Hi Yunfei, Thank you for the patch! Yet something to improve: [auto build test ERROR on media-tree/master] [also build test ERROR on linus/master next-20220331] [cannot apply to remoteproc/rproc-next linux/master v5.17] [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] url: https://github.com/intel-lab-lkp/linux/commits/Yunfei-Dong/media-mediatek-vcodec-Add-vdec-enable-disable-hardware-helpers/20220331-114806 base: git://linuxtv.org/media_tree.git master config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20220331/202203311502.2PkiHB0v-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 11.2.0 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/7b396103061b487d6e9bc84be29de59e7eccc4c6 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Yunfei-Dong/media-mediatek-vcodec-Add-vdec-enable-disable-hardware-helpers/20220331-114806 git checkout 7b396103061b487d6e9bc84be29de59e7eccc4c6 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/media/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c: In function 'vdec_vp9_slice_map_counts_eob_coef': >> drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:1235:69: error: assignment to 'u32 (*)[3]' {aka 'unsigned int (*)[3]'} from incompatible pointer type 'u32 (*)[4]' {aka 'unsigned int (*)[4]'} [-Werror=incompatible-pointer-types] 1235 | counts_helper->coeff[i][j][k][l][m] = | ^ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:1242:69: error: assignment to 'u32 (*)[3]' {aka 'unsigned int (*)[3]'} from incompatible pointer type 'u32 (*)[4]' {aka 'unsigned int (*)[4]'} [-Werror=incompatible-pointer-types] 1242 | counts_helper->coeff[i][j][k][l][m] = | ^ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c: In function 'vdec_vp9_slice_counts_map_helper': drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:1257:25: warning: unused variable 'm' [-Wunused-variable] 1257 | int i, j, k, l, m; | ^ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:1257:22: warning: unused variable 'l' [-Wunused-variable] 1257 | int i, j, k, l, m; | ^ In file included from drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:12: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c: In function 'vdec_vp9_slice_lat_decode': >> drivers/media/platform/mediatek/vcodec/vdec/../mtk_vcodec_util.h:29:21: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 29 | #define pr_fmt(fmt) "%s(),%d: " fmt, __func__, __LINE__ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in expansion of macro 'pr_fmt' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:152:9: note: in expansion of macro '__dynamic_func_call' 152 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:162:9: note: in expansion of macro '_dynamic_func_call' 162 | _dynamic_func_call(fmt, __dynamic_pr_debug, \ | ^~~~~~~~~~~~~~~~~~ include/linux/printk.h:570:9: note: in expansion of macro 'dynamic_pr_debug' 570 | dynamic_pr_debug(fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/../mtk_vcodec_util.h:45:9: note: in expansion of macro 'pr_debug' 45 | pr_debug("[MTK_VCODEC][%d]: " fmt "\n", \ | ^~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:1981:9: note: in expansion of macro 'mtk_vcodec_debug' 1981 | mtk_vcodec_debug(instance, "lat dma 1 0x%llx 0x%llx\n", | ^~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/../mtk_vcodec_util.h:29:21: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 29 | #define pr_fmt(fmt) "%s(),%d: " fmt, __func__, __LINE__ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in expansion of macro 'pr_fmt' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:152:9: note: in expansion of macro '__dynamic_func_call' 152 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:162:9: note: in expansion of macro '_dynamic_func_call' 162 | _dynamic_func_call(fmt, __dynamic_pr_debug, \ | ^~~~~~~~~~~~~~~~~~ include/linux/printk.h:570:9: note: in expansion of macro 'dynamic_pr_debug' 570 | dynamic_pr_debug(fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/../mtk_vcodec_util.h:45:9: note: in expansion of macro 'pr_debug' 45 | pr_debug("[MTK_VCODEC][%d]: " fmt "\n", \ | ^~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:1981:9: note: in expansion of macro 'mtk_vcodec_debug' 1981 | mtk_vcodec_debug(instance, "lat dma 1 0x%llx 0x%llx\n", | ^~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c: In function 'vdec_vp9_slice_core_decode': >> drivers/media/platform/mediatek/vcodec/vdec/../mtk_vcodec_util.h:29:21: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 29 | #define pr_fmt(fmt) "%s(),%d: " fmt, __func__, __LINE__ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in expansion of macro 'pr_fmt' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:152:9: note: in expansion of macro '__dynamic_func_call' 152 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:162:9: note: in expansion of macro '_dynamic_func_call' 162 | _dynamic_func_call(fmt, __dynamic_pr_debug, \ | ^~~~~~~~~~~~~~~~~~ include/linux/printk.h:570:9: note: in expansion of macro 'dynamic_pr_debug' 570 | dynamic_pr_debug(fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/../mtk_vcodec_util.h:45:9: note: in expansion of macro 'pr_debug' 45 | pr_debug("[MTK_VCODEC][%d]: " fmt "\n", \ | ^~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:2050:9: note: in expansion of macro 'mtk_vcodec_debug' 2050 | mtk_vcodec_debug(instance, "core dma_addr_end 0x%llx\n", pfc->vsi.trans.dma_addr_end); | ^~~~~~~~~~~~~~~~ At top level: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:534:26: warning: 'vdec_vp9_slice_mv_fp_tree' defined but not used [-Wunused-const-variable=] 534 | static const signed char vdec_vp9_slice_mv_fp_tree[6] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:529:26: warning: 'vdec_vp9_slice_mv_class0_tree' defined but not used [-Wunused-const-variable=] 529 | static const signed char vdec_vp9_slice_mv_class0_tree[2] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:523:26: warning: 'vdec_vp9_slice_mv_class_tree' defined but not used [-Wunused-const-variable=] 523 | static const signed char vdec_vp9_slice_mv_class_tree[20] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:518:26: warning: 'vdec_vp9_slice_mv_joint_tree' defined but not used [-Wunused-const-variable=] 518 | static const signed char vdec_vp9_slice_mv_joint_tree[6] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:513:26: warning: 'vdec_vp9_slice_switchable_interp_tree' defined but not used [-Wunused-const-variable=] 513 | static const signed char vdec_vp9_slice_switchable_interp_tree[4] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:508:26: warning: 'vdec_vp9_slice_partition_tree' defined but not used [-Wunused-const-variable=] 508 | static const signed char vdec_vp9_slice_partition_tree[6] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:503:26: warning: 'vdec_vp9_slice_intra_mode_tree' defined but not used [-Wunused-const-variable=] 503 | static const signed char vdec_vp9_slice_intra_mode_tree[18] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c:498:26: warning: 'vdec_vp9_slice_inter_mode_tree' defined but not used [-Wunused-const-variable=] 498 | static const signed char vdec_vp9_slice_inter_mode_tree[6] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +1235 drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c 1217 1218 static 1219 void vdec_vp9_slice_map_counts_eob_coef(unsigned int i, unsigned int j, unsigned int k, 1220 struct vdec_vp9_slice_frame_counts *counts, 1221 struct v4l2_vp9_frame_symbol_counts *counts_helper) 1222 { 1223 u32 l, m; 1224 1225 /* 1226 * helper eo -> mtk eo 1227 * helpre e1 -> mtk c3 1228 * helper c0 -> c0 1229 * helper c1 -> c1 1230 * helper c2 -> c2 1231 */ 1232 for (l = 0; l < 6; l++) { 1233 for (m = 0; m < VP9_BAND_6(l); m++) { 1234 if (l == 0) { > 1235 counts_helper->coeff[i][j][k][l][m] = 1236 &counts->coef_probs[i][j][k].band_0[m]; 1237 counts_helper->eob[i][j][k][l][m][0] = 1238 &counts->eob_branch[i][j][k].band_0[m]; 1239 counts_helper->eob[i][j][k][l][m][1] = 1240 &counts->coef_probs[i][j][k].band_0[m][3]; 1241 } else { 1242 counts_helper->coeff[i][j][k][l][m] = 1243 &counts->coef_probs[i][j][k].band_1_5[l - 1][m]; 1244 counts_helper->eob[i][j][k][l][m][0] = 1245 &counts->eob_branch[i][j][k].band_1_5[l - 1][m]; 1246 counts_helper->eob[i][j][k][l][m][1] = 1247 &counts->coef_probs[i][j][k].band_1_5[l - 1][m][3]; 1248 } 1249 } 1250 } 1251 } 1252 -- 0-DAY CI Kernel Test Service https://01.org/lkp
