From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: Fwd: [Bug 92111] Power regression from 3.17 to 3.18 and 3.19 Date: Wed, 11 Feb 2015 00:26:02 +0000 Message-ID: <20150211002601.GA13363@srcf.ucam.org> References: <1790277.SYbcblnshn@vostro.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:41260 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751385AbbBKA0G (ORCPT ); Tue, 10 Feb 2015 19:26:06 -0500 Content-Disposition: inline In-Reply-To: <1790277.SYbcblnshn@vostro.rjw.lan> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" Cc: Andreas Noever , ACPI Devel Maling List , attila.jakosa@gmail.com On Wed, Feb 11, 2015 at 01:29:36AM +0100, Rafael J. Wysocki wrote: > Hi, > > The _OSI("Darwin") support seems to break CPU power management for Attila. > > Is there anything we can possibly do about that? Hm. It's not clear to me what the bug is describing. If we're not waking up more frequently, why aren't we entering PC6? -- Matthew Garrett | mjg59@srcf.ucam.org