Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752240AbWCPITf (ORCPT ); Thu, 16 Mar 2006 03:19:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752242AbWCPITf (ORCPT ); Thu, 16 Mar 2006 03:19:35 -0500 Received: from fmr18.intel.com ([134.134.136.17]:59884 "EHLO orsfmr003.jf.intel.com") by vger.kernel.org with ESMTP id S1752187AbWCPITe convert rfc822-to-8bit (ORCPT ); Thu, 16 Mar 2006 03:19:34 -0500 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Subject: RE: 2.6.16-rc5: known regressions [TP 600X S3, vanilla DSDT] Date: Thu, 16 Mar 2006 16:18:05 +0800 Message-ID: <3ACA40606221794F80A5670F0AF15F840B37A7EF@pdsmsx403> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: 2.6.16-rc5: known regressions [TP 600X S3, vanilla DSDT] Thread-Index: AcZIz5iiRT/NF28wTAy6GhzhckWXCAAAURSw From: "Yu, Luming" To: "Sanjoy Mahajan" Cc: , "Linus Torvalds" , "Andrew Morton" , "Tom Seeley" , "Dave Jones" , "Jiri Slaby" , , , "Brian Marete" , "Ryan Phillips" , , "Brown, Len" , , "Mark Lord" , "Randy Dunlap" , , "Duncan" <1i5t5.duncan@cox.net>, "Pavlik Vojtech" , "Meelis Roos" X-OriginalArrivalTime: 16 Mar 2006 08:18:06.0516 (UTC) FILETIME=[273B2F40:01C648D2] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1009 Lines: 40 >> To verify this, please hack acpi_thermal_active. > >Do you mean hack it for now to return without doing anything (like if >'tz' wasn't valid)? Or do it farther in the function, like by >changing > > result = > acpi_bus_set_power(active->devices. > handles[j], > ACPI_STATE_D0); >to > > result = 1; > >> Disable active/passive cooling request before suspend. Yes, just return , and DONT do anything could impact to platform. > >Do I need to hack acpi_thermal_passive() as well? Yes. Please also make sure you have vanilla DSDT, vanilla Kernel, and just hacked acpi_thermal_active/passive. I'm waiting for your good news. If it is the root cause, probably you need to come up with a real patch. :-) Thanks, Luming - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/