linux-kernel - Re: [PATCH v3 drm-dp 7/8] drm/hisilicon/hibmc: Enable this hot plug detect of irq feature

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Message-ID: <202502231304.BCzV4Y8D-lkp@intel.com>
Date: Sun, 23 Feb 2025 13:26:58 +0800
From: kernel test robot <lkp@...el.com>
To: Yongbang Shi <shiyongbang@...wei.com>, xinliang.liu@...aro.org,
	tiantao6@...ilicon.com, maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com,
	daniel@...ll.ch, kong.kongxinwei@...ilicon.com
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	liangjian010@...wei.com, chenjianmin@...wei.com,
	lidongming5@...wei.com, shiyongbang@...wei.com, libaihan@...wei.com,
	shenjian15@...wei.com, shaojijie@...wei.com,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 drm-dp 7/8] drm/hisilicon/hibmc: Enable this hot plug
 detect of irq feature

Hi Yongbang,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.14-rc3 next-20250221]
[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/Yongbang-Shi/drm-hisilicon-hibmc-Restructuring-the-header-dp_reg-h/20250222-110052
base:   linus/master
patch link:    https://lore.kernel.org/r/20250222025102.1519798-8-shiyongbang%40huawei.com
patch subject: [PATCH v3 drm-dp 7/8] drm/hisilicon/hibmc: Enable this hot plug detect of irq feature
config: arm64-randconfig-004-20250223 (https://download.01.org/0day-ci/archive/20250223/202502231304.BCzV4Y8D-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 204dcafec0ecf0db81d420d2de57b02ada6b09ec)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250223/202502231304.BCzV4Y8D-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/202502231304.BCzV4Y8D-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "drm_client_init" [drivers/gpu/drm/hisilicon/hibmc/hibmc-drm.ko] undefined!
>> ERROR: modpost: "drm_client_register" [drivers/gpu/drm/hisilicon/hibmc/hibmc-drm.ko] undefined!
>> ERROR: modpost: "drm_client_release" [drivers/gpu/drm/hisilicon/hibmc/hibmc-drm.ko] undefined!

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