From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 13170] Macbook 5,2 only boots with acpi=off, or nosmp, or maxcpus=1 Date: Sat, 24 Mar 2012 14:46:06 GMT Message-ID: <201203241446.q2OEk6gY024839@bugzilla.kernel.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from bugzilla.kernel.org (bugzilla.kernel.org [198.145.19.204]) by gabe.freedesktop.org (Postfix) with ESMTP id 2D0309E78A for ; Sat, 24 Mar 2012 07:46:07 -0700 (PDT) Received: from bugzilla.kernel.org (localhost [127.0.0.1]) by bugzilla.kernel.org (8.14.5/8.14.5) with ESMTP id q2OEk60e024840 for ; Sat, 24 Mar 2012 14:46:06 GMT In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org https://bugzilla.kernel.org/show_bug.cgi?id=13170 garegin changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |garegin16@gmail.com --- Comment #69 from garegin 2012-03-24 14:46:04 --- the "bug" you mentioned has been a normal feature in cpus for a long time. under regular load the cpu is underclocked from its native frequency. there is also turboboost which does the opposite (overclock under high load). -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug.