linux-kernel - Re: [ibm-acpi-devel] [PATCH] Remove 9 second reboot delay on Lenovo T400/T500

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Message-ID: <20100716200824.GA7142@srcf.ucam.org>
Date:	Fri, 16 Jul 2010 21:08:24 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Henrique de Moraes Holschuh <hmh@....eng.br>
Cc:	Pedro Ribeiro <pedrib@...il.com>, eusou15@...oo.com,
	linux-kernel@...r.kernel.org, toralf.foerster@....de,
	ibm-acpi-devel@...ts.sourceforge.net
Subject: Re: [ibm-acpi-devel] [PATCH] Remove 9 second reboot delay on
	Lenovo T400/T500

Ok.

1) The ACPI reboot vector reboots these machines instantly, but the flag 
that indicates we should use it isn't set.
2) Windows takes 9 seconds to reboot on the same hardware.

It just sounds like broken firmware.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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