From owner-freebsd-acpi@FreeBSD.ORG Fri Jan 13 15:34:06 2006 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4DA3916A41F for ; Fri, 13 Jan 2006 15:34:06 +0000 (GMT) (envelope-from ducrot@poupinou.org) Received: from poup.poupinou.org (poup.poupinou.org [195.101.94.96]) by mx1.FreeBSD.org (Postfix) with ESMTP id E338E43D49 for ; Fri, 13 Jan 2006 15:34:05 +0000 (GMT) (envelope-from ducrot@poupinou.org) Received: from ducrot by poup.poupinou.org with local (Exim) id 1ExQwG-000764-00; Fri, 13 Jan 2006 16:34:04 +0100 Date: Fri, 13 Jan 2006 16:34:04 +0100 To: freebsd-acpi@freebsd.org Message-ID: <20060113153404.GB25115@poupinou.org> References: <20060110234727.GA976@yawn.magical-cat.org> <20060111032756.GA801@yawn.magical-cat.org> <20060113071726.GD2397@yawn.magical-cat.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060113071726.GD2397@yawn.magical-cat.org> User-Agent: Mutt/1.5.9i From: Bruno Ducrot Subject: Re: acpiconf -s3 blanks and resumes immediately (Acer Aspire 5000 amd64) X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jan 2006 15:34:06 -0000 On Fri, Jan 13, 2006 at 02:17:26AM -0500, Eero Saynatkari wrote: > On 2006.01.10 22:27, Eero Saynatkari wrote: > > Sorry about the belated response, I have not received all > of the mails on this list (though I see them in the Archive.) > > Bruno Ducrot said: > "S3 and S4 are not supported ATM on amd64 architectures." > > That would be a good reason for I to have problems with them :) > Is there a place I can learn more/possibly participate in the > development (testing and so on)? > For S3, If you want to look at, you should start with this directory: sys/amd64/acpica/ and compare with sys/i386/acpica/ especilly with the acpi_wakeup.c code. It may be possible though that there are still some issues with the APIC code (which is kinda required under AMD64), though this may be resolved already. It's likely that porting the pmtimer device to the amd64 architecture is helpful for preserving time across a suspend/resume sequence, but that can wait. S4 is a different story. There is one project at the moment, but no code has been released yet. Cheers, -- Bruno Ducrot -- Which is worse: ignorance or apathy? -- Don't know. Don't care.