Hi Stu, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on v4.17-rc6 next-20180517] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/stu-hsieh-mediatek-com/Add-support-for-mediatek-SOC-MT2712/20180525-211114 base: git://people.freedesktop.org/~airlied/linux.git drm-next config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All error/warnings (new ones prefixed by >>): >> drivers/gpu//drm/mediatek/mtk_drm_drv.c:165:2: error: 'DDP_COMPONENT_DPI1' undeclared here (not in a function); did you mean 'DDP_COMPONENT_DSI1'? DDP_COMPONENT_DPI1, ^~~~~~~~~~~~~~~~~~ DDP_COMPONENT_DSI1 >> drivers/gpu//drm/mediatek/mtk_drm_drv.c:171:2: error: 'DDP_COMPONENT_DSI2' undeclared here (not in a function); did you mean 'DDP_COMPONENT_DSI1'? DDP_COMPONENT_DSI2, ^~~~~~~~~~~~~~~~~~ DDP_COMPONENT_DSI1 >> drivers/gpu//drm/mediatek/mtk_drm_drv.c:171:2: error: incompatible types when initializing type 'enum mtk_ddp_comp_id' using type 'const enum mtk_ddp_comp_id *' >> drivers/gpu//drm/mediatek/mtk_drm_drv.c:207:16: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] .third_path = mt2712_mtk_ddp_third, ^~~~~~~~~~~~~~~~~~~~ vim +165 drivers/gpu//drm/mediatek/mtk_drm_drv.c 158 159 static const enum mtk_ddp_comp_id mt2712_mtk_ddp_ext[] = { 160 DDP_COMPONENT_OVL1, 161 DDP_COMPONENT_COLOR1, 162 DDP_COMPONENT_AAL1, 163 DDP_COMPONENT_OD1, 164 DDP_COMPONENT_RDMA1, > 165 DDP_COMPONENT_DPI1, 166 DDP_COMPONENT_PWM1, 167 }; 168 169 static const enum mtk_ddp_comp_id mt2712_mtk_ddp_third[] = { 170 DDP_COMPONENT_RDMA2, > 171 DDP_COMPONENT_DSI2, 172 DDP_COMPONENT_PWM2, 173 }; 174 175 static const enum mtk_ddp_comp_id mt8173_mtk_ddp_main[] = { 176 DDP_COMPONENT_OVL0, 177 DDP_COMPONENT_COLOR0, 178 DDP_COMPONENT_AAL0, 179 DDP_COMPONENT_OD0, 180 DDP_COMPONENT_RDMA0, 181 DDP_COMPONENT_UFOE, 182 DDP_COMPONENT_DSI0, 183 DDP_COMPONENT_PWM0, 184 }; 185 186 static const enum mtk_ddp_comp_id mt8173_mtk_ddp_ext[] = { 187 DDP_COMPONENT_OVL1, 188 DDP_COMPONENT_COLOR1, 189 DDP_COMPONENT_GAMMA, 190 DDP_COMPONENT_RDMA1, 191 DDP_COMPONENT_DPI0, 192 }; 193 194 static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = { 195 .main_path = mt2701_mtk_ddp_main, 196 .main_len = ARRAY_SIZE(mt2701_mtk_ddp_main), 197 .ext_path = mt2701_mtk_ddp_ext, 198 .ext_len = ARRAY_SIZE(mt2701_mtk_ddp_ext), 199 .shadow_register = true, 200 }; 201 202 static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = { 203 .main_path = mt2712_mtk_ddp_main, 204 .main_len = ARRAY_SIZE(mt2712_mtk_ddp_main), 205 .ext_path = mt2712_mtk_ddp_ext, 206 .ext_len = ARRAY_SIZE(mt2712_mtk_ddp_ext), > 207 .third_path = mt2712_mtk_ddp_third, 208 .third_len = ARRAY_SIZE(mt2712_mtk_ddp_third), 209 }; 210 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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