* [linux-next:master 14970/15097] ld.lld: error: undefined symbol: dc_dsc_get_policy_for_timing
@ 2022-08-11 9:48 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-08-11 9:48 UTC (permalink / raw)
To: Hamza Mahfooz
Cc: llvm, kbuild-all, Linux Memory Management List, Alex Deucher
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 40d43a7507e1547dd45cb02af2e40d897c591870
commit: b1a63a0b48add192908b578a3c5a566586d49e4e [14970/15097] drm/amd/display: consider DSC pass-through during mode validation
config: powerpc-randconfig-r003-20220810 (https://download.01.org/0day-ci/archive/20220811/202208111743.035rR9Wb-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520)
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/next/linux-next.git/commit/?id=b1a63a0b48add192908b578a3c5a566586d49e4e
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 b1a63a0b48add192908b578a3c5a566586d49e4e
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: dc_dsc_get_policy_for_timing
>>> referenced by amdgpu_dm_mst_types.c:1409 (drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1409)
>>> gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.o:(dm_dp_mst_is_port_support_mode) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: dc_dsc_compute_bandwidth_range
>>> referenced by amdgpu_dm_mst_types.c:1410 (drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1410)
>>> gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.o:(dm_dp_mst_is_port_support_mode) in archive drivers/built-in.a
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for HOTPLUG_CPU
Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n])
Selected by [y]:
- PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y]
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-08-11 9:48 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-08-11 9:48 [linux-next:master 14970/15097] ld.lld: error: undefined symbol: dc_dsc_get_policy_for_timing kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.