Hi Andrzej, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 5d6a0f4da9275f6c212de33777778673ba91241a commit: f25709c4ff151fbc7dc2e0b7cf5962767a093f68 media: rkvdec: Add the VP9 backend date: 9 months ago config: csky-buildonly-randconfig-r002-20220815 (https://download.01.org/0day-ci/archive/20220815/202208150446.qGtDvvS6-lkp@xxxxxxxxx/config) compiler: csky-linux-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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f25709c4ff151fbc7dc2e0b7cf5962767a093f68 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout f25709c4ff151fbc7dc2e0b7cf5962767a093f68 # 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=csky SHELL=/bin/bash drivers/media/v4l2-core/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): drivers/media/v4l2-core/v4l2-vp9.c: In function 'v4l2_vp9_adapt_noncoef_probs': >> drivers/media/v4l2-core/v4l2-vp9.c:1834:1: warning: the frame size of 1420 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1834 | } | ^ vim +1834 drivers/media/v4l2-core/v4l2-vp9.c 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1757 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1758 /* 8.4.4 Non coefficient probability adaptation process */ 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1759 void v4l2_vp9_adapt_noncoef_probs(struct v4l2_vp9_frame_context *probs, 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1760 struct v4l2_vp9_frame_symbol_counts *counts, 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1761 u8 reference_mode, u8 interpolation_filter, u8 tx_mode, 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1762 u32 flags) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1763 { 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1764 unsigned int i, j; 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1765 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1766 for (i = 0; i < ARRAY_SIZE(probs->is_inter); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1767 probs->is_inter[i] = adapt_prob(probs->is_inter[i], (*counts->intra_inter)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1768 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1769 for (i = 0; i < ARRAY_SIZE(probs->comp_mode); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1770 probs->comp_mode[i] = adapt_prob(probs->comp_mode[i], (*counts->comp)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1771 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1772 for (i = 0; i < ARRAY_SIZE(probs->comp_ref); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1773 probs->comp_ref[i] = adapt_prob(probs->comp_ref[i], (*counts->comp_ref)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1774 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1775 if (reference_mode != V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1776 for (i = 0; i < ARRAY_SIZE(probs->single_ref); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1777 for (j = 0; j < ARRAY_SIZE(probs->single_ref[0]); j++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1778 probs->single_ref[i][j] = adapt_prob(probs->single_ref[i][j], 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1779 (*counts->single_ref)[i][j]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1780 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1781 for (i = 0; i < ARRAY_SIZE(probs->inter_mode); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1782 adapt_probs_variant_c(probs->inter_mode[i], (*counts->mv_mode)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1783 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1784 for (i = 0; i < ARRAY_SIZE(probs->y_mode); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1785 adapt_probs_variant_d(probs->y_mode[i], (*counts->y_mode)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1786 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1787 for (i = 0; i < ARRAY_SIZE(probs->uv_mode); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1788 adapt_probs_variant_d(probs->uv_mode[i], (*counts->uv_mode)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1789 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1790 for (i = 0; i < ARRAY_SIZE(probs->partition); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1791 adapt_probs_variant_e(probs->partition[i], (*counts->partition)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1792 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1793 for (i = 0; i < ARRAY_SIZE(probs->skip); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1794 probs->skip[i] = adapt_prob(probs->skip[i], (*counts->skip)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1795 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1796 if (interpolation_filter == V4L2_VP9_INTERP_FILTER_SWITCHABLE) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1797 for (i = 0; i < ARRAY_SIZE(probs->interp_filter); i++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1798 adapt_probs_variant_f(probs->interp_filter[i], (*counts->filter)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1799 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1800 if (tx_mode == V4L2_VP9_TX_MODE_SELECT) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1801 for (i = 0; i < ARRAY_SIZE(probs->tx8); i++) { 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1802 adapt_probs_variant_b(probs->tx8[i], (*counts->tx8p)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1803 adapt_probs_variant_f(probs->tx16[i], (*counts->tx16p)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1804 adapt_probs_variant_e(probs->tx32[i], (*counts->tx32p)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1805 } 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1806 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1807 adapt_probs_variant_e(probs->mv.joint, *counts->mv_joint); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1808 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1809 for (i = 0; i < ARRAY_SIZE(probs->mv.sign); i++) { 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1810 probs->mv.sign[i] = adapt_prob(probs->mv.sign[i], (*counts->sign)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1811 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1812 adapt_probs_variant_g(probs->mv.classes[i], (*counts->classes)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1813 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1814 probs->mv.class0_bit[i] = adapt_prob(probs->mv.class0_bit[i], (*counts->class0)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1815 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1816 for (j = 0; j < ARRAY_SIZE(probs->mv.bits[0]); j++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1817 probs->mv.bits[i][j] = adapt_prob(probs->mv.bits[i][j], 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1818 (*counts->bits)[i][j]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1819 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1820 for (j = 0; j < ARRAY_SIZE(probs->mv.class0_fr[0]); j++) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1821 adapt_probs_variant_e(probs->mv.class0_fr[i][j], 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1822 (*counts->class0_fp)[i][j]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1823 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1824 adapt_probs_variant_e(probs->mv.fr[i], (*counts->fp)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1825 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1826 if (!(flags & V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV)) 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1827 continue; 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1828 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1829 probs->mv.class0_hp[i] = adapt_prob(probs->mv.class0_hp[i], 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1830 (*counts->class0_hp)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1831 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1832 probs->mv.hp[i] = adapt_prob(probs->mv.hp[i], (*counts->hp)[i]); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1833 } 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 @1834 } 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1835 EXPORT_SYMBOL_GPL(v4l2_vp9_adapt_noncoef_probs); 3e3b1fb0e5d95c Andrzej Pietrasiewicz 2021-11-16 1836 :::::: The code at line 1834 was first introduced by commit :::::: 3e3b1fb0e5d95c0cd7278717185ca3fb00f5d771 media: Add VP9 v4l2 library :::::: TO: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxxxx> :::::: CC: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://01.org/lkp
