[Bug 205393] [amdgpu powerplay] vega10: custom pp_table, AVFS accidentally reenabled after display powersave

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Fri Nov 8 10:35:35 UTC 2019


https://bugzilla.kernel.org/show_bug.cgi?id=205393

--- Comment #9 from haro41 at gmx.de ---
(In reply to tempel.julian from comment #7)
> Is this really only relevant for Vega 10?
> Also on Polaris voltage is reset to default when using a customized
> powerplay table e.g. after a modeline switch (happens when closing Sway
> session with ctr + shift + e).

I don't have a polaris card for debugging, but looking at the code, i think
that a similar bug could be relevant too. Vega10 is smu9, while Polaris is
smu7, but both firmwares generally support AVFS and enabling/disabling this
feature.

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