From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erico M Mendonca Subject: Toshiba 1905S303: update Date: Sun, 14 Dec 2003 00:50:59 -0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <3FDBD013.3070709@techisa.srv.br> Reply-To: erico-cz9lu//xMc+vYRxJAoKWRg@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed 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 Updating on my problem with Fn-F5 (switch video out) hanging the machine... I recompiled the latest known kernel working for me (2.4.21-013mdk, shipped with Mandrake 9.1) with ACPI debug, and the current DSDT table I'm using. I do see "QUERY_1C" messages with this kernel on /var/log/messages, whereas with a newer kernel I do not (the machine hangs first...). I have this in my DSDT: Method (_Q1C, 0, NotSerialized) { Store ("=====QUERY_1C=====", Debug) If (\_SB.PCI0.LPC0.EC0.VIDO) { PHSS (0x01) Store (0x00, \_SB.PCI0.LPC0.EC0.VIDO) } } So the problem would be related to EC code. Were there any significant changes to this code that could be causing this? -- -- Erico Mendonca Techisa do Brasil ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/