Date: Mon, 21 Jul 2014 11:00:55 -0700 From: Anthony Jenkins <anthony.b.jenkins@att.net> To: Ian Smith <smithi@nimnet.asn.au>, John Baldwin <john@baldwin.cx> Cc: Anthony Jenkins <Anthony.B.Jenkins@att.net>, "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org>, Daniele Mazzotti <kappei84@gmail.com> Subject: Re: ACPI support - Freebsd 10 on Sony Vaio VPCCA3C5E Message-ID: <1405965655.15937.YahooMailAndroidMobile@web181606.mail.ne1.yahoo.com> In-Reply-To: <20140722033156.E8638@sola.nimnet.asn.au>
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Thanks all,=A0 the more feedback the better! =0A=0AJohn, yeah it was that &= multibyte accesses (which I went ahead & implemented... shouldn't hurt any= thing).=0A=0AAlso I need to double-check that I allow atrtc unrestricted re= ads/writes, but restrict ACPI to read-only accesses to the RTC registers. I= 'll have to look into Ian's concerns about accessing those regs. I know old= implementations of the RTC use certain bits for NMI control & stuff. =0A= =0AI'd have replied sooner, but managed to hose my GUI by updating devel/db= us...rebuilding everything now :-( =0A=0AAnthony=0ASent from Yahoo Mail on = Android=0A=0A From owner-freebsd-acpi@FreeBSD.ORG Mon Jul 21 19:47:53 2014 Return-Path: <owner-freebsd-acpi@FreeBSD.ORG> Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 76243BC for <freebsd-acpi@freebsd.org>; Mon, 21 Jul 2014 19:47:53 +0000 (UTC) Received: from mail-yh0-x22f.google.com (mail-yh0-x22f.google.com [IPv6:2607:f8b0:4002:c01::22f]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3706C2C55 for <freebsd-acpi@freebsd.org>; Mon, 21 Jul 2014 19:47:53 +0000 (UTC) Received: by mail-yh0-f47.google.com with SMTP id f10so4384757yha.34 for <freebsd-acpi@freebsd.org>; Mon, 21 Jul 2014 12:47:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=6jzBEMco24/fnEGKZLbXPS4PlDg8NJPbrURPf3pTyhI=; b=fkzy4bYYfUoKZHppAcJVRtmAeYXZ6IFELgvE+QTpX79TC/PJiRfny6ngAUd+pMvItQ IKUsJxptSQAaoqzOiFxbylJO0YelnLHKBI9fPqdgOzKSUSGHga5loFhSFWj99re3+WDr s4UNCdgzEf0/9u6zbvt89tXrPFfICO3yb5XMzkkz2a5PzJtJHdOKORiPK3ysNzdlPLci Tffy9SpJEY9dUahLbcyU7MMS3ivOJtqGxOjUYyAM91pcbxAEyhNRnRMmm74woJesls1j 7dsK6ENlCSD1qKPlUW67ghpudODEWrDsFlDcV09CBr5yn59w2u3yIJQdaIF1A8/fiwEE Ax7A== MIME-Version: 1.0 X-Received: by 10.236.160.67 with SMTP id t43mr43687526yhk.11.1405972072234; Mon, 21 Jul 2014 12:47:52 -0700 (PDT) Received: by 10.170.210.86 with HTTP; Mon, 21 Jul 2014 12:47:52 -0700 (PDT) In-Reply-To: <1405965655.15937.YahooMailAndroidMobile@web181606.mail.ne1.yahoo.com> References: <20140722033156.E8638@sola.nimnet.asn.au> <1405965655.15937.YahooMailAndroidMobile@web181606.mail.ne1.yahoo.com> Date: Mon, 21 Jul 2014 21:47:52 +0200 Message-ID: <CAC=ypSV1w0V0Vg2N0fZQK-VOh5Pzm3t7Cnch9xT=HYMjxcvqtw@mail.gmail.com> Subject: Re: ACPI support - Freebsd 10 on Sony Vaio VPCCA3C5E From: Daniele Mazzotti <kappei84@gmail.com> To: Anthony Jenkins <anthony.b.jenkins@att.net> Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18 Cc: John Baldwin <john@baldwin.cx>, "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org>, Ian Smith <smithi@nimnet.asn.au> X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: ACPI and power management development <freebsd-acpi.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-acpi>, <mailto:freebsd-acpi-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-acpi/>; List-Post: <mailto:freebsd-acpi@freebsd.org> List-Help: <mailto:freebsd-acpi-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-acpi>, <mailto:freebsd-acpi-request@freebsd.org?subject=subscribe> X-List-Received-Date: Mon, 21 Jul 2014 19:47:53 -0000 Hi guys, I successfully managed to survive the business trip and this damn hot weekend here in the north Germany, so I am back on track! I have a few (not that nice to me) news to you all: 1. I have applied the patch, but the suspend mode (acpiconf -s 3) is not working; 2. I am still having problems with the battery. Actually when I put the pc to suspend and then try to wake it up, the screen stays black. I never had many, but I am running out of ideas! Cheers, Daniele. 2014-07-21 20:00 GMT+02:00 Anthony Jenkins <anthony.b.jenkins@att.net>: > Thanks all, the more feedback the better! > > John, yeah it was that & multibyte accesses (which I went ahead & > implemented... shouldn't hurt anything). > > Also I need to double-check that I allow atrtc unrestricted reads/writes, > but restrict ACPI to read-only accesses to the RTC registers. I'll have to > look into Ian's concerns about accessing those regs. I know old > implementations of the RTC use certain bits for NMI control & stuff. > > I'd have replied sooner, but managed to hose my GUI by updating > devel/dbus...rebuilding everything now :-( > > Anthony > Sent from Yahoo Mail on Android > <https://overview.mail.yahoo.com/mobile/?.src=Android>; > > ------------------------------ > * From: * Ian Smith <smithi@nimnet.asn.au>; > * To: * John Baldwin <john@baldwin.cx>; > * Cc: * <freebsd-acpi@freebsd.org>; Anthony Jenkins < > Anthony.B.Jenkins@att.net>; Daniele Mazzotti <kappei84@gmail.com>; > * Subject: * Re: ACPI support - Freebsd 10 on Sony Vaio VPCCA3C5E > * Sent: * Mon, Jul 21, 2014 5:39:56 PM > > On Mon, 21 Jul 2014 12:30:23 -0400, John Baldwin wrote: > > > On Thursday 17 July 2014 03:16:10 Ian Smith wrote: > > > On Wed, 16 Jul 2014 09:26:08 -0400, Anthony Jenkins wrote: > > > > On 07/16/2014 01:32, Daniele Mazzotti wrote: > > > >> Hi guys, thanks again for the support, but I am leaving for a > > > >> businesses trip and I will be forced to put this debug thing on > hold > > > >> for a while. I will be back on track next week. > > > > > > > > Bah... really wanted to figure out the patch problem. I suspect the > > > > file picked up some corruption somewhere between the email and your > > > > FreeBSD filesystem. Your OS version has the same revision of that > > > > source file as mine, so it should apply cleanly. If you feel like > > > > tinkering with it in your free time, I've posted the patch here: > > > > http://pastebin.com/P0B44u0c > > > > > > > > Good luck, > > > > Anthony > > > > > > Either by show raw and save, or by download, the patch has ^M lineends. > > > > > > Interesting, but I can't see atrtc.c being the right sort of place for > > > this, seems way out of scope. Couldn't you include its headers and use > > > functions rtcin() and writertc() from elsewhere in kernel, perhaps a > > > module living in the same hierarchy as acpi_ibm, acpi_asus and such, > > > that one could build and kldload if useful on a certain machine/s? > > > > I disagree, I think this is exactly the right place to do it. The CMOS > access > > on x86 boxes is going to be via the RTC, and the folks from Intel even > > indicated that the proper place to put the CMOS region handler is in the > > driver that claims the RTC PNP ID. The only pending question I was > aware of > > is that Anthony had asked the Intel guys a question about a return code, > but > > that barring that the patch was ready to go into the tree (and should > probably > > go in soon so it can make 10.1). > > > I agree :) Yes, as noted I was well under-researched, was myself out of > scope, and missed the basis of this entirely. I'm glad it's going ahead > despite my distractions .. > > cheers, Ian > >
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