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 81DAAC61DF4 for ; Fri, 24 Nov 2023 15:43:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345904AbjKXPnb (ORCPT ); Fri, 24 Nov 2023 10:43:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230491AbjKXPn1 (ORCPT ); Fri, 24 Nov 2023 10:43:27 -0500 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D31A19A2; Fri, 24 Nov 2023 07:43:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700840614; x=1732376614; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HDhPesSks06sdPaid5+HzFR21An8ZemK23RUOa3luX8=; b=a1QPtc+ZLsdJTOL1EWzwXds0LxTWOR/n1gbPc2rtCGY2B3XwEpXkbAt4 2UG3mVpEkQrUF3VuOIfxlr3e7qSGZyMpZN4DJkgumc6uDd7SShhtfjUns CXF8UYEVwxkqQnC+PUl66CFTRnuEclqg7KZ3YuTL4JOJkCc4QHPSKfXPX 3h6t0zunHqoeGi+sDCvRVpeNBmAffwJQhpOA/ecSpee4ir3x67LnshkOF c1HKAVJlV1mdskRLP17l/jdA/srhN1mGBfbUOmDjI9p7iCC86IRVBDdq1 1D6wcRonaH2rC8K7X5PMX5KsQSf9W83osofld/aHuYhaTXXrBAjnudD/Y Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10904"; a="5662520" X-IronPort-AV: E=Sophos;i="6.04,224,1695711600"; d="scan'208";a="5662520" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2023 07:43:33 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,224,1695711600"; d="scan'208";a="16005219" Received: from lkp-server01.sh.intel.com (HELO d584ee6ebdcc) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 24 Nov 2023 07:43:27 -0800 Received: from kbuild by d584ee6ebdcc with local (Exim 4.96) (envelope-from ) id 1r6YKy-0002z1-34; Fri, 24 Nov 2023 15:43:24 +0000 Date: Fri, 24 Nov 2023 23:42:42 +0800 From: kernel test robot To: Donald Robson , Sarah Walker , dri-devel@lists.freedesktop.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, frank.binns@imgtec.com, matt.coster@imgtec.com, boris.brezillon@collabora.com, faith.ekstrand@collabora.com, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, afd@ti.com, hns@goldelico.com, matthew.brost@intel.com, christian.koenig@amd.com, luben.tuikov@amd.com, dakr@redhat.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, devicetree@vger.kernel.org, corbet@lwn.net, linux-doc@vger.kernel.org, Sarah Walker Subject: Re: [PATCH v9 11/20] drm/imagination: Add GEM and VM related code Message-ID: <202311242159.hh8MWiAm-lkp@intel.com> References: <3c96dd170efe759b73897e3675d7310a7c4b06d0.1700668843.git.donald.robson@imgtec.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3c96dd170efe759b73897e3675d7310a7c4b06d0.1700668843.git.donald.robson@imgtec.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Donald Sarah, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-exynos/exynos-drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes linus/master v6.7-rc2] [cannot apply to drm/drm-next drm-tip/drm-tip next-20231124] [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/Donald-Robson/drm-gpuvm-Helper-to-get-range-of-unmap-from-a-remap-op/20231123-013514 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/3c96dd170efe759b73897e3675d7310a7c4b06d0.1700668843.git.donald.robson%40imgtec.com patch subject: [PATCH v9 11/20] drm/imagination: Add GEM and VM related code config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20231124/202311242159.hh8MWiAm-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231124/202311242159.hh8MWiAm-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202311242159.hh8MWiAm-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/imagination/pvr_vm.c:531:6: warning: no previous prototype for function 'pvr_gpuvm_free' [-Wmissing-prototypes] 531 | void pvr_gpuvm_free(struct drm_gpuvm *gpuvm) | ^ drivers/gpu/drm/imagination/pvr_vm.c:531:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 531 | void pvr_gpuvm_free(struct drm_gpuvm *gpuvm) | ^ | static drivers/gpu/drm/imagination/pvr_vm.c:112:22: warning: unused function 'to_pvr_vm_gpuva' [-Wunused-function] 112 | struct pvr_vm_gpuva *to_pvr_vm_gpuva(struct drm_gpuva *gpuva) | ^ 2 warnings generated. -- >> drivers/gpu/drm/imagination/pvr_mmu.c:285: warning: Function parameter or member 'flags' not described in 'pvr_mmu_backing_page_sync' -- >> drivers/gpu/drm/imagination/pvr_vm.c:65: warning: Function parameter or member 'gpuvm_mgr' not described in 'pvr_vm_context' vim +/pvr_gpuvm_free +531 drivers/gpu/drm/imagination/pvr_vm.c 530 > 531 void pvr_gpuvm_free(struct drm_gpuvm *gpuvm) 532 { 533 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki