| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <202203220742.LAWCiYN8-lkp@intel.com>
Date: Tue, 22 Mar 2022 07:54:37 +0800
From: kernel test robot <lkp@...el.com>
To: Andi Shyti <andi.shyti@...ux.intel.com>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
Matthew Auld <matthew.auld@...el.com>,
Lucas De Marchi <lucas.demarchi@...el.com>,
Andrzej Hajda <andrzej.hajda@...el.com>
Subject: [drm-drm-intel:drm-intel-gt-next 1210/1212]
drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c:275:20: error: implicit
declaration of function 'sysfs_gt_attribute_r_max_func'
tree: git://anongit.freedesktop.org/drm/drm-intel drm-intel-gt-next
head: 230523ba24bda5387637188ad56530bf6abd3f6c
commit: 56a709cf77468e3a422b0ce3d58f8c2257bac2f1 [1210/1212] drm/i915/gt: Create per-tile RPS sysfs interfaces
config: i386-randconfig-s001 (https://download.01.org/0day-ci/archive/20220322/202203220742.LAWCiYN8-lkp@intel.com/config)
compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
git remote add drm-drm-intel git://anongit.freedesktop.org/drm/drm-intel
git fetch --no-tags drm-drm-intel drm-intel-gt-next
git checkout 56a709cf77468e3a422b0ce3d58f8c2257bac2f1
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c: In function 'act_freq_mhz_show':
>> drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c:275:20: error: implicit declaration of function 'sysfs_gt_attribute_r_max_func' [-Werror=implicit-function-declaration]
275 | u32 actual_freq = sysfs_gt_attribute_r_max_func(dev, attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c: In function 'boost_freq_mhz_store':
>> drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c:326:9: error: implicit declaration of function 'sysfs_gt_attribute_w_func' [-Werror=implicit-function-declaration]
326 | return sysfs_gt_attribute_w_func(dev, attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c: In function 'min_freq_mhz_show':
>> drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c:415:17: error: implicit declaration of function 'sysfs_gt_attribute_r_min_func' [-Werror=implicit-function-declaration]
415 | u32 min_freq = sysfs_gt_attribute_r_min_func(dev, attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/sysfs_gt_attribute_r_max_func +275 drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c
271
272 static ssize_t act_freq_mhz_show(struct device *dev,
273 struct device_attribute *attr, char *buff)
274 {
> 275 u32 actual_freq = sysfs_gt_attribute_r_max_func(dev, attr,
276 __act_freq_mhz_show);
277
278 return sysfs_emit(buff, "%u\n", actual_freq);
279 }
280
281 static u32 __cur_freq_mhz_show(struct intel_gt *gt)
282 {
283 return intel_rps_get_requested_frequency(>->rps);
284 }
285
286 static ssize_t cur_freq_mhz_show(struct device *dev,
287 struct device_attribute *attr, char *buff)
288 {
289 u32 cur_freq = sysfs_gt_attribute_r_max_func(dev, attr,
290 __cur_freq_mhz_show);
291
292 return sysfs_emit(buff, "%u\n", cur_freq);
293 }
294
295 static u32 __boost_freq_mhz_show(struct intel_gt *gt)
296 {
297 return intel_rps_get_boost_frequency(>->rps);
298 }
299
300 static ssize_t boost_freq_mhz_show(struct device *dev,
301 struct device_attribute *attr,
302 char *buff)
303 {
304 u32 boost_freq = sysfs_gt_attribute_r_max_func(dev, attr,
305 __boost_freq_mhz_show);
306
307 return sysfs_emit(buff, "%u\n", boost_freq);
308 }
309
310 static int __boost_freq_mhz_store(struct intel_gt *gt, u32 val)
311 {
312 return intel_rps_set_boost_frequency(>->rps, val);
313 }
314
315 static ssize_t boost_freq_mhz_store(struct device *dev,
316 struct device_attribute *attr,
317 const char *buff, size_t count)
318 {
319 ssize_t ret;
320 u32 val;
321
322 ret = kstrtou32(buff, 0, &val);
323 if (ret)
324 return ret;
325
> 326 return sysfs_gt_attribute_w_func(dev, attr,
327 __boost_freq_mhz_store, val) ?: count;
328 }
329
330 static u32 __rp0_freq_mhz_show(struct intel_gt *gt)
331 {
332 return intel_rps_get_rp0_frequency(>->rps);
333 }
334
335 static ssize_t RP0_freq_mhz_show(struct device *dev,
336 struct device_attribute *attr, char *buff)
337 {
338 u32 rp0_freq = sysfs_gt_attribute_r_max_func(dev, attr,
339 __rp0_freq_mhz_show);
340
341 return sysfs_emit(buff, "%u\n", rp0_freq);
342 }
343
344 static u32 __rp1_freq_mhz_show(struct intel_gt *gt)
345 {
346 return intel_rps_get_rp1_frequency(>->rps);
347 }
348
349 static ssize_t RP1_freq_mhz_show(struct device *dev,
350 struct device_attribute *attr, char *buff)
351 {
352 u32 rp1_freq = sysfs_gt_attribute_r_max_func(dev, attr,
353 __rp1_freq_mhz_show);
354
355 return sysfs_emit(buff, "%u\n", rp1_freq);
356 }
357
358 static u32 __rpn_freq_mhz_show(struct intel_gt *gt)
359 {
360 return intel_rps_get_rpn_frequency(>->rps);
361 }
362
363 static ssize_t RPn_freq_mhz_show(struct device *dev,
364 struct device_attribute *attr, char *buff)
365 {
366 u32 rpn_freq = sysfs_gt_attribute_r_max_func(dev, attr,
367 __rpn_freq_mhz_show);
368
369 return sysfs_emit(buff, "%u\n", rpn_freq);
370 }
371
372 static u32 __max_freq_mhz_show(struct intel_gt *gt)
373 {
374 return intel_rps_get_max_frequency(>->rps);
375 }
376
377 static ssize_t max_freq_mhz_show(struct device *dev,
378 struct device_attribute *attr, char *buff)
379 {
380 u32 max_freq = sysfs_gt_attribute_r_max_func(dev, attr,
381 __max_freq_mhz_show);
382
383 return sysfs_emit(buff, "%u\n", max_freq);
384 }
385
386 static int __set_max_freq(struct intel_gt *gt, u32 val)
387 {
388 return intel_rps_set_max_frequency(>->rps, val);
389 }
390
391 static ssize_t max_freq_mhz_store(struct device *dev,
392 struct device_attribute *attr,
393 const char *buff, size_t count)
394 {
395 int ret;
396 u32 val;
397
398 ret = kstrtou32(buff, 0, &val);
399 if (ret)
400 return ret;
401
402 ret = sysfs_gt_attribute_w_func(dev, attr, __set_max_freq, val);
403
404 return ret ?: count;
405 }
406
407 static u32 __min_freq_mhz_show(struct intel_gt *gt)
408 {
409 return intel_rps_get_min_frequency(>->rps);
410 }
411
412 static ssize_t min_freq_mhz_show(struct device *dev,
413 struct device_attribute *attr, char *buff)
414 {
> 415 u32 min_freq = sysfs_gt_attribute_r_min_func(dev, attr,
416 __min_freq_mhz_show);
417
418 return sysfs_emit(buff, "%u\n", min_freq);
419 }
420
--
0-DAY CI Kernel Test Service
https://01.org/lkp
Powered by blists - more mailing lists