how to enable suspend to ram for arm-64 bits

Pavel Machek pavel at ucw.cz
Tue Oct 18 03:00:02 PDT 2016


Hi!

> >b. in arm64, if some platform has its own suspend flow,  couldn't it
> >adopts arm/match-xxx to register its own global suspend method?
> >
> 
> No, PSCI is highly recommended.

Relying on firmware for suspend on x86 was a great disaster, lets not repeat
that mistake. arm32 has better powermanagement than x86 ever will (see Nokia N900
for example) -- feel free to copy that code from arm32.

Best regards,

									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
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