From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ivor Hewitt Subject: Z600 screen restore Date: Mon, 27 Sep 2004 18:49:16 +0000 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <200409271849.16833.ivor@ivor.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline 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 Hi, I have a Sony vaio Z600-hek (same as US model Z505). Which I've been trying to get working with ACPI for a while.... On S3 restore the screen would power up and flash briefly and then power down immediately although the machine was now up and running. using "acpi_sleep=s3_mode" makes no difference. "acpi_sleep=s3_bios" causes the machine to crash on s3 restore. but if I comment out the two tests:- # testl $1, video_flags - wakeup_code # jz 1f and # testl $2, video_flags - wakeup_code # jz 1f the machine restores from s3 successfully and the screen powers up... so that appears to be the area of the problem... any suggestions what the 'correct' fix for this would be? Cheers, -- Ivor Hewitt. http://www.ivor.it - tech | http://www.ivor.org - hedge ------------------------------------------------------- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php