From: valdis.kletnieks@vt.edu (valdis.kletnieks at vt.edu)
To: kernelnewbies@lists.kernelnewbies.org
Subject: USB keyboard can NOT wakeup from S3( suspend to RAM )
Date: Wed, 30 Aug 2017 02:55:01 -0400 [thread overview]
Message-ID: <28100.1504076101@turing-police.cc.vt.edu> (raw)
In-Reply-To: <20170830060955.GE3035@kroah.com>
On Wed, 30 Aug 2017 08:09:55 +0200, Greg KH said:
> On Wed, Aug 16, 2017 at 06:03:22PM +0800, jingyun at cpu-os.ac.cn wrote:
> > But if I do NOT hit the key during the suspending, I CAN wake it up by hitting
> > the keyboard.
> Sounds like your system does not support USB wakeup, which is very
> common, sorry.
There's also the fairly good chance that the hardware supports it, but
it's disabled in the BIOS - check if (a) you're running the latest BIOS
from the manufacturer and (b) if there's a BIOS setting for wakeup-on-USB.
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next prev parent reply other threads:[~2017-08-30 6:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-16 10:03 USB keyboard can NOT wakeup from S3( suspend to RAM ) jingyun at cpu-os.ac.cn
2017-08-30 6:09 ` Greg KH
2017-08-30 6:55 ` valdis.kletnieks at vt.edu [this message]
2017-08-30 22:38 ` jingyun at cpu-os.ac.cn
2017-08-31 7:16 ` Greg KH
2017-09-05 1:51 ` jingyun at cpu-os.ac.cn
2017-08-30 7:45 ` Andrey Skvortsov
2017-08-30 23:06 ` jingyun at cpu-os.ac.cn
2017-09-05 6:32 ` Martin Kepplinger
2017-09-05 2:20 ` jingyun at cpu-os.ac.cn
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