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

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Message-ID: <202308110416.0wAKt0vo-lkp@intel.com>
Date:   Fri, 11 Aug 2023 04:49:04 +0800
From:   kernel test robot <lkp@...el.com>
To:     Sui Jingfeng <suijingfeng@...ngson.cn>
Cc:     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-rc5 next-20230809]
[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-r052-20230811 (https://download.01.org/0day-ci/archive/20230811/202308110416.0wAKt0vo-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230811/202308110416.0wAKt0vo-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/202308110416.0wAKt0vo-lkp@intel.com/

All errors (new ones prefixed by >>):

   aarch64-linux-ld: drivers/pci/vgaarb.o: in function `vga_arb_firmware_fb_addr_tracker':
>> vgaarb.c:(.text+0x138): undefined reference to `screen_info'
   aarch64-linux-ld: drivers/pci/vgaarb.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `screen_info' which may bind externally can not be used when making a shared object; recompile with -fPIC
   vgaarb.c:(.text+0x138): dangerous relocation: unsupported relocation
>> aarch64-linux-ld: vgaarb.c:(.text+0x13c): undefined reference to `screen_info'

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