Re: [PATCH] PCI/VGA: Fix boot device detection after framebuffer relocation

[kernel test robot <lkp@intel.com>]

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on pci/next]
[also build test ERROR on pci/for-linus linus/master v7.3 next-20261028]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/wuqianhai-loongson-cn/PCI-VGA-Fix-boot-device-detection-after-framebuffer-relocation/20261028-174634
base:   https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next
patch link:    https://lore.kernel.org/r/20261028094634.766723-1-wuqianhai%40loongson.cn
patch subject: [PATCH] PCI/VGA: Fix boot device detection after framebuffer relocation
config: loongarch-allnoconfig (https://download.01.org/0day-ci/archive/20261029/202610291418.tlsEIHSu-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261029/202610291418.tlsEIHSu-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/202610291418.tlsEIHSu-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: screen_info_apply_fixups
   >>> referenced by vgaarb.c
   >>>               drivers/pci/vgaarb.o:(vga_arb_device_init) in archive vmlinux.a

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