[linux-next:master] BUILD REGRESSION 4fafd96910add124586b549ad005dcd179de8a18
kernel test robot
lkp at intel.com
Fri Feb 3 18:35:52 UTC 2023
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 4fafd96910add124586b549ad005dcd179de8a18 Add linux-next specific files for 20230203
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202301301801.y5O08tQx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202301302110.mEtNwkBD-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202301310939.TAgCOEZb-lkp@intel.com
Error/Warning: (recently discovered and may have been fixed)
ERROR: modpost: "devm_platform_ioremap_resource" [drivers/dma/fsl-edma.ko] undefined!
ERROR: modpost: "devm_platform_ioremap_resource" [drivers/dma/idma64.ko] undefined!
FAILED: load BTF from vmlinux: No data available
arch/arm64/kvm/arm.c:2206: warning: expecting prototype for Initialize Hyp(). Prototype was for kvm_arm_init() instead
drivers/gpu/drm/amd/amdgpu/../display/dc/link/accessories/link_dp_trace.c:148:6: warning: no previous prototype for 'link_dp_trace_set_edp_power_timestamp' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/accessories/link_dp_trace.c:158:10: warning: no previous prototype for 'link_dp_trace_get_edp_poweron_timestamp' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/accessories/link_dp_trace.c:163:10: warning: no previous prototype for 'link_dp_trace_get_edp_poweroff_timestamp' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c:1295:32: warning: variable 'result_write_min_hblank' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c:279:42: warning: variable 'ds_port' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_training.c:1585:38: warning: variable 'result' set but not used [-Wunused-but-set-variable]
ftrace-ops.c:(.init.text+0x2c3): undefined reference to `__udivdi3'
libbpf: failed to find '.BTF' ELF section in vmlinux
Unverified Error/Warning (likely false positive, please contact us if interested):
drivers/clk/ingenic/jz4760-cgu.c:80 jz4760_cgu_calc_m_n_od() error: uninitialized symbol 'od'.
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweroff_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweron_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_set_edp_power_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-ds_port-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- arc-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweroff_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweron_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_set_edp_power_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-ds_port-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- arc-randconfig-r003-20230202
| |-- FAILED:load-BTF-from-vmlinux:No-data-available
| `-- libbpf:failed-to-find-.BTF-ELF-section-in-vmlinux
|-- arm-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweroff_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweron_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_set_edp_power_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-ds_port-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- arm64-allyesconfig
| |-- arch-arm64-kvm-arm.c:warning:expecting-prototype-for-Initialize-Hyp().-Prototype-was-for-kvm_arm_init()-instead
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweroff_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweron_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_set_edp_power_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-ds_port-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- i386-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweroff_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweron_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_set_edp_power_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-ds_port-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
| `-- ftrace-ops.c:(.init.text):undefined-reference-to-__udivdi3
|-- i386-randconfig-m021
| `-- kernel-trace-trace_events_synth.c-trace_event_raw_event_synth()-warn:inconsistent-indenting
|-- ia64-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweroff_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_get_edp_poweron_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-accessories-link_dp_trace.c:warning:no-previous-prototype-for-link_dp_trace_set_edp_power_timestamp
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-ds_port-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- ia64-randconfig-r026-20230202
elapsed time: 920m
configs tested: 62
configs skipped: 2
gcc tested configs:
x86_64 allnoconfig
um x86_64_defconfig
um i386_defconfig
arc defconfig
s390 allmodconfig
alpha defconfig
s390 defconfig
s390 allyesconfig
i386 randconfig-a001
i386 randconfig-a003
powerpc allmodconfig
i386 randconfig-a005
powerpc allnoconfig
i386 defconfig
x86_64 defconfig
arm defconfig
x86_64 randconfig-a013
x86_64 rhel-8.3
x86_64 randconfig-a011
x86_64 rhel-8.3-func
x86_64 rhel-8.3-kselftests
x86_64 randconfig-a015
x86_64 randconfig-a004
i386 allyesconfig
x86_64 randconfig-a002
i386 randconfig-a014
ia64 allmodconfig
arm64 allyesconfig
i386 randconfig-a012
arm allyesconfig
x86_64 allyesconfig
i386 randconfig-a016
x86_64 randconfig-a006
riscv randconfig-r042-20230202
s390 randconfig-r044-20230202
arc randconfig-r043-20230202
x86_64 rhel-8.3-syz
x86_64 rhel-8.3-kunit
x86_64 rhel-8.3-kvm
x86_64 rhel-8.3-bpf
alpha allyesconfig
arc allyesconfig
m68k allyesconfig
sh allmodconfig
mips allyesconfig
m68k allmodconfig
clang tested configs:
x86_64 rhel-8.3-rust
i386 randconfig-a002
i386 randconfig-a004
i386 randconfig-a006
x86_64 randconfig-a012
x86_64 randconfig-a014
i386 randconfig-a013
x86_64 randconfig-a016
x86_64 randconfig-a001
arm randconfig-r046-20230202
x86_64 randconfig-a003
hexagon randconfig-r045-20230202
hexagon randconfig-r041-20230202
i386 randconfig-a015
x86_64 randconfig-a005
i386 randconfig-a011
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