tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: 64ce301c971bb323ab63f59014498d7e975586ee commit: 42e764d05712c07e44318bc8f6b8665a9c216505 [42/93] staging: tegravde: replace bit assignment with macro config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 42e764d05712c07e44318bc8f6b8665a9c216505 # save the attached .config to linux build tree GCC_VERSION=7.2.0 make.cross ARCH=sh All warnings (new ones prefixed by >>): In file included from include/linux/printk.h:336:0, from include/linux/kernel.h:14, from include/linux/clk.h:16, from drivers/staging//media/tegra-vde/tegra-vde.c:12: drivers/staging//media/tegra-vde/tegra-vde.c: In function 'tegra_vde_setup_iram_tables': >> drivers/staging//media/tegra-vde/tegra-vde.c:265:5: warning: format '%d' expects argument of type 'int', but argument 6 has type 'long unsigned int' [-Wformat=] "\tFrame %d: frame_num = %d B_frame = %d\n", ^ include/linux/dynamic_debug.h:135:39: note: in definition of macro 'dynamic_dev_dbg' __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^~~ include/linux/device.h:1463:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~ >> drivers/staging//media/tegra-vde/tegra-vde.c:264:4: note: in expansion of macro 'dev_dbg' dev_dbg(vde->miscdev.parent, ^~~~~~~ vim +265 drivers/staging//media/tegra-vde/tegra-vde.c cd6c56fe Dmitry Osipenko 2017-12-11 237 cd6c56fe Dmitry Osipenko 2017-12-11 238 static void tegra_vde_setup_iram_tables(struct tegra_vde *vde, cd6c56fe Dmitry Osipenko 2017-12-11 239 struct video_frame *dpb_frames, cd6c56fe Dmitry Osipenko 2017-12-11 240 unsigned int ref_frames_nb, cd6c56fe Dmitry Osipenko 2017-12-11 241 unsigned int with_earlier_poc_nb) cd6c56fe Dmitry Osipenko 2017-12-11 242 { cd6c56fe Dmitry Osipenko 2017-12-11 243 struct video_frame *frame; cd6c56fe Dmitry Osipenko 2017-12-11 244 u32 value, aux_addr; cd6c56fe Dmitry Osipenko 2017-12-11 245 int with_later_poc_nb; cd6c56fe Dmitry Osipenko 2017-12-11 246 unsigned int i, k; cd6c56fe Dmitry Osipenko 2017-12-11 247 cd6c56fe Dmitry Osipenko 2017-12-11 248 dev_dbg(vde->miscdev.parent, "DPB: Frame 0: frame_num = %d\n", cd6c56fe Dmitry Osipenko 2017-12-11 249 dpb_frames[0].frame_num); cd6c56fe Dmitry Osipenko 2017-12-11 250 cd6c56fe Dmitry Osipenko 2017-12-11 251 dev_dbg(vde->miscdev.parent, "REF L0:\n"); cd6c56fe Dmitry Osipenko 2017-12-11 252 cd6c56fe Dmitry Osipenko 2017-12-11 253 for (i = 0; i < 16; i++) { cd6c56fe Dmitry Osipenko 2017-12-11 254 if (i < ref_frames_nb) { cd6c56fe Dmitry Osipenko 2017-12-11 255 frame = &dpb_frames[i + 1]; cd6c56fe Dmitry Osipenko 2017-12-11 256 cd6c56fe Dmitry Osipenko 2017-12-11 257 aux_addr = frame->aux_addr; cd6c56fe Dmitry Osipenko 2017-12-11 258 cd6c56fe Dmitry Osipenko 2017-12-11 259 value = (i + 1) << 26; cd6c56fe Dmitry Osipenko 2017-12-11 260 value |= !(frame->flags & FLAG_B_FRAME) << 25; cd6c56fe Dmitry Osipenko 2017-12-11 261 value |= 1 << 24; cd6c56fe Dmitry Osipenko 2017-12-11 262 value |= frame->frame_num; cd6c56fe Dmitry Osipenko 2017-12-11 263 cd6c56fe Dmitry Osipenko 2017-12-11 @264 dev_dbg(vde->miscdev.parent, cd6c56fe Dmitry Osipenko 2017-12-11 @265 "\tFrame %d: frame_num = %d B_frame = %d\n", cd6c56fe Dmitry Osipenko 2017-12-11 266 i + 1, frame->frame_num, cd6c56fe Dmitry Osipenko 2017-12-11 267 (frame->flags & FLAG_B_FRAME)); cd6c56fe Dmitry Osipenko 2017-12-11 268 } else { cd6c56fe Dmitry Osipenko 2017-12-11 269 aux_addr = 0x6ADEAD00; cd6c56fe Dmitry Osipenko 2017-12-11 270 value = 0; cd6c56fe Dmitry Osipenko 2017-12-11 271 } cd6c56fe Dmitry Osipenko 2017-12-11 272 cd6c56fe Dmitry Osipenko 2017-12-11 273 tegra_vde_setup_iram_entry(vde, 0, i, value, aux_addr); cd6c56fe Dmitry Osipenko 2017-12-11 274 tegra_vde_setup_iram_entry(vde, 1, i, value, aux_addr); cd6c56fe Dmitry Osipenko 2017-12-11 275 tegra_vde_setup_iram_entry(vde, 2, i, value, aux_addr); cd6c56fe Dmitry Osipenko 2017-12-11 276 tegra_vde_setup_iram_entry(vde, 3, i, value, aux_addr); cd6c56fe Dmitry Osipenko 2017-12-11 277 } cd6c56fe Dmitry Osipenko 2017-12-11 278 cd6c56fe Dmitry Osipenko 2017-12-11 279 if (!(dpb_frames[0].flags & FLAG_B_FRAME)) cd6c56fe Dmitry Osipenko 2017-12-11 280 return; cd6c56fe Dmitry Osipenko 2017-12-11 281 cd6c56fe Dmitry Osipenko 2017-12-11 282 if (with_earlier_poc_nb >= ref_frames_nb) cd6c56fe Dmitry Osipenko 2017-12-11 283 return; cd6c56fe Dmitry Osipenko 2017-12-11 284 cd6c56fe Dmitry Osipenko 2017-12-11 285 with_later_poc_nb = ref_frames_nb - with_earlier_poc_nb; cd6c56fe Dmitry Osipenko 2017-12-11 286 cd6c56fe Dmitry Osipenko 2017-12-11 287 dev_dbg(vde->miscdev.parent, cd6c56fe Dmitry Osipenko 2017-12-11 288 "REF L1: with_later_poc_nb %d with_earlier_poc_nb %d\n", cd6c56fe Dmitry Osipenko 2017-12-11 289 with_later_poc_nb, with_earlier_poc_nb); cd6c56fe Dmitry Osipenko 2017-12-11 290 cd6c56fe Dmitry Osipenko 2017-12-11 291 for (i = 0, k = with_earlier_poc_nb; i < with_later_poc_nb; i++, k++) { cd6c56fe Dmitry Osipenko 2017-12-11 292 frame = &dpb_frames[k + 1]; cd6c56fe Dmitry Osipenko 2017-12-11 293 cd6c56fe Dmitry Osipenko 2017-12-11 294 aux_addr = frame->aux_addr; cd6c56fe Dmitry Osipenko 2017-12-11 295 cd6c56fe Dmitry Osipenko 2017-12-11 296 value = (k + 1) << 26; cd6c56fe Dmitry Osipenko 2017-12-11 297 value |= !(frame->flags & FLAG_B_FRAME) << 25; cd6c56fe Dmitry Osipenko 2017-12-11 298 value |= 1 << 24; cd6c56fe Dmitry Osipenko 2017-12-11 299 value |= frame->frame_num; cd6c56fe Dmitry Osipenko 2017-12-11 300 cd6c56fe Dmitry Osipenko 2017-12-11 301 dev_dbg(vde->miscdev.parent, cd6c56fe Dmitry Osipenko 2017-12-11 302 "\tFrame %d: frame_num = %d\n", cd6c56fe Dmitry Osipenko 2017-12-11 303 k + 1, frame->frame_num); cd6c56fe Dmitry Osipenko 2017-12-11 304 cd6c56fe Dmitry Osipenko 2017-12-11 305 tegra_vde_setup_iram_entry(vde, 2, i, value, aux_addr); cd6c56fe Dmitry Osipenko 2017-12-11 306 } cd6c56fe Dmitry Osipenko 2017-12-11 307 cd6c56fe Dmitry Osipenko 2017-12-11 308 for (k = 0; i < ref_frames_nb; i++, k++) { cd6c56fe Dmitry Osipenko 2017-12-11 309 frame = &dpb_frames[k + 1]; cd6c56fe Dmitry Osipenko 2017-12-11 310 cd6c56fe Dmitry Osipenko 2017-12-11 311 aux_addr = frame->aux_addr; cd6c56fe Dmitry Osipenko 2017-12-11 312 cd6c56fe Dmitry Osipenko 2017-12-11 313 value = (k + 1) << 26; cd6c56fe Dmitry Osipenko 2017-12-11 314 value |= !(frame->flags & FLAG_B_FRAME) << 25; cd6c56fe Dmitry Osipenko 2017-12-11 315 value |= 1 << 24; cd6c56fe Dmitry Osipenko 2017-12-11 316 value |= frame->frame_num; cd6c56fe Dmitry Osipenko 2017-12-11 317 cd6c56fe Dmitry Osipenko 2017-12-11 318 dev_dbg(vde->miscdev.parent, cd6c56fe Dmitry Osipenko 2017-12-11 319 "\tFrame %d: frame_num = %d\n", cd6c56fe Dmitry Osipenko 2017-12-11 320 k + 1, frame->frame_num); cd6c56fe Dmitry Osipenko 2017-12-11 321 cd6c56fe Dmitry Osipenko 2017-12-11 322 tegra_vde_setup_iram_entry(vde, 2, i, value, aux_addr); cd6c56fe Dmitry Osipenko 2017-12-11 323 } cd6c56fe Dmitry Osipenko 2017-12-11 324 } cd6c56fe Dmitry Osipenko 2017-12-11 325 :::::: The code at line 265 was first introduced by commit :::::: cd6c56feb591f6fe66bebcbeb43ecc0e2acdcffa media: staging: media: Introduce NVIDIA Tegra video decoder driver :::::: TO: Dmitry Osipenko <digetx@xxxxxxxxx> :::::: CC: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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