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X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="359758203" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="359758203" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2023 20:32:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="691279341" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="691279341" Received: from lkp-server01.sh.intel.com (HELO 783282924a45) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 19 Jun 2023 20:32:50 -0700 Received: from kbuild by 783282924a45 with local (Exim 4.96) (envelope-from ) id 1qBS6s-0005RH-0F; Tue, 20 Jun 2023 03:32:50 +0000 Date: Tue, 20 Jun 2023 11:32:33 +0800 From: kernel test robot To: Danilo Krummrich , airlied@gmail.com, daniel@ffwll.ch, tzimmermann@suse.de, mripard@kernel.org, corbet@lwn.net, christian.koenig@amd.com, bskeggs@redhat.com, Liam.Howlett@oracle.com, matthew.brost@intel.com, boris.brezillon@collabora.com, alexdeucher@gmail.com, ogabbay@kernel.org, bagasdotme@gmail.com, willy@infradead.org, jason@jlekstrand.net Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Danilo Krummrich , Donald Robson , Dave Airlie Subject: Re: [PATCH drm-next v5 03/14] drm: manager to keep track of GPUs VA mappings Message-ID: <202306201123.4nvLB3cQ-lkp@intel.com> References: <20230620004217.4700-4-dakr@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230620004217.4700-4-dakr@redhat.com> X-Stat-Signature: ya5k9yfoid3gkqmbswmtyd77mgqku1hj X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: D52E0A0004 X-Rspam-User: X-HE-Tag: 1687231978-817330 X-HE-Meta: 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 8CE971ZR Zakzsrs6PvscNBmrVcc58Cxvvomx1KU4EtmbfvJjOgIUViuFKvcNeout2UiI6zf0Eqsf7JbaCXm/ybqDZGfeY4QMvtUYOOg/hAXpIcLwMzBFnC1X9jUK4EiT+RMJ0ayAZ/3MoNNcvN8N9/FPu3/yXG3ahnwmOwsu0+TG3sQeKonNizW6eWZhDmr6pdo7/EIUms4RF3o7uQmnXHpAby5zCalSGYZbmf0SLc/7FuXisXP5x3mYQOgdKbXXfnlQz+xQ2tykZhkUvNR4f3l7pPKwmiQ8eLol9fHDvsiZmyY/dRVVS+rnzHtQns4sJf/4k2ztOZJ/jrYOmemk5XAU= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Danilo, kernel test robot noticed the following build warnings: [auto build test WARNING on 2222dcb0775d36de28992f56455ab3967b30d380] url: https://github.com/intel-lab-lkp/linux/commits/Danilo-Krummrich/drm-execution-context-for-GEM-buffers-v4/20230620-084448 base: 2222dcb0775d36de28992f56455ab3967b30d380 patch link: https://lore.kernel.org/r/20230620004217.4700-4-dakr%40redhat.com patch subject: [PATCH drm-next v5 03/14] drm: manager to keep track of GPUs VA mappings config: hexagon-randconfig-r041-20230620 (https://download.01.org/0day-ci/archive/20230620/202306201123.4nvLB3cQ-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20230620/202306201123.4nvLB3cQ-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/202306201123.4nvLB3cQ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/drm_gpuva_mgr.c:676:7: warning: format specifies type 'unsigned long' but the argument has type 'unsigned int' [-Wformat] 676 | return WARN(check_add_overflow(addr, range, &end), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 677 | "GPUVA address limited to %lu bytes, see Documentation.\n", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | %u 678 | MTREE_INDEX_SIZE); | ^~~~~~~~~~~~~~~~~ drivers/gpu/drm/drm_gpuva_mgr.c:663:26: note: expanded from macro 'MTREE_INDEX_SIZE' 663 | #define MTREE_INDEX_SIZE sizeof(MTREE_INDEX_TYPE) | ^ include/asm-generic/bug.h:133:29: note: expanded from macro 'WARN' 133 | __WARN_printf(TAINT_WARN, format); \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~ include/asm-generic/bug.h:97:48: note: expanded from macro '__WARN_printf' 97 | warn_slowpath_fmt(__FILE__, __LINE__, taint, arg); \ | ^~~ drivers/gpu/drm/drm_gpuva_mgr.c:1314:25: warning: variable 'prev' set but not used [-Wunused-but-set-variable] 1314 | struct drm_gpuva *va, *prev = NULL; | ^ 2 warnings generated. vim +676 drivers/gpu/drm/drm_gpuva_mgr.c 668 669 static inline bool 670 drm_gpuva_check_overflow(u64 addr, u64 range) 671 { 672 MTREE_INDEX_TYPE end; 673 674 return WARN(check_add_overflow(addr, range, &end), 675 "GPUVA address limited to %lu bytes, see Documentation.\n", > 676 MTREE_INDEX_SIZE); 677 } 678 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki