From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniele Boffi Subject: Compaq Evo N800v: I have a fixed DSDT table Date: Mon, 28 Apr 2003 12:11:57 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20030428121157.A20348@fermat.unipv.it> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline 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 Cc: john.cagle-VXdhtT5mjnY@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi folks! Stimulated by the recent discussions on the list, I made some important progress on my (already satisfactory) fixed DSDT table for Evo N800v. You can find it at www-dimat.unipv.it/~boffi/compaq/custom-dsdt.hex I'll send it to acpi.sf.net tonight. IMPORTANT NOTICE: I am using Bios revision F.18A as of 2 Jan 03. Previous release might not work. What is working: - batteries (BAT0 BAT1) - ac_adapter (ACAD) - button (lid power sleep) - embedded_controller (C0D0) - fan (I have 4 of them: C1D9 C1DA C1DB C1DC) - power_resources (C0CF C141 C155 C159 C15D C166 C1D5 C1D6 C1D7 C1D8) - processor (C000) - thermal_zone (I have three of them, first one is CPU, TZ1 TZ2 TZ3) - Fn F7/F8 work (panel brightness) - pressing the lid button turns the screen off as expected What can be improved - sleep states: echo 5 works (shutdown), echo 4 works (it invokes swsusp) other states do nothing - CPU: (*) I can change throttling state fine (*) performance always report P0, however I checked the following: turning AC/battery produced the desired effects (P1 when on battery) even if it is not reported in /proc/acpi (*) I can swicth to P1 when on AC with "echo 1:0 > limit" (always doesn't appear in proc/acpi), but "echo 0:0 > limit" does not switch back to P0. In order to switch back, I turn AC off for a second and then put it back, so that the BIOS does the job for me. - volume control buttons: are they acpi-related? I hope this will help somebody. Daniele ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf