From mboxrd@z Thu Jan 1 00:00:00 1970 From: roychris Subject: Fan control for my Dell SmartPC Date: Mon, 26 May 2003 13:37:47 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <3ED1FC8B.2040009@free.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org There isn't any method to control the Fan in the dsdt ACPI table on my computer (DELL SmartPC/SmartStep). Thanks to the ACPI Specs, I have implemented this code and there is no problem with the compilation. ACPI Linux driver indicates me that it finds a method for my two logical fans (one fan with 2 speeds). But I think that the adress (the namespace maybe EC0) is not good so I can't control it. How can I find the good region for my fan ? OperationRegion (EC0, EmbeddedControl, 0, 0xFF) Field (EC0, ByteAcc, Lock, Preserve) { MODE, 1, FAN0, 1, FAN1, 1, , 5, TMP, 8, AC0, 8, AC1, 8, PSV, 8, HOT, 8, CRT, 8 } I think that it's this piece of code I have to change. Thanks ------------------------------------------------------- This SF.net email is sponsored by: ObjectStore. If flattening out C++ or Java code to make your application fit in a relational database is painful, don't do it! Check out ObjectStore. Now part of Progress Software. http://www.objectstore.net/sourceforge