From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3105BC11D05 for ; Thu, 20 Feb 2020 16:03:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0502220658 for ; Thu, 20 Feb 2020 16:03:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Eo8wXh/P" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728681AbgBTQD5 (ORCPT ); Thu, 20 Feb 2020 11:03:57 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:37084 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728390AbgBTQD5 (ORCPT ); Thu, 20 Feb 2020 11:03:57 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01KG3pj5033413; Thu, 20 Feb 2020 10:03:51 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582214631; bh=DBWwwQrIgWb5ll4MlEhJxeMr2gp/IhBqGAzDjFtTYiw=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=Eo8wXh/P3J+QojE2/JDUIzLkUaevW44WAGjJzwXo3iCQ2vVp9RnDQsbkd4PBPgfm4 MKP8xf2UDg2sYQob0uY7GJF/LlPZ7jS6w+UMbd+MUV3q6ZPaRi34tXFIbzlRYvK0/y 0WDz/yl+giHxBnThjd1TrrPAvMVsu+EIztdte/pQ= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 01KG3p3n053922 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 20 Feb 2020 10:03:51 -0600 Received: from DLEE108.ent.ti.com (157.170.170.38) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 20 Feb 2020 10:03:51 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 20 Feb 2020 10:03:51 -0600 Received: from [10.250.77.18] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01KG3oIV093156; Thu, 20 Feb 2020 10:03:50 -0600 Subject: Re: omap-secure.c:undefined reference to `__arm_smccc_smc' To: Tony Lindgren CC: , , kbuild test robot References: <202002131856.VeW4PhBJ%lkp@intel.com> <20200220155429.GH37466@atomide.com> From: "Andrew F. Davis" Message-ID: <55ddcd29-ed8b-529e-dd54-cbac5cf74e42@ti.com> Date: Thu, 20 Feb 2020 11:03:50 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200220155429.GH37466@atomide.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/20/20 10:54 AM, Tony Lindgren wrote: > Andrew, > > * kbuild test robot [200213 10:27]: >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >> head: 0bf999f9c5e74c7ecf9dafb527146601e5c848b9 >> commit: c37baa06f8a970e4a533d41f7d33e5e57de5ad25 ARM: OMAP2+: Fix undefined reference to omap_secure_init >> date: 3 weeks ago >> config: arm-randconfig-a001-20200213 (attached as .config) >> compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0 >> reproduce: >> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> git checkout c37baa06f8a970e4a533d41f7d33e5e57de5ad25 >> # save the attached .config to linux build tree >> GCC_VERSION=7.5.0 make.cross ARCH=arm >> >> If you fix the issue, kindly add following tag >> Reported-by: kbuild test robot >> >> All errors (new ones prefixed by >>): >> >> arch/arm/mach-omap2/omap-secure.o: In function `omap_smccc_smc': >>>> omap-secure.c:(.text+0x94): undefined reference to `__arm_smccc_smc' > > Have you looked at this one? Looks like there's still an unhandled > randconfig build case. > I've had a quick look, all the ARM config does: select HAVE_ARM_SMCCC if CPU_V7 so I don't think this will happen in any real config, but if we want to prevent randconfig issue this we could force ARCH_OMAP2PLUS to "depend" on it. Andrew > Regards, > > Tony >