From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 72F9F223DC5; Fri, 16 May 2025 06:35:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747377317; cv=none; b=FutoGa6IS4XuwCbHfPEFRI+GZHIa2vK8CnrTuBfDXJtnGVPQsUhCFiRVduo4bixeWZMQ79omxIH4Sz0FTebeYHJ0OXnoLtRH0DON2eRT0wQde1Hzz1Xn+EbSNN5jcN3SPrNBIz+7EJHN5gQKJ/BWg/Tru5V2puX2H2K4s37XwYk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747377317; c=relaxed/simple; bh=EWO6CZzwsD8bIRRFpNMF4OS0mHTBB1Wpe5eviDCIk8E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KoelOqJvMVuUx8Gxupes25mDOBQR/uluzh1vJo798GIT8RN5PYA6+eCSXVyIolKjXu8Qh71g1P7WVyNnjG7RCEHReNOpJh2HiB0xC0NNHhvu8yD2kZfZLsRdWakflF9cOu33ha10VUg+BoOkYX41waWt0HdS40uUSie2s094G28= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Phrsj/DR; arc=none smtp.client-ip=198.175.65.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Phrsj/DR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1747377316; x=1778913316; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=EWO6CZzwsD8bIRRFpNMF4OS0mHTBB1Wpe5eviDCIk8E=; b=Phrsj/DRgzc7qmMvEHL/x38r1X2T2R+6Yf86oyOdYN2DjWBo9FCKzkbo YfZihoYvO1CfFva81fV5nBY3jKmxWNlmrcari3oj1Z183Iw/LyoA0tte6 VIkTaSPb5bjwQzLvYz2HHEzxYEtgfmyad5UT0KMw46SvPBKvv7o7N2fqi 7IVb0g+qfs1CZ5SUYkrA5tbGp3BVmBIY42flWtmHC9yE9lCdHTuXSpdpP h4jxqYAsaZwXE+vrai5A2o9EYg/M5sRM9dhtxkyegDjFjpZnxadM4qhLx qiaWTpcro4quaDZILIZU3CE9Rbrrt7NKMAvsCYS1hZ2TkJFPYFS45ia21 Q==; X-CSE-ConnectionGUID: Fe+2de0HTGu7pnLwRt46Zw== X-CSE-MsgGUID: 5/R8HrB5SZek0NdlE3/knA== X-IronPort-AV: E=McAfee;i="6700,10204,11434"; a="49323335" X-IronPort-AV: E=Sophos;i="6.15,293,1739865600"; d="scan'208";a="49323335" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 May 2025 23:35:14 -0700 X-CSE-ConnectionGUID: FdBqF5OARzSE8VaoJNoetw== X-CSE-MsgGUID: 4TNMa49+RSqU+LxFVGFPHQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,293,1739865600"; d="scan'208";a="138990800" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 15 May 2025 23:35:09 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uFoew-000J3N-2g; Fri, 16 May 2025 06:35:06 +0000 Date: Fri, 16 May 2025 14:34:47 +0800 From: kernel test robot To: "paul-pl.chen" , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, chunkuang.hu@kernel.org, angelogioacchino.delregno@collabora.com Cc: oe-kbuild-all@lists.linux.dev, matthias.bgg@gmail.com, p.zabel@pengutronix.de, jason-jh.lin@mediatek.com, nancy.lin@mediatek.com, singo.chang@mediatek.com, xiandong.wang@mediatek.com, sirius.wang@mediatek.com, paul-pl.chen@mediatek.com, sunny.shen@mediatek.com, fshao@chromium.org, treapking@chromium.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com Subject: Re: [PATCH v3 15/17] drm/mediatek: add ovlsys_adaptor support for MT8196 Message-ID: <202505161422.JeAeW3Pd-lkp@intel.com> References: <20250515093454.1729720-16-paul-pl.chen@mediatek.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250515093454.1729720-16-paul-pl.chen@mediatek.com> Hi paul-pl.chen, kernel test robot noticed the following build errors: [auto build test ERROR on robh/for-next] [also build test ERROR on linus/master v6.15-rc6 next-20250515] [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/paul-pl-chen/dt-bindings-soc-mediatek-add-mutex-yaml-for-MT8196/20250515-173733 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20250515093454.1729720-16-paul-pl.chen%40mediatek.com patch subject: [PATCH v3 15/17] drm/mediatek: add ovlsys_adaptor support for MT8196 config: arm64-randconfig-001-20250516 (https://download.01.org/0day-ci/archive/20250516/202505161422.JeAeW3Pd-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 9.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250516/202505161422.JeAeW3Pd-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/202505161422.JeAeW3Pd-lkp@intel.com/ All error/warnings (new ones prefixed by >>): drivers/gpu/drm/mediatek/mtk_drm_drv.c: In function 'mtk_drm_ovl_adaptor_probe': >> drivers/gpu/drm/mediatek/mtk_drm_drv.c:1071:32: error: storage size of 'ovlsys_priv' isn't known 1071 | struct mtk_drm_ovlsys_private ovlsys_priv; | ^~~~~~~~~~~ >> drivers/gpu/drm/mediatek/mtk_drm_drv.c:1071:32: warning: unused variable 'ovlsys_priv' [-Wunused-variable] drivers/gpu/drm/mediatek/mtk_drm_drv.c: In function 'mtk_drm_probe': drivers/gpu/drm/mediatek/mtk_drm_drv.c:1145:50: error: 'DDP_COMPONENT_DRM_OVLSYS_ADAPTOR2' undeclared (first use in this function); did you mean 'DDP_COMPONENT_DRM_OVLSYS_ADAPTOR0'? 1145 | mtk_drm_ovl_adaptor_probe(dev, private, &match, DDP_COMPONENT_DRM_OVLSYS_ADAPTOR2); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | DDP_COMPONENT_DRM_OVLSYS_ADAPTOR0 drivers/gpu/drm/mediatek/mtk_drm_drv.c:1145:50: note: each undeclared identifier is reported only once for each function it appears in vim +1071 drivers/gpu/drm/mediatek/mtk_drm_drv.c 1066 1067 static void mtk_drm_ovl_adaptor_probe(struct device *dev, struct mtk_drm_private *private, 1068 struct component_match **match, enum mtk_ddp_comp_id id) 1069 { 1070 struct platform_device *ovl_adaptor; > 1071 struct mtk_drm_ovlsys_private ovlsys_priv; 1072 bool is_ovlsys = (id != DDP_COMPONENT_DRM_OVL_ADAPTOR); 1073 char *dev_name = is_ovlsys ? "mediatek-disp-ovlsys-adaptor" : "mediatek-disp-ovl-adaptor"; 1074 void *drv_data = is_ovlsys ? (void *)&ovlsys_priv : (void *)private->mmsys_dev; 1075 size_t data_size = is_ovlsys ? sizeof(ovlsys_priv) : sizeof(*private->mmsys_dev); 1076 1077 if (mtk_drm_find_mmsys_comp(private, id, &ovlsys_priv.use_path)) { 1078 ovlsys_priv.mmsys_dev = private->mmsys_dev; 1079 ovl_adaptor = platform_device_register_data(dev, dev_name, PLATFORM_DEVID_AUTO, 1080 drv_data, data_size); 1081 private->ddp_comp[id].dev = &ovl_adaptor->dev; 1082 mtk_ddp_comp_init(NULL, &private->ddp_comp[id], id); 1083 component_match_add(dev, match, compare_dev, &ovl_adaptor->dev); 1084 } 1085 } 1086 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki