From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 C3D5823DF for ; Thu, 1 Jun 2023 19:33:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685648024; x=1717184024; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=kcZJ3+qNx8leUOO/Kenv3qu0LykWwuGfFkR6Pl0R91o=; b=P7QTluoQunPczejNMgWKBU6JPe3DE6Pi6bNftviYP6bhupe7nGzRNyy7 jQcYn6PemGEvbKeUVkhWtLVfKvDbecnFTjCv7LIs6MNbM126TcXwRw0zO PWAOdHYy/0T1Z7kUH0P0kQP92eGHoUfL4w8Zhkpr3x5fFT/UGO5s0vuXx aSK3X7aAmEHDVgZCsJnEYcInsDTyO318hdehJoqTob3rYbWB3kprbJNUr u33vNqmHLqGG9H31epSfGI7Vs/DLKRGH+eNJmjABSfWDdD/5Rq3Wdcwqh YwJn5zKREIAJVDimGT85Ef9nRpmylUlAsmtgvz/eP9cnfmozCbo60udw4 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10728"; a="353158102" X-IronPort-AV: E=Sophos;i="6.00,210,1681196400"; d="scan'208";a="353158102" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jun 2023 12:33:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10728"; a="819954904" X-IronPort-AV: E=Sophos;i="6.00,210,1681196400"; d="scan'208";a="819954904" Received: from lkp-server01.sh.intel.com (HELO fb1ced2c09fb) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 01 Jun 2023 12:33:39 -0700 Received: from kbuild by fb1ced2c09fb with local (Exim 4.96) (envelope-from ) id 1q4o3H-0002do-0N; Thu, 01 Jun 2023 19:33:39 +0000 Date: Fri, 2 Jun 2023 03:32:59 +0800 From: kernel test robot To: Dario Binacchi , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Amarula patchwork , michael@amarulasolutions.com, Dario Binacchi , Daniel Vetter , David Airlie , Neil Armstrong , Sam Ravnborg , dri-devel@lists.freedesktop.org Subject: Re: [PATCH 5/6] drm/panel: simple: add support for Rocktech RK043FN48H panel Message-ID: <202306020343.jNTWeM0P-lkp@intel.com> References: <20230601170320.2845218-6-dario.binacchi@amarulasolutions.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@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: <20230601170320.2845218-6-dario.binacchi@amarulasolutions.com> Hi Dario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-intel/for-linux-next-fixes] [also build test WARNING on drm-tip/drm-tip linus/master v6.4-rc4 next-20230601] [cannot apply to atorgue-stm32/stm32-next drm-misc/drm-misc-next drm-intel/for-linux-next] [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/Dario-Binacchi/ARM-dts-stm32-add-ltdc-support-on-stm32f746-MCU/20230602-010536 base: git://anongit.freedesktop.org/drm-intel for-linux-next-fixes patch link: https://lore.kernel.org/r/20230601170320.2845218-6-dario.binacchi%40amarulasolutions.com patch subject: [PATCH 5/6] drm/panel: simple: add support for Rocktech RK043FN48H panel config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20230602/202306020343.jNTWeM0P-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 12.3.0 reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/5a692e898df9428078855c58f8e945def084613b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Dario-Binacchi/ARM-dts-stm32-add-ltdc-support-on-stm32f746-MCU/20230602-010536 git checkout 5a692e898df9428078855c58f8e945def084613b # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=mips olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/gpu/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202306020343.jNTWeM0P-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/panel/panel-simple.c:3201:68: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 3201 | .flags = DISPLAY_FLAGS_VSYNC_LOW + DISPLAY_FLAGS_HSYNC_LOW | | ^ vim +3201 drivers/gpu/drm/panel/panel-simple.c 3190 3191 static const struct display_timing rocktech_rk043fn48h_timing = { 3192 .pixelclock = { 6000000, 9000000, 12000000 }, 3193 .hactive = { 480, 480, 480 }, 3194 .hback_porch = { 8, 43, 43 }, 3195 .hfront_porch = { 2, 8, 8 }, 3196 .hsync_len = { 1, 1, 1 }, 3197 .vactive = { 272, 272, 272 }, 3198 .vback_porch = { 2, 12, 12 }, 3199 .vfront_porch = { 1, 4, 4 }, 3200 .vsync_len = { 1, 10, 10 }, > 3201 .flags = DISPLAY_FLAGS_VSYNC_LOW + DISPLAY_FLAGS_HSYNC_LOW | 3202 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE, 3203 }; 3204 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki