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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY 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 0BD17C07E96 for ; Sun, 11 Jul 2021 23:46:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8DE361026 for ; Sun, 11 Jul 2021 23:46:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232629AbhGKXtO (ORCPT ); Sun, 11 Jul 2021 19:49:14 -0400 Received: from smtprelay0067.hostedemail.com ([216.40.44.67]:37796 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230014AbhGKXtN (ORCPT ); Sun, 11 Jul 2021 19:49:13 -0400 Received: from omf19.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay02.hostedemail.com (Postfix) with ESMTP id 2031B2289C; Sun, 11 Jul 2021 23:46:25 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: joe@perches.com) by omf19.hostedemail.com (Postfix) with ESMTPA id D810E20D75C; Sun, 11 Jul 2021 23:46:23 +0000 (UTC) Message-ID: <111b2612313dc85eb6cffb5ec93423e92aadef15.camel@perches.com> Subject: Re: drm/amd/display: Simplify hdcp validate_bksv From: Joe Perches To: kernel test robot , Bhawanpreet Lakha Cc: kbuild-all@lists.01.org, Kees Cook , Alex Deucher , amd-gfx@lists.freedesktop.org, dri-devel , LKML Date: Sun, 11 Jul 2021 16:46:22 -0700 In-Reply-To: <202107120638.fhBzNbDi-lkp@intel.com> References: <202107120638.fhBzNbDi-lkp@intel.com> Content-Type: text/plain; charset="ISO-8859-1" User-Agent: Evolution 3.40.0-1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspamout05 X-Rspamd-Queue-Id: D810E20D75C X-Stat-Signature: 4w3xb16q81jdos9h7m1m6o7oixokhp8p X-Session-Marker: 6A6F6540706572636865732E636F6D X-Session-ID: U2FsdGVkX19RtmqfZkbsFeCZmvi7tQ9HuVjqDlNgdx4= X-HE-Tag: 1626047183-174502 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2021-07-12 at 07:02 +0800, kernel test robot wrote: > Hi Joe, > > I love your patch! Yet something to improve: > > [auto build test ERROR on drm-intel/for-linux-next] > [also build test ERROR on drm-exynos/exynos-drm-next linus/master next-20210709] > [cannot apply to kees/for-next/pstore tegra-drm/drm/tegra/for-next drm/drm-next v5.13] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Joe-Perches/drm-amd-display-Simplify-hdcp-validate_bksv/20210712-034708 > base: git://anongit.freedesktop.org/drm-intel for-linux-next > config: i386-randconfig-a003-20210712 (attached as .config) > compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 > reproduce (this is a W=1 build): >         # https://github.com/0day-ci/linux/commit/66fae2c1becdcb71c95f2c6a6413de4dfe1deb51 >         git remote add linux-review https://github.com/0day-ci/linux >         git fetch --no-tags linux-review Joe-Perches/drm-amd-display-Simplify-hdcp-validate_bksv/20210712-034708 >         git checkout 66fae2c1becdcb71c95f2c6a6413de4dfe1deb51 >         # save the attached .config to linux build tree >         make W=1 ARCH=i386 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > > > ERROR: modpost: "__popcountdi2" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! curious. Anyone know why?