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 <dig...@gmail.com>
:::::: CC: Mauro Carvalho Chehab <mche...@s-opensource.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
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