xe_sriov_pf.c:undefined reference to `xe_configfs_get_max_vfs'

From: kernel test robot

Date: Thu Dec 18 2025 - 15:34:30 EST


tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: ea1013c1539270e372fc99854bc6e4d94eaeff66
commit: c09a9933af08cdcb295ccc65a6d9862bf8474706 drm/xe/pf: Add max_vfs configfs attribute to control PF mode
date: 2 months ago
config: powerpc64-randconfig-r053-20251218 (https://download.01.org/0day-ci/archive/20251219/202512190407.CcUFXX2F-lkp@xxxxxxxxx/config)
compiler: powerpc64-linux-gcc (GCC) 13.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251219/202512190407.CcUFXX2F-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512190407.CcUFXX2F-lkp@xxxxxxxxx/

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_max_vfs'
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_guc.o: in function `xe_guc_init_post_hwconfig':
xe_guc.c:(.text+0x2f08): undefined reference to `xe_configfs_get_psmi_enabled'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_hw_engine.o: in function `xe_hw_engines_init_early':
xe_hw_engine.c:(.text+0xedc): undefined reference to `xe_configfs_get_engines_allowed'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_lrc.o: in function `setup_configfs_post_ctx_restore_bb':
xe_lrc.c:(.text+0xb30): undefined reference to `xe_configfs_get_ctx_restore_post_bb'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_lrc.o: in function `setup_configfs_mid_ctx_restore_bb':
xe_lrc.c:(.text+0xbc0): undefined reference to `xe_configfs_get_ctx_restore_mid_bb'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_lrc.o: in function `xe_lrc_init':
xe_lrc.c:(.text+0x32fc): undefined reference to `xe_configfs_get_ctx_restore_mid_bb'
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_pci.o: in function `xe_pci_probe':
xe_pci.c:(.text+0x1514): undefined reference to `xe_configfs_check_device'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_psmi.o: in function `xe_psmi_debugfs_register':
xe_psmi.c:(.text+0x508): undefined reference to `xe_configfs_get_psmi_enabled'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_psmi.o: in function `xe_psmi_init':
xe_psmi.c:(.text+0x5c4): undefined reference to `xe_configfs_get_psmi_enabled'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_rtp.o: in function `xe_rtp_match_psmi_enabled':
xe_rtp.c:(.text+0xba0): undefined reference to `xe_configfs_get_psmi_enabled'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.o: in function `xe_survivability_mode_is_requested':
xe_survivability_mode.c:(.text+0x434): undefined reference to `xe_configfs_get_survivability_mode'
powerpc64-linux-ld: drivers/gpu/drm/xe/xe_sriov_pf.o: in function `xe_sriov_pf_readiness':
>> xe_sriov_pf.c:(.text+0x2a0): undefined reference to `xe_configfs_get_max_vfs'

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