[linux-next:master] BUILD REGRESSION 632483ea8004edfadd035de36e1ab2c7c4f53158
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 632483ea8004edfadd035de36e1ab2c7c4f53158 Add linux-next specific files for 20240520 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202405202243.shvs2otq-...@intel.com https://lore.kernel.org/oe-kbuild-all/202405210004.5m02x213-...@intel.com Error/Warning: (recently discovered and may have been fixed) drivers/thermal/thermal_trip.o: warning: objtool: unexpected relocation symbol type in .rela.discard.reachable Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- arc-allmodconfig | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- arc-allyesconfig | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- arc-randconfig-002-20240520 | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- arm-randconfig-003-20240520 | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- csky-randconfig-001-20240520 | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- i386-allmodconfig | |-- ERROR:__udivdi3-drivers-vdpa-octeon_ep-octep_vdpa.ko-undefined | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- i386-allyesconfig | |-- ERROR:__udivdi3-drivers-vdpa-octeon_ep-octep_vdpa.ko-undefined | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- i386-randconfig-012-20240520 | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- i386-randconfig-014-20240520 | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- i386-randconfig-016-20240520 | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- loongarch-defconfig | `-- drivers-thermal-thermal_trip.o:warning:objtool:unexpected-relocation-symbol-type-in-.rela.discard.reachable |-- loongarch-randconfig-002-20240520 | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- m68k-allmodconfig | `-- drivers-regulator-rtq2208-regulator.c:warning:rtq2208_regulator_ldo_ops-defined-but-not-used |-- m68k-allyesconfig | `--
[drm-tip:drm-tip 10/10] htmldocs: Warning: integration-manifest references a file that doesn't exist: Documentation/i915
tree: git://anongit.freedesktop.org/drm/drm-tip drm-tip head: 723adadf19b6bd8a54881b0e7d04ba56c4e8f401 commit: 723adadf19b6bd8a54881b0e7d04ba56c4e8f401 [10/10] drm-tip: 2024y-05m-14d-12h-21m-31s UTC integration manifest reproduce: (https://download.01.org/0day-ci/archive/20240514/202405142346.oqo7oogu-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202405142346.oqo7oogu-...@intel.com/ All warnings (new ones prefixed by >>): Warning: Documentation/devicetree/bindings/power/wakeup-source.txt references a file that doesn't exist: Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt Warning: Documentation/devicetree/bindings/regulator/siliconmitus,sm5703-regulator.yaml references a file that doesn't exist: Documentation/devicetree/bindings/mfd/siliconmitus,sm5703.yaml Warning: Documentation/devicetree/bindings/sound/fsl-asoc-card.txt references a file that doesn't exist: Documentation/devicetree/bindings/sound/fsl,asrc.txt Warning: Documentation/userspace-api/netlink/index.rst references a file that doesn't exist: Documentation/networking/netlink_spec/index.rst Warning: Documentation/userspace-api/netlink/specs.rst references a file that doesn't exist: Documentation/networking/netlink_spec/index.rst >> Warning: integration-manifest references a file that doesn't exist: >> Documentation/i915 Using alabaster theme -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH 4/5] refcount: Introduce refcount_long_t and APIs
hi, Kees Cook,
we noticed a WARNING is our boot tests.
as we understand, the WARNING is not introduced by this patch, instead, just
changing stats as below.
however, we failed to bisect
"dmesg.WARNING:at_lib/refcount.c:#refcount_warn_saturate"
which shows in parent commit to capture real commit which introduced the WARNING
just made this report FYI what we observed in our boot tests.
8090de6a0536f462 93b9cd30de232c9b4e27221dff6
---
fail:runs %reproductionfail:runs
| | |
:6 100% 6:6
dmesg.EIP:refcount_report_saturation
6:6 -100%:6 dmesg.EIP:refcount_warn_saturate
:6 100% 6:6
dmesg.WARNING:at_lib/refcount.c:#refcount_report_saturation
6:6 -100%:6
dmesg.WARNING:at_lib/refcount.c:#refcount_warn_saturate
Hello,
kernel test robot noticed
"WARNING:at_lib/refcount.c:#refcount_report_saturation" on:
commit: 93b9cd30de232c9b4e27221dff6d02ac557b86eb ("[PATCH 4/5] refcount:
Introduce refcount_long_t and APIs")
url:
https://github.com/intel-lab-lkp/linux/commits/Kees-Cook/fs-Do-not-allow-get_file-to-resurrect-0-f_count/20240503-063542
base: https://git.kernel.org/cgit/linux/kernel/git/vfs/vfs.git vfs.all
patch link:
https://lore.kernel.org/all/20240502223341.1835070-4-keesc...@chromium.org/
patch subject: [PATCH 4/5] refcount: Introduce refcount_long_t and APIs
in testcase: boot
compiler: gcc-13
test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G
(please refer to attached dmesg/kmsg for entire log/backtrace)
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
| Closes:
https://lore.kernel.org/oe-lkp/202405061514.23fedba1-oliver.s...@intel.com
[2.683270][T1] [ cut here ]
[2.684014][T1] refcount_t: decrement hit 0; leaking memory.
[ 2.684829][ T1] WARNING: CPU: 0 PID: 1 at lib/refcount.c:29
refcount_report_saturation (lib/refcount.c:29 (discriminator 1))
[2.686080][T1] Modules linked in:
[2.686633][T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted
6.9.0-rc3-00078-g93b9cd30de23 #1 ade0d32fff89aed56247bad9c6991c6e60a975d2
[2.688188][T1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 2.689523][ T1] EIP: refcount_report_saturation (lib/refcount.c:29
(discriminator 1))
[ 2.690327][ T1] Code: c2 01 e8 92 8a b1 ff 0f 0b 58 c9 31 c0 31 d2 31 c9 c3 8d
b4 26 00 00 00 00 68 ec bc f4 c1 c6 05 3e 42 4a c2 01 e8 6f 8a b1 ff <0f> 0b 5a
c9 31 c0 31 d2 31 c9 c3 55 89 c1 89 d0 c7 01 00 00 00 c0
All code
0: c2 01 e8ret$0xe801
3: 92 xchg %eax,%edx
4: 8a b1 ff 0f 0b 58 mov0x580b0fff(%rcx),%dh
a: c9 leave
b: 31 c0 xor%eax,%eax
d: 31 d2 xor%edx,%edx
f: 31 c9 xor%ecx,%ecx
11: c3 ret
12: 8d b4 26 00 00 00 00lea0x0(%rsi,%riz,1),%esi
19: 68 ec bc f4 c1 push $0xc1f4bcec
1e: c6 05 3e 42 4a c2 01movb $0x1,-0x3db5bdc2(%rip)#
0xc24a4263
25: e8 6f 8a b1 ff call 0xffb18a99
2a:* 0f 0b ud2 <-- trapping instruction
2c: 5a pop%rdx
2d: c9 leave
2e: 31 c0 xor%eax,%eax
30: 31 d2 xor%edx,%edx
32: 31 c9 xor%ecx,%ecx
34: c3 ret
35: 55 push %rbp
36: 89 c1 mov%eax,%ecx
38: 89 d0 mov%edx,%eax
3a: c7 01 00 00 00 c0 movl $0xc000,(%rcx)
Code starting with the faulting instruction
===
0: 0f 0b ud2
2: 5a pop%rdx
3: c9 leave
4: 31 c0 xor%eax,%eax
6: 31 d2 xor%edx,%edx
8: 31 c9 xor%ecx,%ecx
a: c3 ret
b: 55 push %rbp
c: 89 c1 mov%eax,%ecx
e: 89 d0 mov%edx,%eax
10: c7 01 00 00 00 c0 movl $0xc000,(%rcx)
[2.692770][T1] EAX: EBX: e19ee0c4 ECX: EDX:
[2.693685][T1] ESI: e19ee0c0 EDI: c37ad880 EBP: c3767dd0 ESP: c3767dcc
[2.694597][T1] DS: 007b ES: 007b FS: 00d8 GS: SS: 0068 EFLAGS:
00010246
[2.695638][T1] CR0: 80050033 CR2: ffcb2000 CR3: 02723000 CR4: 00040690
[2.696557][T1] DR0: 0
[linux-next:master] BUILD REGRESSION 9c6ecb3cb6e20c4fd7997047213ba0efcf9ada1a
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 9c6ecb3cb6e20c4fd7997047213ba0efcf9ada1a Add linux-next specific
files for 20240502
Unverified Error/Warning (likely false positive, please contact us if
interested):
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu14/smu_v14_0.c:80:52: error: '%s'
directive output may be truncated writing up to 29 bytes into a region of size
23 [-Werror=format-truncation=]
{standard input}:898: Warning: overflow in branch to .L152; converted into
longer instruction sequence
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-all_hub-not-described-in-gmc_v12_0_flush_gpu_tlb_pasid
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-flush_type-not-described-in-gmc_v12_0_flush_gpu_tlb
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-flush_type-not-described-in-gmc_v12_0_flush_gpu_tlb_pasid
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-inst-not-described-in-gmc_v12_0_flush_gpu_tlb_pasid
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-vmhub-not-described-in-gmc_v12_0_flush_gpu_tlb
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-addr-description-in-sdma_v7_0_vm_write_pte
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-fence-description-in-sdma_v7_0_ring_emit_fence
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-flags-description-in-sdma_v7_0_vm_write_pte
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-ib-description-in-sdma_v7_0_ring_emit_mem_sync
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-job-description-in-sdma_v7_0_ring_emit_mem_sync
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-ring-description-in-sdma_v7_0_emit_copy_buffer
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-ring-description-in-sdma_v7_0_emit_fill_buffer
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Excess-function-parameter-vm-description-in-sdma_v7_0_ring_emit_vm_flush
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-addr-not-described-in-sdma_v7_0_ring_emit_fence
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-flags-not-described-in-sdma_v7_0_ring_emit_fence
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-flags-not-described-in-sdma_v7_0_ring_emit_ib
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-ib-not-described-in-sdma_v7_0_emit_copy_buffer
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-ib-not-described-in-sdma_v7_0_emit_fill_buffer
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-job-not-described-in-sdma_v7_0_ring_emit_ib
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-pd_addr-not-described-in-sdma_v7_0_ring_emit_vm_flush
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-ring-not-described-in-sdma_v7_0_ring_pad_ib
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-seq-not-described-in-sdma_v7_0_ring_emit_fence
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-timeout-not-described-in-sdma_v7_0_ring_test_ib
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-value-not-described-in-sdma_v7_0_vm_write_pte
| |--
drivers-gpu-drm-amd-amdgpu-sdma_v7_0.c:warning:Function-parameter-or-struct-member-vmid-not-described-in-sdma_v7_0_ring_emit_vm_flush
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| |--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arc-allmodconfig
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-all_hub-not-described-in-gmc_v12_0_flush_gpu_tlb_pasid
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-flush_type-not-described-in-gmc_v12_0_flush_gpu_tlb
| |--
drivers-gpu-drm-amd-amdgpu-gmc_v12_0.c:warning:Function-parameter-or-struct-member-flush_type-not-described-in-gmc_v12_0_flush_gpu_tlb_pasid
| |--
[linux-next:master] BUILD REGRESSION d04466706db5e241ee026f17b5f920e50dee26b5
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: d04466706db5e241ee026f17b5f920e50dee26b5 Add linux-next specific files for 20240430 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404301738.j71xgyar-...@intel.com Unverified Error/Warning (likely false positive, please contact us if interested): drivers/virt/acrn/mm.c:217 acrn_vm_ram_map() error: uninitialized symbol 'start_pfn'. drivers/virt/acrn/mm.c:224 acrn_vm_ram_map() error: uninitialized symbol 'ret'. net/ipv6/route.c:5712 rt6_fill_node() error: we previously assumed 'dst' could be null (see line 5697) Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- arc-allmodconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- arc-allyesconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- arc-randconfig-r121-20240430 | |-- drivers-hwmon-pmbus-xdp710.c:sparse:sparse:symbol-micro_ohm_rsense-was-not-declared.-Should-it-be-static | |-- fs-bcachefs-btree_cache.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-struct-task_struct-got-unsigned-long | `-- fs-ext4-orphan.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__le32-_prev_-got-unsigned-long |-- arc-randconfig-r122-20240430 | |-- block-blk-mq.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-struct-request | |-- block-blk-mq.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-struct-request | |-- block-blk-mq.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-struct-request-got-unsigned-long | |-- drivers-dma-buf-dma-fence-chain.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-struct-dma_fence-noderef-__rcu | |-- drivers-dma-buf-dma-fence-chain.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-struct-dma_fence-noderef-__rcu | |-- drivers-dma-buf-dma-fence-chain.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-struct-dma_fence-noderef-__rcu-got-unsigned-long | |-- drivers-nvme-target-fabrics-cmd.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-struct-nvmet_ctrl | |-- drivers-nvme-target-fabrics-cmd.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-struct-nvmet_ctrl | |-- drivers-nvme-target-fabrics-cmd.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-struct-nvmet_ctrl-got-unsigned-long | |-- fs-btrfs-raid56.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-struct-btrfs_stripe_hash_table | |-- fs-btrfs-raid56.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-struct-btrfs_stripe_hash_table | |-- fs-btrfs-raid56.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-struct-btrfs_stripe_hash_table-got-unsigned-long | |-- fs-crypto-hooks.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-char | |-- fs-crypto-hooks.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-char | |-- fs-crypto-hooks.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-char-got-unsigned-long | |-- fs-crypto-keysetup.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-struct-fscrypt_inode_info | |-- fs-crypto-keysetup.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-struct-fscrypt_inode_info | |-- fs-crypto-keysetup.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-struct-fscrypt_inode_info-got-unsigned-long | |-- fs-debugfs-file.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-void | |-- fs-debugfs-file.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-void | |-- fs-debugfs-file.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-void-got-unsigned-long | |-- fs-ext4-orphan.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-new-got-restricted-__le32-_n_ | |-- fs-ext4-orphan.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-long-usertype-old-got-restricted-__le32-_o_ | |--
[linux-next:master] BUILD REGRESSION b0a2c79c6f3590b74742cbbc76687014d47972d8
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: b0a2c79c6f3590b74742cbbc76687014d47972d8 Add linux-next specific
files for 20240429
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/20240429.kkvw8mvg-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404292317.uk7gvrsc-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404300248.dblz5vz7-...@intel.com
Error/Warning: (recently discovered and may have been fixed)
arch/arm64/boot/dts/ti/k3-am62a7-sk.dtb: syscon@4300: 'syscon@4008',
'syscon@4018' do not match any of the regexes: '^chipid@[0-9a-f]+$',
'^clock-controller@[0-9a-f]+$', '^mux-controller@[0-9a-f]+$', 'phy@[0-9a-f]+$',
'pinctrl-[0-9]+'
make[4]: *** No rule to make target
'arch/arm64/boot/dts/ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtb', needed by
'arch/arm64/boot/dts/ti/'.
make[4]: *** No rule to make target
'arch/arm64/boot/dts/ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtb', needed by
'arch/arm64/boot/dts/ti/dtbs-list'.
Unverified Error/Warning (likely false positive, please contact us if
interested):
{standard input}:2000: Error: unknown pseudo-op: `.lfe4886'
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arc-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arc-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arc-randconfig-001-20240429
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arm-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arm-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arm64-defconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- arm64-randconfig-r131-20230824
| `--
make:No-rule-to-make-target-arch-arm64-boot-dts-ti-k3-j784s4-evm-usxgmii-exp1-exp2.dtb-needed-by-arch-arm64-boot-dts-ti-dtbs-list-.
|-- csky-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- csky-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- i386-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- i386-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- i386-buildonly-randconfig-005-20240429
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- i386-randconfig-141-20240429
| |--
drivers-gpu-drm-bridge-cadence-cdns-mhdp8546-core.c-cdns_mhdp_atomic_enable()-warn:inconsistent-returns-mhdp-link_mutex-.
| |--
drivers-pwm-core.c-pwm_put()-warn:variable-dereferenced-before-check-pwm-(see-line-)
| `--
drivers-usb-typec-ucsi-ucsi.c-ucsi_get_pd_caps()-warn:passing-zero-to-ERR_PTR
|-- loongarch-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- loongarch-randconfig-002-20240429
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- m68k-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- m68k-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- microblaze-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- microblaze-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- mips-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- nios2-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- nios2-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- nios2-randconfig-001-20240429
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- nios2-randconfig-002-20240429
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- openrisc-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- parisc-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- parisc-allyesconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- parisc-randconfig-002-20240429
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- powerpc-allmodconfig
| `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
|-- powerpc-randconfig-002-20240429
| |-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
| |--
powerpc-linux-ld:drivers-gpu-drm-amd-amdgpu-..-display-dc-dml-calcs-dcn_calc_auto.o-uses-hard-float-drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm_helpers.o-uses-soft-float
| |--
[linux-next:master] BUILD REGRESSION bb7a2467e6beef44a80a17d45ebf2931e7631083
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: bb7a2467e6beef44a80a17d45ebf2931e7631083 Add linux-next specific files for 20240426 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404262217.dt4hoodh-...@intel.com Error/Warning: (recently discovered and may have been fixed) arch/riscv/mm/init.c:1495:25: error: 'MODULES_VADDR' undeclared (first use in this function) arch/riscv/mm/init.c:1496:23: error: 'MODULES_END' undeclared (first use in this function) drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.c:181:58: error: arithmetic between enumeration type 'enum dentist_divider_range' and floating-point type 'double' [-Werror,-Wenum-float-conversion] drivers/gpu/drm/drm_mm.c:152:1: error: unused function 'drm_mm_interval_tree_insert' [-Werror,-Wunused-function] drivers/gpu/drm/drm_mm.c:152:1: error: unused function 'drm_mm_interval_tree_iter_next' [-Werror,-Wunused-function] Unverified Error/Warning (likely false positive, please contact us if interested): ERROR: modpost: "add_preferred_console_match" [drivers/tty/serial/serial_base.ko] undefined! ERROR: modpost: "pnp_bus_type" [drivers/tty/serial/serial_base.ko] undefined! drivers/usb/dwc3/core.c:679:15: warning: variable 'hw_mode' set but not used [-Wunused-but-set-variable] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arc-allmodconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- arc-allyesconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- arm-randconfig-r111-20240426 | `-- drivers-gpu-drm-panel-panel-lg-sw43408.c:sparse:sparse:symbol-sw43408_backlight_ops-was-not-declared.-Should-it-be-static |-- arm-randconfig-r132-20240426 | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- i386-allyesconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- i386-randconfig-001-20240426 | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- i386-randconfig-053-20240427 | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- i386-randconfig-r121-20240426 | |-- drivers-gpu-drm-panel-panel-lg-sw43408.c:(.text):undefined-reference-to-drm_dsc_pps_payload_pack | |-- drivers-gpu-drm-panel-panel-lg-sw43408.c:sparse:sparse:symbol-sw43408_backlight_ops-was-not-declared.-Should-it-be-static | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- loongarch-randconfig-r064-20231215 | `-- ERROR:pnp_bus_type-drivers-tty-serial-serial_base.ko-undefined |-- mips-allyesconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- mips-randconfig-r064-20240427 | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- nios2-allmodconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- nios2-allyesconfig | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- nios2-randconfig-001-20240426 | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- powerpc-randconfig-r061-20240427 | `-- ERROR:drm_dsc_pps_payload_pack-drivers-gpu-drm-panel-panel-lg-sw43408.ko-undefined |-- powerpc64-randconfig-001-20240426 | `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used |-- powerpc64-randconfig-002-20240426 | `--
Re: [PATCH v3 4/6] drm/i915/alpm: Add compute config for lobf
Hi Animesh, kernel test robot noticed the following build errors: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on drm-tip/drm-tip drm/drm-next drm-exynos/exynos-drm-next next-20240426] [cannot apply to drm-intel/for-linux-next-fixes linus/master v6.9-rc5] [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/Animesh-Manna/drm-i915-alpm-Move-alpm-parameters-from-intel_psr/20240425-025652 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240424183820.3591593-5-animesh.manna%40intel.com patch subject: [PATCH v3 4/6] drm/i915/alpm: Add compute config for lobf config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20240427/202404270117.qrlkmdn7-...@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240427/202404270117.qrlkmdn7-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202404270117.qrlkmdn7-...@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/maps/map_funcs.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spmi/hisi-spmi-controller.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spmi/spmi-pmic-arb.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_cif.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_aec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_netx.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_pruss.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_mf624.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/pcmcia_rsrc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/yenta_socket.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/i82092.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/corsair-cpro.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/mr75203.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vhost/vringh.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/greybus/greybus.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/greybus/gb-es2.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rpmsg/rpmsg_char.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/adc/ingenic-adc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/adc/xilinx-ams.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/buffer/kfifo_buf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-aspeed.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-ast-cf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/siox/siox-bus-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/counter/ftm-quaddec.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/core/snd-pcm-dmaengine.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/core/sound_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/drivers/snd-pcmtest.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/pci/hda/snd-hda-cirrus-scodec-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/soc-topology-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-ab8500-codec.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-sigmadsp.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-wm-adsp.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/fsl/imx-pcm-dma.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-da7219.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-dmic.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-i2s-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-max98927.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-max98357a.o WARNING: modp
Re: [PATCH v3 2/6] drm/i915/alpm: Move alpm related code to a new file
Hi Animesh, kernel test robot noticed the following build errors: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on drm/drm-next drm-exynos/exynos-drm-next next-20240424] [cannot apply to drm-intel/for-linux-next-fixes linus/master v6.9-rc5] [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/Animesh-Manna/drm-i915-alpm-Move-alpm-parameters-from-intel_psr/20240425-025652 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240424183820.3591593-3-animesh.manna%40intel.com patch subject: [PATCH v3 2/6] drm/i915/alpm: Move alpm related code to a new file config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20240426/202404261542.p0fckhhm-...@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240426/202404261542.p0fckhhm-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202404261542.p0fckhhm-...@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/maps/map_funcs.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spmi/hisi-spmi-controller.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spmi/spmi-pmic-arb.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_cif.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_aec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_netx.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_pruss.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_mf624.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/pcmcia_rsrc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/yenta_socket.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/i82092.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/corsair-cpro.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/mr75203.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vhost/vringh.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/greybus/greybus.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/greybus/gb-es2.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rpmsg/rpmsg_char.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/adc/ingenic-adc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/adc/xilinx-ams.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/buffer/kfifo_buf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-aspeed.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-ast-cf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/siox/siox-bus-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/counter/ftm-quaddec.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/core/snd-pcm-dmaengine.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/core/sound_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/drivers/snd-pcmtest.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/pci/hda/snd-hda-cirrus-scodec-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/soc-topology-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-ab8500-codec.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-sigmadsp.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-wm-adsp.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/fsl/imx-pcm-dma.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-da7219.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-dmic.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-i2s-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-max98927.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/intel/avs/boards/snd-soc-avs-max98357a.o WARNING: modp
[linux-next:master] BUILD REGRESSION 5e4f84f18c4ee9b0ccdc19e39b7de41df21699dd
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 5e4f84f18c4ee9b0ccdc19e39b7de41df21699dd Add linux-next specific files for 20240424 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404242144.8931hnhx-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404242330.fb2cmamd-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404242344.myso5vxe-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404250156.2pqrwmex-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404250209.hmhcgegb-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404250552.gnss0wy7-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404250558.hmgiruu0-...@intel.com Error/Warning: (recently discovered and may have been fixed) /usr/bin/ld: pse_core.c:(.text+0x72): undefined reference to `rdev_get_id' ERROR: modpost: "__spi_register_driver" [drivers/iio/dac/ad9739a.ko] undefined! ERROR: modpost: "spi_async" [drivers/base/regmap/regmap-spi.ko] undefined! ERROR: modpost: "spi_sync" [drivers/base/regmap/regmap-spi.ko] undefined! ERROR: modpost: "spi_write_then_read" [drivers/base/regmap/regmap-spi.ko] undefined! WARNING: modpost: vmlinux: section mismatch in reference: dentry_name+0x7c (section: .text) -> .LVL1195 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: fwnode_string+0x230 (section: .text) -> .LVL1131 (section: .init.text) drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:379:52: error: '%s' directive output may be truncated writing up to 29 bytes into a region of size 23 [-Werror=format-truncation=] drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:379:52: warning: '%s' directive output may be truncated writing up to 29 bytes into a region of size 23 [-Wformat-truncation=] kismet: WARNING: unmet direct dependencies detected for REGMAP_SPI when selected by AD9739A powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn401/dcn401_fpu.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/dml21_translation_helper.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/dml21_utils.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_shared.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_dcn4.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_standalone_libraries/lib_float_math.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_top/dml_top_mcache.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/display/dc/dml/dcn401/dcn401_fpu.o uses hard float, arch/powerpc/kernel/udbg.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.o uses hard float, arch/powerpc/kernel/udbg.o uses soft float powerpc-linux-ld: drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_utils.o uses hard float, arch/powerpc/kernel/udbg.o uses soft float powerpc-linux-ld:
[linux-next:master] BUILD REGRESSION a59668a9397e7245b26e9be85d23f242ff757ae8
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: a59668a9397e7245b26e9be85d23f242ff757ae8 Add linux-next specific files for 20240423 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404231839.ohiy9lw8-...@intel.com Error/Warning: (recently discovered and may have been fixed) WARNING: modpost: vmlinux: section mismatch in reference: __io_uring_register+0x4e (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: add_master_key+0xcc (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: address_val+0x172 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: affine_move_task+0x7c (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bcma_pmu_init+0x11c (section: .text) -> .LBE2162 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bitmap_list_string.isra.0+0x176 (section: .text) -> .L498 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bpf_cgroup_link_fill_link_info+0x18 (section: .text) -> .LBE2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bpf_map_meta_alloc+0x68 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bstr_printf+0x4c (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cgroup1_reconfigure+0x6a (section: .text) -> .LBE2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cgroup_bpf_replace+0x18 (section: .text) -> .LBE2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: class_srcu_destructor.isra.0+0x44 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cpu_cluster_pm_enter+0x36 (section: .text) -> .LBB2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dma_direct_mmap+0xf2 (section: .text) -> .LVL129 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_atomic_helper_check_plane_state+0x80 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x228 (section: .text) -> .LBE1217 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_of_component_probe+0xec (section: .text) -> .LVL1112 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_test_rect_rotate_inv+0x3c (section: .text) -> .LVL1139 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dw_hdmi_bridge_atomic_get_output_bus_fmts+0x80 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_direction_input.part.0+0x2a (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_direction_output_raw_commit+0x40 (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_find_and_request+0x4e (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_get_direction+0x4e (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_to_irq+0x48 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiolib_seq_start+0x32 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiolib_seq_stop+0x4e (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: handle_new_recv_msgs+0x23a (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: iio_compute_scan_bytes+0x5e (section: .text) -> .LVL1049 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: iio_dev_attr_in_accel_scale_available+0x14 (section: .data) -> .LVL793 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_get_maintenance_mode+0x8a (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_get_my_LUN+0x82 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_get_smi_info+0x32 (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_set_my_address+0x82 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_timeout+0x6c (section: .text) -> .LVL1117 (section: .init.text)
[linux-next:master] BUILD REGRESSION f529a6d274b3b8c75899e949649d231298f30a32
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: f529a6d274b3b8c75899e949649d231298f30a32 Add linux-next specific files for 20240422 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404221830.cjqlhldl-...@intel.com Error/Warning: (recently discovered and may have been fixed) csky-linux-ld: drivers/net/pse-pd/pse_core.c:220:(.text+0x84): undefined reference to `rdev_get_id' csky-linux-ld: drivers/net/pse-pd/pse_core.c:246:(.text+0x19c): undefined reference to `rdev_get_drvdata' csky-linux-ld: drivers/net/pse-pd/pse_core.c:351:(.text+0x6e8): undefined reference to `devm_regulator_register' drivers/net/pse-pd/pse_core.c:212:(.text+0x70): undefined reference to `rdev_get_drvdata' drivers/net/pse-pd/pse_core.c:308:(.text+0x68a): undefined reference to `devm_regulator_register' nios2-linux-ld: pse_core.c:(.text+0x64): undefined reference to `rdev_get_id' powerpc-linux-ld: warning: orphan section `.bss..Lubsan_data373' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data373' pse_core.c:(.text+0x4c): relocation truncated to fit: R_NIOS2_CALL26 against `rdev_get_drvdata' pse_core.c:(.text+0x4c): undefined reference to `rdev_get_drvdata' pse_core.c:(.text+0x64): relocation truncated to fit: R_NIOS2_CALL26 against `rdev_get_id' pse_core.c:(.text+0xddc): relocation truncated to fit: R_NIOS2_CALL26 against `devm_regulator_register' pse_core.c:(.text+0xddc): undefined reference to `devm_regulator_register' s390-linux-ld: drivers/net/pse-pd/pse_core.c:220:(.text+0xfa): undefined reference to `rdev_get_id' Unverified Error/Warning (likely false positive, please contact us if interested): WARNING: modpost: "strcat" [lib/string_kunit.ko] has no CRC! WARNING: modpost: "strncat" [lib/string_kunit.ko] has no CRC! drivers/spmi/spmi-pmic-arb.c:1782 spmi_pmic_arb_register_buses() error: uninitialized symbol 'ret'. drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:1109 service_callback() warn: variable dereferenced before check 'instance' (see line 1091) Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- alpha-randconfig-r022-20230114 | `-- WARNING:modpost:strcat-lib-string_kunit.ko-has-no-CRC |-- alpha-randconfig-s032-20220304 | `-- WARNING:modpost:strncat-lib-string_kunit.ko-has-no-CRC |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-buildonly-randconfig-r001-20230308 | |-- csky-linux-ld:drivers-net-pse-pd-pse_core.c:(.text):undefined-reference-to-devm_regulator_register | |-- csky-linux-ld:drivers-net-pse-pd-pse_core.c:(.text):undefined-reference-to-rdev_get_drvdata | |-- csky-linux-ld:drivers-net-pse-pd-pse_core.c:(.text):undefined-reference-to-rdev_get_id | |-- drivers-net-pse-pd-pse_core.c:(.text):undefined-reference-to-devm_regulator_register | `-- drivers-net-pse-pd-pse_core.c:(.text):undefined-reference-to-rdev_get_drvdata |-- i386-randconfig-141-20240422 | `-- drivers-gpu-drm-bridge-cadence-cdns-mhdp8546-core.c-cdns_mhdp_atomic_enable()-warn:inconsistent-returns-mhdp-link_mutex-. |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allmodconfig | |--
[linux-next:master] BUILD REGRESSION a35e92ef04c07bd473404b9b73d489aea19a60a8
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: a35e92ef04c07bd473404b9b73d489aea19a60a8 Add linux-next specific files for 20240419 Error/Warning: (recently discovered and may have been fixed) WARNING: modpost: vmlinux: section mismatch in reference: __io_uring_register+0x4e (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: add_master_key+0xcc (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: address_val+0x172 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: affine_move_task+0x7c (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bcma_pmu_init+0x11c (section: .text) -> .LBE2162 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bitmap_list_string.isra.0+0x176 (section: .text) -> .L498 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bpf_cgroup_link_fill_link_info+0x18 (section: .text) -> .LBE2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bpf_map_meta_alloc+0x68 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: bstr_printf+0x4c (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cgroup1_reconfigure+0x6a (section: .text) -> .LBE2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cgroup_bpf_replace+0x18 (section: .text) -> .LBE2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: class_srcu_destructor.isra.0+0x44 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cpu_cluster_pm_enter+0x36 (section: .text) -> .LBB2191 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dma_direct_mmap+0xf2 (section: .text) -> .LVL129 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_atomic_helper_check_plane_state+0x80 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x228 (section: .text) -> .LBE1217 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_of_component_probe+0xec (section: .text) -> .LVL1112 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: drm_test_rect_rotate_inv+0x3c (section: .text) -> .LVL1139 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dw_hdmi_bridge_atomic_get_output_bus_fmts+0x80 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_direction_input.part.0+0x2a (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_direction_output_raw_commit+0x40 (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_find_and_request+0x4e (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_get_direction+0x4e (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiod_to_irq+0x48 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiolib_seq_start+0x32 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: gpiolib_seq_stop+0x4e (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: handle_new_recv_msgs+0x23a (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: iio_compute_scan_bytes+0x5e (section: .text) -> .LVL1049 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: iio_dev_attr_in_accel_scale_available+0x14 (section: .data) -> .LVL793 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_get_maintenance_mode+0x8a (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_get_my_LUN+0x82 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_get_smi_info+0x32 (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_set_my_address+0x82 (section: .text) -> .L443 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipmi_timeout+0x6c (section: .text) -> .LVL1117 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: lm3533_ctrlbank_get_brightness+0x26
[linux-next:master] BUILD REGRESSION 7b4f2bc91c15fdcf948bb2d9741a9d7d54303f8d
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 7b4f2bc91c15fdcf948bb2d9741a9d7d54303f8d Add linux-next specific files for 20240418 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404190103.llm8ltup-...@intel.com Error/Warning: (recently discovered and may have been fixed) kismet: WARNING: unmet direct dependencies detected for PHY_FSL_SAMSUNG_HDMI_PHY when selected by DRM_IMX8MP_DW_HDMI_BRIDGE Unverified Error/Warning (likely false positive, please contact us if interested): mseal_test.c:84:59: warning: format specifies type 'char *' but the argument has type 'char (*)[5]' [-Wformat] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arc-allmodconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-allnoconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-allyesconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-defconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-001-20240418 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-002-20240418 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-r112-20240418 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-r131-20240418 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-r132-20240418 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-vdk_hs38_smp_defconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- i386-randconfig-141-20240418 | |-- drivers-dma-fsl-edma-main.c-fsl_edma_xlate()-warn:inconsistent-returns-fsl_edma-fsl_edma_mutex-. | |-- drivers-gpu-drm-bridge-cadence-cdns-mhdp8546-core.c-cdns_mhdp_atomic_enable()-warn:inconsistent-returns-mhdp-link_mutex-. | |-- drivers-pwm-core.c-pwm_cdev_ioctl()-warn:possible-spectre-second-half.-pwm | `-- drivers-pwm-core.c-pwm_cdev_ioctl()-warn:potential-spectre-issue-cdata-pwm-r |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `--
[linux-next:master] BUILD REGRESSION 4eab358930711bbeb85bf5ee267d0d42d3394c2c
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 4eab358930711bbeb85bf5ee267d0d42d3394c2c Add linux-next specific files for 20240417 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404171743.hfpscodv-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404171745.zd13ydca-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404172024.abf4kjuo-...@intel.com Error/Warning: (recently discovered and may have been fixed) arch/xtensa/include/asm/irqflags.h:47:(.text+0xf5c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: (.xiptext+0x210) mm/page_table_check.c:192:17: error: use of undeclared identifier 'SWP_DEVICE_EXCLUSIVE_WRITE' mm/page_table_check.c:192:24: error: 'SWP_DEVICE_EXCLUSIVE_WRITE' undeclared (first use in this function) mm/page_table_check.c:193:14: error: use of undeclared identifier 'SWP_MIGRATION_WRITE' mm/page_table_check.c:194:1: warning: control reaches end of non-void function [-Wreturn-type] xtensa-linux-ld: clk-cv18xx-pll.c:(.text+0x2f8): undefined reference to `__udivdi3' xtensa-linux-ld: clk-cv18xx-pll.c:(.text+0x6c8): undefined reference to `__umoddi3' Unverified Error/Warning (likely false positive, please contact us if interested): fs/9p/vfs_inode.c:513 v9fs_remove() error: uninitialized symbol 'v9fid'. Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- alpha-randconfig-r081-20240417 | `-- fs-9p-vfs_inode.c-v9fs_remove()-error:uninitialized-symbol-v9fid-. |-- arc-allmodconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-allnoconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-allyesconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-defconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-001-20240417 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-002-20240417 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-r112-20240417 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-randconfig-004-20240417 | `-- clk-cv18xx-pll.c:(.text):undefined-reference-to-__aeabi_uldivmod |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- i386-randconfig-003-20240417 | |-- drivers-net-netdevsim-netdev.c:(.text):undefined-reference-to-page_pool_create | `-- include-net-page_pool-helpers.h:(.text):undefined-reference-to-page_pool_alloc_pages |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `--
[linux-next:master] BUILD REGRESSION 66e4190e92ce0e4a50b2f6be0e5f5b2e47e072f4
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 66e4190e92ce0e4a50b2f6be0e5f5b2e47e072f4 Add linux-next specific files for 20240416 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404161933.izfqz32k-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404170348.thxrbof1-...@intel.com Error/Warning: (recently discovered and may have been fixed) arch/arc/include/asm/cmpxchg.h:50:26: error: implicit declaration of function 'cmpxchg_emu_u8' [-Werror=implicit-function-declaration] arch/mips/sgi-ip27/ip27-irq.c:280:13: warning: unused variable 'i' [-Wunused-variable] netdev.c:(.text+0x2288): undefined reference to `page_pool_create' netdev.c:(.text+0x378): undefined reference to `page_pool_alloc_pages' Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- alpha-randconfig-r112-20240416 | `-- kernel-bpf-verifier.c:sparse:sparse:cast-truncates-bits-from-constant-value-(fffc-becomes-) |-- arc-allmodconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-allnoconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-allyesconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-defconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-nsimosci_hs_smp_defconfig | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-001-20240416 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arc-randconfig-002-20240416 | `-- arch-arc-include-asm-cmpxchg.h:error:implicit-declaration-of-function-cmpxchg_emu_u8 |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- i386-randconfig-141-20240416 | |-- drivers-pwm-core.c-pwm_cdev_ioctl()-warn:possible-spectre-second-half.-pwm | `-- drivers-pwm-core.c-pwm_cdev_ioctl()-warn:potential-spectre-issue-cdata-pwm-r |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- mips-ip27_defconfig | `-- arch-mips-sgi-ip27-ip27-irq.c:warning:unused-variable-i |-- openrisc-allyesconfig | |--
Re: [PATCH 3/8] drm/i915/dpio: Extract bxt_dpio_phy_regs.h
Hi Ville, kernel test robot noticed the following build errors: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.9-rc4 next-20240415] [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/Ville-Syrjala/drm-i915-dpio-Clean-up-bxt-glk-PHY-registers/20240415-095059 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240412175818.29217-4-ville.syrjala%40linux.intel.com patch subject: [PATCH 3/8] drm/i915/dpio: Extract bxt_dpio_phy_regs.h config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20240416/202404160914.qsredydl-...@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240416/202404160914.qsredydl-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202404160914.qsredydl-...@intel.com/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1130:9: error: call to >> undeclared function 'BXT_PORT_PLL_ENABLE'; ISO C99 and later do not support >> implicit function declarations [-Wimplicit-function-declaration] 1130 | MMIO_D(BXT_PORT_PLL_ENABLE(PORT_A)); |^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1130:2: error: member reference base type 'int' is not a structure or union 1130 | MMIO_D(BXT_PORT_PLL_ENABLE(PORT_A)); | ^~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:21: note: expanded from macro 'MMIO_D' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) | ^~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:35: note: expanded from macro 'MMIO_F' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^ drivers/gpu/drm/i915/i915_reg_defs.h:283:31: note: expanded from macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ~~~^~~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1130:2: error: member reference base type 'int' is not a structure or union 1130 | MMIO_D(BXT_PORT_PLL_ENABLE(PORT_A)); | ^~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:21: note: expanded from macro 'MMIO_D' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) | ^~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:35: note: expanded from macro 'MMIO_F' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^ drivers/gpu/drm/i915/i915_reg_defs.h:283:56: note: expanded from macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) |~~~^~~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1130:9: error: controlling expression type 'int' not compatible with any generic association type 1130 | MMIO_D(BXT_PORT_PLL_ENABLE(PORT_A)); |^~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:28: note: expanded from macro 'MMIO_D' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) |^~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:56: note: expanded from macro 'MMIO_F' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^~~ drivers/gpu/drm/i915/i915_reg_defs.h:283:12: note: expanded from macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1131:9: error: call to undeclared function 'BXT_PORT_PLL_ENABLE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1131 | MMIO_D(BXT_PORT_PLL_ENABLE(PORT_B)); |^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1131:2: error: member reference base type 'int' is not a structure or union 1131 |
Re: [PATCH 2/8] drm/i915/dpio: Add per-lane PHY TX register definitons for bxt/glk
Hi Ville, kernel test robot noticed the following build errors: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.9-rc4] [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/Ville-Syrjala/drm-i915-dpio-Clean-up-bxt-glk-PHY-registers/20240415-095059 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240412175818.29217-3-ville.syrjala%40linux.intel.com patch subject: [PATCH 2/8] drm/i915/dpio: Add per-lane PHY TX register definitons for bxt/glk config: x86_64-rhel-8.3-bpf (https://download.01.org/0day-ci/archive/20240416/202404160823.pkvhpp3o-...@intel.com/config) compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240416/202404160823.pkvhpp3o-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202404160823.pkvhpp3o-...@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/i915/display/intel_display_reg_defs.h:9, from drivers/gpu/drm/i915/display/intel_audio_regs.h:9, from drivers/gpu/drm/i915/intel_gvt_mmio_table.c:6: drivers/gpu/drm/i915/intel_gvt_mmio_table.c: In function 'iterate_bxt_mmio': >> drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1158:16: error: implicit >> declaration of function 'BXT_PORT_TX_DW2_LN0'; did you mean >> 'BXT_PORT_TX_DW2_LN'? [-Werror=implicit-function-declaration] 1158 | MMIO_D(BXT_PORT_TX_DW2_LN0(DPIO_PHY0, DPIO_CH0)); |^~~ drivers/gpu/drm/i915/i915_reg_defs.h:283:19: note: in definition of macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:21: note: in expansion of macro 'MMIO_F' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) | ^~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1158:9: note: in expansion of macro 'MMIO_D' 1158 | MMIO_D(BXT_PORT_TX_DW2_LN0(DPIO_PHY0, DPIO_CH0)); | ^~ >> drivers/gpu/drm/i915/i915_reg_defs.h:283:38: error: request for member 'reg' >> in something not a structure or union 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:42: note: in expansion of macro 'i915_mmio_reg_offset' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^~~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:21: note: in expansion of macro 'MMIO_F' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) | ^~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1158:9: note: in expansion of macro 'MMIO_D' 1158 | MMIO_D(BXT_PORT_TX_DW2_LN0(DPIO_PHY0, DPIO_CH0)); | ^~ >> drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1160:16: error: implicit >> declaration of function 'BXT_PORT_TX_DW3_LN0'; did you mean >> 'BXT_PORT_TX_DW3_LN'? [-Werror=implicit-function-declaration] 1160 | MMIO_D(BXT_PORT_TX_DW3_LN0(DPIO_PHY0, DPIO_CH0)); |^~~ drivers/gpu/drm/i915/i915_reg_defs.h:283:19: note: in definition of macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:21: note: in expansion of macro 'MMIO_F' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) | ^~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1160:9: note: in expansion of macro 'MMIO_D' 1160 | MMIO_D(BXT_PORT_TX_DW3_LN0(DPIO_PHY0, DPIO_CH0)); | ^~ >> drivers/gpu/drm/i915/i915_reg_defs.h:283:38: error: request for member 'reg' >> in something not a structure or union 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:42: note: in expansion of macro 'i915_mmio_reg_offset' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^~~~ drivers/gpu/drm/i915/inte
Re: [PATCH 2/8] drm/i915/dpio: Add per-lane PHY TX register definitons for bxt/glk
Hi Ville, kernel test robot noticed the following build errors: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.9-rc4 next-20240415] [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/Ville-Syrjala/drm-i915-dpio-Clean-up-bxt-glk-PHY-registers/20240415-095059 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240412175818.29217-3-ville.syrjala%40linux.intel.com patch subject: [PATCH 2/8] drm/i915/dpio: Add per-lane PHY TX register definitons for bxt/glk config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20240416/202404160629.idrgs4do-...@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240416/202404160629.idrgs4do-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202404160629.idrgs4do-...@intel.com/ All errors (new ones prefixed by >>): drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1158:9: error: call to undeclared function 'BXT_PORT_TX_DW2_LN0'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1158 | MMIO_D(BXT_PORT_TX_DW2_LN0(DPIO_PHY0, DPIO_CH0)); |^ >> drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1158:2: error: member reference >> base type 'int' is not a structure or union 1158 | MMIO_D(BXT_PORT_TX_DW2_LN0(DPIO_PHY0, DPIO_CH0)); | ^~~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:21: note: expanded from macro 'MMIO_D' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) | ^~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:35: note: expanded from macro 'MMIO_F' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^ drivers/gpu/drm/i915/i915_reg_defs.h:283:31: note: expanded from macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ~~~^~~~ >> drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1158:2: error: member reference >> base type 'int' is not a structure or union 1158 | MMIO_D(BXT_PORT_TX_DW2_LN0(DPIO_PHY0, DPIO_CH0)); | ^~~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:21: note: expanded from macro 'MMIO_D' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) | ^~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:35: note: expanded from macro 'MMIO_F' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^ drivers/gpu/drm/i915/i915_reg_defs.h:283:56: note: expanded from macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) |~~~^~~~ >> drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1158:9: error: controlling >> expression type 'int' not compatible with any generic association type 1158 | MMIO_D(BXT_PORT_TX_DW2_LN0(DPIO_PHY0, DPIO_CH0)); |^~~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:35:28: note: expanded from macro 'MMIO_D' 35 | #define MMIO_D(reg) MMIO_F(reg, 4) |^~~ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:30:56: note: expanded from macro 'MMIO_F' 30 | ret = iter->handle_mmio_cb(iter, i915_mmio_reg_offset(reg), s); \ | ^~~ drivers/gpu/drm/i915/i915_reg_defs.h:283:12: note: expanded from macro 'i915_mmio_reg_offset' 283 | _Generic((r), i915_reg_t: (r).reg, i915_mcr_reg_t: (r).reg) | ^ drivers/gpu/drm/i915/intel_gvt_mmio_table.c:1160:9: error: call to undeclared function 'BXT_PORT_TX_DW3_LN0'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1160 | MMIO_D(BXT_PORT_TX_DW3_LN0(DPIO_PHY0, DPIO_CH0)); |^ drivers/gpu/drm/i915/intel_gvt
[linux-next:master] BUILD REGRESSION 6bd343537461b57f3efe5dfc5fc193a232dfef1e
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 6bd343537461b57f3efe5dfc5fc193a232dfef1e Add linux-next specific files for 20240415 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404151720.ha4kzy01-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404160020.38y5ribw-...@intel.com Error/Warning: (recently discovered and may have been fixed) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_chroot+0xd0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_inotify_add_watch+0x12a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_landlock_add_rule+0x1b0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_open_by_handle_at+0x1ea (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __dev_queue_xmit+0x1d4 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __do_sys_fsmount+0xf2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __do_sys_pivot_root+0x28a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __hw_addr_del_entry+0x44 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __hw_addr_flush+0x48 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __u64_stats_update_begin+0x16 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ahci_platform_get_resources+0x84 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: altera_msi_probe+0x80 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: armada8k_pcie_probe+0x144 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: atmel_sha_probe+0x36a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: btrfs_init_new_device+0x14e (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cqhci_pltfm_init+0x1a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: default_device_exit_net+0x128 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: do_coredump+0x454 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: do_utimes+0xea (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dpm_suspend+0xa2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dpm_suspend_late+0x86 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dpm_suspend_noirq+0xa2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: edma_probe+0xf2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: free_filters_list+0x3c (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: img_hash_probe+0x3a0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipv6_icmp_error+0x20 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: kernel_read_file_from_path_initns+0xe6 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: kmb_ocs_aes_probe+0x1c2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: kmb_ocs_ecc_probe+0x172 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ks_pcie_probe+0xb0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: lpc18xx_eeprom_probe+0x3e (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: mntns_install+0xd4 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: mobiveil_pcie_host_probe+0x36 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: mptcp_pm_nl_get_addr+0x112 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: mtk_iommu_probe+0x30c (section: .text) -> .L0 (section: .init.text)
[linux-next:master] BUILD REGRESSION 9ed46da14b9b9b2ad4edb3b0c545b6dbe5c00d39
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 9ed46da14b9b9b2ad4edb3b0c545b6dbe5c00d39 Add linux-next specific
files for 20240412
Unverified Error/Warning (likely false positive, please contact us if
interested):
{standard input}:1011: Error: expected comma after name `mp' in .size directive
{standard input}:897: Warning: overflow in branch to .L148; converted into
longer instruction sequence
{standard input}:908: Warning: overflow in branch to .L150; converted into
longer instruction sequence
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- arm-allmodconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- arm-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- arm-randconfig-001-20240412
| `--
WARNING:modpost:lib-test_user_copy:section-mismatch-in-reference:(unknown)-(section:.text.fixup)-(section:.init.text)
|-- csky-allmodconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- csky-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- i386-randconfig-141-20240412
| |--
drivers-pwm-core.c-pwm_cdev_ioctl()-warn:possible-spectre-second-half.-pwm
| `--
drivers-pwm-core.c-pwm_cdev_ioctl()-warn:potential-spectre-issue-cdata-pwm-r
|-- loongarch-allmodconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- loongarch-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- microblaze-allmodconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- microblaze-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- openrisc-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| `--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
|-- parisc-allmodconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| |--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
| `--
drivers-gpu-drm-nouveau-nvif-object.c:error:memcpy-accessing-or-more-bytes-at-offsets-and-overlaps-bytes-at-offset
|-- parisc-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| |--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
| `--
drivers-gpu-drm-nouveau-nvif-object.c:error:memcpy-accessing-or-more-bytes-at-offsets-and-overlaps-bytes-at-offset
|-- powerpc-allmodconfig
| |--
[linux-next:master] BUILD REGRESSION 4118d9533ff3a5d16efb476a0d00afceecd92cf5
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 4118d9533ff3a5d16efb476a0d00afceecd92cf5 Add linux-next specific files for 20240411 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404120101.daqbazh3-...@intel.com Error/Warning: (recently discovered and may have been fixed) huge_memory.c:(.text+0x1778): undefined reference to `mthp_stats' memory.c:(.text+0xee0): undefined reference to `mthp_stats' sparc64-linux-ld: memory.c:(.text+0xee4): undefined reference to `mthp_stats' sparc64-linux-ld: vmscan.c:(.text+0x4dc0): undefined reference to `mthp_stats' vmscan.c:(.text+0x4db8): undefined reference to `mthp_stats' Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | |-- mm-damon-..-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-allnoconfig | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | |-- mm-damon-..-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-defconfig | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-randconfig-001-20240411 | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-randconfig-002-20240411 | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- i386-randconfig-141-20240411 | |-- drivers-dma-fsl-edma-main.c-fsl_edma_xlate()-warn:inconsistent-returns-fsl_edma-fsl_edma_mutex-. | |-- drivers-pwm-core.c-pwm_cdev_ioctl()-warn:possible-spectre-second-half.-pwm | `-- drivers-pwm-core.c-pwm_cdev_ioctl()-warn:potential-spectre-issue-cdata-pwm-r |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- openrisc-allyesconfig |
[linux-next:master] BUILD REGRESSION 6ebf211bb11dfc004a2ff73a9de5386fa309c430
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 6ebf211bb11dfc004a2ff73a9de5386fa309c430 Add linux-next specific files for 20240410 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404102353.cv1gujk3-...@intel.com Error/Warning: (recently discovered and may have been fixed) WARNING: modpost: vmlinux: section mismatch in reference: bitmap_read+0x128 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata) drivers/gpu/drm/drm_mm.c:614:20: error: function 'drm_mm_node_scanned_block' is not needed and will not be emitted [-Werror,-Wunneeded-internal-declaration] Unverified Error/Warning (likely false positive, please contact us if interested): fs/exfat/file.c:554 exfat_extend_valid_size() error: uninitialized symbol 'err'. Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-alldefconfig | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | |-- mm-damon-..-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-allnoconfig | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | |-- mm-damon-..-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-defconfig | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-randconfig-001-20240410 | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-randconfig-002-20240410 | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- csky-randconfig-r054-20240410 | |-- lib-..-mm-internal.h:warning:suggest-parentheses-around-in-operand-of | `-- mm-internal.h:warning:suggest-parentheses-around-in-operand-of |-- i386-randconfig-141-20240410 | `-- fs-exfat-file.c-exfat_extend_valid_size()-error:uninitialized-symbol-err-. |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allyesconfig |
[linux-next:master] BUILD REGRESSION a053fd3ca5d1b927a8655f239c84b0d790218fda
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: a053fd3ca5d1b927a8655f239c84b0d790218fda Add linux-next specific files for 20240409 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404091516.9h8idamm-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404091749.scnpj8j4-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404091959.he2hjvyl-...@intel.com Error/Warning: (recently discovered and may have been fixed) WARNING: modpost: vmlinux: section mismatch in reference: (unknown)+0x14d0 (section: __ex_table) -> .LASF112 (section: .debug_str) WARNING: modpost: vmlinux: section mismatch in reference: (unknown)+0x14d4 (section: __ex_table) -> .LASF114 (section: .debug_str) WARNING: modpost: vmlinux: section mismatch in reference: (unknown)+0x14dc (section: __ex_table) -> .LASF116 (section: .debug_str) WARNING: modpost: vmlinux: section mismatch in reference: (unknown)+0x14e0 (section: __ex_table) -> .LASF118 (section: .debug_str) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_chroot+0xd0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_inotify_add_watch+0x12a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_landlock_add_rule+0x1b0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ___se_sys_open_by_handle_at+0x1ea (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __dev_queue_xmit+0x1d4 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __do_sys_fsmount+0xf2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __do_sys_pivot_root+0x28a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __hw_addr_del_entry+0x44 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __hw_addr_flush+0x48 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __u64_stats_update_begin+0x16 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ahci_platform_get_resources+0x84 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: altera_msi_probe+0x80 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: armada8k_pcie_probe+0x144 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: atmel_sha_probe+0x36a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: btrfs_init_new_device+0x14e (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: cqhci_pltfm_init+0x1a (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: default_device_exit_net+0x128 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: do_coredump+0x454 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: do_utimes+0xea (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dpm_suspend+0xa2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dpm_suspend_late+0x86 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: dpm_suspend_noirq+0xa2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: edma_probe+0xf2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: free_filters_list+0x3c (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: img_hash_probe+0x3a0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ipv6_icmp_error+0x20 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: kernel_read_file_from_path_initns+0xe6 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: kmb_ocs_aes_probe+0x1c2 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: kmb_ocs_ecc_probe+0x172 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: ks_pcie_probe+0xb0 (section: .text) -> .L0 (section: .init.text) WARNING: modpost: vmlinux: section mismatch in
[linux-next:master] BUILD REGRESSION 11cb68ad52ac78c81e33b806b531f097e68edfa2
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 11cb68ad52ac78c81e33b806b531f097e68edfa2 Add linux-next specific files for 20240408 Error/Warning: (recently discovered and may have been fixed) drivers/gpu/drm/drm_mm.c:152:1: error: unused function 'drm_mm_interval_tree_insert' [-Werror,-Wunused-function] drivers/gpu/drm/drm_mm.c:152:1: error: unused function 'drm_mm_interval_tree_iter_next' [-Werror,-Wunused-function] drivers/gpu/drm/lima/lima_drv.c:387:13: error: cast to smaller integer type 'enum lima_gpu_id' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] drivers/gpu/drm/pl111/pl111_versatile.c:488:24: error: cast to smaller integer type 'enum versatile_clcd' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- openrisc-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- parisc-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-gpu-drm-nouveau-nvif-object.c:error:memcpy-accessing-or-more-bytes-at-offsets-and-overlaps-bytes-at-offset |-- parisc-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- drivers-gpu-drm-nouveau-nvif-object.c:error:memcpy-accessing-or-more-bytes-at-offsets-and-overlaps-bytes-at-offset |-- powerpc-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- s390-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `--
Re: [PATCH 06/12] drm/client: Constify modes
Hi Ville, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.9-rc2 next-20240405] [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/Ville-Syrjala/drm-client-Fully-protect-modes-with-dev-mode_config-mutex/20240405-043540 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240404203336.10454-7-ville.syrjala%40linux.intel.com patch subject: [PATCH 06/12] drm/client: Constify modes config: hexagon-allyesconfig (https://download.01.org/0day-ci/archive/20240407/202404070528.ngbakkh3-...@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 546dc2245ffc4cccd0b05b58b7a5955e355a3b27) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240407/202404070528.ngbakkh3-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202404070528.ngbakkh3-...@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/drm_client_modeset.c:16: In file included from include/drm/drm_atomic.h:31: In file included from include/drm/drm_crtc.h:32: In file included from include/drm/drm_modes.h:33: In file included from include/drm/drm_connector.h:32: In file included from include/drm/drm_util.h:35: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:547:31: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~ ^ include/asm-generic/io.h:560:61: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from drivers/gpu/drm/drm_client_modeset.c:16: In file included from include/drm/drm_atomic.h:31: In file included from include/drm/drm_crtc.h:32: In file included from include/drm/drm_modes.h:33: In file included from include/drm/drm_connector.h:32: In file included from include/drm/drm_util.h:35: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:573:61: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from drivers/gpu/drm/drm_client_modeset.c:16: In file included from include/drm/drm_atomic.h:31: In file included from include/drm/drm_crtc.h:32: In file included from include/drm/drm_modes.h:33: In file included from include/drm/drm_connector.h:32: In file included from include/drm/drm_util.h:35: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file in
[linux-next:master] BUILD REGRESSION 8568bb2ccc278f344e6ac44af6ed010a90aa88dc
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 8568bb2ccc278f344e6ac44af6ed010a90aa88dc Add linux-next specific files for 20240405 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404051333.7und7ppw-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404051423.eiaxlwhx-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404051659.aawukguq-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404052022.cwf2ilbp-...@intel.com Error/Warning: (recently discovered and may have been fixed) aarch64-linux-ld: kernel/bpf/verifier.c:20223:(.text+0xdbb4): undefined reference to `__SCK__perf_snapshot_branch_stack' aarch64-linux-ld: verifier.c:(.text+0x17c3c): undefined reference to `__SCK__perf_snapshot_branch_stack' drivers/i2c/busses/i2c-i801.c:1407:(.text+0x1d2ef4a): undefined reference to `i2c_root_adapter' kernel/bpf/verifier.c:20223:(.text+0xdba4): dangerous relocation: unsupported relocation loongarch64-linux-ld: kernel/bpf/verifier.c:20223:(.text+0xa818): undefined reference to `__SCK__perf_snapshot_branch_stack' loongarch64-linux-ld: verifier.c:(.text+0xa964): undefined reference to `__SCK__perf_snapshot_branch_stack' mips64el-linux-ld: verifier.c:(.text.do_misc_fixups+0xd9c): undefined reference to `__SCK__perf_snapshot_branch_stack' riscv32-linux-ld: section .data LMA [00369000,00907967] overlaps section .text LMA [0007899c,01a6a6af] s390-linux-ld: verifier.c:(.text+0x13038): undefined reference to `__SCK__perf_snapshot_branch_stack' verifier.c:(.text+0x17c14): relocation truncated to fit: R_AARCH64_ADR_PREL_PG_HI21 against undefined symbol `__SCK__perf_snapshot_branch_stack' verifier.c:(.text+0xa960): undefined reference to `__SCK__perf_snapshot_branch_stack' verifier.c:(.text+0xadd0): dangerous relocation: unsupported relocation verifier.c:(.text.do_misc_fixups+0xd98): undefined reference to `__SCK__perf_snapshot_branch_stack' Unverified Error/Warning (likely false positive, please contact us if interested): lib/alloc_tag.c:142 alloc_tag_init() warn: passing zero to 'PTR_ERR' Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- alpha-randconfig-r123-20240405 | `-- kernel-bpf-verifier.c:sparse:sparse:cast-truncates-bits-from-constant-value-(fffc-becomes-) |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-hisi_defconfig | |-- drm_dp_mst_topology.c:(.text):undefined-reference-to-__drm_atomic_helper_private_obj_duplicate_state | `-- drm_dp_mst_topology.c:(.text):undefined-reference-to-drm_kms_helper_hotplug_event |-- arm64-randconfig-c041-20221104 | |-- aarch64-linux-ld:kernel-bpf-verifier.c:(.text):undefined-reference-to-__SCK__perf_snapshot_branch_stack | `-- kernel-bpf-verifier.c:(.text):dangerous-relocation:unsupported-relocation |-- arm64-randconfig-r013-20230703 | |-- aarch64-linux-ld:verifier.c:(.text):undefined-reference-to-__SCK__perf_snapshot_branch_stack | `-- verifier.c:(.text):relocation-truncated-to-fit:R_AARCH64_ADR_PREL_PG_HI21-against-undefined-symbol-__SCK__perf_snapshot_branch_stack |-- arm64-randconfig-r032-20220702 | `-- verifier.c:(.text):dangerous-relocation:unsupported-relocation |-- csky-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |--
Re: [PATCH 06/12] drm/client: Constify modes
Hi Ville,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next
drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.9-rc2
next-20240405]
[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/Ville-Syrjala/drm-client-Fully-protect-modes-with-dev-mode_config-mutex/20240405-043540
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240404203336.10454-7-ville.syrjala%40linux.intel.com
patch subject: [PATCH 06/12] drm/client: Constify modes
config: i386-randconfig-012-20240405
(https://download.01.org/0day-ci/archive/20240405/202404051422.bpyvk6tp-...@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240405/202404051422.bpyvk6tp-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202404051422.bpyvk6tp-...@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/drm_client_modeset.c:1241:0:
drivers/gpu/drm/tests/drm_client_modeset_test.c: In function
'drm_test_pick_cmdline_res_1920_1080_60':
>> drivers/gpu/drm/tests/drm_client_modeset_test.c:108:7: warning: assignment
>> discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
mode = drm_connector_pick_cmdline_mode(connector);
^
vim +/const +108 drivers/gpu/drm/tests/drm_client_modeset_test.c
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 84
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 85 static void
drm_test_pick_cmdline_res_1920_1080_60(struct kunit *test)
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 86 {
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 87struct
drm_client_modeset_test_priv *priv = test->priv;
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 88struct drm_device *drm =
priv->drm;
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 89struct drm_connector *connector
= >connector;
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 90struct drm_cmdline_mode
*cmdline_mode = >cmdline_mode;
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 91struct drm_display_mode
*expected_mode, *mode;
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 92const char *cmdline =
"1920x1080@60";
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 93int ret;
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 94
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 95expected_mode =
drm_mode_find_dmt(priv->drm, 1920, 1080, 60, false);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 96KUNIT_ASSERT_NOT_NULL(test,
expected_mode);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 97
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 98KUNIT_ASSERT_TRUE(test,
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 99
drm_mode_parse_command_line_for_connector(cmdline,
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 100
connector,
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 101
cmdline_mode));
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 102
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 103
mutex_lock(>mode_config.mutex);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 104ret =
drm_helper_probe_single_connector_modes(connector, 1920, 1080);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 105
mutex_unlock(>mode_config.mutex);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 106KUNIT_ASSERT_GT(test, ret, 0);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 107
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 @108mode =
drm_connector_pick_cmdline_mode(connector);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 109KUNIT_ASSERT_NOT_NULL(test,
mode);
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 110
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 111KUNIT_EXPECT_TRUE(test,
drm_mode_equal(expected_mode, mode));
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 112 }
8fc0380f6ba7e9 Maxime Ripard 2022-11-14 113
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
[linux-next:master] BUILD REGRESSION 2b3d5988ae2cb5cd945ddbc653f0a71706231fdd
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 2b3d5988ae2cb5cd945ddbc653f0a71706231fdd Add linux-next specific
files for 20240404
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202404041707.4bl4ifti-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404041832.tmsatkyb-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404042206.mjaqc32x-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404042327.jrpt81kp-...@intel.com
Error/Warning: (recently discovered and may have been fixed)
ERROR: modpost: "__aeabi_d2ulz" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko]
undefined!
ERROR: modpost: "__aeabi_l2d" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
drivers/input/serio/parkbd.c:168:10: error: '__section__' attribute only
applies to functions, global variables, Objective-C methods, and Objective-C
properties
drivers/input/serio/parkbd.c:168:10: error: 'section' attribute only applies to
functions, global variables, Objective-C methods, and Objective-C properties
drivers/input/serio/parkbd.c:168:10: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
drivers/input/serio/ps2-gpio.c:408:10: error: '__section__' attribute only
applies to functions, global variables, Objective-C methods, and Objective-C
properties
drivers/input/serio/ps2-gpio.c:408:10: error: 'section' attribute only applies
to functions, global variables, Objective-C methods, and Objective-C properties
drivers/input/serio/ps2-gpio.c:408:10: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
drivers/input/serio/ps2mult.c:130:10: error: '__section__' attribute only
applies to functions, global variables, Objective-C methods, and Objective-C
properties
drivers/input/serio/ps2mult.c:130:10: error: 'section' attribute only applies
to functions, global variables, Objective-C methods, and Objective-C properties
drivers/input/serio/ps2mult.c:130:10: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
drivers/input/serio/serio_raw.c:95:11: error: '__section__' attribute only
applies to functions, global variables, Objective-C methods, and Objective-C
properties
drivers/input/serio/serio_raw.c:95:11: error: 'section' attribute only applies
to functions, global variables, Objective-C methods, and Objective-C properties
drivers/input/serio/serio_raw.c:95:11: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
include/linux/mempool.h:105:9: error: '__section__' attribute only applies to
functions, global variables, Objective-C methods, and Objective-C properties
include/linux/mempool.h:105:9: error: 'section' attribute only applies to
functions, global variables, Objective-C methods, and Objective-C properties
include/linux/mempool.h:105:9: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
include/linux/mempool.h:105:9: error: non-extern declaration of
'_alloc_tag_cntr' follows extern declaration
include/linux/mempool.h:105:9: error: weak declaration cannot have internal
linkage
ld.lld: error: undefined symbol: i2c_root_adapter
powerpc64-linux-ld: warning: orphan section `.bss..Lubsan_data249' from
`kernel/ptrace.o' being placed in section `.bss..Lubsan_data249'
Unverified Error/Warning (likely false positive, please contact us if
interested):
include/linux/mm_types.h:1175:17: error: '__section__' attribute only applies
to functions, global variables, Objective-C methods, and Objective-C properties
include/linux/mm_types.h:1175:17: error: 'section' attribute only applies to
functions, global variables, Objective-C methods, and Objective-C properties
include/linux/mm_types.h:1175:17: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
include/linux/mm_types.h:1175:17: error: non-extern declaration of
'_alloc_tag_cntr' follows extern declaration
include/linux/mm_types.h:1175:17: error: weak declaration cannot have internal
linkage
{standard input}:722: Warning: overflow in branch to .L153; converted into
longer instruction sequence
{standard input}:733: Warning: overflow in branch to .L155; converted into
longer instruction sequence
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allnoconfig
| |--
mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node
| `--
mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node
|-- alpha-allyesconfig
| |--
drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| |--
drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size
| |--
[linux-next:master] BUILD REGRESSION 727900b675b749c40ba1f6669c7ae5eb7eb8e837
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 727900b675b749c40ba1f6669c7ae5eb7eb8e837 Add linux-next specific files for 20240403 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404031246.aq5yr5ko-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404031346.wpihnpyf-...@intel.com https://lore.kernel.org/oe-kbuild-all/202404032101.skzrxcwh-...@intel.com Error/Warning: (recently discovered and may have been fixed) fs/smb/client/file.c:728:12: warning: variable 'rc' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] mm/kasan/hw_tags.c:280:14: warning: assignment to 'struct vm_struct *' from 'int' makes pointer from integer without a cast [-Wint-conversion] mm/kasan/hw_tags.c:280:16: error: implicit declaration of function 'find_vm_area'; did you mean 'find_vma_prev'? [-Werror=implicit-function-declaration] mm/kasan/hw_tags.c:284:29: error: invalid use of undefined type 'struct vm_struct' riscv32-linux-ld: section .data LMA [001f9000,009465d7] overlaps section .text LMA [000a7e84,0177d68b] Unverified Error/Warning (likely false positive, please contact us if interested): fs/smb/client/file.c:619 serverclose_work() error: uninitialized symbol 'rc'. fs/smb/client/file.c:732 _cifsFileInfo_put() error: uninitialized symbol 'rc'. Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allnoconfig | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- alpha-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- alpha-defconfig | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm-allmodconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm-allyesconfig | |-- drivers-gpu-drm-imx-ipuv3-imx-ldb.c:error:_sel-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm-aspeed_g5_defconfig | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm-randconfig-001-20240403 | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm-randconfig-002-20240403 | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm-randconfig-004-20240403 | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm-randconfig-r061-20240403 | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `-- mm-mempool.c:warning:Function-parameter-or-struct-member-node_id-not-described-in-mempool_create_node |-- arm64-allnoconfig | |-- mm-mempool.c:warning:Function-parameter-or-struct-member-gfp_mask-not-described-in-mempool_create_node | `--
[linux-next:master] BUILD REGRESSION c0b832517f627ead3388c6f0c74e8ac10ad5774b
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: c0b832517f627ead3388c6f0c74e8ac10ad5774b Add linux-next specific
files for 20240402
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202404021504.ytp51bl3-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404021556.0jvcnc13-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404021638.qkhbdq4e-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404021700.lbyyzgfd-...@intel.com
https://lore.kernel.org/oe-kbuild-all/202404022106.mywpypit-...@intel.com
Error/Warning: (recently discovered and may have been fixed)
ERROR: modpost: "__drm_atomic_helper_private_obj_duplicate_state"
[drivers/gpu/drm/display/drm_display_helper.ko] undefined!
ERROR: modpost: "drm_kms_helper_hotplug_event"
[drivers/gpu/drm/display/drm_display_helper.ko] undefined!
arch/csky/include/asm/cmpxchg.h:138:25: error: implicit declaration of function
'cmpxchg_emu_u8' [-Werror=implicit-function-declaration]
arch/csky/include/asm/cmpxchg.h:141:25: error: implicit declaration of function
'cmpxchg_emu_u16' [-Werror=implicit-function-declaration]
arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'const struct
gre_protocol *' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from
integer without a cast [-Wint-conversion]
arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct
bdi_writeback *' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from
integer without a cast [-Wint-conversion]
arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct
rtrs_clt_path *' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from
integer without a cast [-Wint-conversion]
arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to 'struct
tty_struct *' from 'uintptr_t' {aka 'long unsigned int'} makes pointer from
integer without a cast [-Wint-conversion]
arch/riscv/include/asm/cmpxchg.h:329:23: warning: assignment to
'z_erofs_next_pcluster_t' {aka 'void *'} from 'uintptr_t' {aka 'long unsigned
int'} makes pointer from integer without a cast [-Wint-conversion]
cfi_probe.c:(.xiptext+0xdb): dangerous relocation: windowed longcall crosses
1GB boundary; return may fail: __kmalloc_noprof
cfi_util.c:(.xiptext+0x40b): dangerous relocation: windowed longcall crosses
1GB boundary; return may fail: __kmalloc_noprof
drivers/gpu/drm/display/drm_dp_mst_topology.c:5074:(.text+0x4da0): undefined
reference to `drm_kms_helper_hotplug_event'
drivers/gpu/drm/display/drm_dp_mst_topology.c:5088:(.text+0x40a8): undefined
reference to `__drm_atomic_helper_private_obj_duplicate_state'
drivers/gpu/drm/lima/lima_drv.c:387:13: error: cast to smaller integer type
'enum lima_gpu_id' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
drivers/gpu/drm/panthor/panthor_sched.c:2048:6: error: variable 'csg_mod_mask'
set but not used [-Werror,-Wunused-but-set-variable]
drivers/gpu/drm/pl111/pl111_versatile.c:488:24: error: cast to smaller integer
type 'enum versatile_clcd' from 'const void *'
[-Werror,-Wvoid-pointer-to-enum-cast]
drivers/gpu/drm/qxl/qxl_cmd.c:424:6: error: variable 'count' set but not used
[-Werror,-Wunused-but-set-variable]
drivers/gpu/drm/qxl/qxl_ioctl.c:148:14: error: variable 'num_relocs' set but
not used [-Werror,-Wunused-but-set-variable]
drivers/s390/char/hmcdrv_cache.c:221:13: error: '__section__' attribute only
applies to functions, global variables, Objective-C methods, and Objective-C
properties
drivers/s390/char/hmcdrv_cache.c:221:13: error: 'section' attribute only
applies to functions, global variables, Objective-C methods, and Objective-C
properties
drivers/s390/char/hmcdrv_cache.c:221:13: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
drivers/s390/char/hmcdrv_ftp.c:196:21: error: '__section__' attribute only
applies to functions, global variables, Objective-C methods, and Objective-C
properties
drivers/s390/char/hmcdrv_ftp.c:196:21: error: 'section' attribute only applies
to functions, global variables, Objective-C methods, and Objective-C properties
drivers/s390/char/hmcdrv_ftp.c:196:21: error: non-extern declaration of
'__pcpu_unique__alloc_tag_cntr' follows extern declaration
drivers/s390/char/hmcdrv_ftp.c:196:21: error: non-extern declaration of
'_alloc_tag_cntr' follows extern declaration
drivers/s390/char/hmcdrv_ftp.c:196:21: error: weak declaration cannot have
internal linkage
drm_dp_helper.c:(.text+0x36e8): undefined reference to
`devm_backlight_device_register'
drm_dp_mst_topology.c:(.text+0x350c): undefined reference to
`__drm_atomic_helper_private_obj_duplicate_state'
drm_dp_mst_topology.c:(.text+0x3f00): undefined reference to
`drm_kms_helper_hotplug_event'
include/asm-generic/io.h:547:31: error: performing pointer arithmetic on a null
pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
include/linux/alloc_tag.h:43:2: error: "Memory allocation profiling
Re: [PATCH 2/2] drm/i915/hdcp: Fix get remote hdcp capability function
Hi Suraj,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip
linus/master v6.9-rc2 next-20240328]
[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/Suraj-Kandpal/drm-i915-display-Initialize-capability-variables/20240401-110451
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240401030106.274787-3-suraj.kandpal%40intel.com
patch subject: [PATCH 2/2] drm/i915/hdcp: Fix get remote hdcp capability
function
config: arm-randconfig-001-20240401
(https://download.01.org/0day-ci/archive/20240401/202404011741.3ktdulwv-...@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git
f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240401/202404011741.3ktdulwv-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202404011741.3ktdulwv-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/i915/display/intel_dp_hdcp.c:697:17: warning: expression
>> which evaluates to zero treated as a null pointer constant of type 'bool *'
>> (aka '_Bool *') [-Wnon-literal-null-conversion]
hdcp_capable = false;
^
drivers/gpu/drm/i915/display/intel_dp_hdcp.c:698:18: warning: expression
which evaluates to zero treated as a null pointer constant of type 'bool *'
(aka '_Bool *') [-Wnon-literal-null-conversion]
hdcp2_capable = false;
^
2 warnings generated.
vim +697 drivers/gpu/drm/i915/display/intel_dp_hdcp.c
683
684 static
685 int intel_dp_hdcp_get_remote_capability(struct intel_connector
*connector,
686 bool *hdcp_capable,
687 bool *hdcp2_capable)
688 {
689 struct drm_i915_private *i915 = to_i915(connector->base.dev);
690 struct drm_dp_aux *aux = >port->aux;
691 u8 bcaps;
692 int ret;
693
694 if (!intel_encoder_is_mst(connector->encoder))
695 return -EINVAL;
696
> 697 hdcp_capable = false;
698 hdcp2_capable = false;
699 ret = _intel_dp_hdcp2_get_capability(aux, hdcp2_capable);
700 if (ret)
701 drm_dbg_kms(>drm,
702 "HDCP2 DPCD capability read failed err:
%d\n", ret);
703
704 ret = intel_dp_hdcp_read_bcaps(aux, i915, );
705 if (ret)
706 return ret;
707
708 *hdcp_capable = bcaps & DP_BCAPS_HDCP_CAPABLE;
709
710 return 0;
711 }
712
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
[drm-tip:drm-tip 4/11] drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:105:73: error: '.bin' directive output may be truncated writing 4 bytes into a region of size between 2 and 31
tree: git://anongit.freedesktop.org/drm/drm-tip drm-tip
head: 657dd8fcd2f1d1205c6f98fdb8b60915228991d1
commit: 0885186926a13c697d78f5af03f32445414b6ad5 [4/11] Merge remote-tracking
branch 'drm-misc/drm-misc-next' into drm-tip
config: microblaze-allmodconfig
(https://download.01.org/0day-ci/archive/20240324/202403240115.1lao588s-...@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240324/202403240115.1lao588s-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202403240115.1lao588s-...@intel.com/
All errors (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c: In function 'amdgpu_vcn_early_init':
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:102:66: error: 'snprintf' output may
be truncated before the last format character [-Werror=format-truncation=]
102 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin",
ucode_prefix);
| ^
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:102:17: note: 'snprintf' output
between 12 and 41 bytes into a destination of size 40
102 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin",
ucode_prefix);
|
^
>> drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:105:73: error: '.bin' directive
>> output may be truncated writing 4 bytes into a region of size between 2 and
>> 31 [-Werror=format-truncation=]
105 | snprintf(fw_name, sizeof(fw_name),
"amdgpu/%s_%d.bin", ucode_prefix, i);
|
^~~~
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:105:25: note: 'snprintf' output
between 14 and 43 bytes into a destination of size 40
105 | snprintf(fw_name, sizeof(fw_name),
"amdgpu/%s_%d.bin", ucode_prefix, i);
|
^~~
cc1: all warnings being treated as errors
vim +105 drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
95d0906f850655 Leo Liu2016-12-21 93
69939009bde70c Mario Limonciello 2022-12-28 94 int
amdgpu_vcn_early_init(struct amdgpu_device *adev)
69939009bde70c Mario Limonciello 2022-12-28 95 {
69939009bde70c Mario Limonciello 2022-12-28 96 char ucode_prefix[30];
69939009bde70c Mario Limonciello 2022-12-28 97 char fw_name[40];
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 98 int r, i;
69939009bde70c Mario Limonciello 2022-12-28 99
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 100 for (i = 0; i <
adev->vcn.num_vcn_inst; i++) {
69939009bde70c Mario Limonciello 2022-12-28 101
amdgpu_ucode_ip_version_decode(adev, UVD_HWIP, ucode_prefix,
sizeof(ucode_prefix));
69939009bde70c Mario Limonciello 2022-12-28 @102
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix);
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 103 if
(amdgpu_ip_version(adev, UVD_HWIP, 0) == IP_VERSION(4, 0, 6) &&
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 104 i == 1)
{
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 @105
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_%d.bin", ucode_prefix, i);
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 106 }
69939009bde70c Mario Limonciello 2022-12-28 107
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 108 r =
amdgpu_ucode_request(adev, >vcn.fw[i], fw_name);
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 109 if (r) {
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 110
amdgpu_ucode_release(>vcn.fw[i]);
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 111 return
r;
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 112 }
6a7cbbc267c0ca Saleemkhan Jamadar 2024-03-06 113 }
69939009bde70c Mario Limonciello 2022-12-28 114 return r;
69939009bde70c Mario Limonciello 2022-12-28 115 }
69939009bde70c Mario Limonciello 2022-12-28 116
:: The code at line 105 was first introduced by commit
:: 6a7cbbc267c0cafa2b027983a40276deb673c066 drm/amdgpu/vcn: enable vcn1 fw
load for VCN 4_0_6
:: TO: Saleemkhan Jamadar
:: CC: Alex Deucher
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v3 1/2] drm: Introduce plane SIZE_HINTS property
Hi Ville,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next
drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8 next-20240319]
[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/Ville-Syrjala/drm-Introduce-plane-SIZE_HINTS-property/20240319-044605
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240318204408.9687-2-ville.syrjala%40linux.intel.com
patch subject: [PATCH v3 1/2] drm: Introduce plane SIZE_HINTS property
config: x86_64-defconfig
(https://download.01.org/0day-ci/archive/20240319/202403191412.utjldbq9-...@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240319/202403191412.utjldbq9-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202403191412.utjldbq9-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/drm_plane.c:1767: warning: expecting prototype for
>> drm_plane_add_size_hint_property(). Prototype was for
>> drm_plane_add_size_hints_property() instead
vim +1767 drivers/gpu/drm/drm_plane.c
1751
1752 /**
1753 * drm_plane_add_size_hint_property - create a size hint property
1754 *
1755 * @plane: drm plane
1756 * @hints: size hints
1757 * @num_hints: number of size hints
1758 *
1759 * Create a size hints property for the plane.
1760 *
1761 * RETURNS:
1762 * Zero for success or -errno
1763 */
1764 int drm_plane_add_size_hints_property(struct drm_plane *plane,
1765const struct drm_plane_size_hint
*hints,
1766int num_hints)
> 1767 {
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
[linux-next:master] BUILD REGRESSION dad309222e4c3fc7f88b20ce725ce1e0eea07cc7
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: dad309222e4c3fc7f88b20ce725ce1e0eea07cc7 Add linux-next specific files for 20240313 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202403131859.szdcjzfy-...@intel.com Error/Warning: (recently discovered and may have been fixed) ERROR: modpost: "__aeabi_uldivmod" [drivers/gpu/drm/sun4i/sun4i-drm-hdmi.ko] undefined! drivers/gpu/drm/xe/xe_hw_engine_class_sysfs.c:574:33: error: unused function 'pdev_to_xe_device' [-Werror,-Wunused-function] drivers/gpu/drm/xe/xe_hw_engine_class_sysfs.c:579:33: error: unused function 'to_xe_device' [-Werror,-Wunused-function] include/linux/of.h:946:(.text+0x2be): undefined reference to `__udivdi3' ld.lld: error: undefined symbol: __aeabi_uldivmod powerpc-linux-ld: warning: orphan section `.bss..Lubsan_data772' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data772' Unverified Error/Warning (likely false positive, please contact us if interested): drivers/accessibility/speakup/devsynth.c:110:1: error: label at end of compound statement Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arc-allmodconfig | |-- drivers-gpu-drm-i915-display-intel_bios.c:error:implicit-declaration-of-function-intel_opregion_vbt_present | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arc-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arc-randconfig-002-20240313 | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm-allmodconfig | |-- arch-arm-mach-omap2-prm33xx.c:warning:expecting-prototype-for-am33xx_prm_global_warm_sw_reset().-Prototype-was-for-am33xx_prm_global_sw_reset()-instead | |-- drivers-gpu-drm-i915-display-intel_bios.c:error:implicit-declaration-of-function-intel_opregion_vbt_present | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm-allyesconfig | |-- arch-arm-mach-omap2-prm33xx.c:warning:expecting-prototype-for-am33xx_prm_global_warm_sw_reset().-Prototype-was-for-am33xx_prm_global_sw_reset()-instead | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm64-defconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- csky-allmodconfig | |-- drivers-gpu-drm-i915-display-intel_bios.c:error:implicit-declaration-of-function-intel_opregion_vbt_present | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- csky-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- csky-randconfig-001-20240313 | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- csky-randconfig-r122-20240313 | `-- io_uring-io_uring.c:sparse:sparse:cast-to-restricted-io_req_flags_t |-- i386-allmodconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- i386-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- i386-buildonly-randconfig-006-20240313 | `-- drivers-gpu-drm-i915-display-intel_bios.c:error:implicit-declaration-of-function-intel_opregion_vbt_present |-- i386-randconfig-141-20240313 | |-- drivers-mtd-devices-mchp48l640.c-mchp48l640_read_page()-warn:Please-consider-using-kzalloc-instead-of-kmalloc | |-- drivers-mtd-devices-mchp48l640.c-mchp48l640_write_page()-warn:Please-consider-using-kzalloc-instead-of-kmalloc | |-- drivers-usb-dwc2-hcd.c-dwc2_alloc_split_dma_aligned_buf()-warn:Please-consider-using-kmem_cache_zalloc-instead-of-kmem_cache_alloc | |-- drivers-usb-typec-tcpm-tcpm.c-tcpm_pd_svdm()-error:uninitialized-symbol-modep_prime-. | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- loongarch-allmodconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- loongarch-defconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- m68k-allmodconfig | `--
[linux-next:master] BUILD REGRESSION a1184cae56bcb96b86df3ee0377cec507a3f56e0
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: a1184cae56bcb96b86df3ee0377cec507a3f56e0 Add linux-next specific files for 20240312 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202403121924.e3xrqdss-...@intel.com Error/Warning: (recently discovered and may have been fixed) drivers/gpu/drm/i915/display/intel_bios.c:3417:10: error: call to undeclared function 'intel_opregion_vbt_present'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arc-allmodconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arc-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm-allmodconfig | |-- arch-arm-mach-omap2-prm33xx.c:warning:expecting-prototype-for-am33xx_prm_global_warm_sw_reset().-Prototype-was-for-am33xx_prm_global_sw_reset()-instead | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm-allyesconfig | |-- arch-arm-mach-omap2-prm33xx.c:warning:expecting-prototype-for-am33xx_prm_global_warm_sw_reset().-Prototype-was-for-am33xx_prm_global_sw_reset()-instead | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm-randconfig-002-20240312 | |-- arch-arm-mach-omap2-prm33xx.c:warning:expecting-prototype-for-am33xx_prm_global_warm_sw_reset().-Prototype-was-for-am33xx_prm_global_sw_reset()-instead | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm-randconfig-003-20240312 | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm64-defconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- arm64-randconfig-001-20240312 | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- csky-allmodconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- csky-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- csky-randconfig-002-20240312 | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- i386-allmodconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- i386-allyesconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- i386-randconfig-001-20240312 | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- i386-randconfig-011-20240312 | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- i386-randconfig-061-20240312 | |-- io_uring-io_uring.c:sparse:sparse:cast-to-restricted-io_req_flags_t | |-- kernel-power-energy_model.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-em_perf_state-table-got-struct-em_perf_state-noderef-__rcu | |-- kernel-power-energy_model.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-kref-kref-got-struct-kref-noderef-__rcu | |-- kernel-power-energy_model.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-objp-got-struct-em_perf_table-noderef-__rcu-assigned-em_table | `-- kernel-power-energy_model.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-em_perf_state-new_ps-got-struct-em_perf_state-noderef-__rcu |-- i386-randconfig-063-20240312 | `-- io_uring-io_uring.c:sparse:sparse:cast-to-restricted-io_req_flags_t |-- loongarch-allmodconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- loongarch-defconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |-- m68k-allmodconfig | `-- fs-ubifs-journal.c:warning:expecting-prototype-for-wake_up_reservation().-Prototype-was-for-add_or_start_queue()-instead |--
[drm-intel:for-linux-next 4/6] drivers/gpu/drm/i915/display/intel_bios.c:3417:24: error: implicit declaration of function 'intel_opregion_vbt_present'; did you mean 'intel_opregion_asle_present'?
tree: git://anongit.freedesktop.org/drm-intel for-linux-next
head: 0e7dd6fe96020e6b7f5e068bf1c66078e0b145d3
commit: 9d9bb71f3e115b75ec5e38f087e159a87fc0413a [4/6] drm/i915: Extract
opregion vbt presence check
config: sparc64-allmodconfig
(https://download.01.org/0day-ci/archive/20240312/202403120756.jtkghcip-...@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240312/202403120756.jtkghcip-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202403120756.jtkghcip-...@intel.com/
All errors (new ones prefixed by >>):
drivers/gpu/drm/i915/display/intel_bios.c: In function
'intel_bios_is_lvds_present':
>> drivers/gpu/drm/i915/display/intel_bios.c:3417:24: error: implicit
>> declaration of function 'intel_opregion_vbt_present'; did you mean
>> 'intel_opregion_asle_present'? [-Werror=implicit-function-declaration]
3417 | return intel_opregion_vbt_present(i915);
|^~
|intel_opregion_asle_present
cc1: some warnings being treated as errors
vim +3417 drivers/gpu/drm/i915/display/intel_bios.c
3374
3375 /**
3376 * intel_bios_is_lvds_present - is LVDS present in VBT
3377 * @i915: i915 device instance
3378 * @i2c_pin:i2c pin for LVDS if present
3379 *
3380 * Return true if LVDS is present. If no child devices were parsed from
VBT,
3381 * assume LVDS is present.
3382 */
3383 bool intel_bios_is_lvds_present(struct drm_i915_private *i915, u8
*i2c_pin)
3384 {
3385 const struct intel_bios_encoder_data *devdata;
3386
3387 if (list_empty(>display.vbt.display_devices))
3388 return true;
3389
3390 list_for_each_entry(devdata,
>display.vbt.display_devices, node) {
3391 const struct child_device_config *child =
>child;
3392
3393 /* If the device type is not LFP, continue.
3394 * We have to check both the new identifiers as well as
the
3395 * old for compatibility with some BIOSes.
3396 */
3397 if (child->device_type != DEVICE_TYPE_INT_LFP &&
3398 child->device_type != DEVICE_TYPE_LFP)
3399 continue;
3400
3401 if (intel_gmbus_is_valid_pin(i915, child->i2c_pin))
3402 *i2c_pin = child->i2c_pin;
3403
3404 /* However, we cannot trust the BIOS writers to populate
3405 * the VBT correctly. Since LVDS requires additional
3406 * information from AIM blocks, a non-zero addin offset
is
3407 * a good indicator that the LVDS is actually present.
3408 */
3409 if (child->addin_offset)
3410 return true;
3411
3412 /* But even then some BIOS writers perform some black
magic
3413 * and instantiate the device without reference to any
3414 * additional data. Trust that if the VBT was written
into
3415 * the OpRegion then they have validated the LVDS's
existence.
3416 */
> 3417 return intel_opregion_vbt_present(i915);
3418 }
3419
3420 return false;
3421 }
3422
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 22/22] drm: ensure drm headers are self-contained and pass kernel-doc
Hi Jani, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [cannot apply to drm/drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes linus/master v6.8-rc7 next-20240307] [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/Jani-Nikula/drm-crtc-make-drm_crtc_internal-h-self-contained/20240307-023603 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/e22ab28836ee1689ea4781ed53fd2e4e4f84728e.1709749576.git.jani.nikula%40intel.com patch subject: [PATCH 22/22] drm: ensure drm headers are self-contained and pass kernel-doc config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240307/202403072259.eec2vf1x-...@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 325f51237252e6dab8e4e1ea1fa7acbb4faee1cd) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240307/202403072259.eec2vf1x-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202403072259.eec2vf1x-...@intel.com/ All warnings (new ones prefixed by >>): In file included from :4: >> include/drm/ttm/ttm_pool.h:89:52: warning: declaration of 'struct seq_file' >> will not be visible outside of this function [-Wvisibility] 89 | int ttm_pool_debugfs(struct ttm_pool *pool, struct seq_file *m); |^ 1 warning generated. vim +89 include/drm/ttm/ttm_pool.h d099fc8f540add Christian König 2020-10-22 88 d099fc8f540add Christian König 2020-10-22 @89 int ttm_pool_debugfs(struct ttm_pool *pool, struct seq_file *m); d099fc8f540add Christian König 2020-10-22 90 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH 22/22] drm: ensure drm headers are self-contained and pass kernel-doc
Hi Jani,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next]
[cannot apply to drm/drm-next drm-intel/for-linux-next
drm-intel/for-linux-next-fixes linus/master v6.8-rc7 next-20240306]
[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/Jani-Nikula/drm-crtc-make-drm_crtc_internal-h-self-contained/20240307-023603
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/e22ab28836ee1689ea4781ed53fd2e4e4f84728e.1709749576.git.jani.nikula%40intel.com
patch subject: [PATCH 22/22] drm: ensure drm headers are self-contained and
pass kernel-doc
config: m68k-allmodconfig
(https://download.01.org/0day-ci/archive/20240307/202403071317.uow18zr3-...@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240307/202403071317.uow18zr3-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202403071317.uow18zr3-...@intel.com/
All error/warnings (new ones prefixed by >>):
In file included from include/asm-generic/pgtable-nopud.h:7,
from arch/m68k/include/asm/pgtable_mm.h:9,
from arch/m68k/include/asm/pgtable.h:8,
from include/linux/pgtable.h:6,
from include/drm/ttm/ttm_caching.h:28,
from :
>> include/asm-generic/pgtable-nop4d.h:9:18: error: unknown type name 'pgd_t'
9 | typedef struct { pgd_t pgd; } p4d_t;
| ^
include/asm-generic/pgtable-nop4d.h:21:28: error: unknown type name 'pgd_t';
did you mean 'p4d_t'?
21 | static inline int pgd_none(pgd_t pgd) { return 0; }
|^
|p4d_t
include/asm-generic/pgtable-nop4d.h:22:27: error: unknown type name 'pgd_t';
did you mean 'p4d_t'?
22 | static inline int pgd_bad(pgd_t pgd){ return 0; }
| ^
| p4d_t
include/asm-generic/pgtable-nop4d.h:23:31: error: unknown type name 'pgd_t';
did you mean 'p4d_t'?
23 | static inline int pgd_present(pgd_t pgd){ return 1; }
| ^
| p4d_t
include/asm-generic/pgtable-nop4d.h:24:30: error: unknown type name 'pgd_t';
did you mean 'p4d_t'?
24 | static inline void pgd_clear(pgd_t *pgd){ }
| ^
| p4d_t
include/asm-generic/pgtable-nop4d.h:35:33: error: unknown type name 'pgd_t';
did you mean 'p4d_t'?
35 | static inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)
| ^
| p4d_t
In file included from arch/m68k/include/asm/thread_info.h:6,
from include/linux/thread_info.h:60,
from include/asm-generic/preempt.h:5,
from ./arch/m68k/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:79,
from arch/m68k/include/asm/processor.h:11,
from arch/m68k/include/asm/pgtable_mm.h:15:
arch/m68k/include/asm/motorola_pgtable.h: In function 'pud_set':
>> arch/m68k/include/asm/page.h:46:29: error: request for member 'pgd' in
>> something not a structure or union
46 | #define pgd_val(x) ((x).pgd)
| ^
include/asm-generic/pgtable-nop4d.h:40:50: note: in expansion of macro
'pgd_val'
40 | #define p4d_val(x) (pgd_val((x).pgd))
| ^~~
include/asm-generic/pgtable-nopud.h:48:50: note: in expansion of macro
'p4d_val'
48 | #define pud_val(x) (p4d_val((x).p4d))
| ^~~
arch/m68k/include/asm/motorola_pgtable.h:103:9: note: in expansion of macro
'pud_val'
103 | pud_val(*pudp) = _PAGE_TABLE | _PAGE_ACCESSED | __pa(pmdp);
| ^~~
include/linux/pgtable.h: In function 'pmd_offset':
>> arch/m68k/include/asm/page.h:46:29: error: request for member 'pgd' in
>> something not a structure or union
46 | #define pgd_val(x) ((x).pgd)
| ^
include/asm-generic/pgtable-nop4d.h:40:50: note: in expansion of macro
'p
Re: [PATCH 22/22] drm: ensure drm headers are self-contained and pass kernel-doc
Hi Jani,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next]
[cannot apply to drm/drm-next drm-intel/for-linux-next
drm-intel/for-linux-next-fixes linus/master v6.8-rc7 next-20240306]
[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/Jani-Nikula/drm-crtc-make-drm_crtc_internal-h-self-contained/20240307-023603
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/e22ab28836ee1689ea4781ed53fd2e4e4f84728e.1709749576.git.jani.nikula%40intel.com
patch subject: [PATCH 22/22] drm: ensure drm headers are self-contained and
pass kernel-doc
config: sh-allmodconfig
(https://download.01.org/0day-ci/archive/20240307/202403071204.gjtmneoq-...@intel.com/config)
compiler: sh4-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240307/202403071204.gjtmneoq-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202403071204.gjtmneoq-...@intel.com/
All errors (new ones prefixed by >>):
In file included from :
drivers/gpu/drm/./drm_crtc_internal.h: In function 'drm_edid_load_firmware':
>> drivers/gpu/drm/./drm_crtc_internal.h:304:16: error: implicit declaration of
>> function 'ERR_PTR' [-Werror=implicit-function-declaration]
304 | return ERR_PTR(-ENOENT);
|^~~
>> drivers/gpu/drm/./drm_crtc_internal.h:304:25: error: 'ENOENT' undeclared
>> (first use in this function)
304 | return ERR_PTR(-ENOENT);
| ^~
drivers/gpu/drm/./drm_crtc_internal.h:304:25: note: each undeclared
identifier is reported only once for each function it appears in
In file included from :
drivers/gpu/drm/./drm_crtc_internal.h: At top level:
>> drivers/gpu/drm/./drm_crtc_internal.h:302:1: error: redefinition of
>> 'drm_edid_load_firmware'
302 | drm_edid_load_firmware(struct drm_connector *connector)
| ^~
drivers/gpu/drm/./drm_crtc_internal.h:302:1: note: previous definition of
'drm_edid_load_firmware' with type 'const struct drm_edid *(struct
drm_connector *)'
302 | drm_edid_load_firmware(struct drm_connector *connector)
| ^~
drivers/gpu/drm/./drm_crtc_internal.h: In function 'drm_edid_load_firmware':
>> drivers/gpu/drm/./drm_crtc_internal.h:304:25: error: 'ENOENT' undeclared
>> (first use in this function)
304 | return ERR_PTR(-ENOENT);
| ^~
cc1: all warnings being treated as errors
vim +/ERR_PTR +304 drivers/gpu/drm/./drm_crtc_internal.h
5f2d0ed49036a0 Jani Nikula 2022-10-24 296
5f2d0ed49036a0 Jani Nikula 2022-10-24 297 /* drm_edid_load.c */
5f2d0ed49036a0 Jani Nikula 2022-10-24 298 #ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE
5f2d0ed49036a0 Jani Nikula 2022-10-24 299 const struct drm_edid
*drm_edid_load_firmware(struct drm_connector *connector);
5f2d0ed49036a0 Jani Nikula 2022-10-24 300 #else
5f2d0ed49036a0 Jani Nikula 2022-10-24 301 static inline const struct drm_edid
*
5f2d0ed49036a0 Jani Nikula 2022-10-24 @302 drm_edid_load_firmware(struct
drm_connector *connector)
5f2d0ed49036a0 Jani Nikula 2022-10-24 303 {
5f2d0ed49036a0 Jani Nikula 2022-10-24 @304 return ERR_PTR(-ENOENT);
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v3 3/5] drm/i915/psr: Calculate IO wake and fast wake lines for DISPLAY_VER < 12
Hi Jouni,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip next-20240305]
[cannot apply to drm-intel/for-linux-next-fixes linus/master v6.8-rc7]
[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/Jouni-H-gander/drm-i915-display-Make-intel_dp_aux_fw_sync_len-available-for-PSR-code/20240305-200753
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240305120458.1275218-4-jouni.hogander%40intel.com
patch subject: [PATCH v3 3/5] drm/i915/psr: Calculate IO wake and fast wake
lines for DISPLAY_VER < 12
config: s390-allmodconfig
(https://download.01.org/0day-ci/archive/20240306/202403061144.nxw1e72o-...@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project
325f51237252e6dab8e4e1ea1fa7acbb4faee1cd)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240306/202403061144.nxw1e72o-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202403061144.nxw1e72o-...@intel.com/
All warnings (new ones prefixed by >>):
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:173:
In file included from arch/s390/include/asm/mmu_context.h:11:
In file included from arch/s390/include/asm/pgalloc.h:18:
In file included from include/linux/mm.h:2188:
include/linux/vmstat.h:508:43: warning: arithmetic between different
enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
[-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
|~ ^
509 |item];
|
include/linux/vmstat.h:515:43: warning: arithmetic between different
enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
[-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
|~ ^
516 |NR_VM_NUMA_EVENT_ITEMS +
|~~
include/linux/vmstat.h:522:36: warning: arithmetic between different
enumeration types ('enum node_stat_item' and 'enum lru_list')
[-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different
enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
[-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
|~ ^
528 |NR_VM_NUMA_EVENT_ITEMS +
|~~
include/linux/vmstat.h:536:43: warning: arithmetic between different
enumeration types ('enum zone_stat_item' and 'enum numa_stat_item')
[-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
|~ ^
537 |NR_VM_NUMA_EVENT_ITEMS +
|~~
In file included from drivers/gpu/drm/i915/display/intel_psr.c:28:
In file included from drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15:
In file included from
drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11:
In file included from drivers/gpu/drm/xe/xe_bo.h:11:
In file included from drivers/gpu/drm/xe/xe_bo_types.h:9:
In file included from include/linux/iosys-map.h:10:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a
null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a
null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE +
addr));
| ~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro
'__le16_to_cpu'
37 | #define __le16_to_cpu(x) __swab16((__for
Re: [PATCH v3 3/4] drm/ttm, drm/amdgpu, drm/xe: Consider hitch moves within bulk sublist moves
Hi Thomas,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next drm-tip/drm-tip]
[cannot apply to drm-intel/for-linux-next-fixes linus/master v6.8-rc7
next-20240305]
[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/Thomas-Hellstr-m/drm-ttm-Allow-TTM-LRU-list-nodes-of-different-types/20240306-000453
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240305160202.3555-4-thomas.hellstrom%40linux.intel.com
patch subject: [PATCH v3 3/4] drm/ttm, drm/amdgpu, drm/xe: Consider hitch moves
within bulk sublist moves
config: arm-defconfig
(https://download.01.org/0day-ci/archive/20240306/202403060640.zcxpvobi-...@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git
f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240306/202403060640.zcxpvobi-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202403060640.zcxpvobi-...@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/drm_gem_ttm_helper.c:5:
In file included from include/drm/drm_gem_ttm_helper.h:10:
In file included from include/drm/ttm/ttm_bo.h:39:
>> include/drm/ttm/ttm_device.h:286:31: warning: variable 'old' set but not
>> used [-Wunused-but-set-variable]
struct ttm_resource_manager *old;
^
1 warning generated.
vim +/old +286 include/drm/ttm/ttm_device.h
282
283 static inline void ttm_set_driver_manager(struct ttm_device *bdev, int
type,
284struct ttm_resource_manager
*manager)
285 {
> 286 struct ttm_resource_manager *old;
287
288 BUILD_BUG_ON(__builtin_constant_p(type) && type >=
TTM_NUM_MEM_TYPES);
289 old = bdev->man_drv[type];
290 bdev->man_drv[type] = manager;
291 if (manager)
292 manager->mem_type = type;
293 }
294
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 2/3] drm/i915/psr: Improve fast and IO wake lines calculation
Hi Jouni, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip next-20240221] [cannot apply to drm-intel/for-linux-next-fixes linus/master v6.8-rc5] [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/Jouni-H-gander/drm-i915-display-Add-aux-function-pointer-for-fast-wake-sync-pulse-count/20240221-160220 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240221075322.2764209-3-jouni.hogander%40intel.com patch subject: [PATCH 2/3] drm/i915/psr: Improve fast and IO wake lines calculation config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20240222/202402220859.k3osmrci-...@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 36adfec155de366d722f2bac8ff9162289dcf06c) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240222/202402220859.k3osmrci-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402220859.k3osmrci-...@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/i915/display/intel_psr.c:28: In file included from drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15: In file included from drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11: In file included from drivers/gpu/drm/xe/xe_bo.h:11: In file included from drivers/gpu/drm/xe/xe_bo_types.h:9: In file included from include/linux/iosys-map.h:10: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) | ^ include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16' 102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) | ^ In file included from drivers/gpu/drm/i915/display/intel_psr.c:28: In file included from drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15: In file included from drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11: In file included from drivers/gpu/drm/xe/xe_bo.h:11: In file included from drivers/gpu/drm/xe/xe_bo_types.h:9: In file included from include/linux/iosys-map.h:10: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) | ^ include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32' 115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) | ^ In file included from drivers/gpu/drm/i915/display/intel_psr.c:28: In file included from drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15: In file included from drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11: In file included from drivers/gpu/drm/xe/xe_bo.h:11: In file included from drivers/gpu/drm/xe/xe_bo_types.h:9: In file included from include/linux/iosys-map.h:10: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arit
Re: [PATCH v2 5/6] drm/i915/psr: Enable ALPM for eDP Panel replay
Hi Jouni,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip drm/drm-next next-20240221]
[cannot apply to drm-intel/for-linux-next-fixes linus/master v6.8-rc5]
[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/Jouni-H-gander/drm-display-Add-missing-aux-less-alpm-wake-related-bits/20240220-201356
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240220121045.2156004-6-jouni.hogander%40intel.com
patch subject: [PATCH v2 5/6] drm/i915/psr: Enable ALPM for eDP Panel replay
config: riscv-allmodconfig
(https://download.01.org/0day-ci/archive/20240222/202402220225.2evin531-...@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project
36adfec155de366d722f2bac8ff9162289dcf06c)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240222/202402220225.2evin531-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402220225.2evin531-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/i915/display/intel_psr.c:1705:3: warning: variable
>> 'alpm_ctl' is uninitialized when used here [-Wuninitialized]
1705 | alpm_ctl |= ALPM_CTL_ALPM_ENABLE |
| ^~~~
drivers/gpu/drm/i915/display/intel_psr.c:1699:14: note: initialize the
variable 'alpm_ctl' to silence this warning
1699 | u32 alpm_ctl;
| ^
| = 0
1 warning generated.
vim +/alpm_ctl +1705 drivers/gpu/drm/i915/display/intel_psr.c
1693
1694 static void lnl_alpm_configure(struct intel_dp *intel_dp)
1695 {
1696 struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
1697 enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
1698 struct intel_psr *psr = _dp->psr;
1699 u32 alpm_ctl;
1700
1701 if (DISPLAY_VER(dev_priv) < 20)
1702 return;
1703
1704 if (intel_dp->psr.panel_replay_enabled &&
intel_dp_is_edp(intel_dp)) {
> 1705 alpm_ctl |= ALPM_CTL_ALPM_ENABLE |
1706 ALPM_CTL_ALPM_AUX_LESS_ENABLE |
1707 ALPM_CTL_AUX_LESS_SLEEP_HOLD_TIME_50_SYMBOLS;
1708
1709 intel_de_write(dev_priv, PORT_ALPM_CTL(cpu_transcoder),
1710 PORT_ALPM_CTL_ALPM_AUX_LESS_ENABLE |
1711 PORT_ALPM_CTL_MAX_PHY_SWING_SETUP(15) |
1712 PORT_ALPM_CTL_MAX_PHY_SWING_HOLD(0) |
1713 PORT_ALPM_CTL_SILENCE_PERIOD(
1714
psr->alpm_parameters.silence_period_sym_clocks));
1715
1716 intel_de_write(dev_priv,
PORT_ALPM_LFPS_CTL(cpu_transcoder),
1717 PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT(10) |
1718
PORT_ALPM_LFPS_CTL_LFPS_HALF_CYCLE_DURATION(
1719
psr->alpm_parameters.lfps_half_cycle_num_of_syms) |
1720
PORT_ALPM_LFPS_CTL_FIRST_LFPS_HALF_CYCLE_DURATION(
1721
psr->alpm_parameters.lfps_half_cycle_num_of_syms) |
1722
PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION(
1723
psr->alpm_parameters.lfps_half_cycle_num_of_syms));
1724 } else {
1725 alpm_ctl = ALPM_CTL_EXTENDED_FAST_WAKE_ENABLE |
1726
ALPM_CTL_EXTENDED_FAST_WAKE_TIME(psr->alpm_parameters.fast_wake_lines);
1727 }
1728
1729 alpm_ctl |=
ALPM_CTL_ALPM_ENTRY_CHECK(psr->alpm_parameters.check_entry_lines);
1730
1731 intel_de_write(dev_priv, ALPM_CTL(cpu_transcoder), alpm_ctl);
1732 }
1733
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
Hi Uma,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm/drm-next next-20240216]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes
linus/master v6.8-rc4]
[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/Uma-Shankar/drm-color-pipeline-base-work/20240213-144544
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240213064835.139464-2-uma.shankar%40intel.com
patch subject: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
config: x86_64-randconfig-161-20240213
(https://download.01.org/0day-ci/archive/20240218/202402180051.37wkwgmx-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402180051.37wkwgmx-...@intel.com/
smatch warnings:
drivers/gpu/drm/drm_atomic.c:825 drm_atomic_plane_print_state() warn:
inconsistent indenting
vim +825 drivers/gpu/drm/drm_atomic.c
799
800 static void drm_atomic_plane_print_state(struct drm_printer *p,
801 const struct drm_plane_state *state)
802 {
803 struct drm_plane *plane = state->plane;
804 struct drm_rect src = drm_plane_state_src(state);
805 struct drm_rect dest = drm_plane_state_dest(state);
806
807 drm_printf(p, "plane[%u]: %s\n", plane->base.id, plane->name);
808 drm_printf(p, "\tcrtc=%s\n", state->crtc ? state->crtc->name :
"(null)");
809 drm_printf(p, "\tfb=%u\n", state->fb ? state->fb->base.id : 0);
810 if (state->fb)
811 drm_framebuffer_print_info(p, 2, state->fb);
812 drm_printf(p, "\tcrtc-pos=" DRM_RECT_FMT "\n",
DRM_RECT_ARG());
813 drm_printf(p, "\tsrc-pos=" DRM_RECT_FP_FMT "\n",
DRM_RECT_FP_ARG());
814 drm_printf(p, "\trotation=%x\n", state->rotation);
815 drm_printf(p, "\tnormalized-zpos=%x\n", state->normalized_zpos);
816 drm_printf(p, "\tcolor-encoding=%s\n",
817 drm_get_color_encoding_name(state->color_encoding));
818 drm_printf(p, "\tcolor-range=%s\n",
819 drm_get_color_range_name(state->color_range));
820 drm_printf(p, "\tcolor_mgmt_changed=%d\n",
state->color_mgmt_changed);
821 #if 0
822 drm_printf(p, "\tcolor-pipeline=%s\n",
823drm_get_color_pipeline_name(state->color_pipeline));
824 #else
> 825 drm_printf(p, "\tcolor-pipeline=%d\n",
826state->color_pipeline ?
state->color_pipeline->base.id : 0);
827 #endif
828
829
830 if (plane->funcs->atomic_print_state)
831 plane->funcs->atomic_print_state(p, state);
832 }
833
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 3/4] drm/ttm: Consider hitch moves within bulk sublist moves
Hi Thomas,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-tip/drm-tip next-20240216]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes
linus/master v6.8-rc4]
[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/Thomas-Hellstr-m/drm-ttm-Allow-TTM-LRU-list-nodes-of-different-types/20240216-211801
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240216131446.101961-4-thomas.hellstrom%40linux.intel.com
patch subject: [PATCH 3/4] drm/ttm: Consider hitch moves within bulk sublist
moves
config: x86_64-randconfig-121-20240217
(https://download.01.org/0day-ci/archive/20240218/202402180043.xvwojqs2-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240218/202402180043.xvwojqs2-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402180043.xvwojqs2-...@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/ttm/ttm_resource.c:545:34: sparse: sparse: incorrect type in
>> assignment (different base types) @@ expected unsigned long long
>> [usertype] bulk_age @@ got unsigned long long * @@
drivers/gpu/drm/ttm/ttm_resource.c:545:34: sparse: expected unsigned
long long [usertype] bulk_age
drivers/gpu/drm/ttm/ttm_resource.c:545:34: sparse: got unsigned long
long *
>> drivers/gpu/drm/ttm/ttm_resource.c:551:30: sparse: sparse: incompatible
>> types for operation (==):
drivers/gpu/drm/ttm/ttm_resource.c:551:30: sparse:unsigned long long
[usertype] bulk_age
drivers/gpu/drm/ttm/ttm_resource.c:551:30: sparse:unsigned long long *
drivers/gpu/drm/ttm/ttm_resource.c: note: in included file (through
include/linux/fwnode.h, include/linux/logic_pio.h, include/asm-generic/io.h,
...):
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
vim +545 drivers/gpu/drm/ttm/ttm_resource.c
517
518 /* Adjust to a bulk sublist being bumped while traversing it.*/
519 static bool
520 ttm_resource_cursor_check_bulk(struct ttm_resource_cursor *cursor,
521 struct ttm_lru_item *next_lru)
522 {
523 struct ttm_resource *next = ttm_lru_item_to_res(next_lru);
524 struct ttm_lru_bulk_move *bulk = NULL;
525 struct ttm_buffer_object *bo = next->bo;
526
527 lockdep_assert_held(>man->bdev->lru_lock);
528 if (bo && bo->resource == next)
529 bulk = bo->bulk_move;
530
531 if (!bulk) {
532 ttm_resource_cursor_clear_bulk(cursor);
533 return false;
534 }
535
536 /*
537 * We encountered a bulk sublist. Record its age and
538 * set a hitch after the sublist.
539 */
540 if (cursor->bulk != bulk) {
541 struct ttm_lru_bulk_move_pos *pos =
542 ttm_lru_bulk_move_pos(bulk, next);
543
544 cursor->bulk = bulk;
> 545 cursor->bulk_age = >age;
546 list_move(>bulk_hitch.link,
>last->lru.link);
547 return false;
548 }
549
550 /* Continue iterating down the bulk sublist */
> 551 if (cursor->bulk_age == >age)
552 return false;
553
554 /*
555 * The bulk sublist in w
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_HT16K33-0-0 (https://download.01.org/0day-ci/archive/20240217/202402171727.maolcpxi-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240217/202402171727.maolcpxi-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402171727.maolcpxi-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by HT16K33 .config:210:warning: symbol value 'n' invalid for INPUT_MOUSEDEV_SCREEN_Y .config:243:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:338:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:435:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:437:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:521:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:618:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:632:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:739:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:759:warning: symbol value 'n' invalid for SERIAL_ALTERA_UART_BAUDRATE .config:771:warning: symbol value 'n' invalid for SCSI_MESH_RESET_DELAY_MS .config:796:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:834:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:851:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:890:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:892:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:907:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:913:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:915:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:973:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:1006:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:1142:warning: symbol value 'n' invalid for RCU_CPU_STALL_TIMEOUT .config:1170:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1431:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1581:warning: symbol value 'n' invalid for WATCHDOG_OPEN_TIMEOUT .config:1588:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1752:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1867:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2098:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:2129:warning: symbol value 'n' invalid for SND_HDA_PREALLOC_SIZE .config:2176:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2186:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2307:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2321:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2386:warning: symbol value 'n' invalid for XEN_MEMORY_HOTPLUG_LIMIT .config:2439:warning: symbol value 'n' invalid for VERBOSE_MCHECK_ON .config:2559:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2645:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2744:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:2803:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2831:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2928:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2952:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2969:warning: symbol value 'n' invalid for DEBUG_OBJECTS_ENABLE_DEFAULT .config:2977:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3081:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RET
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_TFT-0-0 (https://download.01.org/0day-ci/archive/20240217/202402171302.hkl1cpkb-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240217/202402171302.hkl1cpkb-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402171302.hkl1cpkb-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_TFT .config:262:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:360:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:445:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:599:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:634:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:638:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:680:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:780:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:820:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:881:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:894:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:928:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:939:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:940:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:942:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:1112:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:1181:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:1208:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1238:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:1330:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1516:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1666:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1808:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1972:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2387:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2412:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2427:warning: symbol value 'n' invalid for FTRACE_RECORD_RECURSION_SIZE .config:2607:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2633:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2722:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2919:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:3017:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:3041:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:3066:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3113:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:3132:warning: symbol value 'n' invalid for SCSI_MESH_RESET_DELAY_MS .config:3173:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3216:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .config:3306:warning: symbol value 'n' invalid for IP_VS_MH_TAB_INDEX .config:3454:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:3554:warning: symbol value 'n' invalid for KCSAN_UDELAY_TASK .config:3564:warning: symbol value 'n' invalid for MMC_BLOCK_MINORS .config:3567:warning: symbol value 'n' invalid for INET_TABLE_PERTURB_ORDER .config:3612:warning: symbol value 'n' invalid for SCSI_NCR53C8XX_SYNC .config:3638:warning: symbol value 'n' invalid for BOOKE_WDT_DEFAULT_TIMEOUT .config:3730:warning: symbol value 'n' invalid for UCLAMP_BUCKETS_COU
Re: [PATCH 2/4] drm/ttm: Use LRU hitches
Hi Thomas,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next
drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4
next-20240216]
[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/Thomas-Hellstr-m/drm-ttm-Allow-TTM-LRU-list-nodes-of-different-types/20240216-211801
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240216131446.101961-3-thomas.hellstrom%40linux.intel.com
patch subject: [PATCH 2/4] drm/ttm: Use LRU hitches
config: m68k-allmodconfig
(https://download.01.org/0day-ci/archive/20240217/202402171115.elbabdca-...@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240217/202402171115.elbabdca-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402171115.elbabdca-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/ttm/ttm_resource.c:58: warning: expecting prototype for
>> ttm_resource_cursor_fini_locked(). Prototype was for
>> ttm_resource_cursor_fini() instead
vim +58 drivers/gpu/drm/ttm/ttm_resource.c
48
49 /**
50 * ttm_resource_cursor_fini_locked() - Finalize the LRU list cursor
usage
51 * @cursor: The struct ttm_resource_cursor to finalize.
52 *
53 * The function pulls the LRU list cursor off any lists it was previusly
54 * attached to. Needs to be called without the LRU list lock held. The
55 * function can be called multiple times after eachother.
56 */
57 void ttm_resource_cursor_fini(struct ttm_resource_cursor *cursor)
> 58 {
59 spinlock_t *lru_lock = >man->bdev->lru_lock;
60
61 spin_lock(lru_lock);
62 ttm_resource_cursor_fini_locked(cursor);
63 spin_unlock(lru_lock);
64 }
65
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_SSD1307-0-0 (https://download.01.org/0day-ci/archive/20240217/202402170903.pslaho5f-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240217/202402170903.pslaho5f-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402170903.pslaho5f-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_SSD1307 .config:254:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:268:warning: symbol value 'n' invalid for INPUT_MOUSEDEV_SCREEN_Y .config:441:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:460:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:610:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:619:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:645:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:757:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:758:warning: symbol value 'n' invalid for SERIAL_ALTERA_UART_BAUDRATE .config:800:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:834:warning: symbol value 'n' invalid for DUMMY_CONSOLE_ROWS .config:844:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:858:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:882:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:894:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:903:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:915:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:917:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:942:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:1062:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:1143:warning: symbol value 'n' invalid for RCU_CPU_STALL_TIMEOUT .config:1173:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1281:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1324:warning: symbol value 'n' invalid for VERBOSE_MCHECK_ON .config:1453:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1605:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1659:warning: symbol value 'n' invalid for XEN_MEMORY_HOTPLUG_LIMIT .config:1755:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1881:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2135:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:2155:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2172:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2315:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2317:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2557:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2643:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2791:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2831:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2932:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2954:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2972:warning: symbol value 'n' invalid for DEBUG_OBJECTS_ENABLE_DEFAULT .config:2978:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3082:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3119:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .config:3212:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:3341:warning: symbol value 'n' invalid for BOOKE_W
Re: [PATCH 3/4] drm/ttm: Consider hitch moves within bulk sublist moves
Hi Thomas,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-tip/drm-tip next-20240216]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes
linus/master v6.8-rc4]
[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/Thomas-Hellstr-m/drm-ttm-Allow-TTM-LRU-list-nodes-of-different-types/20240216-211801
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240216131446.101961-4-thomas.hellstrom%40linux.intel.com
patch subject: [PATCH 3/4] drm/ttm: Consider hitch moves within bulk sublist
moves
config: arm-defconfig
(https://download.01.org/0day-ci/archive/20240217/202402170714.cfloudkj-...@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git
f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240217/202402170714.cfloudkj-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402170714.cfloudkj-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/ttm/ttm_resource.c:545:20: warning: incompatible pointer to
>> integer conversion assigning to 'u64' (aka 'unsigned long long') from 'u64
>> *' (aka 'unsigned long long *'); remove & [-Wint-conversion]
cursor->bulk_age = >age;
^ ~~
>> drivers/gpu/drm/ttm/ttm_resource.c:551:23: warning: comparison between
>> pointer and integer ('u64' (aka 'unsigned long long') and 'u64 *' (aka
>> 'unsigned long long *')) [-Wpointer-integer-compare]
if (cursor->bulk_age == >age)
^ ~~
2 warnings generated.
vim +545 drivers/gpu/drm/ttm/ttm_resource.c
517
518 /* Adjust to a bulk sublist being bumped while traversing it.*/
519 static bool
520 ttm_resource_cursor_check_bulk(struct ttm_resource_cursor *cursor,
521 struct ttm_lru_item *next_lru)
522 {
523 struct ttm_resource *next = ttm_lru_item_to_res(next_lru);
524 struct ttm_lru_bulk_move *bulk = NULL;
525 struct ttm_buffer_object *bo = next->bo;
526
527 lockdep_assert_held(>man->bdev->lru_lock);
528 if (bo && bo->resource == next)
529 bulk = bo->bulk_move;
530
531 if (!bulk) {
532 ttm_resource_cursor_clear_bulk(cursor);
533 return false;
534 }
535
536 /*
537 * We encountered a bulk sublist. Record its age and
538 * set a hitch after the sublist.
539 */
540 if (cursor->bulk != bulk) {
541 struct ttm_lru_bulk_move_pos *pos =
542 ttm_lru_bulk_move_pos(bulk, next);
543
544 cursor->bulk = bulk;
> 545 cursor->bulk_age = >age;
546 list_move(>bulk_hitch.link,
>last->lru.link);
547 return false;
548 }
549
550 /* Continue iterating down the bulk sublist */
> 551 if (cursor->bulk_age == >age)
552 return false;
553
554 /*
555 * The bulk sublist in which we had a hitch has moved and the
556 * hitch moved with it. Restart iteration from a previously
557 * set hitch after the bulk_move, and remove that backup
558 * hitch.
559 */
560 list_move(>hitch.link, >bulk_hitch.link);
561 ttm_resource_cursor_clear_bulk(cursor);
562
563 return true;
564 }
565
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_SH_MOBILE_LCDC-0-0 (https://download.01.org/0day-ci/archive/20240217/202402170543.qd0jrj6h-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240217/202402170543.qd0jrj6h-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402170543.qd0jrj6h-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_SH_MOBILE_LCDC .config:92:warning: symbol value 'n' invalid for AIC7XXX_DEBUG_MASK .config:218:warning: symbol value 'n' invalid for RAPIDIO_DISC_TIMEOUT .config:242:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:259:warning: symbol value 'n' invalid for FAT_DEFAULT_CODEPAGE .config:339:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:341:warning: symbol value 'n' invalid for PANEL_PROFILE .config:352:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:432:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:610:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:616:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:717:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:755:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:784:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:805:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:807:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:825:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:864:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:886:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:894:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:896:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:988:warning: symbol value 'n' invalid for INPUT_MOUSEDEV_SCREEN_Y .config:1124:warning: symbol value 'n' invalid for RCU_CPU_STALL_TIMEOUT .config:1150:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1237:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1303:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:1396:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1533:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1723:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1759:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:1805:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:1981:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2132:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2232:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2278:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2512:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2520:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2599:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2785:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2883:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:2884:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2894:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:2908:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2924:warning: symbol value 'n' invalid for DEBUG_OBJECTS_ENABLE_DEFAULT .config:2931:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3032:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3059:warning: symbol value 'n' invalid for BOOKE_WDT_DEFAULT_TIMEO
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_RIVA-0-0 (https://download.01.org/0day-ci/archive/20240217/202402170047.mijmtqic-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240217/202402170047.mijmtqic-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402170047.mijmtqic-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_RIVA .config:69:warning: symbol value 'n' invalid for FAT_DEFAULT_CODEPAGE .config:240:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:307:warning: symbol value 'n' invalid for XEN_MEMORY_HOTPLUG_LIMIT .config:328:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:359:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:429:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:612:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:613:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:702:warning: symbol value 'n' invalid for VGA_ARB_MAX_GPUS .config:715:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:789:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:793:warning: symbol value 'n' invalid for INPUT_MOUSEDEV_SCREEN_Y .config:811:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:830:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:855:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:877:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:893:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:901:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:903:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:1095:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:1130:warning: symbol value 'n' invalid for RCU_CPU_STALL_TIMEOUT .config:1159:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1238:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1397:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1524:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:1528:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1726:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1763:warning: symbol value 'n' invalid for SCSI_MESH_RESET_DELAY_MS .config:1817:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2048:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2143:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2237:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2290:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2523:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2568:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2606:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2707:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:2779:warning: symbol value 'n' invalid for SERIAL_ALTERA_UART_BAUDRATE .config:2791:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2888:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2910:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2934:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:2968:warning: symbol value 'n' invalid for DUMMY_CONSOLE_ROWS .config:3008:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:3038:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3078:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .c
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_RADEON-0-0 (https://download.01.org/0day-ci/archive/20240216/202402162046.jr7hgb8p-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240216/202402162046.jr7hgb8p-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402162046.jr7hgb8p-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_RADEON .config:171:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:253:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:358:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:438:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:623:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:662:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:677:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:773:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:804:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:870:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:891:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:918:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:928:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:930:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:935:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:1064:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:1162:warning: symbol value 'n' invalid for RCU_CPU_STALL_TIMEOUT .config:1182:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:1190:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1220:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:1312:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1493:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1636:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1637:warning: symbol value 'n' invalid for WATCHDOG_OPEN_TIMEOUT .config:1782:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1788:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:1939:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2157:warning: symbol value 'n' invalid for SND_HDA_PREALLOC_SIZE .config:2205:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2353:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2384:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2400:warning: symbol value 'n' invalid for SERIAL_AR933X_NR_UARTS .config:2594:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2634:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2681:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2872:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2971:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2994:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:3020:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3048:warning: symbol value 'n' invalid for FTRACE_RECORD_RECURSION_SIZE .config:3128:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3165:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .config:3203:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:3465:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:3493:warning: symbol value 'n' invalid for KCSAN_UDELAY_TASK .config:3514:warning: symbol value 'n' invalid for MMC_BLOCK_MINORS .c
Re: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
Hi Uma,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm/drm-next next-20240216]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes
linus/master v6.8-rc4]
[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/Uma-Shankar/drm-color-pipeline-base-work/20240213-144544
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240213064835.139464-2-uma.shankar%40intel.com
patch subject: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
config: x86_64-randconfig-121-20240214
(https://download.01.org/0day-ci/archive/20240216/202402161931.6z8xdviq-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240216/202402161931.6z8xdviq-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402161931.6z8xdviq-...@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/vkms/vkms_colorop.c:11:11: sparse: sparse: symbol
>> 'vkms_initialize_tf_pipeline' was not declared. Should it be static?
--
drivers/gpu/drm/vkms/vkms_composer.c: note: in included file:
>> drivers/gpu/drm/vkms/tests/vkms_color_tests.c:29:29: sparse: sparse: symbol
>> 'test_linear_lut' was not declared. Should it be static?
>> drivers/gpu/drm/vkms/tests/vkms_color_tests.c:87:32: sparse: sparse: symbol
>> 'test_matrix_3x4_50_desat' was not declared. Should it be static?
>> drivers/gpu/drm/vkms/tests/vkms_color_tests.c:146:32: sparse: sparse: symbol
>> 'test_matrix_3x4_bt709_enc' was not declared. Should it be static?
vim +/vkms_initialize_tf_pipeline +11 drivers/gpu/drm/vkms/vkms_colorop.c
10
> 11 const int vkms_initialize_tf_pipeline(struct drm_plane *plane, struct
drm_prop_enum_list *list)
12 {
13
14 struct drm_colorop *op, *prev_op;
15 struct drm_device *dev = plane->dev;
16 int ret;
17
18 /* 1st op: 1d curve */
19 op = kzalloc(sizeof(struct drm_colorop), GFP_KERNEL);
20 if (!op) {
21 DRM_ERROR("KMS: Failed to allocate colorop\n");
22 return -ENOMEM;
23 }
24
25 ret = drm_colorop_init(dev, op, plane, DRM_COLOROP_1D_CURVE);
26 if (ret)
27 return ret;
28
29 list->type = op->base.id;
30 list->name = kasprintf(GFP_KERNEL, "Color Pipeline %d",
op->base.id);
31
32 prev_op = op;
33
34 /* 2nd op: 3x4 matrix */
35 op = kzalloc(sizeof(struct drm_colorop), GFP_KERNEL);
36 if (!op) {
37 DRM_ERROR("KMS: Failed to allocate colorop\n");
38 return -ENOMEM;
39 }
40
41 ret = drm_colorop_init(dev, op, plane, DRM_COLOROP_CTM_3X4);
42 if (ret)
43 return ret;
44
45 drm_colorop_set_next_property(prev_op, op);
46
47 prev_op = op;
48
49 /* 3rd op: 3x4 matrix */
50 op = kzalloc(sizeof(struct drm_colorop), GFP_KERNEL);
51 if (!op) {
52 DRM_ERROR("KMS: Failed to allocate colorop\n");
53 return -ENOMEM;
54 }
55
56 ret = drm_colorop_init(dev, op, plane, DRM_COLOROP_CTM_3X4);
57 if (ret)
58 return ret;
59
60 drm_colorop_set_next_property(prev_op, op);
61
62 prev_op = op;
63
64 /* 4th op: 1d curve */
65 op = kzalloc(sizeof(struct drm_colorop), GFP_KERNEL);
66 if (!op) {
67 DRM_ERROR("KMS: Failed to allocate colorop\n");
68 return -ENOMEM;
69 }
70
71 ret = drm_colorop_init(dev, op, plane, DRM_COLOROP_1D_CURVE);
72 if (ret)
73 return ret;
74
75 drm_colorop_set_next_property(prev_op, op);
76
77 return 0;
78 }
79
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: powerpc-kismet-CONFIG_FB_BACKLIGHT-CONFIG_PMAC_BACKLIGHT-0-0 (https://download.01.org/0day-ci/archive/20240216/202402161747.txwr5bw4-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240216/202402161747.txwr5bw4-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402161747.txwr5bw4-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by PMAC_BACKLIGHT .config:247:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:251:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:262:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:356:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:407:warning: symbol value 'n' invalid for PPC_EARLY_DEBUG_16550_PHYSADDR .config:462:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:563:warning: symbol value 'n' invalid for PPC_EARLY_DEBUG_HVSI_VTERMNO .config:663:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:677:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:710:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:725:warning: symbol value 'n' invalid for DATA_SHIFT .config:765:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:793:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:854:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:904:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:922:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:958:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:974:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:986:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:1270:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1365:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1398:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:1548:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1673:warning: symbol value 'n' invalid for LOWMEM_CAM_NUM .config:1723:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1805:warning: symbol value 'n' invalid for PPC_MEMCONS_OUTPUT_SIZE .config:1874:warning: symbol value 'n' invalid for LOWMEM_SIZE .config:1899:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:2030:warning: symbol value 'n' invalid for PANEL_PROFILE .config:2042:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2054:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:2180:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2304:warning: symbol value 'n' invalid for SND_HDA_PREALLOC_SIZE .config:2510:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2523:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2770:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2864:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2868:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:3081:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:3189:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:3214:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:3227:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:3237:warning: symbol value 'n' invalid for DEBUG_OBJECTS_ENABLE_DEFAULT .config:3244:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3335:warning: symbol value 'n' invalid for FTRACE_RECORD_RECURSION_SIZE .config:3362:warning: symbol value 'n' invalid for ATM_FORE200E_T
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_NVIDIA-0-0 (https://download.01.org/0day-ci/archive/20240216/202402161633.zhmogq2g-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240216/202402161633.zhmogq2g-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402161633.zhmogq2g-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_NVIDIA .config:98:warning: symbol value 'n' invalid for SERIAL_AR933X_NR_UARTS .config:208:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:244:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:345:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:427:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:432:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:620:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:652:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:687:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:757:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:800:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:848:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:853:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:865:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:896:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:907:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:913:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:915:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:917:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:1149:warning: symbol value 'n' invalid for RCU_CPU_STALL_TIMEOUT .config:1176:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1282:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1453:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1591:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1592:warning: symbol value 'n' invalid for WATCHDOG_OPEN_TIMEOUT .config:1710:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:1757:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1891:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2178:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2192:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2327:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2328:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2378:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:2570:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2655:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2846:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2860:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2934:warning: symbol value 'n' invalid for XEN_MEMORY_HOTPLUG_LIMIT .config:2944:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2969:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2995:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3101:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3142:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .config:3223:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:3344:warning: symbol value 'n' invalid for BOOKE_WDT_DEFAULT_TIMEOUT .config:3426:warning: symbol value 'n' invalid for KCSAN_UDELAY_TA
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240215] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_ATY128-0-0 (https://download.01.org/0day-ci/archive/20240216/202402161205.v9d7iypg-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240216/202402161205.v9d7iypg-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402161205.v9d7iypg-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_ATY128 .config:233:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:335:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:336:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:437:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:511:warning: symbol value 'n' invalid for INPUT_MOUSEDEV_SCREEN_Y .config:613:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:620:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:705:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:719:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:766:warning: symbol value 'n' invalid for XEN_MEMORY_HOTPLUG_LIMIT .config:774:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:791:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:825:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:840:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:871:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:875:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:894:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:903:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:905:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:1160:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1246:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1287:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:1411:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1517:warning: symbol value 'n' invalid for SERIAL_ALTERA_UART_BAUDRATE .config:1543:warning: symbol value 'n' invalid for WATCHDOG_OPEN_TIMEOUT .config:1547:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1739:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1833:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:1972:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2263:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2304:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2383:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:2500:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2535:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2622:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2808:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2904:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:2906:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2928:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2945:warning: symbol value 'n' invalid for DEBUG_OBJECTS_ENABLE_DEFAULT .config:2952:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3033:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:3058:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3075:warning: symbol value 'n' invalid for BOOKE_WDT_DEFAULT_TIMEOUT .config:3098:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .config:3339:warning: symbol
Re: [PATCH 4/6] drm/i915/psr: Silence period and lfps half cycle
Hi Jouni,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip next-20240215]
[cannot apply to drm-intel/for-linux-next-fixes drm/drm-next linus/master
v6.8-rc4]
[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/Jouni-H-gander/drm-display-Add-missing-aux-less-alpm-wake-related-bits/20240215-185209
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240215104934.2395239-5-jouni.hogander%40intel.com
patch subject: [PATCH 4/6] drm/i915/psr: Silence period and lfps half cycle
config: i386-buildonly-randconfig-004-20240215
(https://download.01.org/0day-ci/archive/20240216/202402161056.o7ey8uvv-...@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project
6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240216/202402161056.o7ey8uvv-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402161056.o7ey8uvv-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/i915/display/intel_psr.c:1253:6: warning: variable
>> 'silence_period' is uninitialized when used here [-Wuninitialized]
1253 | silence_period > 256 || silence_period < 0 ||
| ^~
drivers/gpu/drm/i915/display/intel_psr.c:1240:17: note: initialize the
variable 'silence_period' to silence this warning
1240 | silence_period, lfps_half_cycle;
| ^
|= 0
1 warning generated.
vim +/silence_period +1253 drivers/gpu/drm/i915/display/intel_psr.c
1234
1235 static int _lnl_compute_aux_less_alpm_params(struct intel_dp *intel_dp,
1236 struct intel_crtc_state
*crtc_state)
1237 {
1238 struct drm_i915_private *i915 = dp_to_i915(intel_dp);
1239 int aux_less_wake_time, aux_less_wake_lines,
switch_to_active_lines,
1240 silence_period, lfps_half_cycle;
1241
1242 aux_less_wake_time =
1243 _lnl_compute_aux_less_wake_time(crtc_state->port_clock
/ 1000);
1244 aux_less_wake_lines =
intel_usecs_to_scanlines(_state->hw.adjusted_mode,
1245
aux_less_wake_time);
1246
1247 switch_to_active_lines =
1248 intel_usecs_to_scanlines(
1249 _state->hw.adjusted_mode,
1250
_lnl_compute_switch_to_active_time(crtc_state->port_clock / 1000));
1251
1252 if (aux_less_wake_lines > 32 || switch_to_active_lines > 32 ||
> 1253 silence_period > 256 || silence_period < 0 ||
1254
!_lnl_get_silence_period_and_lfps_half_cycle(intel_dp->link_rate,
1255
_period,
1256
_half_cycle))
1257 return false;
1258
1259 if (i915->display.params.psr_safest_params) {
1260 aux_less_wake_lines = 32;
1261 switch_to_active_lines = 32;
1262 }
1263
1264 intel_dp->psr.alpm_parameters.aux_less_wake_lines =
aux_less_wake_lines;
1265 intel_dp->psr.alpm_parameters.switch_to_active_lines =
switch_to_active_lines;
1266 intel_dp->psr.alpm_parameters.silence_period_sym_clocks =
silence_period;
1267 intel_dp->psr.alpm_parameters.lfps_half_cycle_num_of_syms =
lfps_half_cycle;
1268
1269 return true;
1270 }
1271
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240215] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: nios2-randconfig-r061-20240215 (https://download.01.org/0day-ci/archive/20240216/202402160847.fdgskgjp-...@intel.com/config) compiler: nios2-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240216/202402160847.fdgskgjp-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402160847.fdgskgjp-...@intel.com/ All errors (new ones prefixed by >>): nios2-linux-ld: drivers/video/fbdev/ssd1307fb.o: in function `ssd1307fb_remove': ssd1307fb.c:(.text+0x40c): undefined reference to `backlight_device_unregister' >> ssd1307fb.c:(.text+0x40c): relocation truncated to fit: R_NIOS2_CALL26 >> against `backlight_device_unregister' nios2-linux-ld: drivers/video/fbdev/ssd1307fb.o: in function `ssd1307fb_probe': ssd1307fb.c:(.text+0x1d98): undefined reference to `backlight_device_register' >> ssd1307fb.c:(.text+0x1d98): relocation truncated to fit: R_NIOS2_CALL26 >> against `backlight_device_register' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for FB_BACKLIGHT Depends on [n]: HAS_IOMEM [=y] && FB [=y] && BACKLIGHT_CLASS_DEVICE [=n] Selected by [y]: - FB_SSD1307 [=y] && HAS_IOMEM [=y] && FB [=y] && I2C [=y] && (GPIOLIB [=y] || COMPILE_TEST [=y]) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240215] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_ATY-0-0 (https://download.01.org/0day-ci/archive/20240216/202402160822.2b7vxnn3-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240216/202402160822.2b7vxnn3-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402160822.2b7vxnn3-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_ATY .config:163:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:241:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:343:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:432:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:572:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:596:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:616:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:629:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:738:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:794:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:852:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:887:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:902:warning: symbol value 'n' invalid for SERIAL_AR933X_NR_UARTS .config:903:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:911:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:913:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:986:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:1048:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:1170:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1270:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1434:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1578:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1614:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:1753:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1867:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:2174:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2220:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:2308:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2320:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2339:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2559:warning: symbol value 'n' invalid for PANEL_PARPORT .config:2646:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2838:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2936:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2958:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2971:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2976:warning: symbol value 'n' invalid for DEBUG_OBJECTS_ENABLE_DEFAULT .config:2984:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3090:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3124:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .config:3301:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:3393:warning: symbol value 'n' invalid for FTRACE_RECORD_RECURSION_SIZE .config:3415:warning: symbol value 'n' invalid for KCSAN_UDELAY_TASK .config:3448:warning: symbol value 'n' invalid for BOOKE_WDT_DEFAULT_TIMEOUT .config:3468:warning: symbol value 'n' invalid for MMC_BLOCK_MINORS .config:3472:warning: symbol value 'n' invalid for INET_TABLE_PERTUR
Re: [PATCH 2/2] i915/pmu: Cleanup pending events on unbind
Hi Umesh,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip
linus/master v6.8-rc4 next-20240215]
[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/Umesh-Nerlige-Ramappa/i915-pmu-Add-pmu_teardown-helper/20240214-020605
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240213180302.47266-3-umesh.nerlige.ramappa%40intel.com
patch subject: [PATCH 2/2] i915/pmu: Cleanup pending events on unbind
config: x86_64-randconfig-121-20240214
(https://download.01.org/0day-ci/archive/20240216/202402160519.aioeunoj-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240216/202402160519.aioeunoj-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402160519.aioeunoj-...@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/i915/i915_pmu.c:1405:44: sparse: sparse: incorrect type in
>> initializer (different address spaces) @@ expected struct file *file @@
>>got struct file [noderef] __rcu * @@
drivers/gpu/drm/i915/i915_pmu.c:1405:44: sparse: expected struct file
*file
drivers/gpu/drm/i915/i915_pmu.c:1405:44: sparse: got struct file
[noderef] __rcu *
drivers/gpu/drm/i915/i915_pmu.c: note: in included file (through
include/linux/preempt.h, include/linux/spinlock.h, include/linux/fdtable.h):
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
vim +1405 drivers/gpu/drm/i915/i915_pmu.c
1385
1386 static void close_event_file(struct perf_event *event)
1387 {
1388 unsigned int max_open_fds, fd;
1389 struct files_struct *files;
1390 struct task_struct *task;
1391 struct fdtable *fdt;
1392
1393 task = event->owner;
1394 if (!task)
1395 return;
1396
1397 files = task->files;
1398 if (!files)
1399 return;
1400
1401 spin_lock(>file_lock);
1402 fdt = files_fdtable(files);
1403 max_open_fds = __open_files(fdt);
1404 for (fd = 0; fd < max_open_fds; fd++) {
> 1405 struct file *file = fdt->fd[fd];
1406
1407 if (!file || file->private_data != event)
1408 continue;
1409
1410 rcu_assign_pointer(fdt->fd[fd], NULL);
1411 __clear_bit(fd, fdt->open_fds);
1412 __clear_bit(fd / BITS_PER_LONG, fdt->full_fds_bits);
1413 if (fd < files->next_fd)
1414 files->next_fd = fd;
1415 filp_close(file, files);
1416 break;
1417 }
1418 spin_unlock(>file_lock);
1419 }
1420
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240215] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: alpha-kismet-CONFIG_FB_BACKLIGHT-CONFIG_FB_ATMEL-0-0 (https://download.01.org/0day-ci/archive/20240216/202402160459.dyhkpajy-...@intel.com/config) reproduce: (https://download.01.org/0day-ci/archive/20240216/202402160459.dyhkpajy-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402160459.dyhkpajy-...@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for FB_BACKLIGHT when >> selected by FB_ATMEL .config:166:warning: symbol value 'n' invalid for RAPIDIO_DISC_TIMEOUT .config:190:warning: symbol value 'n' invalid for FAT_DEFAULT_CODEPAGE .config:241:warning: symbol value 'n' invalid for SATA_MOBILE_LPM_POLICY .config:335:warning: symbol value 'n' invalid for AIC79XX_DEBUG_MASK .config:344:warning: symbol value 'n' invalid for PSTORE_BLK_MAX_REASON .config:426:warning: symbol value 'n' invalid for KFENCE_SAMPLE_INTERVAL .config:596:warning: symbol value 'n' invalid for DRM_XE_JOB_TIMEOUT_MIN .config:618:warning: symbol value 'n' invalid for CRYPTO_DEV_QCE_SW_MAX_LEN .config:712:warning: symbol value 'n' invalid for PANEL_LCD_CHARSET .config:752:warning: symbol value 'n' invalid for AIC79XX_CMDS_PER_DEVICE .config:770:warning: symbol value 'n' invalid for SND_AC97_POWER_SAVE_DEFAULT .config:790:warning: symbol value 'n' invalid for PANEL_LCD_PIN_SDA .config:810:warning: symbol value 'n' invalid for MAGIC_SYSRQ_DEFAULT_ENABLE .config:823:warning: symbol value 'n' invalid for DRM_I915_MAX_REQUEST_BUSYWAIT .config:860:warning: symbol value 'n' invalid for SND_AT73C213_TARGET_BITRATE .config:875:warning: symbol value 'n' invalid for DRM_XE_PREEMPT_TIMEOUT_MIN .config:884:warning: symbol value 'n' invalid for NET_EMATCH_STACK .config:886:warning: symbol value 'n' invalid for VMCP_CMA_SIZE .config:917:warning: symbol value 'n' invalid for INPUT_MOUSEDEV_SCREEN_Y .config:1139:warning: symbol value 'n' invalid for MTDRAM_ERASE_SIZE .config:1233:warning: symbol value 'n' invalid for SERIAL_UARTLITE_NR_UARTS .config:1245:warning: symbol value 'n' invalid for USB_GADGET_STORAGE_NUM_BUFFERS .config:1403:warning: symbol value 'n' invalid for LEGACY_PTY_COUNT .config:1541:warning: symbol value 'n' invalid for WATCHDOG_OPEN_TIMEOUT .config:1550:warning: symbol value 'n' invalid for AIC7XXX_RESET_DELAY_MS .config:1686:warning: symbol value 'n' invalid for PANEL_LCD_PIN_E .config:1717:warning: symbol value 'n' invalid for IBM_EMAC_POLL_WEIGHT .config:1805:warning: symbol value 'n' invalid for DRM_I915_STOP_TIMEOUT .config:1972:warning: symbol value 'n' invalid for KCOV_IRQ_AREA_SIZE .config:2126:warning: symbol value 'n' invalid for RCU_FANOUT_LEAF .config:2231:warning: symbol value 'n' invalid for DRM_XE_TIMESLICE_MAX .config:2274:warning: symbol value 'n' invalid for PANEL_LCD_BWIDTH .config:2465:warning: symbol value 'n' invalid for SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM .config:2585:warning: symbol value 'n' invalid for NOUVEAU_DEBUG_DEFAULT .config:2775:warning: symbol value 'n' invalid for KCSAN_REPORT_ONCE_IN_MS .config:2836:warning: symbol value 'n' invalid for AIC79XX_RESET_DELAY_MS .config:2873:warning: symbol value 'n' invalid for KCSAN_UDELAY_INTERRUPT .config:2887:warning: symbol value 'n' invalid for PSTORE_BLK_CONSOLE_SIZE .config:2896:warning: symbol value 'n' invalid for PANEL_LCD_PIN_BL .config:2920:warning: symbol value 'n' invalid for INITRAMFS_ROOT_GID .config:3025:warning: symbol value 'n' invalid for ATM_FORE200E_TX_RETRY .config:3062:warning: symbol value 'n' invalid for FB_OMAP2_DSS_MIN_FCK_PER_PCK .config:3074:warning: symbol value 'n' invalid for BOOKE_WDT_DEFAULT_TIMEOUT .config:3302:warning: symbol value 'n' invalid for KCSAN_UDELAY_TASK .config:3394:warning: symbol value 'n' invalid for MTD_REDBOOT_DIRECTORY_BLOCK .config:3401:warning: symbol value 'n' invalid for MMC_BLOCK_MINO
Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers
Hi Mario, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240215] [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/Mario-Limonciello/drm-Stop-using-select-ACPI_VIDEO-in-all-drivers/20240215-055936 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240214215756.6530-2-mario.limonciello%40amd.com patch subject: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers config: openrisc-randconfig-r064-20240215 (https://download.01.org/0day-ci/archive/20240216/202402160446.yalmybpi-...@intel.com/config) compiler: or1k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240216/202402160446.yalmybpi-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402160446.yalmybpi-...@intel.com/ All errors (new ones prefixed by >>): or1k-linux-ld: drivers/video/fbdev/nvidia/nv_backlight.o: in function `nvidia_bl_init': >> nv_backlight.c:(.text+0x26c): undefined reference to >> `backlight_device_register' >> nv_backlight.c:(.text+0x26c): relocation truncated to fit: >> R_OR1K_INSN_REL_26 against undefined symbol `backlight_device_register' or1k-linux-ld: drivers/video/fbdev/nvidia/nv_backlight.o: in function `nvidia_bl_exit': >> nv_backlight.c:(.text+0x32c): undefined reference to >> `backlight_device_unregister' >> nv_backlight.c:(.text+0x32c): relocation truncated to fit: >> R_OR1K_INSN_REL_26 against undefined symbol `backlight_device_unregister' or1k-linux-ld: drivers/video/fbdev/aty/aty128fb.o: in function `aty128_remove': >> aty128fb.c:(.text+0x14c): undefined reference to >> `backlight_device_unregister' >> aty128fb.c:(.text+0x14c): relocation truncated to fit: R_OR1K_INSN_REL_26 >> against undefined symbol `backlight_device_unregister' or1k-linux-ld: drivers/video/fbdev/aty/aty128fb.o: in function `aty128_init': >> aty128fb.c:(.text.unlikely+0x5bc): undefined reference to >> `backlight_device_register' >> aty128fb.c:(.text.unlikely+0x5bc): relocation truncated to fit: >> R_OR1K_INSN_REL_26 against undefined symbol `backlight_device_register' or1k-linux-ld: drivers/auxdisplay/ht16k33.o: in function `ht16k33_fbdev_probe': >> ht16k33.c:(.text+0x17f4): undefined reference to >> `devm_backlight_device_register' >> ht16k33.c:(.text+0x17f4): relocation truncated to fit: R_OR1K_INSN_REL_26 >> against undefined symbol `devm_backlight_device_register' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for FB_BACKLIGHT Depends on [n]: HAS_IOMEM [=y] && FB [=y] && BACKLIGHT_CLASS_DEVICE [=n] Selected by [y]: - HT16K33 [=y] && AUXDISPLAY [=y] && FB [=y] && I2C [=y] && INPUT [=y] - FB_ATMEL [=y] && FB [=y] && OF [=y] && HAVE_CLK [=y] && HAS_IOMEM [=y] && (HAVE_FB_ATMEL [=n] || COMPILE_TEST [=y]) - FB_NVIDIA [=y] && HAS_IOMEM [=y] && FB [=y] && PCI [=y] && FB_NVIDIA_BACKLIGHT [=y] - FB_ATY128 [=y] && HAS_IOMEM [=y] && FB [=y] && PCI [=y] && FB_ATY128_BACKLIGHT [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH 2/2] i915/pmu: Cleanup pending events on unbind
Hi Umesh,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip
linus/master v6.8-rc4 next-20240214]
[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/Umesh-Nerlige-Ramappa/i915-pmu-Add-pmu_teardown-helper/20240214-020605
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240213180302.47266-3-umesh.nerlige.ramappa%40intel.com
patch subject: [PATCH 2/2] i915/pmu: Cleanup pending events on unbind
config: x86_64-randconfig-121-20240214
(https://download.01.org/0day-ci/archive/20240215/202402151001.pziuj91o-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240215/202402151001.pziuj91o-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402151001.pziuj91o-...@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/i915/i915_pmu.c:1405:44: sparse: sparse: incorrect type in
>> initializer (different address spaces) @@ expected struct file *file @@
>>got struct file [noderef] __rcu * @@
drivers/gpu/drm/i915/i915_pmu.c:1405:44: sparse: expected struct file
*file
drivers/gpu/drm/i915/i915_pmu.c:1405:44: sparse: got struct file
[noderef] __rcu *
drivers/gpu/drm/i915/i915_pmu.c: note: in included file (through
include/linux/preempt.h, include/linux/spinlock.h, include/linux/fdtable.h):
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates
to true
vim +1405 drivers/gpu/drm/i915/i915_pmu.c
1385
1386 static void close_event_file(struct perf_event *event)
1387 {
1388 unsigned int max_open_fds, fd;
1389 struct files_struct *files;
1390 struct task_struct *task;
1391 struct fdtable *fdt;
1392
1393 task = event->owner;
1394 if (!task)
1395 return;
1396
1397 files = task->files;
1398 if (!files)
1399 return;
1400
1401 spin_lock(>file_lock);
1402 fdt = files_fdtable(files);
1403 max_open_fds = __open_files(fdt);
1404 for (fd = 0; fd < max_open_fds; fd++) {
> 1405 struct file *file = fdt->fd[fd];
1406
1407 if (!file || file->private_data != event)
1408 continue;
1409
1410 rcu_assign_pointer(fdt->fd[fd], NULL);
1411 __clear_bit(fd, fdt->open_fds);
1412 __clear_bit(fd / BITS_PER_LONG, fdt->full_fds_bits);
1413 if (fd < files->next_fd)
1414 files->next_fd = fd;
1415 filp_close(file, files);
1416 break;
1417 }
1418 spin_unlock(>file_lock);
1419 }
1420
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
Hi Uma,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm/drm-next next-20240213]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes
linus/master v6.8-rc4]
[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/Uma-Shankar/drm-color-pipeline-base-work/20240213-144544
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240213064835.139464-2-uma.shankar%40intel.com
patch subject: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
config: x86_64-allyesconfig
(https://download.01.org/0day-ci/archive/20240214/202402141056.lzcslaot-...@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project
6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240214/202402141056.lzcslaot-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402141056.lzcslaot-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/tests/drm_fixp_test.c:11:59: warning: overflow in
>> expression; result is 9223372036854775807 with type 'long long'
>> [-Winteger-overflow]
11 | KUNIT_EXPECT_EQ(test, 0x7fffll, ((1LL << 63) -
1));
| ^
1 warning generated.
--
>> drivers/gpu/drm/vkms/vkms_composer.c:95:5: warning: no previous prototype
>> for function 'lerp_u16' [-Wmissing-prototypes]
95 | u16 lerp_u16(u16 a, u16 b, s64 t)
| ^
drivers/gpu/drm/vkms/vkms_composer.c:95:1: note: declare 'static' if the
function is not intended to be used outside of this translation unit
95 | u16 lerp_u16(u16 a, u16 b, s64 t)
| ^
| static
>> drivers/gpu/drm/vkms/vkms_composer.c:105:5: warning: no previous prototype
>> for function 'get_lut_index' [-Wmissing-prototypes]
105 | s64 get_lut_index(const struct vkms_color_lut *lut, u16
channel_value)
| ^
drivers/gpu/drm/vkms/vkms_composer.c:105:1: note: declare 'static' if the
function is not intended to be used outside of this translation unit
105 | s64 get_lut_index(const struct vkms_color_lut *lut, u16
channel_value)
| ^
| static
>> drivers/gpu/drm/vkms/vkms_composer.c:167:6: warning: no previous prototype
>> for function 'apply_3x4_matrix' [-Wmissing-prototypes]
167 | void apply_3x4_matrix(struct pixel_argb_s32 *pixel, const struct
drm_color_ctm_3x4 *matrix)
| ^
drivers/gpu/drm/vkms/vkms_composer.c:167:1: note: declare 'static' if the
function is not intended to be used outside of this translation unit
167 | void apply_3x4_matrix(struct pixel_argb_s32 *pixel, const struct
drm_color_ctm_3x4 *matrix)
| ^
| static
3 warnings generated.
--
>> drivers/gpu/drm/vkms/vkms_colorop.c:11:1: warning: 'const' type qualifier on
>> return type has no effect [-Wignored-qualifiers]
11 | const int vkms_initialize_tf_pipeline(struct drm_plane *plane,
struct drm_prop_enum_list *list)
| ^
>> drivers/gpu/drm/vkms/vkms_colorop.c:11:11: warning: no previous prototype
>> for function 'vkms_initialize_tf_pipeline' [-Wmissing-prototypes]
11 | const int vkms_initialize_tf_pipeline(struct drm_plane *plane,
struct drm_prop_enum_list *list)
| ^
drivers/gpu/drm/vkms/vkms_colorop.c:11:7: note: declare 'static' if the
function is not intended to be used outside of this translation unit
11 | const int vkms_initialize_tf_pipeline(struct drm_plane *plane,
struct drm_prop_enum_list *list)
| ^
| static
>> drivers/gpu/drm/vkms/vkms_colorop.c:80:5: warning: no previous prototype for
>> function 'vkms_initialize_colorops' [-Wmissing-prototypes]
80 | int vkms_initialize_colorops(struct drm_plane *plane)
| ^
drivers/gpu/drm/vkms/vkms_colorop.c:80:1: note: declare 'static' if the
function is not intended to be used outside of this translation unit
80 | int vkms_initialize_colorops(struct drm_plane *plane)
| ^
| static
3 warnings generated.
vim +11 drivers/gpu/drm/tests/drm_fixp_test.c
8
9 static void drm_test_sm2fixp(struct kunit *test)
10 {
> 11 KUNIT_EXPECT_EQ(test, 0x7fffll, ((1LL << 63) - 1));
12
13 /* 1 */
14
Re: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
Hi Uma,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm/drm-next next-20240213]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes
linus/master v6.8-rc4]
[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/Uma-Shankar/drm-color-pipeline-base-work/20240213-144544
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20240213064835.139464-2-uma.shankar%40intel.com
patch subject: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
config: x86_64-defconfig
(https://download.01.org/0day-ci/archive/20240214/202402140432.nufiowye-...@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240214/202402140432.nufiowye-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402140432.nufiowye-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/drm_colorop.c:268: warning: Function parameter or struct
>> member 'type' not described in 'drm_get_colorop_curve_1d_type_name'
drivers/gpu/drm/drm_colorop.c:268: warning: Excess function parameter
'range' description in 'drm_get_colorop_curve_1d_type_name'
vim +268 drivers/gpu/drm/drm_colorop.c
259
260 /**
261 * drm_get_colorop_curve_1d_type_name - return a string for 1D curve
type
262 * @range: 1d curve type to compute name of
263 *
264 * In contrast to the other drm_get_*_name functions this one here
returns a
265 * const pointer and hence is threadsafe.
266 */
267 const char *drm_get_colorop_curve_1d_type_name(enum
drm_colorop_curve_1d_type type)
> 268 {
269 if (WARN_ON(type >= ARRAY_SIZE(colorop_curve_1d_type_name)))
270 return "unknown";
271
272 return colorop_curve_1d_type_name[type];
273 }
274
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 4/5] drm/xe/hdcp: Enable HDCP for XE
Hi Suraj,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-xe/drm-xe-next]
[also build test WARNING on drm-tip/drm-tip]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes
linus/master v6.8-rc3 next-20240209]
[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/Suraj-Kandpal/drm-i915-hdcp-Move-intel_hdcp_gsc_message-def-away-from-header-file/20240209-181915
base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next
patch link:
https://lore.kernel.org/r/20240209101412.1326176-5-suraj.kandpal%40intel.com
patch subject: [PATCH 4/5] drm/xe/hdcp: Enable HDCP for XE
config: loongarch-allmodconfig
(https://download.01.org/0day-ci/archive/20240210/202402100132.xip3zz5i-...@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240210/202402100132.xip3zz5i-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202402100132.xip3zz5i-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/xe/xe_gsc_submit.c:50: warning: expecting prototype for
>> xe_gsc_get_host_session_id(). Prototype was for
>> xe_gsc_create_host_session_id() instead
vim +50 drivers/gpu/drm/xe/xe_gsc_submit.c
42
43 /**
44 * xe_gsc_get_host_session_id - Creates a random 64 bit host_session id
with
45 * bits 56-63 masked.
46 *
47 * Returns: random host_session_id which can be used to send messages
to gsc cs
48 */
49 u64 xe_gsc_create_host_session_id(void)
> 50 {
51 u64 host_session_id;
52
53 get_random_bytes(_session_id, sizeof(u64));
54 host_session_id &= ~HOST_SESSION_CLIENT_MASK;
55 return host_session_id;
56 }
57
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 2/3] drm/xe/hdcp: Enable HDCP for XE
Hi Suraj, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-xe/drm-xe-next drm-tip/drm-tip linus/master v6.8-rc2 next-20240202] [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/Suraj-Kandpal/drm-i915-hdcp-Move-intel_hdcp_gsc_message-def-away-from-header-file/20240202-164840 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240202083737.1088306-3-suraj.kandpal%40intel.com patch subject: [PATCH 2/3] drm/xe/hdcp: Enable HDCP for XE config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20240203/202402030852.ssijmp2s-...@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 7dd790db8b77c4a833c06632e903dc4f13877a64) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240203/202402030852.ssijmp2s-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402030852.ssijmp2s-...@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/xe/display/xe_hdcp_gsc.c:7: In file included from drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15: In file included from drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11: In file included from drivers/gpu/drm/xe/xe_bo.h:11: In file included from drivers/gpu/drm/xe/xe_bo_types.h:9: In file included from include/linux/iosys-map.h:10: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) | ^ include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16' 102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) | ^ In file included from drivers/gpu/drm/xe/display/xe_hdcp_gsc.c:7: In file included from drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15: In file included from drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11: In file included from drivers/gpu/drm/xe/xe_bo.h:11: In file included from drivers/gpu/drm/xe/xe_bo_types.h:9: In file included from include/linux/iosys-map.h:10: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) | ^ include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32' 115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) | ^ In file included from drivers/gpu/drm/xe/display/xe_hdcp_gsc.c:7: In file included from drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h:15: In file included from drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h:11: In file included from drivers/gpu/drm/xe/xe_bo.h:11: In file included from drivers/gpu/drm/xe/xe_bo_types.h:9: In file included from include/linux/iosys-map.h:10: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:78: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 584 | __raw_writeb
Re: [PATCH v3 12/16] drm/i915: Simplify intel_initial_plane_config() calling convention
Hi Ville, kernel test robot noticed the following build errors: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc2 next-20240202] [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/Ville-Syrjala/drm-i915-Use-struct-resource-for-memory-region-IO-as-well/20240125-222947 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240116075636.6121-13-ville.syrjala%40linux.intel.com patch subject: [PATCH v3 12/16] drm/i915: Simplify intel_initial_plane_config() calling convention config: x86_64-randconfig-076-20240202 (https://download.01.org/0day-ci/archive/20240203/202402030704.ngzofdct-...@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240203/202402030704.ngzofdct-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202402030704.ngzofdct-...@intel.com/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/xe/display/xe_plane_initial.c:270:6: error: no previous >> prototype for function 'intel_crtc_initial_plane_config' >> [-Werror,-Wmissing-prototypes] 270 | void intel_crtc_initial_plane_config(struct intel_crtc *crtc) | ^ drivers/gpu/drm/xe/display/xe_plane_initial.c:270:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 270 | void intel_crtc_initial_plane_config(struct intel_crtc *crtc) | ^ | static 1 error generated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for DRM_I915_DEBUG_GEM Depends on [n]: HAS_IOMEM [=y] && DRM_I915 [=m] && EXPERT [=y] && DRM_I915_WERROR [=n] Selected by [m]: - DRM_I915_DEBUG [=y] && HAS_IOMEM [=y] && DRM_I915 [=m] && EXPERT [=y] && !COMPILE_TEST [=n] vim +/intel_crtc_initial_plane_config +270 drivers/gpu/drm/xe/display/xe_plane_initial.c 44e694958b9539 Maarten Lankhorst 2023-08-17 269 44e694958b9539 Maarten Lankhorst 2023-08-17 @270 void intel_crtc_initial_plane_config(struct intel_crtc *crtc) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
[drm-tip:drm-tip 1/7] drivers/gpu/drm/bridge/samsung-dsim.c:1504:3: error: implicit declaration of function 'samsung_dsim_set_stop_state' is invalid in C99
tree: git://anongit.freedesktop.org/drm/drm-tip drm-tip
head: 0f1b42b9d395bd4097b2846230a13869dc638216
commit: cd3a0e22e5de2867cd98b5223094a467a5b0993d [1/7] Merge remote-tracking
branch 'drm-misc/drm-misc-next' into drm-tip
config: arm-defconfig
(https://download.01.org/0day-ci/archive/20240129/202401291018.wgyuxgmh-...@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git
f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240129/202401291018.wgyuxgmh-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202401291018.wgyuxgmh-...@intel.com/
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/bridge/samsung-dsim.c:1504:3: error: implicit declaration of
>> function 'samsung_dsim_set_stop_state' is invalid in C99
>> [-Werror,-Wimplicit-function-declaration]
samsung_dsim_set_stop_state(dsi, true);
^
drivers/gpu/drm/bridge/samsung-dsim.c:1504:3: note: did you mean
'samsung_dsim_set_phy_ctrl'?
drivers/gpu/drm/bridge/samsung-dsim.c:749:13: note:
'samsung_dsim_set_phy_ctrl' declared here
static void samsung_dsim_set_phy_ctrl(struct samsung_dsim *dsi)
^
drivers/gpu/drm/bridge/samsung-dsim.c:1629:22: error: use of undeclared
identifier 'samsung_dsim_atomic_disable'; did you mean
'samsung_dsim_atomic_enable'?
.atomic_disable = samsung_dsim_atomic_disable,
^~~
samsung_dsim_atomic_enable
drivers/gpu/drm/bridge/samsung-dsim.c:1487:13: note:
'samsung_dsim_atomic_enable' declared here
static void samsung_dsim_atomic_enable(struct drm_bridge *bridge,
^
2 errors generated.
vim +/samsung_dsim_set_stop_state +1504 drivers/gpu/drm/bridge/samsung-dsim.c
e7447128ca4a25 Jagan Teki 2023-03-08 1497
e7447128ca4a25 Jagan Teki 2023-03-08 1498 static void
samsung_dsim_atomic_post_disable(struct drm_bridge *bridge,
e7447128ca4a25 Jagan Teki 2023-03-08 1499
struct drm_bridge_state *old_bridge_state)
e7447128ca4a25 Jagan Teki 2023-03-08 1500 {
e7447128ca4a25 Jagan Teki 2023-03-08 1501 struct samsung_dsim
*dsi = bridge_to_dsi(bridge);
e7447128ca4a25 Jagan Teki 2023-03-08 1502
b2fe2292624ac4 Dario Binacchi 2023-12-18 1503 if
(!samsung_dsim_hw_is_exynos(dsi->plat_data->hw_type))
b2fe2292624ac4 Dario Binacchi 2023-12-18 @1504
samsung_dsim_set_stop_state(dsi, true);
e7447128ca4a25 Jagan Teki 2023-03-08 1505
e7447128ca4a25 Jagan Teki 2023-03-08 1506 dsi->state &=
~DSIM_STATE_ENABLED;
e7447128ca4a25 Jagan Teki 2023-03-08 1507
pm_runtime_put_sync(dsi->dev);
e7447128ca4a25 Jagan Teki 2023-03-08 1508 }
e7447128ca4a25 Jagan Teki 2023-03-08 1509
:: The code at line 1504 was first introduced by commit
:: b2fe2292624ac4fc98dcdaf76c983d3f6e8455e5 drm: bridge: samsung-dsim:
enter display mode in the enable() callback
:: TO: Dario Binacchi
:: CC: Robert Foss
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH v3 12/16] drm/i915: Simplify intel_initial_plane_config() calling convention
Hi Ville, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc1 next-20240125] [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/Ville-Syrjala/drm-i915-Use-struct-resource-for-memory-region-IO-as-well/20240125-222947 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240116075636.6121-13-ville.syrjala%40linux.intel.com patch subject: [PATCH v3 12/16] drm/i915: Simplify intel_initial_plane_config() calling convention config: alpha-randconfig-r121-20240127 (https://download.01.org/0day-ci/archive/20240128/202401281233.cx62upwx-...@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240128/202401281233.cx62upwx-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202401281233.cx62upwx-...@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/xe/display/xe_plane_initial.c:270:6: sparse: sparse: symbol >> 'intel_crtc_initial_plane_config' was not declared. Should it be static? vim +/intel_crtc_initial_plane_config +270 drivers/gpu/drm/xe/display/xe_plane_initial.c 44e694958b9539 Maarten Lankhorst 2023-08-17 269 44e694958b9539 Maarten Lankhorst 2023-08-17 @270 void intel_crtc_initial_plane_config(struct intel_crtc *crtc) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH] drm/i915: move interrupt save/restore into vblank section helpers
Hi Luca,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip linus/master next-20240117]
[cannot apply to drm-intel/for-linux-next-fixes v6.7]
[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/Luca-Coelho/drm-i915-move-interrupt-save-restore-into-vblank-section-helpers/20240117-174910
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240117094613.1401573-1-luciano.coelho%40intel.com
patch subject: [PATCH] drm/i915: move interrupt save/restore into vblank
section helpers
config: i386-randconfig-011-20240117
(https://download.01.org/0day-ci/archive/20240118/202401180456.xkw1s0m1-...@intel.com/config)
compiler: ClangBuiltLinux clang version 17.0.6
(https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240118/202401180456.xkw1s0m1-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202401180456.xkw1s0m1-...@intel.com/
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/display/intel_vblank.c:282:17: error: use of undeclared
>> identifier 'irqflags'
282 | local_irq_save(irqflags);
|^
>> drivers/gpu/drm/i915/display/intel_vblank.c:282:17: error: use of undeclared
>> identifier 'irqflags'
>> drivers/gpu/drm/i915/display/intel_vblank.c:282:17: error: use of undeclared
>> identifier 'irqflags'
>> drivers/gpu/drm/i915/display/intel_vblank.c:282:17: error: use of undeclared
>> identifier 'irqflags'
drivers/gpu/drm/i915/display/intel_vblank.c:294:20: error: use of undeclared
identifier 'irqflags'
294 | local_irq_restore(irqflags);
| ^
drivers/gpu/drm/i915/display/intel_vblank.c:294:20: error: use of undeclared
identifier 'irqflags'
drivers/gpu/drm/i915/display/intel_vblank.c:294:20: error: use of undeclared
identifier 'irqflags'
drivers/gpu/drm/i915/display/intel_vblank.c:294:20: error: use of undeclared
identifier 'irqflags'
drivers/gpu/drm/i915/display/intel_vblank.c:309:16: warning: unused variable
'irqflags' [-Wunused-variable]
309 | unsigned long irqflags;
| ^~~~
drivers/gpu/drm/i915/display/intel_vblank.c:441:16: warning: unused variable
'irqflags' [-Wunused-variable]
441 | unsigned long irqflags;
| ^~~~
2 warnings and 8 errors generated.
vim +/irqflags +282 drivers/gpu/drm/i915/display/intel_vblank.c
267
268 /*
269 * These functions help enter and exit vblank critical sections. When
270 * entering, they disable interrupts and, for i915, acquire the
271 * uncore's spinlock. Conversely, when exiting, they release the
272 * spinlock and restore the interrupts state.
273 *
274 * This lock in i915 is needed because some old platforms (at least
275 * IVB and possibly HSW as well), which are not supported in Xe, need
276 * all register accesses to the same cacheline to be serialized,
277 * otherwise they may hang.
278 */
279 static void intel_vblank_section_enter(struct drm_i915_private *i915)
280 __acquires(i915->uncore.lock)
281 {
> 282 local_irq_save(irqflags);
283 #ifdef I915
284 spin_lock(>uncore.lock);
285 #endif
286 }
287
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH] drm/i915: move interrupt save/restore into vblank section helpers
Hi Luca,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip linus/master next-20240117]
[cannot apply to drm-intel/for-linux-next-fixes v6.7]
[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/Luca-Coelho/drm-i915-move-interrupt-save-restore-into-vblank-section-helpers/20240117-174910
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20240117094613.1401573-1-luciano.coelho%40intel.com
patch subject: [PATCH] drm/i915: move interrupt save/restore into vblank
section helpers
config: i386-buildonly-randconfig-004-20240117
(https://download.01.org/0day-ci/archive/20240118/202401180149.bsppqd72-...@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240118/202401180149.bsppqd72-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202401180149.bsppqd72-...@intel.com/
All error/warnings (new ones prefixed by >>):
In file included from include/linux/bitops.h:7:0,
from include/linux/kernel.h:23,
from arch/x86/include/asm/percpu.h:27,
from arch/x86/include/asm/current.h:10,
from include/linux/mutex.h:14,
from include/linux/notifier.h:14,
from include/linux/pm_qos.h:16,
from drivers/gpu/drm/i915/i915_drv.h:35,
from drivers/gpu/drm/i915/display/intel_vblank.c:6:
drivers/gpu/drm/i915/display/intel_vblank.c: In function
'intel_vblank_section_enter':
>> drivers/gpu/drm/i915/display/intel_vblank.c:282:17: error: 'irqflags'
>> undeclared (first use in this function); did you mean 'mf_flags'?
local_irq_save(irqflags);
^
include/linux/typecheck.h:11:9: note: in definition of macro 'typecheck'
typeof(x) __dummy2; \
^
include/linux/irqflags.h:245:36: note: in expansion of macro
'raw_local_irq_save'
#define local_irq_save(flags) do { raw_local_irq_save(flags); } while (0)
^~
drivers/gpu/drm/i915/display/intel_vblank.c:282:2: note: in expansion of
macro 'local_irq_save'
local_irq_save(irqflags);
^~
drivers/gpu/drm/i915/display/intel_vblank.c:282:17: note: each undeclared
identifier is reported only once for each function it appears in
local_irq_save(irqflags);
^
include/linux/typecheck.h:11:9: note: in definition of macro 'typecheck'
typeof(x) __dummy2; \
^
include/linux/irqflags.h:245:36: note: in expansion of macro
'raw_local_irq_save'
#define local_irq_save(flags) do { raw_local_irq_save(flags); } while (0)
^~
drivers/gpu/drm/i915/display/intel_vblank.c:282:2: note: in expansion of
macro 'local_irq_save'
local_irq_save(irqflags);
^~
include/linux/typecheck.h:12:18: warning: comparison of distinct pointer
types lacks a cast
(void)(&__dummy == &__dummy2); \
^
include/linux/irqflags.h:178:3: note: in expansion of macro 'typecheck'
typecheck(unsigned long, flags); \
^
include/linux/irqflags.h:245:36: note: in expansion of macro
'raw_local_irq_save'
#define local_irq_save(flags) do { raw_local_irq_save(flags); } while (0)
^~
drivers/gpu/drm/i915/display/intel_vblank.c:282:2: note: in expansion of
macro 'local_irq_save'
local_irq_save(irqflags);
^~
drivers/gpu/drm/i915/display/intel_vblank.c: In function
'intel_vblank_section_exit':
drivers/gpu/drm/i915/display/intel_vblank.c:294:20: error: 'irqflags'
undeclared (first use in this function); did you mean 'mf_flags'?
local_irq_restore(irqflags);
^
include/linux/typecheck.h:11:9: note: in definition of macro 'typecheck'
typeof(x) __dummy2; \
^
include/linux/irqflags.h:246:39: note: in expansion of macro
'raw_local_irq_restore'
#define local_irq_restore(flags) do { raw_local_irq_restore(flags); } while
(0)
^
drivers/gpu/drm/i915/display/intel_vblank.c:294:2: note: in expansion of
macro 'local_irq_restore'
local_irq_restore(irqflags);
^
include/linux/typecheck.h:12:18: warning: comparison of dis
Re: [PATCH v2 12/15] drm/i915: Simplify intel_initial_plane_config() calling convention
Hi Ville, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip linus/master next-20240112] [cannot apply to drm-intel/for-linux-next-fixes v6.7] [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/Ville-Syrjala/drm-i915-Use-struct-resource-for-memory-region-IO-as-well/20240112-020958 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20231215105929.29568-13-ville.syrjala%40linux.intel.com patch subject: [PATCH v2 12/15] drm/i915: Simplify intel_initial_plane_config() calling convention config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20240113/202401131457.pbfnaudc-...@intel.com/config) compiler: clang version 18.0.0git (https://github.com/llvm/llvm-project 9bde5becb44ea071f5e1fa1f5d4071dc8788b18c) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240113/202401131457.pbfnaudc-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202401131457.pbfnaudc-...@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/xe/display/xe_plane_initial.c:270:6: warning: no previous >> prototype for function 'intel_crtc_initial_plane_config' >> [-Wmissing-prototypes] 270 | void intel_crtc_initial_plane_config(struct intel_crtc *crtc) | ^ drivers/gpu/drm/xe/display/xe_plane_initial.c:270:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 270 | void intel_crtc_initial_plane_config(struct intel_crtc *crtc) | ^ | static 1 warning generated. vim +/intel_crtc_initial_plane_config +270 drivers/gpu/drm/xe/display/xe_plane_initial.c 44e694958b9539 Maarten Lankhorst 2023-08-17 269 44e694958b9539 Maarten Lankhorst 2023-08-17 @270 void intel_crtc_initial_plane_config(struct intel_crtc *crtc) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH v2 12/15] drm/i915: Simplify intel_initial_plane_config() calling convention
Hi Ville, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip linus/master next-20240112] [cannot apply to drm-intel/for-linux-next-fixes v6.7] [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/Ville-Syrjala/drm-i915-Use-struct-resource-for-memory-region-IO-as-well/20240112-020958 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20231215105929.29568-13-ville.syrjala%40linux.intel.com patch subject: [PATCH v2 12/15] drm/i915: Simplify intel_initial_plane_config() calling convention config: arm64-randconfig-004-20240113 (https://download.01.org/0day-ci/archive/20240113/202401130812.fucmw99v-...@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240113/202401130812.fucmw99v-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202401130812.fucmw99v-...@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/xe/display/xe_plane_initial.c:270:6: warning: no previous >> prototype for 'intel_crtc_initial_plane_config' [-Wmissing-prototypes] 270 | void intel_crtc_initial_plane_config(struct intel_crtc *crtc) | ^~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for FB_IOMEM_HELPERS Depends on [n]: HAS_IOMEM [=y] && FB_CORE [=n] Selected by [m]: - DRM_XE_DISPLAY [=y] && HAS_IOMEM [=y] && DRM_XE [=m] && EXPERT [=y] && DRM_XE [=m]=m vim +/intel_crtc_initial_plane_config +270 drivers/gpu/drm/xe/display/xe_plane_initial.c 44e694958b9539 Maarten Lankhorst 2023-08-17 269 44e694958b9539 Maarten Lankhorst 2023-08-17 @270 void intel_crtc_initial_plane_config(struct intel_crtc *crtc) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH 4/6] drm/imx: prefer snprintf over sprintf
Hi Jani,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next
drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.7 next-20240112]
[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/Jani-Nikula/drm-nouveau-acr-ga102-remove-unused-but-set-variable/20240111-014206
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/14c0108a54007a8360d84162a1d63cba9613b945.1704908087.git.jani.nikula%40intel.com
patch subject: [PATCH 4/6] drm/imx: prefer snprintf over sprintf
config: sparc64-allmodconfig
(https://download.01.org/0day-ci/archive/20240112/202401121801.3j6gnsgm-...@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240112/202401121801.3j6gnsgm-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202401121801.3j6gnsgm-...@intel.com/
All warnings (new ones prefixed by >>):
drivers/gpu/drm/imx/ipuv3/imx-ldb.c: In function 'imx_ldb_probe':
>> drivers/gpu/drm/imx/ipuv3/imx-ldb.c:658:57: warning: '_sel' directive output
>> may be truncated writing 4 bytes into a region of size between 3 and 13
>> [-Wformat-truncation=]
658 | snprintf(clkname, sizeof(clkname), "di%d_sel", i);
| ^~~~
drivers/gpu/drm/imx/ipuv3/imx-ldb.c:658:17: note: 'snprintf' output between
8 and 18 bytes into a destination of size 16
658 | snprintf(clkname, sizeof(clkname), "di%d_sel", i);
| ^
vim +/_sel +658 drivers/gpu/drm/imx/ipuv3/imx-ldb.c
617
618 static int imx_ldb_probe(struct platform_device *pdev)
619 {
620 struct device *dev = >dev;
621 struct device_node *np = dev->of_node;
622 struct device_node *child;
623 struct imx_ldb *imx_ldb;
624 int dual;
625 int ret;
626 int i;
627
628 imx_ldb = devm_kzalloc(dev, sizeof(*imx_ldb), GFP_KERNEL);
629 if (!imx_ldb)
630 return -ENOMEM;
631
632 imx_ldb->regmap = syscon_regmap_lookup_by_phandle(np, "gpr");
633 if (IS_ERR(imx_ldb->regmap)) {
634 dev_err(dev, "failed to get parent regmap\n");
635 return PTR_ERR(imx_ldb->regmap);
636 }
637
638 /* disable LDB by resetting the control register to POR default
*/
639 regmap_write(imx_ldb->regmap, IOMUXC_GPR2, 0);
640
641 imx_ldb->dev = dev;
642 imx_ldb->lvds_mux = device_get_match_data(dev);
643
644 dual = of_property_read_bool(np, "fsl,dual-channel");
645 if (dual)
646 imx_ldb->ldb_ctrl |= LDB_SPLIT_MODE_EN;
647
648 /*
649 * There are three different possible clock mux configurations:
650 * i.MX53: ipu1_di0_sel, ipu1_di1_sel
651 * i.MX6q: ipu1_di0_sel, ipu1_di1_sel, ipu2_di0_sel,
ipu2_di1_sel
652 * i.MX6dl: ipu1_di0_sel, ipu1_di1_sel, lcdif_sel
653 * Map them all to di0_sel...di3_sel.
654 */
655 for (i = 0; i < 4; i++) {
656 char clkname[16];
657
> 658 snprintf(clkname, sizeof(clkname), "di%d_sel", i);
659 imx_ldb->clk_sel[i] = devm_clk_get(imx_ldb->dev,
clkname);
660 if (IS_ERR(imx_ldb->clk_sel[i])) {
661 ret = PTR_ERR(imx_ldb->clk_sel[i]);
662 imx_ldb->clk_sel[i] = NULL;
663 break;
664 }
665
666 imx_ldb->clk_parent[i] =
clk_get_parent(imx_ldb->clk_sel[i]);
667 }
668 if (i == 0)
669 return ret;
670
671 for_each_child_of_node(np, child) {
672 struct imx_ldb_channel *channel;
673 int bus_format;
674
675 ret = of_property_read_u32(child, "reg", );
676 if (ret || i < 0 || i > 1) {
677 ret = -EINVAL;
678 goto free_child
Re: [PATCH 3/6] drm/amdgpu: prefer snprintf over sprintf
Hi Jani,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next
drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.7 next-20240111]
[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/Jani-Nikula/drm-nouveau-acr-ga102-remove-unused-but-set-variable/20240111-014206
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/fea7a52924f98b1ac24f4a7e6ba21d7754422430.1704908087.git.jani.nikula%40intel.com
patch subject: [PATCH 3/6] drm/amdgpu: prefer snprintf over sprintf
config: sparc64-allmodconfig
(https://download.01.org/0day-ci/archive/20240112/202401121126.i9vgrvmb-...@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20240112/202401121126.i9vgrvmb-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202401121126.i9vgrvmb-...@intel.com/
All warnings (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c: In function
'amdgpu_gfx_kiq_init_ring':
>> drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:332:61: warning: '%d' directive
>> output may be truncated writing between 1 and 10 bytes into a region of size
>> between 0 and 8 [-Wformat-truncation=]
332 | snprintf(ring->name, sizeof(ring->name), "kiq_%d.%d.%d.%d",
| ^~
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:332:50: note: directive argument in
the range [0, 2147483647]
332 | snprintf(ring->name, sizeof(ring->name), "kiq_%d.%d.%d.%d",
| ^
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:332:9: note: 'snprintf' output
between 12 and 41 bytes into a destination of size 16
332 | snprintf(ring->name, sizeof(ring->name), "kiq_%d.%d.%d.%d",
| ^~~
333 | xcc_id, ring->me, ring->pipe, ring->queue);
| ~~
vim +332 drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
306
307 int amdgpu_gfx_kiq_init_ring(struct amdgpu_device *adev,
308 struct amdgpu_ring *ring,
309 struct amdgpu_irq_src *irq, int xcc_id)
310 {
311 struct amdgpu_kiq *kiq = >gfx.kiq[xcc_id];
312 int r = 0;
313
314 spin_lock_init(>ring_lock);
315
316 ring->adev = NULL;
317 ring->ring_obj = NULL;
318 ring->use_doorbell = true;
319 ring->xcc_id = xcc_id;
320 ring->vm_hub = AMDGPU_GFXHUB(xcc_id);
321 ring->doorbell_index =
322 (adev->doorbell_index.kiq +
323 xcc_id * adev->doorbell_index.xcc_doorbell_range)
324 << 1;
325
326 r = amdgpu_gfx_kiq_acquire(adev, ring, xcc_id);
327 if (r)
328 return r;
329
330 ring->eop_gpu_addr = kiq->eop_gpu_addr;
331 ring->no_scheduler = true;
> 332 snprintf(ring->name, sizeof(ring->name), "kiq_%d.%d.%d.%d",
333 xcc_id, ring->me, ring->pipe, ring->queue);
334 r = amdgpu_ring_init(adev, ring, 1024, irq,
AMDGPU_CP_KIQ_IRQ_DRIVER0,
335 AMDGPU_RING_PRIO_DEFAULT, NULL);
336 if (r)
337 dev_warn(adev->dev, "(%d) failed to init kiq ring\n",
r);
338
339 return r;
340 }
341
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [PATCH 3/4] drm/ttm: improve idle/busy handling
Hi Christian, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.7-rc5 next-20231215] [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/Christian-K-nig/drm-ttm-replace-busy-placement-with-flags-v3/20231213-224456 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20231213144222.1871-3-christian.koenig%40amd.com patch subject: [PATCH 3/4] drm/ttm: improve idle/busy handling config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20231216/202312160809.nvmibwrj-...@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231216/202312160809.nvmibwrj-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202312160809.nvmibwrj-...@intel.com/ All warnings (new ones prefixed by >>): >> scripts/kernel-doc: drivers/gpu/drm/ttm/ttm_resource.c:301: warning: >> Function parameter or struct member 'busy' not described in >> 'ttm_resource_compatible' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH 3/4] drm/ttm: improve idle/busy handling
Hi Christian,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next
drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.7-rc5
next-20231214]
[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/Christian-K-nig/drm-ttm-replace-busy-placement-with-flags-v3/20231213-224456
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20231213144222.1871-3-christian.koenig%40amd.com
patch subject: [PATCH 3/4] drm/ttm: improve idle/busy handling
config: arm-defconfig
(https://download.01.org/0day-ci/archive/20231214/202312141637.ciyxvfvl-...@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git
f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231214/202312141637.ciyxvfvl-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202312141637.ciyxvfvl-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/ttm/ttm_resource.c:301: warning: Function parameter or
>> member 'busy' not described in 'ttm_resource_compatible'
vim +301 drivers/gpu/drm/ttm/ttm_resource.c
544432703b2fe7 Arunpravin Paneer Selvam 2022-08-20 289
544432703b2fe7 Arunpravin Paneer Selvam 2022-08-20 290 /**
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 291 *
ttm_resource_compatible - check if resource is compatible with placement
544432703b2fe7 Arunpravin Paneer Selvam 2022-08-20 292 *
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 293 * @res: the resource
to check
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 294 * @placement: the
placement to check against
544432703b2fe7 Arunpravin Paneer Selvam 2022-08-20 295 *
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 296 * Returns true if the
placement is compatible.
544432703b2fe7 Arunpravin Paneer Selvam 2022-08-20 297 */
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 298 bool
ttm_resource_compatible(struct ttm_resource *res,
1e59504faf5d28 Christian König 2023-12-13 299
struct ttm_placement *placement,
1e59504faf5d28 Christian König 2023-12-13 300
bool busy)
98cca519df6da6 Christian König 2021-08-30 @301 {
544432703b2fe7 Arunpravin Paneer Selvam 2022-08-20 302 struct
ttm_buffer_object *bo = res->bo;
544432703b2fe7 Arunpravin Paneer Selvam 2022-08-20 303 struct
ttm_device *bdev = bo->bdev;
98cca519df6da6 Christian König 2021-08-30 304 unsigned i;
98cca519df6da6 Christian König 2021-08-30 305
98cca519df6da6 Christian König 2021-08-30 306 if
(res->placement & TTM_PL_FLAG_TEMPORARY)
98cca519df6da6 Christian König 2021-08-30 307 return
false;
98cca519df6da6 Christian König 2021-08-30 308
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 309 for (i = 0; i <
placement->num_placement; i++) {
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 310 const
struct ttm_place *place = >placement[i];
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 311 struct
ttm_resource_manager *man;
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 312
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 313 if
(res->mem_type != place->mem_type)
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 314
continue;
98cca519df6da6 Christian König 2021-08-30 315
1e59504faf5d28 Christian König 2023-12-13 316 if
(place->flags & (busy ? TTM_PL_FLAG_IDLE : TTM_PL_FLAG_BUSY))
1e59504faf5d28 Christian König 2023-12-13 317
continue;
1e59504faf5d28 Christian König 2023-12-13 318
1e59504faf5d28 Christian König 2023-12-13 319 if
(place->flags & TTM_PL_FLAG_CONTIGUOUS &&
1e59504faf5d28 Christian König 2023-12-13 320
!(res->placement & TTM_PL_FLAG_CONTIGUOUS))
1e59504faf5d28 Christian König 2023-12-13 321
continue;
1e59504faf5d28 Christian König 2023-12-13 322
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 323 man =
ttm_manager_type(bdev, res->mem_type);
9909b7ee1d1561 Somalapuram Amaranath2023-12-13 324 if
(ma
Re: [PATCH 1/3] drm: Add Adaptive Sync SDP logging
Hi Mitul,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-intel/for-linux-next-fixes drm/drm-next
drm-tip/drm-tip linus/master v6.7-rc4 next-20231208]
[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/Mitul-Golani/drm-Add-Adaptive-Sync-SDP-logging/20231208-142503
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/r/20231208061933.964588-2-mitulkumar.ajitkumar.golani%40intel.com
patch subject: [PATCH 1/3] drm: Add Adaptive Sync SDP logging
reproduce:
(https://download.01.org/0day-ci/archive/20231209/202312090656.uvvxevqz-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202312090656.uvvxevqz-...@intel.com/
All warnings (new ones prefixed by >>):
>> ./include/drm/display/drm_dp_helper.h:126: warning: Function parameter or
>> member 'revision' not described in 'drm_dp_as_sdp'
>> ./include/drm/display/drm_dp_helper.h:126: warning: Function parameter or
>> member 'vtotal' not described in 'drm_dp_as_sdp'
>> ./include/drm/display/drm_dp_helper.h:126: warning: Function parameter or
>> member 'target_rr' not described in 'drm_dp_as_sdp'
vim +126 ./include/drm/display/drm_dp_helper.h
100
101 /**
102 * struct drm_dp_as_sdp - drm DP Adaptive Sync SDP
103 *
104 * This structure represents a DP AS SDP of drm
105 * It is based on DP 2.1 spec [Table 2-126: Adaptive-Sync SDP Header
Bytes] and
106 * [Table 2-127: Adaptive-Sync SDP Payload for DB0 through DB8]
107 *
108 * @sdp_type: secondary-data packet type
109 * @length: number of valid data bytes
110 * @vmin: minimum vtotal
111 * @vmax: maximum vtotal
112 * @duration_incr_ms: Successive frame duration increase
113 * @duration_decr_ms: Successive frame duration decrease
114 * @operation_mode: Adaptive Sync Operation Mode
115 */
116
117 struct drm_dp_as_sdp {
118 unsigned char sdp_type;
119 unsigned char revision;
120 unsigned char length;
121 int vtotal;
122 int target_rr;
123 int duration_incr_ms;
124 int duration_decr_ms;
125 int operation_mode;
> 126 };
127
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
[Intel-gfx] [drm-intel:drm-intel-gt-next] [drm/i915] [confidence: ] 9bb66c179f: assertion_failure
Hello,
kernel test robot noticed "assertion_failure" on:
commit: 9bb66c179f50e61df20ba13c9b34ca17d00b05fb ("drm/i915: Reserve some
kernel space per vm")
git://anongit.freedesktop.org/drm-intel drm-intel-gt-next
in testcase: igt
version: igt-x86_64-0f075441-1_20230520
with following parameters:
group: group-04
compiler: gcc-12
test machine: 20 threads 1 sockets (Commet Lake) with 16G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
we also observed below tests failed upon this commit while pass on parent.
8aa519f17512da50 9bb66c179f50e61df20ba13c9b3
---
fail:runs %reproductionfail:runs
| | |
:6 100% 6:6
igt.api_intel_bb.bb-with-allocator.fail
:6 100% 6:6
igt.api_intel_bb.blit-noreloc-keep-cache.fail
:6 100% 6:6
igt.api_intel_bb.blit-noreloc-purge-cache.fail
:6 100% 6:6
igt.api_intel_bb.blit-reloc-purge-cache.fail
:6 100% 6:6 igt.api_intel_bb.delta-check.fail
:6 100% 6:6
igt.api_intel_bb.object-noreloc-keep-cache-simple.fail
:6 100% 6:6
igt.api_intel_bb.object-noreloc-purge-cache-simple.fail
:6 83% 5:6
igt.api_intel_bb.object-reloc-purge-cache.fail
:6 100% 6:6
igt.api_intel_bb.simple-bb-ctx.fail
:6 100% 6:6 igt.api_intel_bb.simple-bb.fail
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
| Closes:
https://lore.kernel.org/oe-lkp/202312071643.321205c6-oliver.s...@intel.com
[ 43.922756][ T447]
[ 43.935008][ T447] IGT-Version: 1.27.1-g0f075441 (x86_64) (Linux:
6.6.0-rc7-01579-g9bb66c179f50 x86_64)
[ 43.935018][ T447]
[ 43.947248][ T447] Starting subtest: bb-with-allocator
[ 43.947258][ T447]
[ 43.956752][ T447] (api_intel_bb:857) intel_batchbuffer-CRITICAL: Test
assertion failure function __intel_bb_add_object, file
../lib/intel_batchbuffer.c:1673:
[ 43.956762][ T447]
[ 43.974467][ T447] (api_intel_bb:857) intel_batchbuffer-CRITICAL: Failed
assertion: allocated || reserved
[ 43.974477][ T447]
[ 43.987691][ T447] (api_intel_bb:857) intel_batchbuffer-CRITICAL: Can't get
offset, allocated: 0, reserved: 0
[ 43.987706][ T447]
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231207/202312071643.321205c6-oliver.s...@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH] drm/i915/hdcp: Fail Repeater authentication if Type1 device not present
Hi Suraj,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Suraj-Kandpal/drm-i915-hdcp-Fail-Repeater-authentication-if-Type1-device-not-present/20231206-174124
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20231206093916.1733863-1-suraj.kandpal%40intel.com
patch subject: [Intel-gfx] [PATCH] drm/i915/hdcp: Fail Repeater authentication
if Type1 device not present
config: x86_64-defconfig
(https://download.01.org/0day-ci/archive/20231206/202312062206.3ktqfac1-...@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231206/202312062206.3ktqfac1-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202312062206.3ktqfac1-...@intel.com/
All errors (new ones prefixed by >>):
In file included from include/drm/ttm/ttm_resource.h:34,
from include/drm/ttm/ttm_device.h:30,
from drivers/gpu/drm/i915/i915_drv.h:37,
from drivers/gpu/drm/i915/display/intel_hdcp.c:18:
drivers/gpu/drm/i915/display/intel_hdcp.c: In function
'hdcp2_authenticate_repeater_topology':
>> drivers/gpu/drm/i915/display/intel_hdcp.c:1638:30: error: 'dev_priv'
>> undeclared (first use in this function); did you mean 'dev_crit'?
1638 | drm_dbg_kms(_priv->drm,
| ^~~~
include/drm/drm_print.h:410:29: note: in definition of macro 'drm_dev_dbg'
410 | __drm_dev_dbg(NULL, dev, cat, fmt, ##__VA_ARGS__)
| ^~~
drivers/gpu/drm/i915/display/intel_hdcp.c:1638:17: note: in expansion of
macro 'drm_dbg_kms'
1638 | drm_dbg_kms(_priv->drm,
| ^~~
drivers/gpu/drm/i915/display/intel_hdcp.c:1638:30: note: each undeclared
identifier is reported only once for each function it appears in
1638 | drm_dbg_kms(_priv->drm,
| ^~~~
include/drm/drm_print.h:410:29: note: in definition of macro 'drm_dev_dbg'
410 | __drm_dev_dbg(NULL, dev, cat, fmt, ##__VA_ARGS__)
| ^~~
drivers/gpu/drm/i915/display/intel_hdcp.c:1638:17: note: in expansion of
macro 'drm_dbg_kms'
1638 | drm_dbg_kms(_priv->drm,
| ^~~
vim +1638 drivers/gpu/drm/i915/display/intel_hdcp.c
1599
1600 static
1601 int hdcp2_authenticate_repeater_topology(struct intel_connector
*connector)
1602 {
1603 struct intel_digital_port *dig_port =
intel_attached_dig_port(connector);
1604 struct drm_i915_private *i915 = to_i915(connector->base.dev);
1605 struct intel_hdcp *hdcp = >hdcp;
1606 union {
1607 struct hdcp2_rep_send_receiverid_list recvid_list;
1608 struct hdcp2_rep_send_ack rep_ack;
1609 } msgs;
1610 const struct intel_hdcp_shim *shim = hdcp->shim;
1611 u32 seq_num_v, device_cnt;
1612 u8 *rx_info;
1613 int ret;
1614
1615 ret = shim->read_2_2_msg(connector,
HDCP_2_2_REP_SEND_RECVID_LIST,
1616 _list,
sizeof(msgs.recvid_list));
1617 if (ret < 0)
1618 return ret;
1619
1620 rx_info = msgs.recvid_list.rx_info;
1621
1622 if (HDCP_2_2_MAX_CASCADE_EXCEEDED(rx_info[1]) ||
1623 HDCP_2_2_MAX_DEVS_EXCEEDED(rx_info[1])) {
1624 drm_dbg_kms(>drm, "Topology Max Size Exceeded\n");
1625 return -EINVAL;
1626 }
1627
1628 /*
1629 * MST topology is not Type 1 capable if it contains a
downstream
1630 * device that is only HDCP 1.x or Legacy HDCP 2.0/2.1
compliant.
1631 */
1632 dig_port->hdcp_mst_type1_capable =
1633 !HDCP_2_2_HDCP1_DEVICE_CONNECTED(rx_info[1]) &&
1634 !HDCP_2_2_HDCP_2_0_REP_CONNECTED(rx_info[1]);
1635
1636 if (!dig_port->hdcp_mst_type1_capable && hdcp->content_type &&
1637 !intel_encoder_is_mst(connector->encoder)) {
> 1638 drm_dbg_kms(_priv->drm,
1639 "HDCP1.x or 2.0 Legacy Device
Downstream\n");
1640 return -EINVAL;
1641 }
1642
1643 /* Converting and Storing the seq_num_v to local variable as
DWORD */
1644 seq_num_v =
1645
Re: [Intel-gfx] [PATCH] drm/i915/hdcp: Fail Repeater authentication if Type1 device not present
Hi Suraj,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Suraj-Kandpal/drm-i915-hdcp-Fail-Repeater-authentication-if-Type1-device-not-present/20231206-174124
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20231206093916.1733863-1-suraj.kandpal%40intel.com
patch subject: [Intel-gfx] [PATCH] drm/i915/hdcp: Fail Repeater authentication
if Type1 device not present
config: x86_64-allyesconfig
(https://download.01.org/0day-ci/archive/20231206/202312062210.sq5uhqkd-...@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git
ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231206/202312062210.sq5uhqkd-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202312062210.sq5uhqkd-...@intel.com/
All errors (new ones prefixed by >>):
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean
'-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wformat-overflow'; did you mean
'-Wshift-overflow'? [-Wunknown-warning-option]
warning: unknown warning option '-Wformat-truncation'
[-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-overflow'; did you mean
'-Wshift-overflow'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean
'-Wstring-concatenation'? [-Wunknown-warning-option]
>> drivers/gpu/drm/i915/display/intel_hdcp.c:1638:16: error: use of undeclared
>> identifier 'dev_priv'
drm_dbg_kms(_priv->drm,
^
>> drivers/gpu/drm/i915/display/intel_hdcp.c:1638:16: error: use of undeclared
>> identifier 'dev_priv'
6 warnings and 2 errors generated.
vim +/dev_priv +1638 drivers/gpu/drm/i915/display/intel_hdcp.c
1599
1600 static
1601 int hdcp2_authenticate_repeater_topology(struct intel_connector
*connector)
1602 {
1603 struct intel_digital_port *dig_port =
intel_attached_dig_port(connector);
1604 struct drm_i915_private *i915 = to_i915(connector->base.dev);
1605 struct intel_hdcp *hdcp = >hdcp;
1606 union {
1607 struct hdcp2_rep_send_receiverid_list recvid_list;
1608 struct hdcp2_rep_send_ack rep_ack;
1609 } msgs;
1610 const struct intel_hdcp_shim *shim = hdcp->shim;
1611 u32 seq_num_v, device_cnt;
1612 u8 *rx_info;
1613 int ret;
1614
1615 ret = shim->read_2_2_msg(connector,
HDCP_2_2_REP_SEND_RECVID_LIST,
1616 _list,
sizeof(msgs.recvid_list));
1617 if (ret < 0)
1618 return ret;
1619
1620 rx_info = msgs.recvid_list.rx_info;
1621
1622 if (HDCP_2_2_MAX_CASCADE_EXCEEDED(rx_info[1]) ||
1623 HDCP_2_2_MAX_DEVS_EXCEEDED(rx_info[1])) {
1624 drm_dbg_kms(>drm, "Topology Max Size Exceeded\n");
1625 return -EINVAL;
1626 }
1627
1628 /*
1629 * MST topology is not Type 1 capable if it contains a
downstream
1630 * device that is only HDCP 1.x or Legacy HDCP 2.0/2.1
compliant.
1631 */
1632 dig_port->hdcp_mst_type1_capable =
1633 !HDCP_2_2_HDCP1_DEVICE_CONNECTED(rx_info[1]) &&
1634 !HDCP_2_2_HDCP_2_0_REP_CONNECTED(rx_info[1]);
1635
1636 if (!dig_port->hdcp_mst_type1_capable && hdcp->content_type &&
1637 !intel_encoder_is_mst(connector->encoder)) {
> 1638 drm_dbg_kms(_priv->drm,
1639 "HDCP1.x or 2.0 Legacy Device
Downstream\n");
1640 return -EINVAL;
1641 }
1642
1643 /* Converting and Storing the seq_num_v to local variable as
DWORD */
1644 seq_num_v =
1645 drm_hdcp_be24_to_cpu((const u8
*)msgs.recvid_list.seq_num_v);
1646
1647 if (!hdcp->hdcp2_encrypted && seq_num_v) {
1648 drm_dbg_kms(>drm,
1649 "Non zero Seq_num_v at first RecvId_List
msg\n");
1650 return -EINVAL;
1651 }
1652
1653 if (seq_num_v < hdcp->seq_num_v) {
1654 /* Roll over of the seq_num_v from repeater.
Reauthenticate. */
1655
[Intel-gfx] [linux-next:master] BUILD REGRESSION 0f5f12ac05f36f117e793656c3f560625e927f1b
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 0f5f12ac05f36f117e793656c3f560625e927f1b Add linux-next specific files for 20231205 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202312051416.yirwcymp-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312051418.jkbrbdyp-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312051419.dsbnpgym-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312051913.e5iif8qz-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312051935.ixiyu8kn-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312052245.yfpbsgnh-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312060025.bdeqzrwx-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312060311.tnsv2fl2-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312060355.m0ejtq4x-...@intel.com https://lore.kernel.org/oe-kbuild-all/202312061137.qgjj4ntc-...@intel.com Error/Warning: (recently discovered and may have been fixed) aarch64-linux-ld: qcom_stats.c:(.text+0x470): undefined reference to `qmp_send' arch/mips/kernel/crash.c:96:6: warning: no previous prototype for 'default_machine_crash_shutdown' [-Wmissing-prototypes] arch/mips/kernel/machine_kexec.c:161:6: warning: no previous prototype for 'kexec_nonboot_cpu_jump' [-Wmissing-prototypes] arch/mips/kernel/machine_kexec.c:170:6: warning: conflicting types for 'kexec_reboot'; have 'void(void)' arch/mips/kernel/machine_kexec.c:170:6: warning: no previous prototype for 'kexec_reboot' [-Wmissing-prototypes] arch/mips/kernel/machine_kexec.c:77:17: error: 'kexec_args' undeclared (first use in this function) drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process.c:1671:9: sparse:struct dma_fence * drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process.c:1671:9: sparse:struct dma_fence [noderef] __rcu * drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c:2765:36: sparse:struct dma_fence * drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c:2765:36: sparse:struct dma_fence [noderef] __rcu * drivers/leds/leds-sun50i-a100.c:309:12: error: call to __compiletime_assert_280 declared with 'error' attribute: FIELD_PREP: value too large for the field drivers/media/i2c/saa6752hs.c:598:18: error: implicit declaration of function 'v4l2_subdev_state_get_format' [-Werror=implicit-function-declaration] qcom_stats.c:(.text+0x33c): undefined reference to `qmp_send' qcom_stats.c:(.text+0x398): undefined reference to `__aeabi_uldivmod' qcom_stats.c:(.text+0x6c4): undefined reference to `__udivdi3' qcom_stats.c:(.text+0x8a0): undefined reference to `qmp_get' qcom_stats.c:(.text.qcom_ddr_stats_show+0x14c): undefined reference to `__udivdi3' Unverified Error/Warning (likely false positive, please contact us if interested): drivers/gpu/drm/i915/display/intel_fbdev_fb.c:111 intel_fbdev_fb_fill_info() error: uninitialized symbol 'vaddr'. Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-randconfig-r013-20211213 | |-- (.init.text):undefined-reference-to-__auxiliary_driver_register | |-- (.text):undefined-reference-to-auxiliary_device_init | |-- alpha-linux-ld:(.init.text):undefined-reference-to-__auxiliary_driver_register | |-- alpha-linux-ld:(.text):undefined-reference-to-__auxiliary_device_add | `-- alpha-linux-ld:(.text):undefined-reference-to-auxiliary_device_init |-- arc-randconfig-c031-20221114 | `-- drivers-media-i2c-saa6752hs.c:error:implicit-declaration-of-function-v4l2_subdev_state_get_format |-- arm-allyesconfig | `-- qcom_stats.c:(.text):undefined-reference-to-__aeabi_uldivmod |-- arm64-randconfig-r034-20230701 | |-- aarch64-linux-ld:qcom_stats.c:(.text):undefined-reference-to-qmp_send | |-- qcom_stats.c:(.text):undefined-reference-to-qmp_get | `-- qcom_stats.c:(.text):undefined-reference-to-qmp_send |-- i386-randconfig-061-20231205 | `-- lib-zstd-compress-zstd_fast.c:sparse:sparse:Using-plain-integer-as-NULL-pointer |-- i386-randconfig-063-20231205 | `-- lib-zstd-compress-zstd_fast.c:sparse:sparse:Using-plain-integer-as-NULL-pointer |-- i386-randconfig-141-20231205 | |-- block-bdev.c-bdev_open_by_dev()-warn:possible-memory-leak-of-handle | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_connectors.c-amdgpu_connector_dvi_detect()-warn:inconsistent-indenting | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ras.c-amdgpu_ras_query_error_status_helper()-error:we-previously-assumed-info-could-be-null-(see-line-) | |-- drivers-gpu-drm-drm_gpuvm.c-drm_gpuvm_exec_lock_range()-error:uninitialized-symbol-ret-. | |-- drivers-hwtracing-stm-core.c-stm_register_device()-error:double-free-of-stm | |-- fs-bcachefs-btree_update_interior.c-bch2_btree_update_start()-warn:inconsistent-returns-c-gc_lock-. | |-- fs-bcachefs-btree_write_buffer.c-bch2_btree_write_buffer_flush_locked()-error:we-previously-assumed-iter.path-could-be-null-(see-line-) | |-- fs-bcachefs-recovery.c-bch2_journal_replay()-error:uninitialized-symbol-ret-. | |--
Re: [Intel-gfx] [PATCH 1/3] drm: Add Adaptive Sync SDP logging
Hi Mitul,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Mitul-Golani/drm-Add-Adaptive-Sync-SDP-logging/20231123-220931
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20231123140244.4183869-2-mitulkumar.ajitkumar.golani%40intel.com
patch subject: [Intel-gfx] [PATCH 1/3] drm: Add Adaptive Sync SDP logging
config: x86_64-allyesconfig
(https://download.01.org/0day-ci/archive/20231124/202311241251.zxizrjrp-...@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git
ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231124/202311241251.zxizrjrp-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202311241251.zxizrjrp-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/display/drm_dp_helper.c:2927:36: warning: format specifies
>> type 'char *' but the argument has type 'u16' (aka 'unsigned short')
>> [-Wformat]
DP_SDP_LOG("target_rr: %s\n", async->target_rr);
~~ ^~~~
%hu
drivers/gpu/drm/display/drm_dp_helper.c:2923:60: note: expanded from macro
'DP_SDP_LOG'
#define DP_SDP_LOG(fmt, ...) dev_printk(level, dev, fmt, ##__VA_ARGS__)
~~~^~~
include/linux/dev_printk.h:129:34: note: expanded from macro 'dev_printk'
_dev_printk(level, dev, fmt, ##__VA_ARGS__);\
~~~^~~
1 warning generated.
vim +2927 drivers/gpu/drm/display/drm_dp_helper.c
2919
2920 void drm_dp_as_sdp_log(const char *level, struct device *dev,
2921 const struct drm_dp_as_sdp *async)
2922 {
2923 #define DP_SDP_LOG(fmt, ...) dev_printk(level, dev, fmt, ##__VA_ARGS__)
2924 DP_SDP_LOG("DP SDP: %s, revision %u, length %u\n", "VSC",
2925 async->revision, async->length);
2926 DP_SDP_LOG("vmin: %d vmax: %d\n", async->vmin, async->vmax);
> 2927 DP_SDP_LOG("target_rr: %s\n", async->target_rr);
2928 DP_SDP_LOG("duration_incr_ms: %u\n",
async->duration_incr_ms);
2929 DP_SDP_LOG("duration_decr_ms: %u\n",
async->duration_decr_ms);
2930 DP_SDP_LOG("operation_mode: %u\n", async->operation_mode);
2931 #undef DP_SDP_LOG
2932 }
2933 EXPORT_SYMBOL(drm_dp_as_sdp_log);
2934
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH 1/3] drm: Add Adaptive Sync SDP logging
Hi Mitul,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Mitul-Golani/drm-Add-Adaptive-Sync-SDP-logging/20231123-220931
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20231123140244.4183869-2-mitulkumar.ajitkumar.golani%40intel.com
patch subject: [Intel-gfx] [PATCH 1/3] drm: Add Adaptive Sync SDP logging
config: x86_64-defconfig
(https://download.01.org/0day-ci/archive/20231124/202311241136.tl5styqx-...@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231124/202311241136.tl5styqx-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202311241136.tl5styqx-...@intel.com/
All warnings (new ones prefixed by >>):
In file included from include/linux/device.h:15,
from include/linux/backlight.h:12,
from drivers/gpu/drm/display/drm_dp_helper.c:23:
drivers/gpu/drm/display/drm_dp_helper.c: In function 'drm_dp_as_sdp_log':
>> drivers/gpu/drm/display/drm_dp_helper.c:2927:20: warning: format '%s'
>> expects argument of type 'char *', but argument 4 has type 'int' [-Wformat=]
2927 | DP_SDP_LOG("target_rr: %s\n", async->target_rr);
|^
||
|int
include/linux/dev_printk.h:129:41: note: in definition of macro 'dev_printk'
129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__);
\
| ^~~
drivers/gpu/drm/display/drm_dp_helper.c:2927:9: note: in expansion of macro
'DP_SDP_LOG'
2927 | DP_SDP_LOG("target_rr: %s\n", async->target_rr);
| ^~
drivers/gpu/drm/display/drm_dp_helper.c:2927:37: note: format string is
defined here
2927 | DP_SDP_LOG("target_rr: %s\n", async->target_rr);
|~^
| |
| char *
|%d
vim +2927 drivers/gpu/drm/display/drm_dp_helper.c
2919
2920 void drm_dp_as_sdp_log(const char *level, struct device *dev,
2921 const struct drm_dp_as_sdp *async)
2922 {
2923 #define DP_SDP_LOG(fmt, ...) dev_printk(level, dev, fmt, ##__VA_ARGS__)
2924 DP_SDP_LOG("DP SDP: %s, revision %u, length %u\n", "VSC",
2925 async->revision, async->length);
2926 DP_SDP_LOG("vmin: %d vmax: %d\n", async->vmin, async->vmax);
> 2927 DP_SDP_LOG("target_rr: %s\n", async->target_rr);
2928 DP_SDP_LOG("duration_incr_ms: %u\n",
async->duration_incr_ms);
2929 DP_SDP_LOG("duration_decr_ms: %u\n",
async->duration_decr_ms);
2930 DP_SDP_LOG("operation_mode: %u\n", async->operation_mode);
2931 #undef DP_SDP_LOG
2932 }
2933 EXPORT_SYMBOL(drm_dp_as_sdp_log);
2934
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH] drm/ttm: replace busy placement with flags v3
Hi Somalapuram,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Somalapuram-Amaranath/drm-ttm-replace-busy-placement-with-flags-v3/20231113-190252
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20231113110016.462621-1-Amaranath.Somalapuram%40amd.com
patch subject: [Intel-gfx] [PATCH] drm/ttm: replace busy placement with flags v3
config: i386-randconfig-061-20231123
(https://download.01.org/0day-ci/archive/20231123/202311231106.fulszizp-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231123/202311231106.fulszizp-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202311231106.fulszizp-...@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:77:22: sparse: sparse: symbol
>> 'vmw_vram_sys_placement' was not declared. Should it be static?
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:101:22: sparse: sparse: symbol
'vmw_pt_sys_placement' was not declared. Should it be static?
>> drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:120:22: sparse: sparse: symbol
>> 'vmw_srf_placement' was not declared. Should it be static?
>> drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:144:22: sparse: sparse: symbol
>> 'vmw_nonfixed_placement' was not declared. Should it be static?
vim +/vmw_vram_sys_placement +77 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
76
> 77 struct ttm_placement vmw_vram_sys_placement = {
78 .num_placement = 2,
79 .placement = vram_sys_placement_flags,
80 };
81
82 static const struct ttm_place sys_placement_flags = {
83 .fpfn = 0,
84 .lpfn = 0,
85 .mem_type = TTM_PL_SYSTEM,
86 .flags = 0
87 };
88
89 struct ttm_placement vmw_sys_placement = {
90 .num_placement = 1,
91 .placement = _placement_flags,
92 };
93
94 static const struct ttm_place vmw_sys_placement_flags = {
95 .fpfn = 0,
96 .lpfn = 0,
97 .mem_type = VMW_PL_SYSTEM,
98 .flags = 0
99 };
100
101 struct ttm_placement vmw_pt_sys_placement = {
102 .num_placement = 1,
103 .placement = _sys_placement_flags,
104 };
105
106 static const struct ttm_place gmr_vram_placement_flags[] = {
107 {
108 .fpfn = 0,
109 .lpfn = 0,
110 .mem_type = VMW_PL_GMR,
111 .flags = 0
112 }, {
113 .fpfn = 0,
114 .lpfn = 0,
115 .mem_type = TTM_PL_VRAM,
116 .flags = TTM_PL_FLAG_BUSY
117 }
118 };
119
> 120 struct ttm_placement vmw_srf_placement = {
121 .num_placement = 2,
122 .placement = gmr_vram_placement_flags
123 };
124
125 static const struct ttm_place nonfixed_placement_flags[] = {
126 {
127 .fpfn = 0,
128 .lpfn = 0,
129 .mem_type = TTM_PL_SYSTEM,
130 .flags = 0
131 }, {
132 .fpfn = 0,
133 .lpfn = 0,
134 .mem_type = VMW_PL_GMR,
135 .flags = TTM_PL_FLAG_IDLE
136 }, {
137 .fpfn = 0,
138 .lpfn = 0,
139 .mem_type = VMW_PL_MOB,
140 .flags = TTM_PL_FLAG_IDLE
141 }
142 };
143
> 144 struct ttm_placement vmw_nonfixed_placement = {
145 .num_placement = 3,
146 .placement = nonfixed_placement_flags,
147 };
148
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
[Intel-gfx] [drm-intel:for-linux-next-gt 1/6] drivers/gpu/drm/i915/i915_drm_client.h:81:1: error: non-void function does not return a value
tree: git://anongit.freedesktop.org/drm-intel for-linux-next-gt
head: 5032c607e886e0c40749a05d37b835c1757d38ff
commit: e4ae85e364fc652ea15d85b0f3a6da304c9b5ce7 [1/6] drm/i915: Add ability
for tracking buffer objects per client
config: x86_64-buildonly-randconfig-006-20231122
(https://download.01.org/0day-ci/archive/20231122/202311222102.lhbe6kcx-...@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git
ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231122/202311222102.lhbe6kcx-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202311222102.lhbe6kcx-...@intel.com/
Note: the drm-intel/for-linux-next-gt HEAD
5032c607e886e0c40749a05d37b835c1757d38ff builds fine.
It only hurts bisectability.
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/i915/selftests/igt_spinner.c:12:
In file included from drivers/gpu/drm/i915/selftests/igt_spinner.h:10:
In file included from drivers/gpu/drm/i915/gem/i915_gem_context.h:12:
In file included from drivers/gpu/drm/i915/gt/intel_context.h:14:
In file included from drivers/gpu/drm/i915/i915_drv.h:54:
>> drivers/gpu/drm/i915/i915_drm_client.h:81:1: error: non-void function does
>> not return a value [-Werror,-Wreturn-type]
}
^
1 error generated.
vim +81 drivers/gpu/drm/i915/i915_drm_client.h
78
79 static inline bool i915_drm_client_remove_object(struct
drm_i915_gem_object *obj)
80 {
> 81 }
82 #endif
83
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH v5 4/4] drm/i915/display: Split i915 specific code away from intel_fb.c
Hi Jouni, kernel test robot noticed the following build errors: [auto build test ERROR on drm-tip/drm-tip] url: https://github.com/intel-lab-lkp/linux/commits/Jouni-H-gander/drm-i915-display-use-intel_bo_to_drm_bo-in-intel_fb-c/20231121-193155 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip patch link: https://lore.kernel.org/r/20231121112729.4191245-5-jouni.hogander%40intel.com patch subject: [Intel-gfx] [PATCH v5 4/4] drm/i915/display: Split i915 specific code away from intel_fb.c config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20231122/202311220447.1vw2sgej-...@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231122/202311220447.1vw2sgej-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202311220447.1vw2sgej-...@intel.com/ All errors (new ones prefixed by >>): >> make[7]: *** No rule to make target >> 'drivers/gpu/drm/i915/display/intel_fb_bo.o', needed by >> 'drivers/gpu/drm/i915/i915.o'. make[7]: *** [scripts/Makefile.build:243: drivers/gpu/drm/i915/display/intel_fb.o] Error 1 make[7]: Target 'drivers/gpu/drm/i915/' not remade because of errors. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH v5 4/4] drm/i915/display: Split i915 specific code away from intel_fb.c
Hi Jouni, kernel test robot noticed the following build errors: [auto build test ERROR on drm-tip/drm-tip] url: https://github.com/intel-lab-lkp/linux/commits/Jouni-H-gander/drm-i915-display-use-intel_bo_to_drm_bo-in-intel_fb-c/20231121-193155 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip patch link: https://lore.kernel.org/r/20231121112729.4191245-5-jouni.hogander%40intel.com patch subject: [Intel-gfx] [PATCH v5 4/4] drm/i915/display: Split i915 specific code away from intel_fb.c config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20231122/202311220315.yzadz5tr-...@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231122/202311220315.yzadz5tr-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202311220315.yzadz5tr-...@intel.com/ All errors (new ones prefixed by >>): >> make[7]: *** No rule to make target >> 'drivers/gpu/drm/i915/display/intel_fb_bo.o', needed by >> 'drivers/gpu/drm/i915/built-in.a'. make[7]: *** [scripts/Makefile.build:243: drivers/gpu/drm/i915/display/intel_fb.o] Error 1 make[7]: Target 'drivers/gpu/drm/i915/' not remade because of errors. -- >> drivers/gpu/drm/i915/display/intel_fb.c:17:10: fatal error: 'intel_fb_bo.h' >> file not found #include "intel_fb_bo.h" ^~~ 1 error generated. vim +17 drivers/gpu/drm/i915/display/intel_fb.c 11 12 #include "i915_drv.h" 13 #include "intel_display.h" 14 #include "intel_display_types.h" 15 #include "intel_dpt.h" 16 #include "intel_fb.h" > 17 #include "intel_fb_bo.h" 18 #include "intel_frontbuffer.h" 19 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
[Intel-gfx] [linus:master] [file] 0ede61d858: will-it-scale.per_thread_ops -2.9% regression
Hello,
kernel test robot noticed a -2.9% regression of will-it-scale.per_thread_ops on:
commit: 0ede61d8589cc2d93aa78230d74ac58b5b8d0244 ("file: convert to
SLAB_TYPESAFE_BY_RCU")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
testcase: will-it-scale
test machine: 224 threads 4 sockets Intel(R) Xeon(R) Platinum 8380H CPU @
2.90GHz (Cooper Lake) with 192G memory
parameters:
nr_task: 16
mode: thread
test: poll2
cpufreq_governor: performance
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
| Closes:
https://lore.kernel.org/oe-lkp/202311201406.2022ca3f-oliver.s...@intel.com
Details are as below:
-->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231120/202311201406.2022ca3f-oliver.s...@intel.com
=
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/thread/16/debian-11.1-x86_64-20220510.cgz/lkp-cpl-4sp2/poll2/will-it-scale
commit:
93faf426e3 ("vfs: shave work on failed file open")
0ede61d858 ("file: convert to SLAB_TYPESAFE_BY_RCU")
93faf426e3cc000c 0ede61d8589cc2d93aa78230d74
---
%stddev %change %stddev
\ |\
0.01 ± 9% +58125.6% 4.17 ±175%
perf-sched.sch_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
89056-2.0% 87309proc-vmstat.nr_slab_unreclaimable
97958 ± 7% -9.7% 88449 ± 4% sched_debug.cpu.avg_idle.stddev
0.00 ± 12% +24.2% 0.00 ± 17%
sched_debug.cpu.next_balance.stddev
6391048-2.9%6208584will-it-scale.16.threads
399440-2.9% 388036will-it-scale.per_thread_ops
6391048-2.9%6208584will-it-scale.workload
19.99 ± 4% -2.2 17.74
perf-profile.calltrace.cycles-pp.fput.do_poll.do_sys_poll.__x64_sys_poll.do_syscall_64
1.27 ± 5% +0.82.11 ± 3%
perf-profile.calltrace.cycles-pp.__fdget.do_poll.do_sys_poll.__x64_sys_poll.do_syscall_64
32.69 ± 4% +5.0 37.70
perf-profile.calltrace.cycles-pp.__fget_light.do_poll.do_sys_poll.__x64_sys_poll.do_syscall_64
0.00 +27.9 27.85
perf-profile.calltrace.cycles-pp.__get_file_rcu.__fget_light.do_poll.do_sys_poll.__x64_sys_poll
20.00 ± 4% -2.3 17.75
perf-profile.children.cycles-pp.fput
0.24 ± 10% -0.10.18 ± 2%
perf-profile.children.cycles-pp.syscall_return_via_sysret
1.48 ± 5% +0.51.98 ± 3%
perf-profile.children.cycles-pp.__fdget
31.85 ± 4% +6.0 37.86
perf-profile.children.cycles-pp.__fget_light
0.00 +27.7 27.67
perf-profile.children.cycles-pp.__get_file_rcu
30.90 ± 4% -20.6 10.35 ± 2%
perf-profile.self.cycles-pp.__fget_light
19.94 ± 4% -2.4 17.53perf-profile.self.cycles-pp.fput
9.81 ± 4% -2.47.42 ± 2%
perf-profile.self.cycles-pp.do_poll
0.23 ± 11% -0.10.17 ± 4%
perf-profile.self.cycles-pp.syscall_return_via_sysret
0.00 +26.5 26.48
perf-profile.self.cycles-pp.__get_file_rcu
2.146e+10 ± 2% +8.5% 2.329e+10 ± 2% perf-stat.i.branch-instructions
0.22 ± 14% -0.00.19 ± 14% perf-stat.i.branch-miss-rate%
1.404e+10 ± 2% +8.7% 1.526e+10 ± 2% perf-stat.i.dTLB-stores
70.87-2.3 68.59perf-stat.i.iTLB-load-miss-rate%
5267608-5.5%4979133 ± 2% perf-stat.i.iTLB-load-misses
2102507+5.4%2215725perf-stat.i.iTLB-loads
18791 ± 3% +10.5% 20757 ± 2%
perf-stat.i.instructions-per-iTLB-miss
266.67 ± 2% +6.8% 284.75 ± 2% perf-stat.i.metric.M/sec
0.01 ± 10% -10.5% 0.01 ± 5% perf-stat.overall.MPKI
0.19-0.00.17
perf-stat.overall.branch-miss-rate%
0.65-3.1% 0.63perf-stat.overall.cpi
0.00 ± 4% -0.00.00 ± 4%
perf-stat.overall.dTLB-store-miss-rate%
71.48-2.3 69.21
perf-stat.overall.iTLB-load-miss-rate%
18757 +10.0% 20629
perf-stat.overall.instructions-per-iTLB-miss
1.54+3.2% 1.59perf-stat.overall.ipc
4795147+6.4%5100406perf-stat.overall.path-length
2.14e+10 ± 2% +8.5% 2.322e+10 ± 2% perf-stat.
[Intel-gfx] [drm-intel:for-linux-next-gt 1/6] drivers/gpu/drm/i915/i915_drm_client.h:81:1: warning: non-void function does not return a value
tree: git://anongit.freedesktop.org/drm-intel for-linux-next-gt
head: 3c7a5eb700661e8905ab4e50c2d09c6568125280
commit: e4ae85e364fc652ea15d85b0f3a6da304c9b5ce7 [1/6] drm/i915: Add ability
for tracking buffer objects per client
config: i386-buildonly-randconfig-006-20231120
(https://download.01.org/0day-ci/archive/20231120/202311201118.jmt74ras-...@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git
ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231120/202311201118.jmt74ras-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202311201118.jmt74ras-...@intel.com/
All warnings (new ones prefixed by >>):
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean
'-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wformat-overflow'; did you mean
'-Wshift-overflow'? [-Wunknown-warning-option]
warning: unknown warning option '-Wformat-truncation'
[-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-overflow'; did you mean
'-Wshift-overflow'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean
'-Wstring-concatenation'? [-Wunknown-warning-option]
In file included from drivers/gpu/drm/i915/i915_debugfs_params.c:11:
In file included from drivers/gpu/drm/i915/i915_drv.h:54:
>> drivers/gpu/drm/i915/i915_drm_client.h:81:1: warning: non-void function does
>> not return a value [-Wreturn-type]
}
^
7 warnings generated.
vim +81 drivers/gpu/drm/i915/i915_drm_client.h
78
79 static inline bool i915_drm_client_remove_object(struct
drm_i915_gem_object *obj)
80 {
> 81 }
82 #endif
83
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH v2 03/11] drm/dp_mst: Add kunit tests for drm_dp_get_vc_payload_bw()
Hi Imre, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-tip/drm-tip] url: https://github.com/intel-lab-lkp/linux/commits/Imre-Deak/drm-dp_mst-Store-the-MST-PBN-divider-value-in-fixed-point-format/20231116-212936 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip patch link: https://lore.kernel.org/r/20231116131841.1588781-4-imre.deak%40intel.com patch subject: [Intel-gfx] [PATCH v2 03/11] drm/dp_mst: Add kunit tests for drm_dp_get_vc_payload_bw() config: hexagon-allyesconfig (https://download.01.org/0day-ci/archive/20231119/202311190743.k2u2vxvt-...@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231119/202311190743.k2u2vxvt-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202311190743.k2u2vxvt-...@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/tests/drm_dp_mst_helper_test.c:10: In file included from include/drm/display/drm_dp_mst_helper.h:26: In file included from include/drm/display/drm_dp_helper.h:27: In file included from include/linux/i2c.h:19: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:26: In file included from include/linux/kernel_stat.h:9: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from drivers/gpu/drm/tests/drm_dp_mst_helper_test.c:10: In file included from include/drm/display/drm_dp_mst_helper.h:26: In file included from include/drm/display/drm_dp_helper.h:27: In file included from include/linux/i2c.h:19: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:26: In file included from include/linux/kernel_stat.h:9: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from drivers/gpu/drm/tests/drm_dp_mst_helper_test.c:10: In file included from include/drm/display/drm_dp_mst_helper.h:26: In file included from include/drm/display/drm_dp_helper.h:27: In file included from include/linux/i2c.h:19: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from i
Re: [Intel-gfx] [PATCH] drm/i915/gsc: Mark internal GSC engine with reserved uabi class
Hi Tvrtko,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next-fixes]
[also build test WARNING on drm-tip/drm-tip drm/drm-next
drm-exynos/exynos-drm-next drm-misc/drm-misc-next linus/master v6.7-rc1
next-20231115]
[cannot apply to drm-intel/for-linux-next]
[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/Tvrtko-Ursulin/drm-i915-gsc-Mark-internal-GSC-engine-with-reserved-uabi-class/20231115-190507
base: git://anongit.freedesktop.org/drm-intel for-linux-next-fixes
patch link:
https://lore.kernel.org/r/20231115110216.267138-1-tvrtko.ursulin%40linux.intel.com
patch subject: [PATCH] drm/i915/gsc: Mark internal GSC engine with reserved
uabi class
config: x86_64-rhel-8.3-rust
(https://download.01.org/0day-ci/archive/20231116/202311160136.etoh3ghf-...@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git
ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231116/202311160136.etoh3ghf-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202311160136.etoh3ghf-...@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/i915/gt/intel_engine_user.c:225:26: warning: result of
>> comparison of constant -1 with expression of type 'u16' (aka 'unsigned
>> short') is always false [-Wtautological-constant-out-of-range-compare]
if (engine->uabi_class == I915_NO_UABI_CLASS) {
~~ ^ ~~
drivers/gpu/drm/i915/gt/intel_engine_user.c:243:26: warning: result of
comparison of constant -1 with expression of type 'u16' (aka 'unsigned short')
is always false [-Wtautological-constant-out-of-range-compare]
if (engine->uabi_class == I915_NO_UABI_CLASS)
~~ ^ ~~
2 warnings generated.
vim +225 drivers/gpu/drm/i915/gt/intel_engine_user.c
203
204 void intel_engines_driver_register(struct drm_i915_private *i915)
205 {
206 u16 name_instance, other_instance = 0;
207 struct legacy_ring ring = {};
208 struct list_head *it, *next;
209 struct rb_node **p, *prev;
210 LIST_HEAD(engines);
211
212 sort_engines(i915, );
213
214 prev = NULL;
215 p = >uabi_engines.rb_node;
216 list_for_each_safe(it, next, ) {
217 struct intel_engine_cs *engine =
218 container_of(it, typeof(*engine), uabi_list);
219
220 if (intel_gt_has_unrecoverable_error(engine->gt))
221 continue; /* ignore incomplete engines */
222
223 GEM_BUG_ON(engine->class >= ARRAY_SIZE(uabi_classes));
224 engine->uabi_class = uabi_classes[engine->class];
> 225 if (engine->uabi_class == I915_NO_UABI_CLASS) {
226 name_instance = other_instance++;
227 } else {
228 GEM_BUG_ON(engine->uabi_class >=
229
ARRAY_SIZE(i915->engine_uabi_class_count));
230 name_instance =
231
i915->engine_uabi_class_count[engine->uabi_class]++;
232 }
233 engine->uabi_instance = name_instance;
234
235 /*
236 * Replace the internal name with the final user and
log facing
237 * name.
238 */
239 engine_rename(engine,
240intel_engine_class_repr(engine->class),
241name_instance);
242
243 if (engine->uabi_class == I915_NO_UABI_CLASS)
244 continue;
245
246 rb_link_node(>uabi_node, prev, p);
247 rb_insert_color(>uabi_node,
>uabi_engines);
248
249 GEM_BUG_ON(intel_engine_lookup_user(i915,
250 engine->uabi_class,
251
engine->uabi_instance) != engine);
252
253 /* Fix up the mapping to match default
execbuf::user_map[] */
254 add_legacy_ring(, engin
Re: [Intel-gfx] [PATCH 4/4] drm/dp_mst: Fix PBN divider calculation for UHBR rates
Hi Imre,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Imre-Deak/drm-i915-dp-Fix-UHBR-link-M-N-values/20231114-043135
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20231113201110.510724-4-imre.deak%40intel.com
patch subject: [PATCH 4/4] drm/dp_mst: Fix PBN divider calculation for UHBR
rates
config: i386-randconfig-002-20231114
(https://download.01.org/0day-ci/archive/20231114/202311140621.sw31vg8m-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20231114/202311140621.sw31vg8m-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/202311140621.sw31vg8m-...@intel.com/
All errors (new ones prefixed by >>):
ld: drivers/gpu/drm/display/drm_dp_mst_topology.o: in function
`drm_dp_get_vc_payload_bw':
>> drivers/gpu/drm/display/drm_dp_mst_topology.c:3598: undefined reference to
>> `__udivdi3'
vim +3598 drivers/gpu/drm/display/drm_dp_mst_topology.c
3570
3571 /**
3572 * drm_dp_get_vc_payload_bw - get the VC payload BW for an MST link
3573 * @mgr: The _dp_mst_topology_mgr to use
3574 * @link_rate: link rate in 10kbits/s units
3575 * @link_lane_count: lane count
3576 *
3577 * Calculate the total bandwidth of a MultiStream Transport link. The
returned
3578 * value is in units of PBNs/(timeslots/1 MTP). This value can be used
to
3579 * convert the number of PBNs required for a given stream to the number
of
3580 * timeslots this stream requires in each MTP.
3581 */
3582 int drm_dp_get_vc_payload_bw(const struct drm_dp_mst_topology_mgr *mgr,
3583 int link_rate, int link_lane_count)
3584 {
3585 int ret;
3586
3587 if (link_rate == 0 || link_lane_count == 0)
3588 drm_dbg_kms(mgr->dev, "invalid link rate/lane count:
(%d / %d)\n",
3589 link_rate, link_lane_count);
3590
3591 /* See DP v2.0 2.6.4.2, 2.7.6.3
VCPayload_Bandwidth_for_OneTimeSlotPer_MTP_Allocation */
3592 /*
3593 * TODO: Return the value with a higher precision, allowing a
better
3594 * slots per MTP allocation granularity. With the current
returned
3595 * value +1 slot/MTP can get allocated on UHBR links.
3596 */
3597 ret = mul_u32_u32(link_rate * link_lane_count,
> 3598
> drm_dp_bw_channel_coding_efficiency(drm_dp_is_uhbr_rate(link_rate))) /
3599(100ULL * 8 * 5400);
3600
3601 return ret;
3602 }
3603 EXPORT_SYMBOL(drm_dp_get_vc_payload_bw);
3604
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH 4/4] drm/dp_mst: Fix PBN divider calculation for UHBR rates
Hi Imre, kernel test robot noticed the following build errors: [auto build test ERROR on drm-tip/drm-tip] url: https://github.com/intel-lab-lkp/linux/commits/Imre-Deak/drm-i915-dp-Fix-UHBR-link-M-N-values/20231114-043135 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip patch link: https://lore.kernel.org/r/20231113201110.510724-4-imre.deak%40intel.com patch subject: [PATCH 4/4] drm/dp_mst: Fix PBN divider calculation for UHBR rates config: i386-buildonly-randconfig-002-20231114 (https://download.01.org/0day-ci/archive/20231114/202311140620.1ghqrb4g-...@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231114/202311140620.1ghqrb4g-...@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 | Closes: https://lore.kernel.org/oe-kbuild-all/202311140620.1ghqrb4g-...@intel.com/ All errors (new ones prefixed by >>): ld: drivers/gpu/drm/display/drm_dp_mst_topology.o: in function `drm_dp_get_vc_payload_bw': >> drm_dp_mst_topology.c:(.text+0x931): undefined reference to `__udivdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH v2] Remove custom dumb_map_offset implementations in i915 driver
Hello,
kernel test robot noticed "BUG:unable_to_handle_page_fault_for_address" on:
commit: a09fc21ac1126b7a5542d2653aa2c319d3bbf5f4 ("[PATCH v2] Remove custom
dumb_map_offset implementations in i915 driver")
url:
https://github.com/intel-lab-lkp/linux/commits/Dipam-Turkar/Remove-custom-dumb_map_offset-implementations-in-i915-driver/2023-024912
base: git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:
https://lore.kernel.org/all/20231110184126.712310-1-dipamt1...@gmail.com/
patch subject: [PATCH v2] Remove custom dumb_map_offset implementations in i915
driver
in testcase: phoronix-test-suite
version:
with following parameters:
need_x: true
test: x11perf-1.1.1
option_a: 500px PutImage Square
cpufreq_governor: performance
compiler: gcc-12
test machine: 12 threads 1 sockets Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
(Coffee Lake) with 32G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
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
| Closes:
https://lore.kernel.org/oe-lkp/202311131508.7fc7540b-oliver.s...@intel.com
[ 53.192823][ T1574] BUG: unable to handle page fault for address:
0004
[ 53.200433][ T1574] #PF: supervisor read access in kernel mode
[ 53.206290][ T1574] #PF: error_code(0x) - not-present page
[ 53.212150][ T1574] PGD 0 P4D 0
[ 53.215393][ T1574] Oops: [#1] SMP PTI
[ 53.219598][ T1574] CPU: 0 PID: 1574 Comm: Xorg Tainted: G S
6.6.0-rc7-01630-ga09fc21ac112 #1
[ 53.229545][ T1574] Hardware name: Dell Inc. OptiPlex 7060/0C96W1, BIOS
1.4.2 06/11/2019
[ 53.237674][ T1574] RIP: 0010:i915_gem_mmap (arch/x86/include/asm/atomic.h:23
include/linux/atomic/atomic-arch-fallback.h:444
include/linux/atomic/atomic-instrumented.h:33 include/linux/refcount.h:147
include/linux/refcount.h:152 include/linux/refcount.h:227
include/linux/refcount.h:245 include/linux/kref.h:111
drivers/gpu/drm/i915/gem/i915_gem_object.h:109
drivers/gpu/drm/i915/gem/i915_gem_mman.c:1027) i915
[ 53.239774][ T633] perf: 'sched' is not a perf-command. See 'perf --help'.
[ 53.243647][ T1574] Code: 00 85 d2 78 46 85 c9 78 42 31 f6 eb 85 48 83 fb 01
19 c0 83 e0 f7 83 e8 0d e9 f5 fe ff ff 48 8b bb c0 00 00 00 48 85 ff 74 59 <8b>
17 85 d2 74 53 8d 4a 01 89 d0 f0 0f b1 0f 75 59 85 d2 78 22 85
All code
0: 00 85 d2 78 46 85 add%al,-0x7ab9872e(%rbp)
6: c9 leaveq
7: 78 42 js 0x4b
9: 31 f6 xor%esi,%esi
b: eb 85 jmp0xff92
d: 48 83 fb 01 cmp$0x1,%rbx
11: 19 c0 sbb%eax,%eax
13: 83 e0 f7and$0xfff7,%eax
16: 83 e8 0dsub$0xd,%eax
19: e9 f5 fe ff ff jmpq 0xff13
1e: 48 8b bb c0 00 00 00mov0xc0(%rbx),%rdi
25: 48 85 fftest %rdi,%rdi
28: 74 59 je 0x83
2a:* 8b 17 mov(%rdi),%edx <-- trapping
instruction
2c: 85 d2 test %edx,%edx
2e: 74 53 je 0x83
30: 8d 4a 01lea0x1(%rdx),%ecx
33: 89 d0 mov%edx,%eax
35: f0 0f b1 0f lock cmpxchg %ecx,(%rdi)
39: 75 59 jne0x94
3b: 85 d2 test %edx,%edx
3d: 78 22 js 0x61
3f: 85 .byte 0x85
Code starting with the faulting instruction
===
0: 8b 17 mov(%rdi),%edx
2: 85 d2 test %edx,%edx
4: 74 53 je 0x59
6: 8d 4a 01lea0x1(%rdx),%ecx
9: 89 d0 mov%edx,%eax
b: f0 0f b1 0f lock cmpxchg %ecx,(%rdi)
f: 75 59 jne0x6a
11: 85 d2 test %edx,%edx
13: 78 22 js 0x37
15: 85 .byte 0x85
[ 53.243649][ T1574] RSP: 0018:c90002117d10 EFLAGS: 00010206
[ 53.243650][ T1574] RAX: 0001 RBX: 88810452de98 RCX:
0010
[ 53.243651][ T1574] RDX: 0001 RSI: 77be RDI:
0004
[ 53.243652][ T1574] RBP: 888169b452e0 R08: c90002117cf0 R09:
[ 53.243653][ T1574] R10: 888108e0fe0c R11: 0008 R12:
745e
[ 53.243653][ T1574] R13: 77be R14: 0010 R15:
888169b452e0
[ 53.243654][ T1574] FS: 7f200cf59f00() GS:5360()
knlGS:
[ 53.250665][ T633]
[ 53.270183][ T1574] CS: 0010 DS: ES: CR0: 800500
[Intel-gfx] [drm-intel:drm-intel-gt-next 6/6] drivers/gpu/drm/i915/i915_drm_client.c:92:9: sparse: sparse: incompatible types in comparison expression (different address spaces):
tree: git://anongit.freedesktop.org/drm-intel drm-intel-gt-next
head: 968853033d8aa4dbb80fbafa6f5d9b6a0ea21272
commit: 968853033d8aa4dbb80fbafa6f5d9b6a0ea21272 [6/6] drm/i915: Implement
fdinfo memory stats printing
config: x86_64-randconfig-122-2023
(https://download.01.org/0day-ci/archive/2023/20230610.h0m6ydi5-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/2023/20230610.h0m6ydi5-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/20230610.h0m6ydi5-...@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/i915/i915_drm_client.c:92:9: sparse: sparse: incompatible
>> types in comparison expression (different address spaces):
>> drivers/gpu/drm/i915/i915_drm_client.c:92:9: sparse:struct list_head
>> [noderef] __rcu *
>> drivers/gpu/drm/i915/i915_drm_client.c:92:9: sparse:struct list_head *
>> drivers/gpu/drm/i915/i915_drm_client.c:92:9: sparse: sparse: incompatible
>> types in comparison expression (different address spaces):
>> drivers/gpu/drm/i915/i915_drm_client.c:92:9: sparse:struct list_head
>> [noderef] __rcu *
>> drivers/gpu/drm/i915/i915_drm_client.c:92:9: sparse:struct list_head *
vim +92 drivers/gpu/drm/i915/i915_drm_client.c
72
73 static void show_meminfo(struct drm_printer *p, struct drm_file *file)
74 {
75 struct drm_memory_stats stats[INTEL_REGION_UNKNOWN] = {};
76 struct drm_i915_file_private *fpriv = file->driver_priv;
77 struct i915_drm_client *client = fpriv->client;
78 struct drm_i915_private *i915 = fpriv->i915;
79 struct drm_i915_gem_object *obj;
80 struct intel_memory_region *mr;
81 struct list_head *pos;
82 unsigned int id;
83
84 /* Public objects. */
85 spin_lock(>table_lock);
86 idr_for_each_entry(>object_idr, obj, id)
87 obj_meminfo(obj, stats);
88 spin_unlock(>table_lock);
89
90 /* Internal objects. */
91 rcu_read_lock();
> 92 list_for_each_rcu(pos, >objects_list) {
93 obj = i915_gem_object_get_rcu(list_entry(pos,
typeof(*obj),
94 client_link));
95 if (!obj)
96 continue;
97 obj_meminfo(obj, stats);
98 i915_gem_object_put(obj);
99 }
100 rcu_read_unlock();
101
102 for_each_memory_region(mr, i915, id)
103 drm_print_memory_stats(p,
104 [id],
105 DRM_GEM_OBJECT_RESIDENT |
106 DRM_GEM_OBJECT_PURGEABLE,
107 mr->uabi_name);
108 }
109
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Re: [Intel-gfx] [PATCH] Remove custom dumb_map_offset implementations in i915 driver
Hi Dipam,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Dipam-Turkar/Remove-custom-dumb_map_offset-implementations-in-i915-driver/20231110-185942
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20231110105811.380646-1-dipamt1729%40gmail.com
patch subject: [Intel-gfx] [PATCH] Remove custom dumb_map_offset
implementations in i915 driver
config: x86_64-randconfig-001-20231110
(https://download.01.org/0day-ci/archive/2023/20230226.csxs1u1i-...@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/2023/20230226.csxs1u1i-...@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
| Closes:
https://lore.kernel.org/oe-kbuild-all/20230226.csxs1u1i-...@intel.com/
All warnings (new ones prefixed by >>):
drivers/gpu/drm/i915/gem/i915_gem_mman.c: In function
'i915_gem_mmap_offset_ioctl':
drivers/gpu/drm/i915/gem/i915_gem_mman.c:673:9: error: implicit declaration
of function '__assign_mmap_offset_handle'; did you mean
'i915_gem_mmap_offset_ioctl'? [-Werror=implicit-function-declaration]
return __assign_mmap_offset_handle(file, args->handle, type,
>offset);
^~~
i915_gem_mmap_offset_ioctl
drivers/gpu/drm/i915/gem/i915_gem_mman.c: In function 'i915_gem_fb_mmap':
drivers/gpu/drm/i915/gem/i915_gem_mman.c:896:9: error: implicit declaration
of function 'mmap_offset_attach'; did you mean 'dma_free_attrs'?
[-Werror=implicit-function-declaration]
mmo = mmap_offset_attach(obj, mmap_type, NULL);
^~
dma_free_attrs
>> drivers/gpu/drm/i915/gem/i915_gem_mman.c:896:7: warning: assignment makes
>> pointer from integer without a cast [-Wint-conversion]
mmo = mmap_offset_attach(obj, mmap_type, NULL);
^
cc1: some warnings being treated as errors
vim +896 drivers/gpu/drm/i915/gem/i915_gem_mman.c
eaee1c085863951 Nirmoy Das2023-04-04 874
eaee1c085863951 Nirmoy Das2023-04-04 875 int i915_gem_fb_mmap(struct
drm_i915_gem_object *obj, struct vm_area_struct *vma)
eaee1c085863951 Nirmoy Das2023-04-04 876 {
eaee1c085863951 Nirmoy Das2023-04-04 877 struct drm_i915_private *i915 =
to_i915(obj->base.dev);
eaee1c085863951 Nirmoy Das2023-04-04 878 struct drm_device *dev =
>drm;
eaee1c085863951 Nirmoy Das2023-04-04 879 struct i915_mmap_offset *mmo =
NULL;
eaee1c085863951 Nirmoy Das2023-04-04 880 enum i915_mmap_type mmap_type;
eaee1c085863951 Nirmoy Das2023-04-04 881 struct i915_ggtt *ggtt =
to_gt(i915)->ggtt;
eaee1c085863951 Nirmoy Das2023-04-04 882
eaee1c085863951 Nirmoy Das2023-04-04 883 if (drm_dev_is_unplugged(dev))
eaee1c085863951 Nirmoy Das2023-04-04 884 return -ENODEV;
eaee1c085863951 Nirmoy Das2023-04-04 885
eaee1c085863951 Nirmoy Das2023-04-04 886 /* handle ttm object */
eaee1c085863951 Nirmoy Das2023-04-04 887 if (obj->ops->mmap_ops) {
eaee1c085863951 Nirmoy Das2023-04-04 888 /*
eaee1c085863951 Nirmoy Das2023-04-04 889* ttm fault handler,
ttm_bo_vm_fault_reserved() uses fake offset
eaee1c085863951 Nirmoy Das2023-04-04 890* to calculate page
offset so set that up.
eaee1c085863951 Nirmoy Das2023-04-04 891*/
eaee1c085863951 Nirmoy Das2023-04-04 892 vma->vm_pgoff +=
drm_vma_node_start(>base.vma_node);
eaee1c085863951 Nirmoy Das2023-04-04 893 } else {
eaee1c085863951 Nirmoy Das2023-04-04 894 /* handle stolen and
smem objects */
eaee1c085863951 Nirmoy Das2023-04-04 895 mmap_type =
i915_ggtt_has_aperture(ggtt) ? I915_MMAP_TYPE_GTT : I915_MMAP_TYPE_WC;
eaee1c085863951 Nirmoy Das2023-04-04 @896 mmo =
mmap_offset_attach(obj, mmap_type, NULL);
274d4b96b12f78c Dan Carpenter 2023-06-06 897 if (IS_ERR(mmo))
274d4b96b12f78c Dan Carpenter 2023-06-06 898 return
PTR_ERR(mmo);
eaee1c085863951 Nirmoy Das2023-04-04 899 }
eaee1c085863951 Nirmoy Das2023-04-04 900
eaee1c085863951 Nirmoy Das2023-04-04 901 /*
eaee1c085863951 Nirmoy Das2023-04-04 902* When we install vm_ops for
mmap we are too late for
eaee1c085863951 Nirmoy Das2023-04-04 903* the vm_ops->open() which
increases the ref_count of
eaee1c085863951 Nirmoy Das2023-04-04 904* this obj and then it gets
decreased by the vm_ops->close().
eaee1c085863951 Nirmoy Das2023-04-04 905* To balance this increase the
obj ref_count here.
eaee1c085863951 Nirmoy Das2023-04-04 906*/
