Building the Linux kernel with Clang and LLVM
 help / color / mirror / Atom feed
* Re:
@ 2026-09-26  6:02 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2026-09-26  6:02 UTC (permalink / raw)
  Cc: llvm, oe-kbuild-all

Hi Xizhe,

kernel test robot noticed the following build errors:



url:    https://github.com/intel-lab-lkp/linux/commits/Xizhe-Tang/drm-i915-dp-Only-send-AS-SDP-when-VRR-CMRR-is-enabled-or-PR-async/20260924-035159
base:   
patch link:    https://lore.kernel.org/r/202609261355.8IxZvLnO-lkp%40intel.com
config: x86_64-randconfig-1014-20260926 (https://download.01.org/0day-ci/archive/20260926/202609261355.8IxZvLnO-lkp@intel.com/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260926/202609261355.8IxZvLnO-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202609261355.8IxZvLnO-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/i915/display/intel_dp.c:3117:21: error: no member named 'cmrr' in 'struct intel_crtc_state'
    3117 |                crtc_state->cmrr.enable;
         |                ~~~~~~~~~~  ^
   1 error generated.


vim +3117 drivers/gpu/drm/i915/display/intel_dp.c

  3099	
  3100	static bool intel_dp_needs_as_sdp(struct intel_dp *intel_dp,
  3101					  struct intel_crtc_state *crtc_state)
  3102	{
  3103		if (!intel_dp->as_sdp_v2_supported)
  3104			return false;
  3105	
  3106		/*
  3107		 * #TODO: Add AS SDP v1 support for PCONs (DP branch devices).
  3108		 */
  3109		if (drm_dp_is_branch(intel_dp->dpcd))
  3110			return false;
  3111	
  3112		if (intel_psr_needs_alpm_aux_less(intel_dp, crtc_state) &&
  3113		    !intel_psr_pr_async_video_timing_supported(intel_dp))
  3114			return true;
  3115	
  3116		return crtc_state->vrr.enable ||
> 3117		       crtc_state->cmrr.enable;
  3118	}
  3119	

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re:
@ 2026-09-26  3:08 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2026-09-26  3:08 UTC (permalink / raw)
  Cc: llvm, oe-kbuild-all

Hi Uwe,

kernel test robot noticed the following build errors:



url:    https://github.com/intel-lab-lkp/linux/commits/Uwe-Kleine-K-nig/Add-TAINT_DRIVER_OVERRIDE-for-usage-of-driver_override/20260925-202040
base:   
patch link:    https://lore.kernel.org/r/202609261019.YS534QjM-lkp%40intel.com
config: s390-allnoconfig (https://download.01.org/0day-ci/archive/20260926/202609261019.YS534QjM-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 78ff5215e53a117851dc6e81e793a106f1a79df8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260926/202609261019.YS534QjM-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202609261019.YS534QjM-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/base/bus.c:516:19: error: use of undeclared identifier 'drv'; did you mean 'dev'?
     516 |         add_taint_module(drv->owner, TAINT_DRIVER_OVERRIDE, LOCKDEP_STILL_OK);
         |                          ^~~
         |                          dev
   drivers/base/bus.c:510:53: note: 'dev' declared here
     510 | static ssize_t driver_override_store(struct device *dev,
         |                                                     ^
>> drivers/base/bus.c:516:24: error: no member named 'owner' in 'struct device'
     516 |         add_taint_module(drv->owner, TAINT_DRIVER_OVERRIDE, LOCKDEP_STILL_OK);
         |                          ~~~  ^
   2 errors generated.


vim +516 drivers/base/bus.c

   509	
   510	static ssize_t driver_override_store(struct device *dev,
   511					     struct device_attribute *attr,
   512					     const char *buf, size_t count)
   513	{
   514		int ret;
   515	
 > 516		add_taint_module(drv->owner, TAINT_DRIVER_OVERRIDE, LOCKDEP_STILL_OK);
   517		ret = __device_set_driver_override(dev, buf, count);
   518		if (ret)
   519			return ret;
   520	
   521		return count;
   522	}
   523	

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re:
@ 2026-09-25  6:24 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2026-09-25  6:24 UTC (permalink / raw)
  Cc: llvm, oe-kbuild-all

Hi Guangshuo,

kernel test robot noticed the following build errors:



url:    https://github.com/intel-lab-lkp/linux/commits/Guangshuo-Li/pmdomain-imx-gpc-remove-all-initialized-power-domains/20260924-222520
base:   
patch link:    https://lore.kernel.org/r/202609251426.jvxMSRpi-lkp%40intel.com
config: arm-defconfig (https://download.01.org/0day-ci/archive/20260925/202609251426.jvxMSRpi-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 6e714c8d91116794cb699cdf80c26afe9cda3ef3)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260925/202609251426.jvxMSRpi-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202609251426.jvxMSRpi-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/pmdomain/imx/gpc.c:554:1: error: function definition is not allowed here
     554 | builtin_platform_driver(imx_gpc_driver)
         | ^
   include/linux/platform_device.h:345:2: note: expanded from macro 'builtin_platform_driver'
     345 |         builtin_driver(__platform_driver, platform_driver_register)
         |         ^
   include/linux/device/driver.h:294:41: note: expanded from macro 'builtin_driver'
     294 | static int __init __driver##_init(void) \
         |                                         ^
>> drivers/pmdomain/imx/gpc.c:554:1: error: use of undeclared identifier 'imx_gpc_driver_init'; did you mean 'imx_gpc_driver'?
     554 | builtin_platform_driver(imx_gpc_driver)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/platform_device.h:345:2: note: expanded from macro 'builtin_platform_driver'
     345 |         builtin_driver(__platform_driver, platform_driver_register)
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/device/driver.h:298:17: note: expanded from macro 'builtin_driver'
     298 | device_initcall(__driver##_init);
         |                 ^~~~~~~~~~~~~~~
   <scratch space>:136:1: note: expanded from here
     136 | imx_gpc_driver_init
         | ^~~~~~~~~~~~~~~~~~~
   drivers/pmdomain/imx/gpc.c:546:31: note: 'imx_gpc_driver' declared here
     546 | static struct platform_driver imx_gpc_driver = {
         |                               ^
>> drivers/pmdomain/imx/gpc.c:554:1: error: initializing 'initcall_t' (aka 'int (*)(void)') with an expression of incompatible type 'struct platform_driver'
     554 | builtin_platform_driver(imx_gpc_driver)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/platform_device.h:345:2: note: expanded from macro 'builtin_platform_driver'
     345 |         builtin_driver(__platform_driver, platform_driver_register)
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/device/driver.h:297:3: note: expanded from macro 'builtin_driver'
     297 | } \
         |   ^
     298 | device_initcall(__driver##_init);
         |                 ~~~~~~~~~~~~~~~
   include/linux/init.h:306:30: note: expanded from macro '\
   device_initcall'
     306 | #define device_initcall(fn)             __define_initcall(fn, 6)
         |                                         ^                 ~~
   note: (skipping 5 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/compiler_types.h:15:24: note: expanded from macro '___PASTE'
      15 | #define ___PASTE(a, b) a##b
         |                        ^
   <scratch space>:150:1: note: expanded from here
     150 | __initcall__kmod_gpc__425_554_imx_gpc_driver_init6
         | ^
   include/linux/init.h:264:20: note: expanded from macro '____define_initcall'
     264 |         static initcall_t __name __used                         \
         |                           ^
     265 |                 __attribute__((__section__(__sec))) = fn;
         |                                                       ~~
>> drivers/pmdomain/imx/gpc.c:554:40: error: expected '}'
     554 | builtin_platform_driver(imx_gpc_driver)
         |                                        ^
   drivers/pmdomain/imx/gpc.c:504:1: note: to match this '{'
     504 | {
         | ^
   4 errors generated.


vim +554 drivers/pmdomain/imx/gpc.c

721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17  545  
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17 @546  static struct platform_driver imx_gpc_driver = {
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17  547  	.driver = {
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17  548  		.name = "imx-gpc",
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17  549  		.of_match_table = imx_gpc_dt_ids,
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17  550  	},
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17  551  	.probe = imx_gpc_probe,
e70140ba0d2b1a drivers/pmdomain/imx/gpc.c Linus Torvalds 2024-12-01  552  	.remove = imx_gpc_remove,
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17  553  };
721cabf6c6600d drivers/soc/imx/gpc.c      Lucas Stach    2017-02-17 @554  builtin_platform_driver(imx_gpc_driver)

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re:
@ 2024-11-25 20:13 Robert Harewood
  0 siblings, 0 replies; 4+ messages in thread
From: Robert Harewood @ 2024-11-25 20:13 UTC (permalink / raw)
  To: llvm

Dear CEO,

I hope this message finds you safe and well.

I have a team of investors who are interested in providing capital to your
business operations and projects without any upfront costs from you. I'd
love to have the chance to discuss the details with you further.

Please let me know if this is something that you would be interested in, and
we can schedule a call to further evaluate the details.

Thank you for your time and consideration.

Warm regards,

Robert Harewood,
Robert Harewood Advisory
The Broadgate Tower
20 Primrose St,
London, United Kingdom, EC2A 2EW.

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2026-09-26  6:02 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-09-26  6:02 kernel test robot
  -- strict thread matches above, loose matches on Subject: below --
2026-09-26  3:08 Re: kernel test robot
2026-09-25  6:24 Re: kernel test robot
2024-11-25 20:13 Re: Robert Harewood

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox