From: Len Brown <lenb@kernel.org>
To: ykzhao <yakui.zhao@intel.com>
Cc: linux-acpi@vger.kernel.org
Subject: Re: [Patch] ACPI: Notify the _PPC evaluation status to the platform
Date: Fri, 06 Nov 2009 01:57:25 -0500 (EST) [thread overview]
Message-ID: <alpine.LFD.2.00.0911060155020.19209@localhost.localdomain> (raw)
In-Reply-To: <1255656041.3563.61.camel@localhost.localdomain>
Looking at the ACPI 4.0 spec, it appears that we need to
set bit 1 of the platform-wide _OSC capabilities DWORD2
to indicate to the firmware that we will evaluate _OST
on _PPC changes, yes?
thanks,
Len Brown, Intel Open Source Technology Center
prev parent reply other threads:[~2009-11-06 6:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-16 1:20 [Patch] ACPI: Notify the _PPC evaluation status to the platform ykzhao
2009-11-06 6:57 ` Len Brown [this message]
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