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X-CSE-ConnectionGUID: 5umLwW28TQqDSy6DWzWGRQ== X-CSE-MsgGUID: 85Uuk/EKSpSa5nrHsZwUwg== X-IronPort-AV: E=McAfee;i="6800,10657,11578"; a="62416212" X-IronPort-AV: E=Sophos;i="6.19,220,1754982000"; d="scan'208";a="62416212" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2025 22:33:20 -0700 X-CSE-ConnectionGUID: IPZXp56TS/iOLDMQYGX7lQ== X-CSE-MsgGUID: C0av3SMDRfSz2cMTpx53hg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,220,1754982000"; d="scan'208";a="212094623" Received: from lkp-server01.sh.intel.com (HELO 6a630e8620ab) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 10 Oct 2025 22:33:16 -0700 Received: from kbuild by 6a630e8620ab with local (Exim 4.96) (envelope-from ) id 1v7SEE-0003Xj-04; Sat, 11 Oct 2025 05:33:14 +0000 Date: Sat, 11 Oct 2025 13:32:51 +0800 From: kernel test robot To: Sven =?iso-8859-1?Q?P=FCschel?= , Jacob Chen , Ezequiel Garcia , Mauro Carvalho Chehab , Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Sven =?iso-8859-1?Q?P=FCschel?= Subject: Re: [PATCH 16/16] media: rockchip: rga: add rga3 support Message-ID: <202510111354.QeqIltfU-lkp@intel.com> References: <20251007-spu-rga3-v1-16-36ad85570402@pengutronix.de> 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: <20251007-spu-rga3-v1-16-36ad85570402@pengutronix.de> Hi Sven, kernel test robot noticed the following build warnings: [auto build test WARNING on afb100a5ea7a13d7e6937dcd3b36b19dc6cc9328] url: https://github.com/intel-lab-lkp/linux/commits/Sven-P-schel/media-rockchip-rga-use-clk_bulk-api/20251010-104411 base: afb100a5ea7a13d7e6937dcd3b36b19dc6cc9328 patch link: https://lore.kernel.org/r/20251007-spu-rga3-v1-16-36ad85570402%40pengutronix.de patch subject: [PATCH 16/16] media: rockchip: rga: add rga3 support config: riscv-randconfig-002-20251011 (https://download.01.org/0day-ci/archive/20251011/202510111354.QeqIltfU-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 39f292ffa13d7ca0d1edff27ac8fd55024bb4d19) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251011/202510111354.QeqIltfU-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/202510111354.QeqIltfU-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/media/platform/rockchip/rga/rga3-hw.c:144:15: warning: variable 'src_h' set but not used [-Wunused-but-set-variable] 144 | unsigned int src_h, src_w, dst_h, dst_w; | ^ >> drivers/media/platform/rockchip/rga/rga3-hw.c:144:22: warning: variable 'src_w' set but not used [-Wunused-but-set-variable] 144 | unsigned int src_h, src_w, dst_h, dst_w; | ^ >> drivers/media/platform/rockchip/rga/rga3-hw.c:144:29: warning: variable 'dst_h' set but not used [-Wunused-but-set-variable] 144 | unsigned int src_h, src_w, dst_h, dst_w; | ^ >> drivers/media/platform/rockchip/rga/rga3-hw.c:144:36: warning: variable 'dst_w' set but not used [-Wunused-but-set-variable] 144 | unsigned int src_h, src_w, dst_h, dst_w; | ^ 4 warnings generated. vim +/src_h +144 drivers/media/platform/rockchip/rga/rga3-hw.c 137 138 static void rga3_cmd_set_win0_format(struct rga_ctx *ctx) 139 { 140 u32 *cmd = ctx->rga->cmdbuf_virt; 141 const struct rga3_fmt *in = ctx->in.fmt; 142 const struct rga3_fmt *out = ctx->out.fmt; 143 const struct v4l2_format_info *in_fmt, *out_fmt; > 144 unsigned int src_h, src_w, dst_h, dst_w; 145 bool r2y, y2r; 146 u8 rd_format; 147 unsigned int reg; 148 149 src_h = ctx->in.crop.height; 150 src_w = ctx->in.crop.width; 151 dst_h = ctx->out.crop.height; 152 dst_w = ctx->out.crop.width; 153 154 in_fmt = v4l2_format_info(in->fourcc); 155 out_fmt = v4l2_format_info(out->fourcc); 156 r2y = v4l2_is_format_rgb(in_fmt) && v4l2_is_format_yuv(out_fmt); 157 y2r = v4l2_is_format_yuv(in_fmt) && v4l2_is_format_rgb(out_fmt); 158 159 if (in->semi_planar) 160 rd_format = RGA3_RDWR_FORMAT_SEMI_PLANAR; 161 else 162 rd_format = RGA3_RDWR_FORMAT_INTERLEAVED; 163 164 reg = RGA3_WIN0_RD_CTRL - RGA3_FIRST_CMD_REG; 165 cmd[reg >> 2] |= FIELD_PREP(RGA3_WIN_PIC_FORMAT, in->hw_format) 166 | FIELD_PREP(RGA3_WIN_YC_SWAP, in->yc_swap) 167 | FIELD_PREP(RGA3_WIN_RBUV_SWAP, in->rbuv_swap) 168 | FIELD_PREP(RGA3_WIN_RD_FORMAT, rd_format) 169 | FIELD_PREP(RGA3_WIN_R2Y, r2y) 170 | FIELD_PREP(RGA3_WIN_Y2R, y2r) 171 | FIELD_PREP(RGA3_WIN_CSC_MODE, RGA3_WIN_CSC_MODE_BT601_F); 172 } 173 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki