules blacklisted; just not all the time.

Interestingly I found the other warning I get from
amdgpu_dm/amdgpu_dm_mst_types.c can be provoked by running "xcmddc -lv". It
seems udevd does this during boot. See also bug 107456.

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