From: Matthew Garrett <mjg@redhat.com>
To: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ACPI: make some IO ports off-limits to AML
Date: Wed, 4 Feb 2009 06:15:05 +0000 [thread overview]
Message-ID: <20090204061505.GD28321@srcf.ucam.org> (raw)
In-Reply-To: <alpine.LFD.2.00.0902032258080.5607@localhost.localdomain>
On Tue, Feb 03, 2009 at 10:59:43PM -0500, Len Brown wrote:
> Start using this interface to prevent AML from accessing
> some well known IO addresses that the OS "owns".
It might be nice to extend this to cover the other ports listed at
http://www.microsoft.com/whdc/archive/BIOSAML.mspx if (and only if) the
firmware requested _OSI("Windows 2001") or later.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2009-02-04 6:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-04 3:59 [PATCH] ACPI: make some IO ports off-limits to AML Len Brown
2009-02-04 6:15 ` Matthew Garrett [this message]
2009-03-28 1:30 ` Len Brown
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