* drivers/gpu/drm/xe/xe_pci.c:820:undefined reference to `xe_configfs_check_device'
@ 2026-04-03 8:47 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-04-03 8:47 UTC (permalink / raw)
Cc: oe-kbuild-all, linux-kernel, Vinay Belgaumkar
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d8a9a4b11a137909e306e50346148fc5c3b63f9d
commit: 13dda74a164b570d93d412e812dc80549506410f drm/xe/configfs: Dump custom settings when binding
date: 7 months ago
config: arc-randconfig-002-20260401 (https://download.01.org/0day-ci/archive/20260403/202604031646.JxCrIBov-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260403/202604031646.JxCrIBov-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
| Fixes: 13dda74a164b ("drm/xe/configfs: Dump custom settings when binding")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604031646.JxCrIBov-lkp@intel.com/
All errors (new ones prefixed by >>):
arc-linux-ld: drivers/gpu/drm/xe/xe_module.o:(.rodata+0x8): undefined reference to `xe_configfs_init'
arc-linux-ld: drivers/gpu/drm/xe/xe_module.o:(.rodata+0x8): undefined reference to `xe_configfs_init'
arc-linux-ld: drivers/gpu/drm/xe/xe_module.o:(.rodata+0xc): undefined reference to `xe_configfs_exit'
arc-linux-ld: drivers/gpu/drm/xe/xe_module.o:(.rodata+0xc): undefined reference to `xe_configfs_exit'
arc-linux-ld: drivers/gpu/drm/xe/xe_guc.o: in function `xe_guc_init_post_hwconfig':
drivers/gpu/drm/xe/xe_guc.c:91:(.text+0xb0a): undefined reference to `xe_configfs_get_psmi_enabled'
arc-linux-ld: drivers/gpu/drm/xe/xe_guc.c:91:(.text+0xb0a): undefined reference to `xe_configfs_get_psmi_enabled'
arc-linux-ld: drivers/gpu/drm/xe/xe_hw_engine.o: in function `xe_hw_engines_init_early':
drivers/gpu/drm/xe/xe_hw_engine.c:812:(.text+0x97a): undefined reference to `xe_configfs_get_engines_allowed'
arc-linux-ld: drivers/gpu/drm/xe/xe_hw_engine.c:812:(.text+0x97a): undefined reference to `xe_configfs_get_engines_allowed'
arc-linux-ld: drivers/gpu/drm/xe/xe_pci.o: in function `xe_pci_probe':
>> drivers/gpu/drm/xe/xe_pci.c:820:(.text+0x602): undefined reference to `xe_configfs_check_device'
>> arc-linux-ld: drivers/gpu/drm/xe/xe_pci.c:820:(.text+0x602): undefined reference to `xe_configfs_check_device'
arc-linux-ld: drivers/gpu/drm/xe/xe_psmi.o: in function `xe_psmi_debugfs_register':
drivers/gpu/drm/xe/xe_psmi.c:36:(.text+0x30e): undefined reference to `xe_configfs_get_psmi_enabled'
arc-linux-ld: drivers/gpu/drm/xe/xe_psmi.c:36:(.text+0x30e): undefined reference to `xe_configfs_get_psmi_enabled'
arc-linux-ld: drivers/gpu/drm/xe/xe_psmi.o: in function `xe_psmi_init':
drivers/gpu/drm/xe/xe_psmi.c:36:(.text+0x380): undefined reference to `xe_configfs_get_psmi_enabled'
arc-linux-ld: drivers/gpu/drm/xe/xe_psmi.c:36:(.text+0x380): undefined reference to `xe_configfs_get_psmi_enabled'
arc-linux-ld: drivers/gpu/drm/xe/xe_rtp.o: in function `xe_rtp_match_psmi_enabled':
drivers/gpu/drm/xe/xe_rtp.c:371:(.text+0x6fe): undefined reference to `xe_configfs_get_psmi_enabled'
arc-linux-ld: drivers/gpu/drm/xe/xe_rtp.o:drivers/gpu/drm/xe/xe_rtp.c:371: more undefined references to `xe_configfs_get_psmi_enabled' follow
arc-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.o: in function `xe_survivability_mode_fini':
drivers/gpu/drm/xe/xe_survivability_mode.c:150:(.text+0x14e): undefined reference to `xe_configfs_clear_survivability_mode'
arc-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.c:150:(.text+0x14e): undefined reference to `xe_configfs_clear_survivability_mode'
arc-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.o: in function `xe_survivability_mode_is_requested':
drivers/gpu/drm/xe/xe_survivability_mode.c:227:(.text+0x1b0): undefined reference to `xe_configfs_get_survivability_mode'
arc-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.c:227:(.text+0x1b0): undefined reference to `xe_configfs_get_survivability_mode'
arc-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.c:232:(.text+0x1ca): undefined reference to `xe_configfs_clear_survivability_mode'
arc-linux-ld: drivers/gpu/drm/xe/xe_survivability_mode.c:232:(.text+0x1ca): undefined reference to `xe_configfs_clear_survivability_mode'
vim +820 drivers/gpu/drm/xe/xe_pci.c
793
794 /*
795 * Probe the PCI device, initialize various parts of the driver.
796 *
797 * Fault injection is used to test the error paths of some initialization
798 * functions called either directly from xe_pci_probe() or indirectly for
799 * example through xe_device_probe(). Those functions use the kernel fault
800 * injection capabilities infrastructure, see
801 * Documentation/fault-injection/fault-injection.rst for details. The macro
802 * ALLOW_ERROR_INJECTION() is used to conditionally skip function execution
803 * at runtime and use a provided return value. The first requirement for
804 * error injectable functions is proper handling of the error code by the
805 * caller for recovery, which is always the case here. The second
806 * requirement is that no state is changed before the first error return.
807 * It is not strictly fulfilled for all initialization functions using the
808 * ALLOW_ERROR_INJECTION() macro but this is acceptable because for those
809 * error cases at probe time, the error code is simply propagated up by the
810 * caller. Therefore there is no consequence on those specific callers when
811 * function error injection skips the whole function.
812 */
813 static int xe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
814 {
815 const struct xe_device_desc *desc = (const void *)ent->driver_data;
816 const struct xe_subplatform_desc *subplatform_desc;
817 struct xe_device *xe;
818 int err;
819
> 820 xe_configfs_check_device(pdev);
821
822 if (desc->require_force_probe && !id_forced(pdev->device)) {
823 dev_info(&pdev->dev,
824 "Your graphics device %04x is not officially supported\n"
825 "by xe driver in this kernel version. To force Xe probe,\n"
826 "use xe.force_probe='%04x' and i915.force_probe='!%04x'\n"
827 "module parameters or CONFIG_DRM_XE_FORCE_PROBE='%04x' and\n"
828 "CONFIG_DRM_I915_FORCE_PROBE='!%04x' configuration options.\n",
829 pdev->device, pdev->device, pdev->device,
830 pdev->device, pdev->device);
831 return -ENODEV;
832 }
833
834 if (id_blocked(pdev->device)) {
835 dev_info(&pdev->dev, "Probe blocked for device [%04x:%04x].\n",
836 pdev->vendor, pdev->device);
837 return -ENODEV;
838 }
839
840 if (xe_display_driver_probe_defer(pdev))
841 return -EPROBE_DEFER;
842
843 err = pcim_enable_device(pdev);
844 if (err)
845 return err;
846
847 xe = xe_device_create(pdev, ent);
848 if (IS_ERR(xe))
849 return PTR_ERR(xe);
850
851 pci_set_drvdata(pdev, &xe->drm);
852
853 xe_pm_assert_unbounded_bridge(xe);
854 subplatform_desc = find_subplatform(xe, desc);
855
856 pci_set_master(pdev);
857
858 err = xe_info_init_early(xe, desc, subplatform_desc);
859 if (err)
860 return err;
861
862 err = xe_device_probe_early(xe);
863 /*
864 * In Boot Survivability mode, no drm card is exposed and driver
865 * is loaded with bare minimum to allow for firmware to be
866 * flashed through mei. Return success, if survivability mode
867 * is enabled due to pcode failure or configfs being set
868 */
869 if (xe_survivability_mode_is_enabled(xe))
870 return 0;
871
872 if (err)
873 return err;
874
875 err = xe_info_init(xe, desc);
876 if (err)
877 return err;
878
879 err = xe_display_probe(xe);
880 if (err)
881 return err;
882
883 drm_dbg(&xe->drm, "%s %s %04x:%04x dgfx:%d gfx:%s (%d.%02d) media:%s (%d.%02d) display:%s dma_m_s:%d tc:%d gscfi:%d cscfi:%d",
884 desc->platform_name,
885 subplatform_desc ? subplatform_desc->name : "",
886 xe->info.devid, xe->info.revid,
887 xe->info.is_dgfx,
888 xe->info.graphics_name,
889 xe->info.graphics_verx100 / 100,
890 xe->info.graphics_verx100 % 100,
891 xe->info.media_name,
892 xe->info.media_verx100 / 100,
893 xe->info.media_verx100 % 100,
894 str_yes_no(xe->info.probe_display),
895 xe->info.dma_mask_size, xe->info.tile_count,
896 xe->info.has_heci_gscfi, xe->info.has_heci_cscfi);
897
898 drm_dbg(&xe->drm, "Stepping = (G:%s, M:%s, B:%s)\n",
899 xe_step_name(xe->info.step.graphics),
900 xe_step_name(xe->info.step.media),
901 xe_step_name(xe->info.step.basedie));
902
903 drm_dbg(&xe->drm, "SR-IOV support: %s (mode: %s)\n",
904 str_yes_no(xe_device_has_sriov(xe)),
905 xe_sriov_mode_to_string(xe_device_sriov_mode(xe)));
906
907 err = xe_pm_init_early(xe);
908 if (err)
909 return err;
910
911 err = xe_device_probe(xe);
912 if (err)
913 return err;
914
915 err = xe_pm_init(xe);
916 if (err)
917 goto err_driver_cleanup;
918
919 drm_dbg(&xe->drm, "d3cold: capable=%s\n",
920 str_yes_no(xe->d3cold.capable));
921
922 return 0;
923
924 err_driver_cleanup:
925 xe_pci_remove(pdev);
926 return err;
927 }
928
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2026-04-03 8:48 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2026-04-03 8:47 drivers/gpu/drm/xe/xe_pci.c:820:undefined reference to `xe_configfs_check_device' kernel test robot
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome