From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 30980E00E0F; Thu, 8 Oct 2015 06:07:12 -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=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from mail.chez-thomas.org (mail.mlbassoc.com [65.100.170.105]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id E5F24E0050E for ; Thu, 8 Oct 2015 06:07:08 -0700 (PDT) Received: by mail.chez-thomas.org (Postfix, from userid 1998) id 44D4CF811DB; Thu, 8 Oct 2015 07:07:05 -0600 (MDT) Received: from [192.168.1.114] (zeus [192.168.1.114]) by mail.chez-thomas.org (Postfix) with ESMTP id 7D2E0F811DA; Thu, 8 Oct 2015 07:07:05 -0600 (MDT) To: Ian Coolidge , meta-freescale@yoctoproject.org References: <1444093757-32305-1-git-send-email-ian@boundarydevices.com> From: Gary Thomas Message-ID: <56166A93.507@mlbassoc.com> Date: Thu, 8 Oct 2015 07:07:31 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <1444093757-32305-1-git-send-email-ian@boundarydevices.com> Subject: Re: [meta-fsl-arm-extra][PATCH v2 1/6] linux-boundary: Bump kernel version to 3.14.28 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: Thu, 08 Oct 2015 13:07:12 -0000 X-Groupsio-MsgNum: 16195 Content-Type: multipart/mixed; boundary="------------010500000200080600020601" --------------010500000200080600020601 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit On 2015-10-05 19:09, Ian Coolidge wrote: > Kernel based on 3.14.28-1.0.0 GA release > Removal of linux-boundary_3.10.53 kernel recipe > Main changes are graphics update to 5.0.11p4.5 and SoloX support > Uses defconfig which is universal to all current Boundary Devices boards > > Signed-off-by: Ian Coolidge With the recent changes to kernel-module-imx-gpu-viv, this kernel needs a patch for the 'galcore' module to successfully load. Once this patch is in place, along with the update to kernel-module-imx-gpu-viv, X11 graphics work again. Rather than provide a patch to the kernel recipe, here is the change so it can be integrated directly into the kernel. -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------ --------------010500000200080600020601 Content-Type: text/x-patch; name="add-missing-dma-symbols.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="add-missing-dma-symbols.patch" Index: kernel-source/arch/arm/kernel/setup.c =================================================================== --- kernel-source.orig/arch/arm/kernel/setup.c +++ kernel-source/arch/arm/kernel/setup.c @@ -1081,3 +1081,11 @@ const struct seq_operations cpuinfo_op = .stop = c_stop, .show = c_show }; + +/* export the cache management functions */ +#ifndef MULTI_CACHE + +EXPORT_SYMBOL(__glue(_CACHE,_dma_map_area)); +EXPORT_SYMBOL(__glue(_CACHE,_dma_unmap_area)); +EXPORT_SYMBOL(__glue(_CACHE,_dma_flush_range)); +#endif --------------010500000200080600020601--