linux-kernel - xe_survivability_mode.c:undefined reference to `xe_configfs_get_survivability

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Message-ID: <202512181854.hPyTAXc5-lkp@intel.com>
Date: Thu, 18 Dec 2025 18:14:09 +0800
From: kernel test robot <lkp@...el.com>
To: Riana Tauro <riana.tauro@...el.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Lucas De Marchi <lucas.demarchi@...el.com>
Subject: xe_survivability_mode.c:undefined reference to
 `xe_configfs_get_survivability_mode'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   ea1013c1539270e372fc99854bc6e4d94eaeff66
commit: bc417e54e24bc9c96d3c6eba2c8c60f7919e5afe drm/xe: Enable configfs support for survivability mode
date:   8 months ago
config: powerpc64-randconfig-r053-20251218 (https://download.01.org/0day-ci/archive/20251218/202512181854.hPyTAXc5-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 13.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251218/202512181854.hPyTAXc5-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512181854.hPyTAXc5-lkp@intel.com/

All errors (new ones prefixed by >>):

   powerpc64-linux-ld: warning: discarding dynamic section .glink
   powerpc64-linux-ld: warning: discarding dynamic section .plt
   powerpc64-linux-ld: linkage table error against `xe_configfs_get_survivability_mode'
   powerpc64-linux-ld: stubs don't match calculated size
   powerpc64-linux-ld: can not build stubs: bad value
   powerpc64-linux-ld: drivers/gpu/drm/xe/xe_module.o:(.data.rel.ro+0x10): undefined reference to `xe_configfs_init'
   powerpc64-linux-ld: drivers/gpu/drm/xe/xe_module.o:(.data.rel.ro+0x18): undefined reference to `xe_configfs_exit'
   powerpc64-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.o: in function `xe_survivability_mode_fini':
   xe_survivability_mode.c:(.text+0x260): undefined reference to `xe_configfs_clear_survivability_mode'
   powerpc64-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.o: in function `xe_survivability_mode_is_requested':
>> xe_survivability_mode.c:(.text+0x2cc): undefined reference to `xe_configfs_get_survivability_mode'
   powerpc64-linux-ld: xe_survivability_mode.c:(.text+0x304): undefined reference to `xe_configfs_clear_survivability_mode'

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