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Re: Modern Suspend on Dell Latitude 5285 does not resume

From Nico Schottelius <nico.schottelius@ungleich.ch>
Newsgroups linux.kernel
Subject Re: Modern Suspend on Dell Latitude 5285 does not resume
Date 2017-07-21 00:50 +0200
Message-ID <u5sqB-54d-5@gated-at.bofh.it> (permalink)
References <u5qoO-3MG-13@gated-at.bofh.it> <u5qRQ-4dp-9@gated-at.bofh.it>
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Good evening Mario,

> Currently the patch does not look at anything in the system to default to S2I vs S3.
> This will affect systems that offer S3 and S2I (even if S3 is broken).
>
> Have you configured /sys/power/mem_sleep to s2idle?
> https://github.com/torvalds/linux/blob/master/Documentation/power/states.txt#L35

indeed, after configuring it to s2idle, it works like charm!

Do you have any plans on defaulting to s2idle for machines that do not
properly support s3?

Best,

Nico


--
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Thread

Modern Suspend on Dell Latitude 5285 does not resume Nico Schottelius <nico.schottelius@ungleich.ch> - 2017-07-20 22:40 +0200
  RE: Modern Suspend on Dell Latitude 5285 does not resume <Mario.Limonciello@dell.com> - 2017-07-20 23:10 +0200
    Re: Modern Suspend on Dell Latitude 5285 does not resume Nico Schottelius <nico.schottelius@ungleich.ch> - 2017-07-21 00:50 +0200
      Re: Modern Suspend on Dell Latitude 5285 does not resume "Rafael J. Wysocki" <rafael@kernel.org> - 2017-07-21 01:10 +0200
  Re: Modern Suspend on Dell Latitude 5285 does not resume "Rafael J. Wysocki" <rafael@kernel.org> - 2017-07-20 23:10 +0200

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