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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC12EC77B61 for ; Sun, 16 Apr 2023 15:45:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229836AbjDPPpS (ORCPT ); Sun, 16 Apr 2023 11:45:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229491AbjDPPpQ (ORCPT ); Sun, 16 Apr 2023 11:45:16 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CD4826AE for ; Sun, 16 Apr 2023 08:45:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681659915; x=1713195915; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=6dy8I9a6ntUdwJMxrUGfQ51fPaweaMDYo1hIWubTuck=; b=kQfrDmaDVvGeY3xJtKfsf8EKVtGzgjoFf4ztlpsfAdffz/3lSTRcSxDW 0bCyJO8F+Y7zWgKE3KkFSeLq7D9AUNbclGaacxofFpXRp/ilt+3N0qrWf o5FYR8PeokufOfVPctGk+6dGErdX1Dt93GY/Jv5oAQPiYXbUL+uoJEZWP tcqAZivT/rJzLHEO1i9Gpi/gqOfSZ86z4gCM43xsGNvTubqc1KRYvjSIA Ntg7YZfMx+ZAJnCaRDjt0VoCo8JbhWJ43+nBx1tjDnLyoxmtguQ05ynT7 p/jzTrPR/zkgOv7kpK5Zku2nJhoLYvMRVT17QL+JXHTywaAsV/ZGJHXcT A==; X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="372619014" X-IronPort-AV: E=Sophos;i="5.99,202,1677571200"; d="scan'208";a="372619014" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2023 08:45:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="801812804" X-IronPort-AV: E=Sophos;i="5.99,202,1677571200"; d="scan'208";a="801812804" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 16 Apr 2023 08:45:11 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1po4Yw-000bjv-1J; Sun, 16 Apr 2023 15:45:10 +0000 Date: Sun, 16 Apr 2023 23:44:37 +0800 From: kernel test robot To: Mark Yacoub , David Airlie , Daniel Vetter Cc: oe-kbuild-all@lists.linux.dev, seanpaul@chromium.org, suraj.kandpal@intel.com, dianders@chromium.org, dmitry.baryshkov@linaro.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Jani Nikula , Mark Yacoub , linux-kernel@vger.kernel.org Subject: Re: [PATCH v9 04/10] drm/hdcp: Expand HDCP helper library for enable/disable/check Message-ID: <202304162307.7PcvuWlB-lkp@intel.com> References: <20230411192134.508113-5-markyacoub@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230411192134.508113-5-markyacoub@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Mark, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-intel/for-linux-next-fixes] [also build test WARNING on drm/drm-next linus/master v6.3-rc6] [cannot apply to drm-tip/drm-tip drm-misc/drm-misc-next drm-intel/for-linux-next] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Mark-Yacoub/drm-hdcp-Add-drm_hdcp_atomic_check/20230412-032412 base: git://anongit.freedesktop.org/drm-intel for-linux-next-fixes patch link: https://lore.kernel.org/r/20230411192134.508113-5-markyacoub%40google.com patch subject: [PATCH v9 04/10] drm/hdcp: Expand HDCP helper library for enable/disable/check config: i386-randconfig-s001 (https://download.01.org/0day-ci/archive/20230416/202304162307.7PcvuWlB-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/intel-lab-lkp/linux/commit/972a98f65fb56b3be4370593c2b81f1283750db7 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Mark-Yacoub/drm-hdcp-Add-drm_hdcp_atomic_check/20230412-032412 git checkout 972a98f65fb56b3be4370593c2b81f1283750db7 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 olddefconfig make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/display/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304162307.7PcvuWlB-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/display/drm_hdcp_helper.c:675:5: sparse: sparse: symbol 'drm_hdcp_helper_hdcp1_capable_dp' was not declared. Should it be static? -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests