From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1F0EB612C for ; Mon, 21 Mar 2022 19:41:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1647891692; x=1679427692; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=G2lX+Di8elGcwVO0jNQnrRc581eS2Rjk8badfCKQZLg=; b=aEa/sCDHaTLKCz02AME2cAmNnMohKIkQtBYxvQ97ve9tilwRtbozdowH nVMYMWFHRvI5MH6QInvfkOvcj+ZUIpZdkBQ4zx62STF4zTXZLQyFVeRDQ bS912h8E+iZo48ikqMKbwVm+fb65WFl7/F3fw2eNfvChUuzNtGr+plNz+ AFW0DLkq/KvNts+/C68K3MEScAjSdoEdROSSx4AZtwKhwXexPkf37XMeo bqQxMsbzW+40xpqurJgj0AWEsxn9vgdkKebIcu4QMMS93BxwyaknD4+A2 Uq3dnRNXviY4FD74bg4vs6HOxVIBwNSHcy9ZcNIokPhXuZ9i7JE2rNwXX g==; X-IronPort-AV: E=McAfee;i="6200,9189,10293"; a="257583573" X-IronPort-AV: E=Sophos;i="5.90,199,1643702400"; d="scan'208";a="257583573" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2022 12:41:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,199,1643702400"; d="scan'208";a="543358439" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 21 Mar 2022 12:41:30 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nWNuD-000I67-AQ; Mon, 21 Mar 2022 19:41:29 +0000 Date: Tue, 22 Mar 2022 03:40:38 +0800 From: kernel test robot To: Jani Nikula , intel-gfx@lists.freedesktop.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, jani.nikula@intel.com, Lucas De Marchi Subject: Re: [Intel-gfx] [PATCH v2 5/7] drm/i915/dmc: abstract GPU error state dump Message-ID: <202203220303.d9et6XXb-lkp@intel.com> References: <2600c34a1a295456ed87fa64953a4530b0c001d2.1647870374.git.jani.nikula@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2600c34a1a295456ed87fa64953a4530b0c001d2.1647870374.git.jani.nikula@intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Hi Jani, I love your patch! Yet something to improve: [auto build test ERROR on drm-tip/drm-tip] [cannot apply to drm-intel/for-linux-next v5.17 next-20220321] [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/Jani-Nikula/drm-i915-dmc-cleanups/20220321-215213 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip config: i386-randconfig-a006-20220321 (https://download.01.org/0day-ci/archive/20220322/202203220303.d9et6XXb-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 85e9b2687a13d1908aa86d1b89c5ce398a06cd39) 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/1e23e4b2519941d741e3489536b37823cece69d8 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Jani-Nikula/drm-i915-dmc-cleanups/20220321-215213 git checkout 1e23e4b2519941d741e3489536b37823cece69d8 # 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 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/gpu/drm/i915/display/intel_dmc.c:822:2: error: implicit declaration of function 'i915_error_printf' [-Werror,-Wimplicit-function-declaration] i915_error_printf(m, "DMC loaded: %s\n", ^ 1 error generated. vim +/i915_error_printf +822 drivers/gpu/drm/i915/display/intel_dmc.c 813 814 void intel_dmc_print_error_state(struct drm_i915_error_state_buf *m, 815 struct drm_i915_private *i915) 816 { 817 struct intel_dmc *dmc = &i915->dmc; 818 819 if (!HAS_DMC(i915)) 820 return; 821 > 822 i915_error_printf(m, "DMC loaded: %s\n", 823 str_yes_no(intel_dmc_has_payload(i915))); 824 i915_error_printf(m, "DMC fw version: %d.%d\n", 825 DMC_VERSION_MAJOR(dmc->version), 826 DMC_VERSION_MINOR(dmc->version)); 827 } 828 -- 0-DAY CI Kernel Test Service https://01.org/lkp