tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 88bb507a74ea7d75fa49edd421eaa710a7d80598 commit: d0a3ac549f389c1511a4df0d7638536305205d20 ubsan: enable for all*config builds date: 7 weeks ago config: powerpc-randconfig-r035-20210202 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 275c6af7d7f1ed63a03d05b4484413e447133269) 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 # install powerpc cross compiling tool for clang build # apt-get install binutils-powerpc-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d0a3ac549f389c1511a4df0d7638536305205d20 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout d0a3ac549f389c1511a4df0d7638536305205d20 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calc_auto.c:121:6:
>> warning: stack frame size of 3392 bytes in function
>> 'mode_support_and_system_configuration' [-Wframe-larger-than=]
void mode_support_and_system_configuration(struct dcn_bw_internal_vars *v)
^
1 warning generated.
--
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:1917:13:
warning: stack frame size of 5392 bytes in function
'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation'
[-Wframe-larger-than=]
static void
DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation(
^
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:3641:6:
warning: stack frame size of 5696 bytes in function
'dml30_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib
*mode_lib)
^
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:6679:13:
>> warning: stack frame size of 2288 bytes in function 'UseMinimumDCFCLK'
>> [-Wframe-larger-than=]
static void UseMinimumDCFCLK(
^
3 warnings generated.
vim +/mode_support_and_system_configuration +121
drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calc_auto.c
5634fb6078dd9b Dmytro Laktyushkin 2017-06-15 120
74c49c7ac14f3a Harry Wentland 2017-05-08 @121 void
mode_support_and_system_configuration(struct dcn_bw_internal_vars *v)
:::::: The code at line 121 was first introduced by commit
:::::: 74c49c7ac14f3a7cc500be959709f3473a6a49e7 drm/amdgpu/display: Add calcs
code for DCN
:::::: TO: Harry Wentland <harry.wentl...@amd.com>
:::::: CC: Alex Deucher <alexander.deuc...@amd.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
