i386/135447: [i386] [request] Intel Core i7 and Nehalem-EP new
features not supported
Dmitry Kubov
dk at garant.ru
Tue Sep 21 11:20:07 UTC 2010
The following reply was made to PR i386/135447; it has been noted by GNATS.
From: Dmitry Kubov <dk at garant.ru>
To: Alexander Motin <mav at FreeBSD.org>
Cc: Andriy Gapon <avg at FreeBSD.org>, jh at FreeBSD.org, bug-followup at FreeBSD.org
Subject: Re: i386/135447: [i386] [request] Intel Core i7 and Nehalem-EP new
features not supported
Date: Tue, 21 Sep 2010 15:12:52 +0400
Ok, I am able to activate C3 state after loader.conf tweaks. According
to http://www.intel.com/technology/turboboost/
Intel Turbo Boost Technology is activated when the Operating System (OS)
requests the highest processor performance state (P0).
I have no clue about P0 state activation on FreeBSD.
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