Messages in this thread | | | From | Andy Shevchenko <> | Date | Tue, 27 Jun 2017 09:47:45 +0300 | Subject | Re: [PATCH] ACPI / sleep: EC-based wakeup from suspend-to-idle on recent systems |
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On Tue, Jun 27, 2017 at 8:50 AM, Tom Lanyon <tom@oneshoeco.com> wrote: > On 23 June 2017 at 12:40, Linus Torvalds <torvalds@linux-foundation.org> wrote:
> Linux during s2idle => 6% battery drain per hour. > Win10 during sleep => 1% battery drain per hour. > > where Linux = 4.12-rc6 + the latest patch from your acpi-pm-test branch. > > So whilst s2idle halves the battery drain compared to the machine > staying powered on, it's still significantly more draining than Win10. > Let me know if there's any more useful analysis I can do.
Tom, thanks for this. I would speculate that the problem might be in the certain device drivers. It would be nice to get statistics which wakeup source generates more hits.
-- With Best Regards, Andy Shevchenko
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