Re: [PATCH 09/10] drm/i915: Add support for forcing the link bpp on a connector

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

Hi Imre,

kernel test robot noticed the following build errors:

[auto build test ERROR on next-20250408]
[also build test ERROR on v6.15-rc1]
[cannot apply to linus/master v6.15-rc1 v6.14 v6.14-rc7]
[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/Imre-Deak/drm-i915-dp-Use-the-correct-connector-while-computing-the-link-BPP-limit-on-MST/20250409-055536
base:   next-20250408
patch link:    https://lore.kernel.org/r/20250408214342.1953197-10-imre.deak%40intel.com
patch subject: [PATCH 09/10] drm/i915: Add support for forcing the link bpp on a connector
config: i386-buildonly-randconfig-001-20250409 (https://download.01.org/0day-ci/archive/20250409/202504091139.9chj3D5y-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250409/202504091139.9chj3D5y-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/202504091139.9chj3D5y-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: drivers/gpu/drm/i915/display/intel_link_bw.o: in function `str_to_fxp_q4':
>> intel_link_bw.c:(.text+0x399): undefined reference to `__udivdi3'

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