From: Nico Schottelius <nico.schottelius@ungleich.ch>
To: Mario.Limonciello@dell.com
Cc: linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org,
andriy.shevchenko@linux.intel.com, dvhart@infradead.org,
linux-kernel@vger.kernel.org,
srinivas.pandruvada@linux.intel.com,
mika.westerberg@linux.intel.com, tom@oneshoeco.com,
jerome.debretagne@gmail.com, torvalds@linux-foundation.org,
lv.zheng@intel.com
Subject: Re: Modern Suspend on Dell Latitude 5285 does not resume
Date: Fri, 21 Jul 2017 00:41:36 +0200 [thread overview]
Message-ID: <87r2xaloin.fsf@ungleich.ch> (raw)
In-Reply-To: <b967fdf2361d4ea29b8c76c62de0b7fc@ausx13mpc120.AMER.DELL.COM>
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
--
Modern, affordable, Swiss Virtual Machines can be found on www.datacenterlight.ch
next prev parent reply other threads:[~2017-07-20 22:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-20 18:24 Modern Suspend on Dell Latitude 5285 does not resume Nico Schottelius
2017-07-20 21:03 ` Mario.Limonciello
2017-07-20 21:03 ` Mario.Limonciello
2017-07-20 22:41 ` Nico Schottelius [this message]
2017-07-20 23:05 ` Rafael J. Wysocki
2017-07-20 21:03 ` Rafael J. Wysocki
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