From owner-freebsd-acpi@FreeBSD.ORG Tue Aug 20 19:20:58 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id E1D7A9A2; Tue, 20 Aug 2013 19:20:58 +0000 (UTC) (envelope-from robert.moore@intel.com) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mx1.freebsd.org (Postfix) with ESMTP id C549F2606; Tue, 20 Aug 2013 19:20:58 +0000 (UTC) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 20 Aug 2013 12:20:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.89,921,1367996400"; d="scan'208";a="389306117" Received: from orsmsx110.amr.corp.intel.com ([10.22.240.8]) by fmsmga002.fm.intel.com with ESMTP; 20 Aug 2013 12:20:57 -0700 Received: from orsmsx103.amr.corp.intel.com ([169.254.2.129]) by ORSMSX110.amr.corp.intel.com ([169.254.3.171]) with mapi id 14.03.0123.003; Tue, 20 Aug 2013 12:20:57 -0700 From: "Moore, Robert" To: "sbruno@freebsd.org" , "freebsd-acpi@freebsd.org" Subject: RE: AMT Activation ACPI warnings Thread-Topic: AMT Activation ACPI warnings Thread-Index: AQHOl7AlA/3MCu3URkWo+1MshxA+U5mehTFw Date: Tue, 20 Aug 2013 19:20:56 +0000 Message-ID: <94F2FBAB4432B54E8AACC7DFDE6C92E36FECEB29@ORSMSX103.amr.corp.intel.com> References: <1376348029.1469.49.camel@localhost> In-Reply-To: <1376348029.1469.49.camel@localhost> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.140] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 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, 20 Aug 2013 19:20:58 -0000 We have seen at least one video vendor that uses a Buffer object instead of= the ACPI-required package object as the 4th _DSM argument. > -----Original Message----- > From: owner-freebsd-acpi@freebsd.org [mailto:owner-freebsd- > acpi@freebsd.org] On Behalf Of Sean Bruno > Sent: Monday, August 12, 2013 3:54 PM > To: freebsd-acpi@freebsd.org > Subject: AMT Activation ACPI warnings >=20 > ACPI Warning: \134_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch - > Found [Buffer], ACPI requires [Package] (20130725/nsarguments-97) ACPI > Warning: \134_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch - Found > [Buffer], ACPI requires [Package] (20130725/nsarguments-97) ACPI Warning: > \134_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch - Found [Buffer], > ACPI requires [Package] (20130725/nsarguments-97) ACPI Warning: > \134_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch - Found [Buffer], > ACPI requires [Package] (20130725/nsarguments-97) >=20 > Since I activated AMT on my T520 laptop, I've been seeing these errors > which I suspect are related to the KVM over IP capabilities. Not sure if > they are meaningful in any way, but I thought I'd just see if they mean > anything to anyone. >=20 > Sean