[Bug 102646] Screen flickering under amdgpu-experimental [buggy auto power profile]

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 23 19:35:58 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=102646

--- Comment #49 from bmilreu at gmail.com ---
(In reply to tempel.julian from comment #46)
> As a workaround, a timer job/script writing every few seconds might do the
> trick.

I tried a systemd timer but it floods my dmesg every time it triggers and also
caused weird lag in systemd monitoring, perhaps writing to sysfs constantly has
a noticeable cost. Maybe someone could hack a kernel option to force it to high
as a temporary workaround? Unfortunately I'm ignorant in C.

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