From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Renninger Subject: Re: acpi_ec_space_handler flooding logs Date: Fri, 12 Aug 2005 10:21:33 +0200 Message-ID: <42FC5C0D.4010907@suse.de> References: <1123000573.12447.15.camel@x10> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1123000573.12447.15.camel@x10> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Florian Schricker Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Florian Schricker wrote: > Hello everybody! > ... > 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-samsung.dsl 312: Method (_WAK, 1, NotSerialized) > Warning 2026 - ^ Reserved method must return a > value (_WAK) > don't care about. > dsdt-samsung.dsl 2577: Field (ECR, DWordAcc, Lock, > Preserve) > Error 1048 - ^ Host Operation > Region requires ByteAcc access Replace DWordAcc with ByteAcc :) > > dsdt-samsung.dsl 2623: Method (_GLK, 1, > NotSerialized) > Warning 2024 - Reserved method has too many arguments ^ ( _GLK > requires 0) You could replace 1 with 0 to avoid the compile warning. > > ASL Input: dsdt-samsung.dsl - 3748 lines, 125559 bytes, 1798 keywords > Compilation complete. 1 Errors, 2 Warnings, 0 Remarks, 410 Optimizations > ------- > > This broken DSDT is currently active, fails with battery as mentioned - > and: floods dmesg / /var/log/messages with > > ACPI: acpi_ec_space_handler: bit_width should be 8 Could you try whether the above suggestions fix your battery? I thought this one is workarounded? At least it is tried: ACPI: acpi_ec_space_handler: bit_width should be 8 but maybe it does not work as expected? > > Is this something known? Yes. > What would I need to fix the DSDT? Anything I can provide? See above. > thank you - and hopefully this the correct list It is. You do use the latest kernel? If not please try your unfixed DSDT with the latest kernel, this should be workarounded correctly since (about 2.6.11?), better use the latest. Thomas ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf