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 B3ED3C433EF for ; Tue, 7 Dec 2021 18:30:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2107E2AAA5; Tue, 7 Dec 2021 18:30:12 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9F3E12AA92 for ; Tue, 7 Dec 2021 18:30:10 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10190"; a="323907650" X-IronPort-AV: E=Sophos;i="5.87,295,1631602800"; d="scan'208";a="323907650" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2021 10:13:12 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,295,1631602800"; d="scan'208";a="679543523" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 07 Dec 2021 10:13:10 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1muexi-000MqC-9F; Tue, 07 Dec 2021 18:13:10 +0000 Date: Wed, 8 Dec 2021 02:12:35 +0800 From: kernel test robot To: Stanislav Lisovskiy , intel-gfx@lists.freedesktop.org Message-ID: <202112080246.3GudCMkc-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: llvm@lists.linux.dev, 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: i386-randconfig-a011-20211207 (https://download.01.org/0day-ci/archive/20211208/202112080246.3GudCMkc-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # 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 COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/i915/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/gpu/drm/i915/intel_pm.c:5500:6: warning: no previous prototype for function 'dg2_async_flip_optimization' [-Wmissing-prototypes] bool dg2_async_flip_optimization(struct drm_i915_private *i915, ^ drivers/gpu/drm/i915/intel_pm.c:5500:1: note: declare 'static' if the function is not intended to be used outside of this translation unit bool dg2_async_flip_optimization(struct drm_i915_private *i915, ^ static 1 warning generated. vim +/dg2_async_flip_optimization +5500 drivers/gpu/drm/i915/intel_pm.c 5499 > 5500 bool dg2_async_flip_optimization(struct drm_i915_private *i915, 5501 const struct intel_crtc_state *crtc_state, 5502 const struct intel_plane *plane) 5503 { 5504 return DISPLAY_VER(i915) >= 13 && 5505 crtc_state->uapi.async_flip && 5506 plane->async_flip; 5507 } 5508 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org