* [linux-next:master 1455/7915] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.c:805:6: warning: no previous prototype for 'dm_helpers_enable_periodic_detection'
@ 2022-02-24 11:15 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-02-24 11:15 UTC (permalink / raw)
To: Wenjing Liu
Cc: kbuild-all, Linux Memory Management List, Alex Deucher,
Rodrigo Siqueira, Jerry Zuo
Hi Wenjing,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: d4a0ae62a277377de396850ed4b709b6bd9b7326
commit: d9eb8fea6862e63421f7b9c93e32bef348488c41 [1455/7915] drm/amd/display: Drop DCN for DP2.x logic
config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220224/202202241919.bkJrrodR-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=d9eb8fea6862e63421f7b9c93e32bef348488c41
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout d9eb8fea6862e63421f7b9c93e32bef348488c41
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash drivers/gpu/drm/amd/amdgpu/ drivers/gpu/drm/amd/display/amdgpu_dm/ drivers/gpu/drm/amd/display/dc/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.c:805:6: warning: no previous prototype for 'dm_helpers_enable_periodic_detection' [-Wmissing-prototypes]
805 | void dm_helpers_enable_periodic_detection(struct dc_context *ctx, bool enable)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/dm_helpers_enable_periodic_detection +805 drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.c
ac02dc34258569 Eric Yang 2021-08-25 804
ac02dc34258569 Eric Yang 2021-08-25 @805 void dm_helpers_enable_periodic_detection(struct dc_context *ctx, bool enable)
:::::: The code at line 805 was first introduced by commit
:::::: ac02dc34258569b793b78483154ca336f103946f drm/amd/display: Add periodic detection when zstate is enabled
:::::: TO: Eric Yang <Eric.Yang2@amd.com>
:::::: CC: Alex Deucher <alexander.deucher@amd.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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