From mboxrd@z Thu Jan 1 00:00:00 1970 From: JM Subject: Re: Acer Aspire 9813WKMI fan runs all the time after suspend to ram Date: Mon, 5 May 2008 21:49:15 +0200 (CEST) Message-ID: <28220299.1210016955623.JavaMail.apache@eni-cpps13.sth.basefarm.net> Reply-To: v-j-m@suomi24.fi Mime-Version: 1.0 Content-Type: text/plain;charset="iso-8859-15" Content-Transfer-Encoding: 7bit Return-path: Received: from eni-mailout01.sth.basefarm.net ([80.76.148.7]:53530 "EHLO eni-mailout01.sth.basefarm.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753298AbYEEUNr (ORCPT ); Mon, 5 May 2008 16:13:47 -0400 Received: from [10.7.4.195] (port=34641 helo=eni-cpps13.sth.basefarm.net) by eni-mailout01.sth.basefarm.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.66) (envelope-from ) id 1Jt6gV-0000rR-6M for linux-acpi@vger.kernel.org; Mon, 05 May 2008 21:49:16 +0200 Received: from localhost ([127.0.0.1]:34639 helo=eni-cpps13.sth.basefarm.net) by eni-cpps13.sth.basefarm.net with esmtp (Exim 4.66) (envelope-from ) id 1Jt6gV-0008O5-KH for linux-acpi@vger.kernel.org; Mon, 05 May 2008 21:49:15 +0200 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org > > Notebook fan runs all the time after suspend to ram. > Workaround: Original DSDT > http://aceracpi.googlecode.com/svn/trunk/dsdt/acer/aspire/9810.dsl Normalize behavior of fan on cold boot and wakeup: Store (0x46, SMIF) Store (0x00, TRP0) But in _WAK is: If (LAnd (DTSE, MPEN)) and that is not true. --- a/dsdt.dsl +++ b/dsdt.dsl @@ -462,11 +462,11 @@ Store (0x00, PO80) If (LEqual (Arg0, 0x03)) { - If (LAnd (DTSE, MPEN)) - { + // If (LAnd (DTSE, MPEN)) + // { Store (0x46, SMIF) Store (0x00, TRP0) - } + // } } If (LOr (LEqual (Arg0, 0x03), LEqual (Arg0, 0x04)))