Hi Joshua, I love your patch! Yet something to improve: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm/drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes linus/master v6.2-rc6 next-20230203] [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/Joshua-Ashton/drm-connector-Add-enum-documentation-to-drm_colorspace/20230203-100927 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20230203020744.30745-1-joshua%40froggi.es patch subject: [PATCH 1/3] drm/connector: Convert DRM_MODE_COLORIMETRY to enum config: arc-randconfig-r034-20230204 (https://download.01.org/0day-ci/archive/20230204/202302041649.Dswc7gNr-lkp@xxxxxxxxx/config) compiler: arc-elf-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/146e4b57c07c6b478f24bb7cf2603ab123dcb6f2 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Joshua-Ashton/drm-connector-Add-enum-documentation-to-drm_colorspace/20230203-100927 git checkout 146e4b57c07c6b478f24bb7cf2603ab123dcb6f2 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash drivers/gpu/drm/display/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/gpu/drm/display/drm_hdmi_helper.c:108:10: error: 'DRM_MODE_COLORIMETRY_NO_DATA' undeclared here (not in a function); did you mean 'DRM_MODE_COLORIMETRY_OPRGB'? 108 | [DRM_MODE_COLORIMETRY_NO_DATA] = HDMI_COLORIMETRY_NO_DATA, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ | DRM_MODE_COLORIMETRY_OPRGB >> drivers/gpu/drm/display/drm_hdmi_helper.c:108:10: error: array index in initializer not of integer type drivers/gpu/drm/display/drm_hdmi_helper.c:108:10: note: (near initialization for 'hdmi_colorimetry_val') vim +108 drivers/gpu/drm/display/drm_hdmi_helper.c 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 106 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 107 static const u32 hdmi_colorimetry_val[] = { 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 @108 [DRM_MODE_COLORIMETRY_NO_DATA] = HDMI_COLORIMETRY_NO_DATA, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 109 [DRM_MODE_COLORIMETRY_SMPTE_170M_YCC] = HDMI_COLORIMETRY_SMPTE_170M_YCC, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 110 [DRM_MODE_COLORIMETRY_BT709_YCC] = HDMI_COLORIMETRY_BT709_YCC, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 111 [DRM_MODE_COLORIMETRY_XVYCC_601] = HDMI_COLORIMETRY_XVYCC_601, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 112 [DRM_MODE_COLORIMETRY_XVYCC_709] = HDMI_COLORIMETRY_XVYCC_709, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 113 [DRM_MODE_COLORIMETRY_SYCC_601] = HDMI_COLORIMETRY_SYCC_601, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 114 [DRM_MODE_COLORIMETRY_OPYCC_601] = HDMI_COLORIMETRY_OPYCC_601, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 115 [DRM_MODE_COLORIMETRY_OPRGB] = HDMI_COLORIMETRY_OPRGB, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 116 [DRM_MODE_COLORIMETRY_BT2020_CYCC] = HDMI_COLORIMETRY_BT2020_CYCC, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 117 [DRM_MODE_COLORIMETRY_BT2020_RGB] = HDMI_COLORIMETRY_BT2020_RGB, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 118 [DRM_MODE_COLORIMETRY_BT2020_YCC] = HDMI_COLORIMETRY_BT2020_YCC, 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 119 }; 4fc8cb47fcfdc9 Thomas Zimmermann 2022-04-21 120 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
