From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alberto Piai Subject: Re: ACPI S3 resume only reboots Date: Sun, 17 Oct 2004 23:12:58 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20041017231258.1ec99146.albeclemit@yahoo.it> References: <88056F38E9E48644A0F562A38C64FB60031D9885@scsmsx403.amr.corp.intel.com> <20041015214126.19df9b3c.albeclemit@yahoo.it> <20041017194809.GD7476@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20041017194809.GD7476-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Pavel Machek Cc: venkatesh.pallipadi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, shaohua.li-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Sun, 17 Oct 2004 21:48:09 +0200 Pavel Machek wrote: > Hi! > You commented out pushl / popfl, right? That looks like workaround. We > need some stack. Can you try commenting this instead > > movw %ax, %ss > mov $(wakeup_stack - wakeup_code), %sp # Private stack is needed for ASUS board > > ? Maybe bios left us with some usefull stack. (Not all biosen do, but > you might be lucky). No, doesn't seem to be my situation... reboot still occurs. > Ouch and also try what happens if you do > > pushl %eax > popl %eax > > before > > pushl $0 > popfl i added pushl %eax popl %eax hole: jmp hole and it doesn't fall in the loop, but reboots. Alberto ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl