From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bradley Chapman Subject: No Thermal Zone with a Sager NP3760 (Clevo M375E/M375W) and kernel 2.6.9 (DSDT available) Date: Fri, 22 Oct 2004 14:45:31 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: Reply-To: Bradley Chapman Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org (Please CC me, I am not a member of the list) Thermal zoning is not detected by the stock ACPI code in 2.6.9 on my Sager NP3760 laptop (a rebranded Clevo M375E or M375W, IIRC). iasl 20040918 spits out these errors when attempting to compile the decompiled DSDT: # iasl -tc dsdt.dsl Intel ACPI Component Architecture ASL Optimizing Compiler / AML Disassembler version 20030918 [Sep 18 2003] Copyright (C) 2000 - 2003 Intel Corporation Supports ACPI Specification Revision 2.0b dsdt.dsl 22: Method (_PPC, 0, NotSerialized) Warning 2019 - ^ Not all control paths return a value (_PPC) dsdt.dsl 22: Method (_PPC, 0, NotSerialized) Warning 2026 - ^ Reserved method must return a value (_PPC) dsdt.dsl 201: Method (_PSS, 0, NotSerialized) Warning 2019 - ^ Not all control paths return a value (_PSS) dsdt.dsl 201: Method (_PSS, 0, NotSerialized) Warning 2026 - ^ Reserved method must return a value (_PSS) dsdt.dsl 1081: Method (SBWB, 3, NotSerialized) Warning 2019 - ^ Not all control paths return a value (SBWB) dsdt.dsl 1762: Field (SMRM, DWordAcc, NoLock, Preserve) Error 1047 - ^ Access width is greater than region size dsdt.dsl 1765: GSRM, 1, Error 1051 - ^ Access width of Field Unit extends beyond region limit dsdt.dsl 1766: DLCK, 1, Error 1051 - ^ Access width of Field Unit extends beyond region limit dsdt.dsl 1767: DCLS, 1, Error 1051 - ^ Access width of Field Unit extends beyond region limit dsdt.dsl 1768: DOPN, 1, Error 1051 - ^ Access width of Field Unit extends beyond region limit dsdt.dsl 3025: Method (SARA, 0, NotSerialized) Warning 2019 - ^ Not all control paths return a value (SARA) dsdt.dsl 3133: Method (WSWD, 4, NotSerialized) Warning 2019 - ^ Not all control paths return a value (WSWD) dsdt.dsl 3520: /*** Missing EndDependentFunctions descriptor */ }) Error 1071 - Missing EndDependentFn() macro in dependent resource list ^ dsdt.dsl 3661: /*** Missing EndDependentFunctions descriptor */ }) Error 1071 - Missing EndDependentFn() macro in dependent resource list ^ dsdt.dsl 3732: /*** Missing EndDependentFunctions descriptor */ }) Error 1071 - Missing EndDependentFn() macro in dependent resource list ^ dsdt.dsl 3745: /*** Missing EndDependentFunctions descriptor */ }) Error 1071 - Missing EndDependentFn() macro in dependent resource list ^ dsdt.dsl 4160: /*** Missing EndDependentFunctions descriptor */ }) Error 1071 - Missing EndDependentFn() macro in dependent resource list ^ dsdt.dsl 4229: /*** Missing EndDependentFunctions descriptor */ }) Error 1071 - Missing EndDependentFn() macro in dependent resource list ^ ASL Input: dsdt.dsl - 4818 lines, 154622 bytes, 2139 keywords Compilation complete. 11 Errors, 7 Warnings, 0 Remarks, 461 Optimizations Do any of these errors have anything to do with it? 2.6.7, 2.6.8.1 and 2.6.9 have all failed to detect the thermal zone on this machine; should I investigate a BIOS update? The DSDT is available here: http://www.pryan.org/mozilla/site/TheOneKEA/misc/dsdt.dsl Thanks in advance, Brad ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl