linux-kernel - Re: Acer Aspire One now hangs on reboot/shutdown

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Message-ID: <20110701003838.GB19738@srcf.ucam.org>
Date:	Fri, 1 Jul 2011 01:38:39 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Peter Chubb <peter.chubb@...ta.com.au>
Cc:	"H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org
Subject: Re: Acer Aspire One now hangs on reboot/shutdown

On Fri, Jul 01, 2011 at 10:31:53AM +1000, Peter Chubb wrote:

> This machine was only ever shipped with Linux (Linpus) on it, AFAIK.

Bother. Your ACPI tables still make an _OSI query for Windows, even if 
it only ever booted Linux - but only if there's no _OSI Linux. So we 
could theoretically quirk it based on an OSI call for Linux followed by 
one for Windows (rather than the other way around), but I suspect that 
this is a specific enough case that a static quirk may be the easiest 
thing to do here.

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