From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 DC58A18787A; Sat, 28 Mar 2026 22:06:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774735570; cv=none; b=iJQ6HJg8Ooi/fBd040D2o28cD7IUMTeP2xSDKnZMivCFohv6oF7TgwcbL58odnJshyo8AKg/xcks/S8ZTAxvWI3B2o0GxlRhu4Fp6FEAPNzXWi6Z3yNqYFKEHzAMcuEbHorcKaxNbdbZFeXWJlOitpwvHrQigNqLVB1EBA6RNFs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774735570; c=relaxed/simple; bh=pzc/tpsXptWa/yPOeB/pL7zDiAuIXRW8wVhhv3EJYGc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cEoP+SWRBpb31x8aob7nvNviwLhGkG+qoW/jlxSKruNhB7J08cThffxuRCuJc8JFoPISOeI+0oN7tVyve589FFm6pbm3QQe1lDSNBYlXEIshHGoxtXn5RPQOcp4YDXvVor3Wq1gUu8Gf/AHj9VN5/7XjT8bLo7yz4Aue5BLhnnY= 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=O6yLyMe8; arc=none smtp.client-ip=198.175.65.18 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="O6yLyMe8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774735569; x=1806271569; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=pzc/tpsXptWa/yPOeB/pL7zDiAuIXRW8wVhhv3EJYGc=; b=O6yLyMe88Nhsc3aLW49+hkCqWDJzJjnGis0wr9dlRPeEjzyYLHFAN+xB D/bJw3ud7WdgNMhcJV50VQKuIem66x86YG4jY+lYKMD48tP9m/VS8qArv NHoTaJfD+FQDnXwob5oo4t4fm+aq55P5VKGeVpYqc0dcJRmbjTg3RlHaA HZZRL/Yf5o3HbuXRiZd2Z/s4ps1MbEGP/FdlyC/XeqivGZy5oeBRDt0Nk 2LuZf4B/ZIvvaDilyQiN26fxYtdBVi6Yucmvc22s0vS3+/jhELLElTw+S 4OJzq4MOfecce/zSfSQIrz7vUxI3pAJjeZJ5kubWWSKyTJQM5qsUrMbuk w==; X-CSE-ConnectionGUID: 4kRZ86W/ThG8ohMur93OXQ== X-CSE-MsgGUID: kuHdsGsaTOqkr94l7wpKWQ== X-IronPort-AV: E=McAfee;i="6800,10657,11742"; a="75793927" X-IronPort-AV: E=Sophos;i="6.23,146,1770624000"; d="scan'208";a="75793927" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2026 15:06:09 -0700 X-CSE-ConnectionGUID: w8xu/IBFTLKr5v3SzSh+tA== X-CSE-MsgGUID: +GVCDlQhQuiRiai87czLpA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,146,1770624000"; d="scan'208";a="225545327" Received: from lkp-server01.sh.intel.com (HELO 3905d212be1b) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 28 Mar 2026 15:06:04 -0700 Received: from kbuild by 3905d212be1b with local (Exim 4.98.2) (envelope-from ) id 1w6bn6-00000000BoL-0LI1; Sat, 28 Mar 2026 22:06:00 +0000 Date: Sun, 29 Mar 2026 06:05:27 +0800 From: kernel test robot To: Jay Liu , Chun-Kuang Hu , Philipp Zabel , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jay Liu Subject: Re: [PATCH v4 5/6] drm/mediatek: Support multiple CCORR component Message-ID: <202603290611.fr83Gu7M-lkp@intel.com> References: <20260324125315.4715-6-jay.liu@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: <20260324125315.4715-6-jay.liu@mediatek.com> Hi Jay, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm/drm-next pza/reset/next linus/master v7.0-rc5 next-20260327] [cannot apply to pza/imx-drm/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/Jay-Liu/dt-bindings-display-mediatek-gamma-Add-support-for-MT8196/20260328-083359 base: https://gitlab.freedesktop.org/drm/misc/kernel.git drm-misc-next patch link: https://lore.kernel.org/r/20260324125315.4715-6-jay.liu%40mediatek.com patch subject: [PATCH v4 5/6] drm/mediatek: Support multiple CCORR component config: sparc64-allmodconfig (https://download.01.org/0day-ci/archive/20260329/202603290611.fr83Gu7M-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 054e11d1a17e5ba88bb1a8ef32fad3346e80b186) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260329/202603290611.fr83Gu7M-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/202603290611.fr83Gu7M-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/mediatek/mtk_ddp_comp.c:461:3: error: use of undeclared identifier 'DDP_COMPONENT_CCORR0'; did you mean 'DDP_COMPONENT_CCORR'? 461 | [DDP_COMPONENT_CCORR0] = { MTK_DISP_CCORR, 0, &ddp_ccorr }, | ^~~~~~~~~~~~~~~~~~~~ | DDP_COMPONENT_CCORR include/linux/soc/mediatek/mtk-mmsys.h:27:2: note: 'DDP_COMPONENT_CCORR' declared here 27 | DDP_COMPONENT_CCORR, | ^ >> drivers/gpu/drm/mediatek/mtk_ddp_comp.c:462:3: error: use of undeclared identifier 'DDP_COMPONENT_CCORR1'; did you mean 'DDP_COMPONENT_CCORR'? 462 | [DDP_COMPONENT_CCORR1] = { MTK_DISP_CCORR, 1, &ddp_ccorr }, | ^~~~~~~~~~~~~~~~~~~~ | DDP_COMPONENT_CCORR include/linux/soc/mediatek/mtk-mmsys.h:27:2: note: 'DDP_COMPONENT_CCORR' declared here 27 | DDP_COMPONENT_CCORR, | ^ drivers/gpu/drm/mediatek/mtk_ddp_comp.c:462:28: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 462 | [DDP_COMPONENT_CCORR1] = { MTK_DISP_CCORR, 1, &ddp_ccorr }, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/mediatek/mtk_ddp_comp.c:461:28: note: previous initialization is here 461 | [DDP_COMPONENT_CCORR0] = { MTK_DISP_CCORR, 0, &ddp_ccorr }, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 2 errors generated. vim +461 drivers/gpu/drm/mediatek/mtk_ddp_comp.c 456 457 static const struct mtk_ddp_comp_match mtk_ddp_matches[DDP_COMPONENT_DRM_ID_MAX] = { 458 [DDP_COMPONENT_AAL0] = { MTK_DISP_AAL, 0, &ddp_aal }, 459 [DDP_COMPONENT_AAL1] = { MTK_DISP_AAL, 1, &ddp_aal }, 460 [DDP_COMPONENT_BLS] = { MTK_DISP_BLS, 0, NULL }, > 461 [DDP_COMPONENT_CCORR0] = { MTK_DISP_CCORR, 0, &ddp_ccorr }, > 462 [DDP_COMPONENT_CCORR1] = { MTK_DISP_CCORR, 1, &ddp_ccorr }, 463 [DDP_COMPONENT_COLOR0] = { MTK_DISP_COLOR, 0, &ddp_color }, 464 [DDP_COMPONENT_COLOR1] = { MTK_DISP_COLOR, 1, &ddp_color }, 465 [DDP_COMPONENT_DITHER0] = { MTK_DISP_DITHER, 0, &ddp_dither }, 466 [DDP_COMPONENT_DP_INTF0] = { MTK_DP_INTF, 0, &ddp_dpi }, 467 [DDP_COMPONENT_DP_INTF1] = { MTK_DP_INTF, 1, &ddp_dpi }, 468 [DDP_COMPONENT_DPI0] = { MTK_DPI, 0, &ddp_dpi }, 469 [DDP_COMPONENT_DPI1] = { MTK_DPI, 1, &ddp_dpi }, 470 [DDP_COMPONENT_DRM_OVL_ADAPTOR] = { MTK_DISP_OVL_ADAPTOR, 0, &ddp_ovl_adaptor }, 471 [DDP_COMPONENT_DSC0] = { MTK_DISP_DSC, 0, &ddp_dsc }, 472 [DDP_COMPONENT_DSC1] = { MTK_DISP_DSC, 1, &ddp_dsc }, 473 [DDP_COMPONENT_DSI0] = { MTK_DSI, 0, &ddp_dsi }, 474 [DDP_COMPONENT_DSI1] = { MTK_DSI, 1, &ddp_dsi }, 475 [DDP_COMPONENT_DSI2] = { MTK_DSI, 2, &ddp_dsi }, 476 [DDP_COMPONENT_DSI3] = { MTK_DSI, 3, &ddp_dsi }, 477 [DDP_COMPONENT_GAMMA] = { MTK_DISP_GAMMA, 0, &ddp_gamma }, 478 [DDP_COMPONENT_MERGE0] = { MTK_DISP_MERGE, 0, &ddp_merge }, 479 [DDP_COMPONENT_MERGE1] = { MTK_DISP_MERGE, 1, &ddp_merge }, 480 [DDP_COMPONENT_MERGE2] = { MTK_DISP_MERGE, 2, &ddp_merge }, 481 [DDP_COMPONENT_MERGE3] = { MTK_DISP_MERGE, 3, &ddp_merge }, 482 [DDP_COMPONENT_MERGE4] = { MTK_DISP_MERGE, 4, &ddp_merge }, 483 [DDP_COMPONENT_MERGE5] = { MTK_DISP_MERGE, 5, &ddp_merge }, 484 [DDP_COMPONENT_OD0] = { MTK_DISP_OD, 0, &ddp_od }, 485 [DDP_COMPONENT_OD1] = { MTK_DISP_OD, 1, &ddp_od }, 486 [DDP_COMPONENT_OVL0] = { MTK_DISP_OVL, 0, &ddp_ovl }, 487 [DDP_COMPONENT_OVL1] = { MTK_DISP_OVL, 1, &ddp_ovl }, 488 [DDP_COMPONENT_OVL_2L0] = { MTK_DISP_OVL_2L, 0, &ddp_ovl }, 489 [DDP_COMPONENT_OVL_2L1] = { MTK_DISP_OVL_2L, 1, &ddp_ovl }, 490 [DDP_COMPONENT_OVL_2L2] = { MTK_DISP_OVL_2L, 2, &ddp_ovl }, 491 [DDP_COMPONENT_POSTMASK0] = { MTK_DISP_POSTMASK, 0, &ddp_postmask }, 492 [DDP_COMPONENT_PWM0] = { MTK_DISP_PWM, 0, NULL }, 493 [DDP_COMPONENT_PWM1] = { MTK_DISP_PWM, 1, NULL }, 494 [DDP_COMPONENT_PWM2] = { MTK_DISP_PWM, 2, NULL }, 495 [DDP_COMPONENT_RDMA0] = { MTK_DISP_RDMA, 0, &ddp_rdma }, 496 [DDP_COMPONENT_RDMA1] = { MTK_DISP_RDMA, 1, &ddp_rdma }, 497 [DDP_COMPONENT_RDMA2] = { MTK_DISP_RDMA, 2, &ddp_rdma }, 498 [DDP_COMPONENT_RDMA4] = { MTK_DISP_RDMA, 4, &ddp_rdma }, 499 [DDP_COMPONENT_UFOE] = { MTK_DISP_UFOE, 0, &ddp_ufoe }, 500 [DDP_COMPONENT_WDMA0] = { MTK_DISP_WDMA, 0, NULL }, 501 [DDP_COMPONENT_WDMA1] = { MTK_DISP_WDMA, 1, NULL }, 502 }; 503 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki