Re: [discuss] Split /sys/firmware/acpi/platform_profile into ac and battery profiles?

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On Tue, 2022-03-15 at 10:16 +0100, Hans de Goede wrote:
> Hi All,
> 
> AMD based ThinkPads (1) have separate ac (connected to an external
> powersource) and on battery tuned versions of the low-power, balanced
> and
> performance profiles. So in essence they have six profiles: low-
> power-ac,
> low-power-battery, balanced-ac, balanced-battery, performance-ac and
> performance-battery.
> 
<snip>
> Also even if no UI changes are deemed necessary this will still
> require
> userspace changes to save+restore the two separate "last selected"
> profile settings over reboots.
> 
> Please let me know what you think of this, and of course another
> completely different approach is welcome too.


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