From: Greg KH <greg@kroah.com>
To: Daniel Drake <dsd@laptop.org>
Cc: akpm@linux-foundation.org, mingo@redhat.com, tglx@linutronix.de,
hpa@zytor.com, x86@kernel.org, dilinger@queued.net,
linux-kernel@vger.kernel.org, mjg@redhat.com,
linux-acpi@vger.kernel.org
Subject: Re: [PATCH v2] x86, olpc-xo15-sci: enable lid close wakeup control through sysfs
Date: Sat, 10 Dec 2011 09:16:44 -0800 [thread overview]
Message-ID: <20111210171644.GA16220@kroah.com> (raw)
In-Reply-To: <20111203171402.1D0F69D401E@zog.reactivated.net>
On Sat, Dec 03, 2011 at 05:14:01PM +0000, Daniel Drake wrote:
> Like most systems, OLPC's ACPI LID switch wakes up the system when the lid
> is opened, but not when it is closed.
>
> Under OLPC's opportunistic suspend model, the lid may be closed while the
> system was oportunistically suspended with the screen running. In this
> event, we want to wake up to turn the screen off.
>
> Enable control of normal ACPI wakeups through lid close events through a
> new sysfs attribute "lid_wake_on_closed". When set, and when LID wakeups
> are enabled through ACPI, the system will wake up on both open and close
> lid events.
As you are adding new sysfs files, you have to also include
Documentation/ABI entries for them as well. Please do so in this patch.
thanks,
greg k-h
next prev parent reply other threads:[~2011-12-10 17:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-03 17:14 [PATCH v2] x86, olpc-xo15-sci: enable lid close wakeup control through sysfs Daniel Drake
2011-12-03 17:14 ` Daniel Drake
2011-12-10 17:16 ` Greg KH [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-12-03 17:14 Daniel Drake
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20111210171644.GA16220@kroah.com \
--to=greg@kroah.com \
--cc=akpm@linux-foundation.org \
--cc=dilinger@queued.net \
--cc=dsd@laptop.org \
--cc=hpa@zytor.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=mjg@redhat.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.