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From: Bastien Nocera <hadess@hadess.net>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Len Brown <lenb@kernel.org>,
	linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "dev@mgautier.fr" <dev@mgautier.fr>
Subject: Ghost Lid switch on Baytrail tablet
Date: Sun, 19 Jul 2015 02:42:48 +0200	[thread overview]
Message-ID: <1437266568.3512.10.camel@hadess.net> (raw)

Hey,

This tablet:
http://www.amazon.com/WinBook-10-1-Inch-Windows-full-size-Display/dp/B00N9ZG5U2/
doesn't have a physical lid switch unless you plug the keyboard accessory to it.

But it thinks that there is a lid, and that it's closed, making logind
suspend the machine after about 30 seconds.

I'm currently testing this on a 4.0 kernel, as there have been
regressions on Baytrail with 4.1 and 4.2rcs.

The DSDT for that tablet:
https://people.gnome.org/~hadess/Winbook%20TW100%20DSDT.dsl

Any ideas how to handle this sort of device?

Cheers

             reply	other threads:[~2015-07-19  1:08 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-19  0:42 Bastien Nocera [this message]
2015-07-21  0:22 ` Ghost Lid switch on Baytrail tablet Zheng, Lv
2015-07-21  1:30 ` Zheng, Lv
2015-07-21  5:55   ` Aaron Lu

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