Messages in this thread | | | Date | Wed, 4 Feb 2009 06:15:05 +0000 | From | Matthew Garrett <> | Subject | Re: [PATCH] ACPI: make some IO ports off-limits to AML |
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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
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