linux-kernel - Re: laptop reboots right after hibernation

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Date:	Wed, 28 Nov 2007 08:47:23 -0500
From:	Jeff Garzik <jeff@...zik.org>
To:	Tejun Heo <htejun@...il.com>
CC:	Kjartan Maraas <kmaraas@...adpark.no>,
	Tomas Carnecky <tom@...ervice.com>,
	Pavel Machek <pavel@....cz>, linux-ide@...r.kernel.org,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Mark Lord <liml@....ca>, Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: laptop reboots right after hibernation

Tejun Heo wrote:
> 2. Filter out certain commands from ACPI.  I definitely don't like BIOS
> locking up random features via _GTF commands.  It makes debugging difficult.

I agree.

Take a look at what Alan has been doing for the "trusted" command stuff.

At the very least we should definitely blare a warning into the log if 
the BIOS is taking away key features from the user.

	Jeff


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