linux-kernel - Re: [PATCH] fbdev: efifb: do not load efifb if PCI BAR has changed but not fixuped

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Message-ID: <202506270544.iEP67RCm-lkp@intel.com>
Date: Fri, 27 Jun 2025 05:17:43 +0800
From: kernel test robot <lkp@...el.com>
To: oushixiong1025@....com, Helge Deller <deller@....de>
Cc: oe-kbuild-all@...ts.linux.dev, Peter Jones <pjones@...hat.com>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org, Shixiong Ou <oushixiong@...inos.cn>
Subject: Re: [PATCH] fbdev: efifb: do not load efifb if PCI BAR has changed
 but not fixuped

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.16-rc3 next-20250626]
[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/oushixiong1025-163-com/fbdev-efifb-do-not-load-efifb-if-PCI-BAR-has-changed-but-not-fixuped/20250626-175111
base:   linus/master
patch link:    https://lore.kernel.org/r/20250626094937.515552-1-oushixiong1025%40163.com
patch subject: [PATCH] fbdev: efifb: do not load efifb if PCI BAR has changed but not fixuped
config: arm64-allnoconfig (https://download.01.org/0day-ci/archive/20250627/202506270544.iEP67RCm-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250627/202506270544.iEP67RCm-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/202506270544.iEP67RCm-lkp@intel.com/

All errors (new ones prefixed by >>):

   aarch64-linux-ld: drivers/video/console/dummycon.o: in function `screen_info_is_useful':
>> dummycon.c:(.text+0x90): multiple definition of `screen_info_is_useful'; arch/arm64/kernel/setup.o:setup.c:(.text+0x0): first defined here

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