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X-CSE-ConnectionGUID: IxArffcwRJiUUIQodsHAQw== X-CSE-MsgGUID: yJRQcNgUSOqZA4oB+8L4Rg== X-IronPort-AV: E=McAfee;i="6800,10657,11691"; a="71402300" X-IronPort-AV: E=Sophos;i="6.21,271,1763452800"; d="scan'208";a="71402300" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 14:55:59 -0800 X-CSE-ConnectionGUID: GQiDoYA+Qam4UgwOSktzIQ== X-CSE-MsgGUID: C6nqfGIRQr21qCll8mjDRw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,271,1763452800"; d="scan'208";a="214138905" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 03 Feb 2026 14:55:56 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vnPJJ-00000000hFi-1tvB; Tue, 03 Feb 2026 22:55:53 +0000 Date: Wed, 4 Feb 2026 06:55:46 +0800 From: kernel test robot To: Alain Volmat , Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Alain Volmat Subject: Re: [PATCH 08/13] media: stm32: dcmipp: add pixel pipes helper functions Message-ID: <202602040608.vLI553iq-lkp@intel.com> References: <20260202-stm32-dcmipp-pixel-pipes-support-v1-8-8d8d51f5e014@foss.st.com> Precedence: bulk X-Mailing-List: linux-media@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: <20260202-stm32-dcmipp-pixel-pipes-support-v1-8-8d8d51f5e014@foss.st.com> Hi Alain, kernel test robot noticed the following build warnings: [auto build test WARNING on eb4ee870747c3a77a9c3c84d84efb64bd481013a] url: https://github.com/intel-lab-lkp/linux/commits/Alain-Volmat/media-stm32-dcmipp-share-struct-dcmipp_device-among-subdevs/20260202-220852 base: eb4ee870747c3a77a9c3c84d84efb64bd481013a patch link: https://lore.kernel.org/r/20260202-stm32-dcmipp-pixel-pipes-support-v1-8-8d8d51f5e014%40foss.st.com patch subject: [PATCH 08/13] media: stm32: dcmipp: add pixel pipes helper functions config: riscv-randconfig-r122-20260204 (https://download.01.org/0day-ci/archive/20260204/202602040608.vLI553iq-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260204/202602040608.vLI553iq-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/202602040608.vLI553iq-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) WARNING: invalid argument to '-march': '_zacas_zabha' >> drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-pixelcommon.c:41:1: sparse: sparse: symbol 'dcmipp_pixel_formats_list' was not declared. Should it be static? vim +/dcmipp_pixel_formats_list +41 drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-pixelcommon.c 17 18 #define DCMIPP_ENT(id, pad) (1 << (2 * (id) + (pad))) 19 #define DCMIPP_ISP_SINK (DCMIPP_ENT(DCMIPP_ISP, 0)) 20 #define DCMIPP_ISP_SRC (DCMIPP_ENT(DCMIPP_ISP, 1)) 21 #define DCMIPP_ISP_INOUT (DCMIPP_ISP_SINK | DCMIPP_ISP_SRC) 22 #define DCMIPP_MAIN_POSTPROC_SINK (DCMIPP_ENT(DCMIPP_MAIN, 0)) 23 #define DCMIPP_MAIN_POSTPROC_SRC (DCMIPP_ENT(DCMIPP_MAIN, 1)) 24 #define DCMIPP_MAIN_POSTPROC_INOUT \ 25 (DCMIPP_MAIN_POSTPROC_SINK | DCMIPP_MAIN_POSTPROC_SRC) 26 #define DCMIPP_AUX_POSTPROC_SINK (DCMIPP_ENT(DCMIPP_AUX, 0)) 27 #define DCMIPP_AUX_POSTPROC_SRC (DCMIPP_ENT(DCMIPP_AUX, 1)) 28 #define DCMIPP_AUX_POSTPROC_INOUT \ 29 (DCMIPP_AUX_POSTPROC_SINK | DCMIPP_AUX_POSTPROC_SRC) 30 #define DCMIPP_ALL_POSTPROC_SINK \ 31 (DCMIPP_MAIN_POSTPROC_SINK | DCMIPP_AUX_POSTPROC_SINK) 32 #define DCMIPP_ALL_POSTPROC_INOUT \ 33 (DCMIPP_MAIN_POSTPROC_INOUT | DCMIPP_AUX_POSTPROC_INOUT) 34 35 #define PIXMAP_MBUS(mbus, applicable_pipes) \ 36 { \ 37 .code = MEDIA_BUS_FMT_##mbus, \ 38 .pipes = applicable_pipes, \ 39 } 40 const struct dcmipp_pixelpipe_pix_map > 41 dcmipp_pixel_formats_list[] = { 42 /* RGB formats */ 43 /* RGB565 / RGB888 */ 44 PIXMAP_MBUS(RGB565_2X8_LE, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 45 PIXMAP_MBUS(RGB565_1X16, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 46 PIXMAP_MBUS(RGB888_3X8, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 47 PIXMAP_MBUS(RGB888_1X24, DCMIPP_ALL_POSTPROC_INOUT | DCMIPP_ISP_INOUT), 48 /* YUV formats */ 49 PIXMAP_MBUS(YUYV8_2X8, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 50 PIXMAP_MBUS(UYVY8_1X16, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 51 PIXMAP_MBUS(YUV8_1X24, DCMIPP_ALL_POSTPROC_INOUT | DCMIPP_ISP_SRC), 52 /* GREY */ 53 PIXMAP_MBUS(Y8_1X8, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 54 PIXMAP_MBUS(Y10_1X10, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 55 PIXMAP_MBUS(Y12_1X12, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 56 PIXMAP_MBUS(Y14_1X14, DCMIPP_AUX_POSTPROC_SINK | DCMIPP_ISP_SINK), 57 /* Raw Bayer */ 58 /* Raw 8 */ 59 PIXMAP_MBUS(SBGGR8_1X8, DCMIPP_ISP_SINK), 60 PIXMAP_MBUS(SGBRG8_1X8, DCMIPP_ISP_SINK), 61 PIXMAP_MBUS(SGRBG8_1X8, DCMIPP_ISP_SINK), 62 PIXMAP_MBUS(SRGGB8_1X8, DCMIPP_ISP_SINK), 63 /* Raw 10 */ 64 PIXMAP_MBUS(SBGGR10_1X10, DCMIPP_ISP_SINK), 65 PIXMAP_MBUS(SGBRG10_1X10, DCMIPP_ISP_SINK), 66 PIXMAP_MBUS(SGRBG10_1X10, DCMIPP_ISP_SINK), 67 PIXMAP_MBUS(SRGGB10_1X10, DCMIPP_ISP_SINK), 68 /* Raw 12 */ 69 PIXMAP_MBUS(SBGGR12_1X12, DCMIPP_ISP_SINK), 70 PIXMAP_MBUS(SGBRG12_1X12, DCMIPP_ISP_SINK), 71 PIXMAP_MBUS(SGRBG12_1X12, DCMIPP_ISP_SINK), 72 PIXMAP_MBUS(SRGGB12_1X12, DCMIPP_ISP_SINK), 73 /* Raw 14 */ 74 PIXMAP_MBUS(SBGGR14_1X14, DCMIPP_ISP_SINK), 75 PIXMAP_MBUS(SGBRG14_1X14, DCMIPP_ISP_SINK), 76 PIXMAP_MBUS(SGRBG14_1X14, DCMIPP_ISP_SINK), 77 PIXMAP_MBUS(SRGGB14_1X14, DCMIPP_ISP_SINK), 78 }; 79 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki