Hi Jani, kernel test robot noticed the following build errors: [auto build test ERROR on drm/drm-next] [also build test ERROR on drm-exynos/exynos-drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-misc/drm-misc-next drm-tip/drm-tip linus/master v6.7-rc5 next-20231212] [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/Jani-Nikula/drm-tegra-include-drm-drm_edid-h-only-where-needed/20231212-222603 base: git://anongit.freedesktop.org/drm/drm drm-next patch link: https://lore.kernel.org/r/20231212142409.3826544-1-jani.nikula%40intel.com patch subject: [PATCH] drm/tegra: include drm/drm_edid.h only where needed config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20231213/202312130548.FrTZXIdd-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231213/202312130548.FrTZXIdd-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202312130548.FrTZXIdd-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/gpu/drm/tegra/sor.c: In function 'tegra_sor_hdmi_setup_avi_infoframe': >> drivers/gpu/drm/tegra/sor.c:1928:15: error: implicit declaration of function 'drm_hdmi_avi_infoframe_from_display_mode' [-Werror=implicit-function-declaration] 1928 | err = drm_hdmi_avi_infoframe_from_display_mode(&frame, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/drm_hdmi_avi_infoframe_from_display_mode +1928 drivers/gpu/drm/tegra/sor.c 459cc2c6800b54 Thierry Reding 2015-07-30 1911 459cc2c6800b54 Thierry Reding 2015-07-30 1912 static int 459cc2c6800b54 Thierry Reding 2015-07-30 1913 tegra_sor_hdmi_setup_avi_infoframe(struct tegra_sor *sor, 459cc2c6800b54 Thierry Reding 2015-07-30 1914 const struct drm_display_mode *mode) 459cc2c6800b54 Thierry Reding 2015-07-30 1915 { 459cc2c6800b54 Thierry Reding 2015-07-30 1916 u8 buffer[HDMI_INFOFRAME_SIZE(AVI)]; 459cc2c6800b54 Thierry Reding 2015-07-30 1917 struct hdmi_avi_infoframe frame; 459cc2c6800b54 Thierry Reding 2015-07-30 1918 u32 value; 459cc2c6800b54 Thierry Reding 2015-07-30 1919 int err; 459cc2c6800b54 Thierry Reding 2015-07-30 1920 459cc2c6800b54 Thierry Reding 2015-07-30 1921 /* disable AVI infoframe */ 459cc2c6800b54 Thierry Reding 2015-07-30 1922 value = tegra_sor_readl(sor, SOR_HDMI_AVI_INFOFRAME_CTRL); 459cc2c6800b54 Thierry Reding 2015-07-30 1923 value &= ~INFOFRAME_CTRL_SINGLE; 459cc2c6800b54 Thierry Reding 2015-07-30 1924 value &= ~INFOFRAME_CTRL_OTHER; 459cc2c6800b54 Thierry Reding 2015-07-30 1925 value &= ~INFOFRAME_CTRL_ENABLE; 459cc2c6800b54 Thierry Reding 2015-07-30 1926 tegra_sor_writel(sor, value, SOR_HDMI_AVI_INFOFRAME_CTRL); 459cc2c6800b54 Thierry Reding 2015-07-30 1927 13d0add333afea Ville Syrjälä 2019-01-08 @1928 err = drm_hdmi_avi_infoframe_from_display_mode(&frame, 13d0add333afea Ville Syrjälä 2019-01-08 1929 &sor->output.connector, mode); 459cc2c6800b54 Thierry Reding 2015-07-30 1930 if (err < 0) { 459cc2c6800b54 Thierry Reding 2015-07-30 1931 dev_err(sor->dev, "failed to setup AVI infoframe: %d\n", err); 459cc2c6800b54 Thierry Reding 2015-07-30 1932 return err; 459cc2c6800b54 Thierry Reding 2015-07-30 1933 } 459cc2c6800b54 Thierry Reding 2015-07-30 1934 459cc2c6800b54 Thierry Reding 2015-07-30 1935 err = hdmi_avi_infoframe_pack(&frame, buffer, sizeof(buffer)); 459cc2c6800b54 Thierry Reding 2015-07-30 1936 if (err < 0) { 459cc2c6800b54 Thierry Reding 2015-07-30 1937 dev_err(sor->dev, "failed to pack AVI infoframe: %d\n", err); 459cc2c6800b54 Thierry Reding 2015-07-30 1938 return err; 459cc2c6800b54 Thierry Reding 2015-07-30 1939 } 459cc2c6800b54 Thierry Reding 2015-07-30 1940 459cc2c6800b54 Thierry Reding 2015-07-30 1941 tegra_sor_hdmi_write_infopack(sor, buffer, err); 459cc2c6800b54 Thierry Reding 2015-07-30 1942 459cc2c6800b54 Thierry Reding 2015-07-30 1943 /* enable AVI infoframe */ 459cc2c6800b54 Thierry Reding 2015-07-30 1944 value = tegra_sor_readl(sor, SOR_HDMI_AVI_INFOFRAME_CTRL); 459cc2c6800b54 Thierry Reding 2015-07-30 1945 value |= INFOFRAME_CTRL_CHECKSUM_ENABLE; 459cc2c6800b54 Thierry Reding 2015-07-30 1946 value |= INFOFRAME_CTRL_ENABLE; 459cc2c6800b54 Thierry Reding 2015-07-30 1947 tegra_sor_writel(sor, value, SOR_HDMI_AVI_INFOFRAME_CTRL); 459cc2c6800b54 Thierry Reding 2015-07-30 1948 459cc2c6800b54 Thierry Reding 2015-07-30 1949 return 0; 459cc2c6800b54 Thierry Reding 2015-07-30 1950 } 459cc2c6800b54 Thierry Reding 2015-07-30 1951 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
