linux-kernel - Re: [PATCH] Fix warning: symbol 'dcn3_14_ip' was not declared. Should it be static? in dcn314

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Message-ID: <202408170525.gIOPwT8A-lkp@intel.com>
Date: Sat, 17 Aug 2024 06:12:54 +0800
From: kernel test robot <lkp@...el.com>
To: Dipendra Khadka <kdipendra88@...il.com>, harry.wentland@....com,
	sunpeng.li@....com, hRodrigo.Siqueira@....com,
	alexander.deucher@....com, Xinhui.Pan@....com, airlied@...il.com,
	daniel@...ll.ch
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	Dipendra Khadka <kdipendra88@...il.com>,
	amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Fix warning: symbol 'dcn3_14_ip' was not declared.
 Should it be static? in dcn314_fpu.c

Hi Dipendra,

kernel test robot noticed the following build errors:

[auto build test ERROR on drm-misc/drm-misc-next]
[also build test ERROR on drm-tip/drm-tip linus/master v6.11-rc3 next-20240816]
[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/Dipendra-Khadka/Fix-warning-symbol-dcn3_14_ip-was-not-declared-Should-it-be-static-in-dcn314_fpu-c/20240816-025925
base:   git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:    https://lore.kernel.org/r/20240815185629.65725-1-kdipendra88%40gmail.com
patch subject: [PATCH] Fix warning: symbol 'dcn3_14_ip' was not declared. Should it be static? in dcn314_fpu.c
config: x86_64-randconfig-002-20240816 (https://download.01.org/0day-ci/archive/20240817/202408170525.gIOPwT8A-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240817/202408170525.gIOPwT8A-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/202408170525.gIOPwT8A-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: dcn3_14_ip
   >>> referenced by dcn314_resource.c:0 (drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn314/dcn314_resource.c:0)
   >>>               drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.o:(dcn314_create_resource_pool) in archive vmlinux.a
   >>> referenced by dcn314_resource.c:1093 (drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn314/dcn314_resource.c:1093)
   >>>               drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.o:(dcn314_create_resource_pool) in archive vmlinux.a
   >>> referenced by dcn314_resource.c:1093 (drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn314/dcn314_resource.c:1093)
   >>>               drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.o:(dcn314_create_resource_pool) in archive vmlinux.a
   >>> referenced 13 more times
   >>> did you mean: dcn3_15_ip
   >>> defined in: vmlinux.a(drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.o)

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