12:09 a.m.
Hi Claire,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on powerpc/next]
[also build test ERROR on linus/master v5.11-rc3 next-20210115]
[cannot apply to swiotlb/linux-next robh/for-next xen-tip/linux-next iommu/next]
[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/0day-ci/linux/commits/Claire-Chang/Restricted-DMA/2021...
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: x86_64-rhel (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
#
https://github.com/0day-ci/linux/commit/9c54685703ccb9e53d6a2558cac472b05...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Claire-Chang/Restricted-DMA/20210106-114544
git checkout 9c54685703ccb9e53d6a2558cac472b053fb5470
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
drivers/tty/serial/earlycon.c: In function 'of_setup_earlycon':
> drivers/tty/serial/earlycon.c:258:9: error: implicit declaration
of function 'of_flat_dt_translate_address' [-Werror=implicit-function-declaration]
258 | addr = of_flat_dt_translate_address(node);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for OF_EARLY_FLATTREE
Depends on OF
Selected by
- SWIOTLB
vim +/of_flat_dt_translate_address +258 drivers/tty/serial/earlycon.c
8477614d9f7c5ce0 Peter Hurley 2016-01-16 245
c90fe9c0394b068c Peter Hurley 2016-01-16 246 int __init of_setup_earlycon(const
struct earlycon_id *match,
088da2a17619cf01 Peter Hurley 2016-01-16 247 unsigned long node,
4d118c9a86659085 Peter Hurley 2016-01-16 248 const char *options)
b0b6abd34c1b508d Rob Herring 2014-03-27 249 {
b0b6abd34c1b508d Rob Herring 2014-03-27 250 int err;
b0b6abd34c1b508d Rob Herring 2014-03-27 251 struct uart_port *port =
&early_console_dev.port;
088da2a17619cf01 Peter Hurley 2016-01-16 252 const __be32 *val;
088da2a17619cf01 Peter Hurley 2016-01-16 253 bool big_endian;
c90fe9c0394b068c Peter Hurley 2016-01-16 254 u64 addr;
b0b6abd34c1b508d Rob Herring 2014-03-27 255
e1dd3bef6d03c908 Geert Uytterhoeven 2015-11-27 256 spin_lock_init(&port->lock);
b0b6abd34c1b508d Rob Herring 2014-03-27 257 port->iotype = UPIO_MEM;
c90fe9c0394b068c Peter Hurley 2016-01-16 @258 addr =
of_flat_dt_translate_address(node);
c90fe9c0394b068c Peter Hurley 2016-01-16 259 if (addr == OF_BAD_ADDR) {
c90fe9c0394b068c Peter Hurley 2016-01-16 260 pr_warn("[%s] bad
address\n", match->name);
c90fe9c0394b068c Peter Hurley 2016-01-16 261 return -ENXIO;
c90fe9c0394b068c Peter Hurley 2016-01-16 262 }
b0b6abd34c1b508d Rob Herring 2014-03-27 263 port->mapbase = addr;
b0b6abd34c1b508d Rob Herring 2014-03-27 264
088da2a17619cf01 Peter Hurley 2016-01-16 265 val = of_get_flat_dt_prop(node,
"reg-offset", NULL);
088da2a17619cf01 Peter Hurley 2016-01-16 266 if (val)
088da2a17619cf01 Peter Hurley 2016-01-16 267 port->mapbase +=
be32_to_cpu(*val);
1f66dd36bb184373 Greentime Hu 2018-02-13 268 port->membase =
earlycon_map(port->mapbase, SZ_4K);
1f66dd36bb184373 Greentime Hu 2018-02-13 269
088da2a17619cf01 Peter Hurley 2016-01-16 270 val = of_get_flat_dt_prop(node,
"reg-shift", NULL);
088da2a17619cf01 Peter Hurley 2016-01-16 271 if (val)
088da2a17619cf01 Peter Hurley 2016-01-16 272 port->regshift =
be32_to_cpu(*val);
088da2a17619cf01 Peter Hurley 2016-01-16 273 big_endian =
of_get_flat_dt_prop(node, "big-endian", NULL) != NULL ||
088da2a17619cf01 Peter Hurley 2016-01-16 274 (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)
&&
088da2a17619cf01 Peter Hurley 2016-01-16 275 of_get_flat_dt_prop(node,
"native-endian", NULL) != NULL);
088da2a17619cf01 Peter Hurley 2016-01-16 276 val = of_get_flat_dt_prop(node,
"reg-io-width", NULL);
088da2a17619cf01 Peter Hurley 2016-01-16 277 if (val) {
088da2a17619cf01 Peter Hurley 2016-01-16 278 switch (be32_to_cpu(*val)) {
088da2a17619cf01 Peter Hurley 2016-01-16 279 case 1:
088da2a17619cf01 Peter Hurley 2016-01-16 280 port->iotype = UPIO_MEM;
088da2a17619cf01 Peter Hurley 2016-01-16 281 break;
088da2a17619cf01 Peter Hurley 2016-01-16 282 case 2:
088da2a17619cf01 Peter Hurley 2016-01-16 283 port->iotype = UPIO_MEM16;
088da2a17619cf01 Peter Hurley 2016-01-16 284 break;
088da2a17619cf01 Peter Hurley 2016-01-16 285 case 4:
088da2a17619cf01 Peter Hurley 2016-01-16 286 port->iotype = (big_endian) ?
UPIO_MEM32BE : UPIO_MEM32;
088da2a17619cf01 Peter Hurley 2016-01-16 287 break;
088da2a17619cf01 Peter Hurley 2016-01-16 288 default:
088da2a17619cf01 Peter Hurley 2016-01-16 289 pr_warn("[%s] unsupported
reg-io-width\n", match->name);
088da2a17619cf01 Peter Hurley 2016-01-16 290 return -EINVAL;
088da2a17619cf01 Peter Hurley 2016-01-16 291 }
088da2a17619cf01 Peter Hurley 2016-01-16 292 }
088da2a17619cf01 Peter Hurley 2016-01-16 293
31cb9a8575ca04f4 Eugeniy Paltsev 2017-08-21 294 val = of_get_flat_dt_prop(node,
"current-speed", NULL);
31cb9a8575ca04f4 Eugeniy Paltsev 2017-08-21 295 if (val)
31cb9a8575ca04f4 Eugeniy Paltsev 2017-08-21 296 early_console_dev.baud =
be32_to_cpu(*val);
31cb9a8575ca04f4 Eugeniy Paltsev 2017-08-21 297
814453adea7d081a Michal Simek 2018-04-10 298 val = of_get_flat_dt_prop(node,
"clock-frequency", NULL);
814453adea7d081a Michal Simek 2018-04-10 299 if (val)
814453adea7d081a Michal Simek 2018-04-10 300 port->uartclk =
be32_to_cpu(*val);
814453adea7d081a Michal Simek 2018-04-10 301
4d118c9a86659085 Peter Hurley 2016-01-16 302 if (options) {
31cb9a8575ca04f4 Eugeniy Paltsev 2017-08-21 303 early_console_dev.baud =
simple_strtoul(options, NULL, 0);
4d118c9a86659085 Peter Hurley 2016-01-16 304 strlcpy(early_console_dev.options,
options,
4d118c9a86659085 Peter Hurley 2016-01-16 305
sizeof(early_console_dev.options));
4d118c9a86659085 Peter Hurley 2016-01-16 306 }
05d961320ba624c9 Peter Hurley 2016-01-16 307
earlycon_init(&early_console_dev, match->name);
4d118c9a86659085 Peter Hurley 2016-01-16 308 err =
match->setup(&early_console_dev, options);
f28295cc8ce14b7a Hsin-Yi Wang 2020-09-15 309
earlycon_print_info(&early_console_dev);
b0b6abd34c1b508d Rob Herring 2014-03-27 310 if (err < 0)
b0b6abd34c1b508d Rob Herring 2014-03-27 311 return err;
b0b6abd34c1b508d Rob Herring 2014-03-27 312 if
(!early_console_dev.con->write)
b0b6abd34c1b508d Rob Herring 2014-03-27 313 return -ENODEV;
b0b6abd34c1b508d Rob Herring 2014-03-27 314
b0b6abd34c1b508d Rob Herring 2014-03-27 315
b0b6abd34c1b508d Rob Herring 2014-03-27 316
register_console(early_console_dev.con);
b0b6abd34c1b508d Rob Herring 2014-03-27 317 return 0;
b0b6abd34c1b508d Rob Herring 2014-03-27 318 }
8477614d9f7c5ce0 Peter Hurley 2016-01-16 319
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org