From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 0BC7FE00509; Wed, 25 Jun 2014 10:31:42 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [209.85.160.45 listed in list.dnswl.org] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from mail-pb0-f45.google.com (mail-pb0-f45.google.com [209.85.160.45]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id DF0CAE003D8 for ; Wed, 25 Jun 2014 10:31:37 -0700 (PDT) Received: by mail-pb0-f45.google.com with SMTP id rr13so1976549pbb.18 for ; Wed, 25 Jun 2014 10:31:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:references:in-reply-to:content-type :content-transfer-encoding; bh=4QF8yYXSLsQObUxWWUapK7GBGrGZCnkkA0soU2rOXKc=; b=Lwm/wZFhCN3l1BkrLSf7UCLO2qnmjNNLd8todCzms5MWmHuZLZXB4FpDgG6TGSHZ2Z nmnEnG9733pBEK/32dQb9Js0ZcJ3DkjZwh9XEcTsg0phmj3Wf9h6HnI7+i8E7b/Ak0UD zQuYl3JVmbHDnK/1OMyBjOWqjlLgUdW5GyltcoCb72J5zW22DCGr8lR0rU1f51i93HaG FES6ujS56kB91uVPocivp3oBVzgyhbiSHcKDQjIYtBhSDi3Jh3mrtKXwLnBofiHHyiDz kOiqttN5qJGQ/2YDY6XIfDrtiAgR13xB+GOTSabq8bEl3goFUHpX5DU3rNyGJY2oddNm xU1Q== X-Gm-Message-State: ALoCoQlUAIH3po7SjMEeE+7+Iq5Sw1IW2Kn2AWWvVCigjNjVGoWThIqTgj2gGKZHOlm3HPgt1XwV X-Received: by 10.69.30.74 with SMTP id kc10mr13511306pbd.111.1403717497387; Wed, 25 Jun 2014 10:31:37 -0700 (PDT) Received: from [29.6.1.5] ([63.226.49.26]) by mx.google.com with ESMTPSA id gi1sm6196328pbd.15.2014.06.25.10.31.35 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 25 Jun 2014 10:31:36 -0700 (PDT) Message-ID: <53AB0776.8050907@boundarydevices.com> Date: Wed, 25 Jun 2014 10:31:34 -0700 From: Eric Nelson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Otavio Salvador , meta-freescale@yoctoproject.org References: <20140625172221.D2A391BB17380@nano.lab.ossystems.com.br> In-Reply-To: <20140625172221.D2A391BB17380@nano.lab.ossystems.com.br> X-Enigmail-Version: 1.6 Subject: Re: Updates to meta-fsl-arm (daisy) in 2014-06-25 X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Jun 2014 17:31:42 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 06/25/2014 10:22 AM, Otavio Salvador wrote: > Hello, > > I pushed following updates: > > commit b3cf9ce918cd4fcbc5c39ade47d384414ea590ed > Author: Eric Nelson > Date: Sat Jun 21 10:52:48 2014 -0700 > > imx-vpu: fix checks of IOGetVirtMem() return value > > The IOGetVirtMem() routine returns the address of a memory block > or -1 (MAP_FAILED) to indicate an error. > > Many callers of this routine tested the return value for <= 0 > to detect failure, and at least with a 3G/1G memory split > configured in the kernel, a negative number (!= -1) is a > valid (successful) return value. > > Without this patch, the IOSystemInit() will often detect > failure incorrectly. > > Change-Id: I8b20ae5f74608307cbb810168024e8863599dbdb > Signed-off-by: Eric Nelson > Signed-off-by: Otavio Salvador > Thanks again Otavio!