linux-kernel - Re: [PATCH 1/2] ACPI: Reorder IPMI driver before any other ACPI drivers

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Message-ID: <20120921012625.GA13396@srcf.ucam.org>
Date:	Fri, 21 Sep 2012 02:26:25 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Corey Minyard <cminyard@...sta.com>
Cc:	yakui.zhao@...el.com, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] ACPI: Reorder IPMI driver before any other ACPI
 drivers

On Thu, Sep 20, 2012 at 08:19:48PM -0500, Corey Minyard wrote:
> On 09/20/2012 04:46 PM, Matthew Garrett wrote:
> >Drivers may make calls that require the ACPI IPMI driver to have been
> >initialised already, so make sure that it appears earlier in the build
> >order.
> 
> The IPMI driver uses the ACPI namespace as an option to know the
> address and characteristics of the device.  Does that still work?

Yes, the ACPI interpreter is initialised earlier than the IPMI driver 
discovery.

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