linux-kernel - Re: [PATCH] PCI/VGA: Make the vga_is_firmware

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Date:   Thu, 3 Aug 2023 20:25:45 +0800
From:   kernel test robot <lkp@...el.com>
To:     Sui Jingfeng <suijingfeng@...ngson.cn>
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        bhelgaas@...gle.com, linux-pci@...r.kernel.org,
        loongson-kernel@...ts.loongnix.cn, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH] PCI/VGA: Make the vga_is_firmware_default()
 arch-independent

Hi Sui,

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 v6.5-rc4 next-20230803]
[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/Sui-Jingfeng/PCI-VGA-Make-the-vga_is_firmware_default-arch-independent/20230803-161838
base:   https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next
patch link:    https://lore.kernel.org/r/20230803081758.968742-1-suijingfeng%40loongson.cn
patch subject: [PATCH] PCI/VGA: Make the vga_is_firmware_default() arch-independent
config: arm64-randconfig-r026-20230731 (https://download.01.org/0day-ci/archive/20230803/202308032022.yiZngbbk-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20230803/202308032022.yiZngbbk-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/202308032022.yiZngbbk-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: screen_info
   >>> referenced by vgaarb.c:86 (drivers/pci/vgaarb.c:86)
   >>>               drivers/pci/vgaarb.o:(vga_arb_firmware_fb_addr_tracker) in archive vmlinux.a
   >>> referenced by vgaarb.c:86 (drivers/pci/vgaarb.c:86)
   >>>               drivers/pci/vgaarb.o:(vga_arb_firmware_fb_addr_tracker) in archive vmlinux.a
   >>> referenced by vgaarb.c:88 (drivers/pci/vgaarb.c:88)
   >>>               drivers/pci/vgaarb.o:(vga_arb_firmware_fb_addr_tracker) in archive vmlinux.a
   >>> referenced 3 more times

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