linux-kernel - Re: [PATCH] intel_idle: PCI quirk to prevent Lenovo Ideapad s10-3 boot hang

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Message-ID: <20101005114047.GA29495@srcf.ucam.org>
Date:	Tue, 5 Oct 2010 12:40:47 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Len Brown <lenb@...nel.org>
Cc:	Linux Power Management List <linux-pm@...ts.osdl.org>,
	linux-pci@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] intel_idle: PCI quirk to prevent Lenovo Ideapad s10-3
	boot hang

On Tue, Oct 05, 2010 at 01:06:15AM -0400, Len Brown wrote:
> > > we check (and clear) that bit only if the acpi tables
> > > tell us to do so.
> > 
> > Do the tables tell us to do so on this platform?
> 
> In this configuration, yes, otherwise acpi_idle
> would have failed in exactly the same way.

So why is intel_idle not paying attention to what the platform is 
requesting?

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