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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0A4C2C433F5 for ; Wed, 8 Dec 2021 02:34:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8BB706E05F; Wed, 8 Dec 2021 02:34:26 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id C9C836E05F for ; Wed, 8 Dec 2021 02:34:24 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10191"; a="236480350" X-IronPort-AV: E=Sophos;i="5.87,296,1631602800"; d="scan'208";a="236480350" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2021 18:34:23 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,296,1631602800"; d="scan'208";a="461536174" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 07 Dec 2021 18:34:22 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mummj-000NHD-CZ; Wed, 08 Dec 2021 02:34:21 +0000 Date: Wed, 8 Dec 2021 10:34:11 +0800 From: kernel test robot To: Stanislav Lisovskiy , intel-gfx@lists.freedesktop.org Message-ID: <202112081025.cnj6ALZj-lkp@intel.com> References: <20211207110721.30409-3-stanislav.lisovskiy@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211207110721.30409-3-stanislav.lisovskiy@intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Subject: Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kbuild-all@lists.01.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi Stanislav, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip v5.16-rc4 next-20211207] [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/Stanislav-Lisovskiy/drm-i915-Pass-plane-to-watermark-calculation-functions/20211207-190910 base: git://anongit.freedesktop.org/drm-intel for-linux-next config: x86_64-randconfig-s022-20211207 (https://download.01.org/0day-ci/archive/20211208/202112081025.cnj6ALZj-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/0day-ci/linux/commit/8c7a53ddec5435d127040d03a1eb073ec71608dc git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Stanislav-Lisovskiy/drm-i915-Pass-plane-to-watermark-calculation-functions/20211207-190910 git checkout 8c7a53ddec5435d127040d03a1eb073ec71608dc # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/drm/i915/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/i915/intel_pm.c:5500:6: sparse: sparse: symbol 'dg2_async_flip_optimization' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org