Re: [PATCH] ACPI/Battery: Accelerate battery resume callback

[Pavel Machek]

Hi!

> Most time of battery resume callback is spent on executing AML code
> _BTP, _BIF and _BIF to get battery info, status and set alarm. These
> AML methods may access EC operation regions several times and consumes
> time.
> 
> These operations are not necessary during devices resume and can run
> during POST_SUSPEND/HIBERNATION event when all processes are thawed.

Does it mean that userspace will see pre-hibernation battery level for a while 
after resume?

									Pavel
-- 
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