linux-kernel - Re: [PATCH 6/6] drm: zynqmp_dp: Add debugfs interface for compliance testing

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Date: Sat, 16 Mar 2024 18:55:44 +0800
From: kernel test robot <lkp@...el.com>
To: Sean Anderson <sean.anderson@...ux.dev>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	dri-devel@...ts.freedesktop.org
Cc: oe-kbuild-all@...ts.linux.dev, David Airlie <airlied@...il.com>,
	linux-kernel@...r.kernel.org, Michal Simek <monstr@...str.eu>,
	linux-arm-kernel@...ts.infradead.org,
	Daniel Vetter <daniel@...ll.ch>,
	Sean Anderson <sean.anderson@...ux.dev>
Subject: Re: [PATCH 6/6] drm: zynqmp_dp: Add debugfs interface for compliance
 testing

Hi Sean,

kernel test robot noticed the following build errors:

[auto build test ERROR on v6.8]
[cannot apply to drm-misc/drm-misc-next linus/master next-20240315]
[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/Sean-Anderson/drm-zynqmp_dp-Downgrade-log-level-for-aux-retries-message/20240316-071208
base:   v6.8
patch link:    https://lore.kernel.org/r/20240315230916.1759060-7-sean.anderson%40linux.dev
patch subject: [PATCH 6/6] drm: zynqmp_dp: Add debugfs interface for compliance testing
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20240316/202403161837.76okceZN-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240316/202403161837.76okceZN-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/202403161837.76okceZN-lkp@intel.com/

All errors (new ones prefixed by >>):

   m68k-linux-ld: drivers/gpu/drm/xlnx/zynqmp_dp.o: in function `zynqmp_dp_rate_set':
>> zynqmp_dp.c:(.text+0x1a7a): undefined reference to `__udivdi3'

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