Hi Ming, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on 9c3a0f285248899dfa81585bc5d5bc9ebdb8fead] url: https://github.com/0day-ci/linux/commits/Ming-Qian/amphion-video-decoder-encoder-driver/20210907-175342 base: 9c3a0f285248899dfa81585bc5d5bc9ebdb8fead config: arm-defconfig (attached as .config) compiler: arm-linux-gnueabi-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/0day-ci/linux/commit/fc6ae31812624f861c29b263d4215f9d059ddcb6 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Ming-Qian/amphion-video-decoder-encoder-driver/20210907-175342 git checkout fc6ae31812624f861c29b263d4215f9d059ddcb6 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): drivers/media/platform/amphion/vpu_msgs.c: In function 'vpu_handle_msg': >> drivers/media/platform/amphion/vpu_msgs.c:314:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 314 | } | ^ drivers/media/platform/amphion/vpu_msgs.c: In function 'vpu_inst_run_work': drivers/media/platform/amphion/vpu_msgs.c:265:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 265 | } | ^ -- drivers/media/platform/amphion/vpu_dbg.c: In function 'vpu_dbg_instance': >> drivers/media/platform/amphion/vpu_dbg.c:169:83: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 169 | num = scnprintf(str, sizeof(str), "stream_buffer = %d / %d, [0x%llx, 0x%llx]\n", | ~~~^ | | | long long unsigned int | %x ...... 172 | inst->stream_buffer.phys, | ~~~~~~~~~~~~~~~~~~~~~~~~ | | | dma_addr_t {aka unsigned int} drivers/media/platform/amphion/vpu_dbg.c:169:91: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 169 | num = scnprintf(str, sizeof(str), "stream_buffer = %d / %d, [0x%llx, 0x%llx]\n", | ~~~^ | | | long long unsigned int | %x ...... 173 | inst->stream_buffer.phys + inst->stream_buffer.length); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | dma_addr_t {aka unsigned int} drivers/media/platform/amphion/vpu_dbg.c: In function 'vpu_dbg_core': drivers/media/platform/amphion/vpu_dbg.c:224:67: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 224 | num = scnprintf(str, sizeof(str), "boot_region = <0x%08llx, 0x%x>\n", | ~~~~~^ | | | long long unsigned int | %08x 225 | core->fw.phys, core->fw.length); | ~~~~~~~~~~~~~ | | | dma_addr_t {aka unsigned int} drivers/media/platform/amphion/vpu_dbg.c:228:67: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 228 | num = scnprintf(str, sizeof(str), "rpc_region = <0x%08llx, 0x%x> used = 0x%x\n", | ~~~~~^ | | | long long unsigned int | %08x 229 | core->rpc.phys, core->rpc.length, core->rpc.bytesused); | ~~~~~~~~~~~~~~ | | | dma_addr_t {aka unsigned int} drivers/media/platform/amphion/vpu_dbg.c:232:67: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 232 | num = scnprintf(str, sizeof(str), "fwlog_region = <0x%08llx, 0x%x>\n", | ~~~~~^ | | | long long unsigned int | %08x 233 | core->log.phys, core->log.length); | ~~~~~~~~~~~~~~ | | | dma_addr_t {aka unsigned int} vim +314 drivers/media/platform/amphion/vpu_msgs.c f1cf0764ca594c8 Ming Qian 2021-09-07 284 f1cf0764ca594c8 Ming Qian 2021-09-07 285 static int vpu_handle_msg(struct vpu_core *core) f1cf0764ca594c8 Ming Qian 2021-09-07 286 { f1cf0764ca594c8 Ming Qian 2021-09-07 287 struct vpu_rpc_event pkt; f1cf0764ca594c8 Ming Qian 2021-09-07 288 struct vpu_inst *inst; f1cf0764ca594c8 Ming Qian 2021-09-07 289 int ret; f1cf0764ca594c8 Ming Qian 2021-09-07 290 f1cf0764ca594c8 Ming Qian 2021-09-07 291 memset(&pkt, 0, sizeof(pkt)); f1cf0764ca594c8 Ming Qian 2021-09-07 292 while (!vpu_iface_receive_msg(core, &pkt)) { f1cf0764ca594c8 Ming Qian 2021-09-07 293 vpu_dbg(LVL_DEBUG, "event index = %d, id = %d, num = %d\n", f1cf0764ca594c8 Ming Qian 2021-09-07 294 pkt.hdr.index, pkt.hdr.id, pkt.hdr.num); f1cf0764ca594c8 Ming Qian 2021-09-07 295 f1cf0764ca594c8 Ming Qian 2021-09-07 296 ret = vpu_iface_convert_msg_id(core, pkt.hdr.id); f1cf0764ca594c8 Ming Qian 2021-09-07 297 if (ret < 0) f1cf0764ca594c8 Ming Qian 2021-09-07 298 continue; f1cf0764ca594c8 Ming Qian 2021-09-07 299 f1cf0764ca594c8 Ming Qian 2021-09-07 300 inst = vpu_core_find_instance(core, pkt.hdr.index); f1cf0764ca594c8 Ming Qian 2021-09-07 301 if (inst) { f1cf0764ca594c8 Ming Qian 2021-09-07 302 vpu_response_cmd(inst, ret, 0); f1cf0764ca594c8 Ming Qian 2021-09-07 303 mutex_lock(&core->cmd_lock); f1cf0764ca594c8 Ming Qian 2021-09-07 304 vpu_inst_record_flow(inst, ret); f1cf0764ca594c8 Ming Qian 2021-09-07 305 mutex_unlock(&core->cmd_lock); f1cf0764ca594c8 Ming Qian 2021-09-07 306 f1cf0764ca594c8 Ming Qian 2021-09-07 307 vpu_inst_handle_msg(inst, &pkt); f1cf0764ca594c8 Ming Qian 2021-09-07 308 vpu_inst_put(inst); f1cf0764ca594c8 Ming Qian 2021-09-07 309 } f1cf0764ca594c8 Ming Qian 2021-09-07 310 memset(&pkt, 0, sizeof(pkt)); f1cf0764ca594c8 Ming Qian 2021-09-07 311 } f1cf0764ca594c8 Ming Qian 2021-09-07 312 f1cf0764ca594c8 Ming Qian 2021-09-07 313 return 0; f1cf0764ca594c8 Ming Qian 2021-09-07 @314 } f1cf0764ca594c8 Ming Qian 2021-09-07 315 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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