From owner-freebsd-acpi@FreeBSD.ORG Tue Jan 29 15:59:41 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 4A3326D3 for ; Tue, 29 Jan 2013 15:59:41 +0000 (UTC) (envelope-from lists@eitanadler.com) Received: from mail-la0-x233.google.com (la-in-x0233.1e100.net [IPv6:2a00:1450:4010:c03::233]) by mx1.freebsd.org (Postfix) with ESMTP id 95E91395 for ; Tue, 29 Jan 2013 15:59:40 +0000 (UTC) Received: by mail-la0-f51.google.com with SMTP id fo13so416608lab.24 for ; Tue, 29 Jan 2013 07:59:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eitanadler.com; s=0xdeadbeef; h=x-received:mime-version:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=YG/eJTdOnhW57kAJ7dPUkcUznJtK621ArC6cOe24xtU=; b=R09aPFIMtSEA8dtcYFUqSsIBybUXTufAQHAtw/UJKqkp+RDd0WEYouTul7x07+KyTt cC7zxtnmW/drLsPsf4sdVgL5xDgGiSV9bkHLdWccYVy5cDv7wOE3YM7sRhXDA1FHb1IB zd5XIYTaIbSqNtDWhjfmyvzMB/p/8BkTgJtDY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:mime-version:in-reply-to:references:from:date:message-id :subject:to:cc:content-type:x-gm-message-state; bh=YG/eJTdOnhW57kAJ7dPUkcUznJtK621ArC6cOe24xtU=; b=P1IguZje54oeKsFlX+wXiXOgjEo7L7SryISkkIujBM0Dve4SmiinF4JdyqfJm8P0b5 BCiEbuBuV7GBavsNhWm2XZxNg85pgFxUk24GYgSQI/Gqvg2seQGr6yGqTjVTFmQTWtp7 bjJ8QI5auVm2fWQ9T2PhUmJmBeN2hgsE+FXeCv8Qo822I18wu3F3gHk0Hx4ND6MLHkJ7 jXFkgYxDMs/WDy+DRs0d6XdWNupvz0wHY4yteEnmbVWx8XnlJQL7H+VyujOXI1u7f8eW +5rEniR9RiD6lhUVWJq9Iw1I5t+S8WJVQs4dquLM3Yt11IL0DNcTFiF+8SLTgNM95pxQ ngjA== X-Received: by 10.152.114.66 with SMTP id je2mr1566931lab.40.1359475179312; Tue, 29 Jan 2013 07:59:39 -0800 (PST) MIME-Version: 1.0 Received: by 10.112.100.164 with HTTP; Tue, 29 Jan 2013 07:59:09 -0800 (PST) In-Reply-To: <20130130024649.R87033@sola.nimnet.asn.au> References: <20130128114938.GK50515@e-new.0x20.net> <20130130024649.R87033@sola.nimnet.asn.au> From: Eitan Adler Date: Tue, 29 Jan 2013 10:59:09 -0500 Message-ID: Subject: Re: what is required to support a new laptop? To: Ian Smith Content-Type: text/plain; charset=UTF-8 X-Gm-Message-State: ALoCoQlRItc72AJCGq5O9c2+UDxWiciN5rNVhMIITZW6MF20A+M2zMATffhNSdmUnrjhQSKlg/PO Cc: freebsd-acpi@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jan 2013 15:59:41 -0000 On 29 January 2013 10:50, Ian Smith wrote: > On Mon, 28 Jan 2013 22:24:29 -0800, Kevin Oberman wrote: > > On Mon, Jan 28, 2013 at 11:06 AM, Eitan Adler wrote: > > > On 28 January 2013 06:49, Lars Engels wrote: > > >> On Fri, Jan 25, 2013 at 08:55:40AM -0500, Eitan Adler wrote: > > >>> Hi all, > > >>> > > >>> I recently purchased a Lenovo Y530 and attempted to use some of the > > >>> ACPI features (brightness of backlight, etc.) > > >>> > > >>> I attempted to load acpi_ibm but devd reported no events (running with > > >>> devd -dD). What information might be useful to help support this > > >>> laptop? > > >> > > >> Did you set dev.acpi_ibm.0.events=1? > > > > > > I don't see this as an option at all. > > > > Setting dev.acpi_ibm.0.events=1 still does not cause the brightness > > functions to generate events. Could the initialmask and or availmask > > tie into this in some way? > > Have we seen 'sysctl dev.acpi_ibm' from this machine yet? Maybe clues? > Ideally after kldload acpi_ibm and before any sysctl changes .. [3462 root@gravity /home/eitan ]#kldload acpi_ibm.ko [3463 root@gravity /home/eitan ]#sysctl dev.acpi_ibm sysctl: unknown oid 'dev.acpi_ibm' I assume this is either missing a device ID and/or not the right driver at all. I mentioned this was a Lenovo IdeaPad Y530 -- Eitan Adler