open-gpu-kernel-modules
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NVIDIA
ld: cannot find ./nvidia/nv-kernel.o due to Kbuild changes in 6.13
NVIDIA Open GPU Kernel Modules Version
565.57.01
Operating System and Version
Manjaro 24.2
Kernel Release
6.13.0-rc1-1-MANJARO
Please confirm you are running a stable release kernel (e.g. not a -rc). We do not accept bug reports for unreleased kernels.
- [ ] I am running on a stable kernel release.
Build Command
The Kbuild changes merged in 6.13-rc1 prevent the nvidia drivers to compile.
Terminal output/Build Log
==> Starting build()...
make: Entering directory '/build/linux613-nvidia/src/NVIDIA-Linux-x86_64-565.57.01-no-compat32/kernel-open'
make[1]: Entering directory '/usr/lib/modules/6.13.0-rc0-4-MANJARO/build'
make[2]: Entering directory '/build/linux613-nvidia/src/NVIDIA-Linux-x86_64-565.57.01-no-compat32/kernel-open'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: gcc (GCC) 14.2.1 20240910
You are using: cc (GCC) 14.2.1 20240910
SYMLINK nvidia/nv-kernel.o
SYMLINK nvidia-modeset/nv-modeset-kernel.o
CONFTEST: hash__remap_4k_pfn
CONFTEST: set_pages_uc
CONFTEST: list_is_first
CONFTEST: set_memory_uc
CONFTEST: set_memory_array_uc
CONFTEST: set_pages_array_uc
CONFTEST: ioremap_cache
CONFTEST: ioremap_wc
CONFTEST: ioremap_driver_hardened
CONFTEST: ioremap_driver_hardened_wc
CONFTEST: ioremap_cache_shared
CONFTEST: pci_get_domain_bus_and_slot
CONFTEST: get_num_physpages
CONFTEST: pde_data
CONFTEST: xen_ioemu_inject_msi
CONFTEST: phys_to_dma
CONFTEST: get_dma_ops
CONFTEST: dma_attr_macros
CONFTEST: dma_map_page_attrs
CONFTEST: write_cr4
CONFTEST: of_find_node_by_phandle
CONFTEST: of_node_to_nid
CONFTEST: pnv_pci_get_npu_dev
CONFTEST: of_get_ibm_chip_id
CONFTEST: pci_stop_and_remove_bus_device
CONFTEST: pci_rebar_get_possible_sizes
CONFTEST: wait_for_random_bytes
CONFTEST: register_cpu_notifier
CONFTEST: cpuhp_setup_state
CONFTEST: dma_map_resource
CONFTEST: get_backlight_device_by_name
CONFTEST: timer_setup
CONFTEST: pci_enable_msix_range
CONFTEST: kernel_read_has_pointer_pos_arg
CONFTEST: kernel_write_has_pointer_pos_arg
CONFTEST: dma_direct_map_resource
CONFTEST: tegra_get_platform
CONFTEST: tegra_bpmp_send_receive
CONFTEST: flush_cache_all
CONFTEST: vmf_insert_pfn
CONFTEST: jiffies_to_timespec
CONFTEST: ktime_get_raw_ts64
CONFTEST: ktime_get_real_ts64
CONFTEST: full_name_hash
CONFTEST: pci_enable_atomic_ops_to_root
CONFTEST: vga_tryget
CONFTEST: cc_platform_has
CONFTEST: cc_attr_guest_sev_snp
CONFTEST: hv_get_isolation_type
CONFTEST: seq_read_iter
CONFTEST: follow_pfn
CONFTEST: drm_gem_object_get
CONFTEST: drm_gem_object_put_unlocked
CONFTEST: add_memory_driver_managed
CONFTEST: device_property_read_u64
CONFTEST: devm_of_platform_populate
CONFTEST: of_dma_configure
CONFTEST: of_property_count_elems_of_size
CONFTEST: of_property_read_variable_u8_array
CONFTEST: of_property_read_variable_u32_array
CONFTEST: i2c_new_client_device
CONFTEST: i2c_unregister_device
CONFTEST: of_get_named_gpio
CONFTEST: devm_gpio_request_one
CONFTEST: gpio_direction_input
CONFTEST: gpio_direction_output
CONFTEST: gpio_get_value
CONFTEST: gpio_set_value
CONFTEST: gpio_to_irq
CONFTEST: icc_get
CONFTEST: icc_put
CONFTEST: icc_set_bw
CONFTEST: dma_buf_export_args
CONFTEST: dma_buf_ops_has_kmap
CONFTEST: dma_buf_ops_has_kmap_atomic
CONFTEST: dma_buf_ops_has_map
CONFTEST: dma_buf_ops_has_map_atomic
CONFTEST: dma_buf_has_dynamic_attachment
CONFTEST: dma_buf_attachment_has_peer2peer
CONFTEST: dma_set_mask_and_coherent
CONFTEST: devm_clk_bulk_get_all
CONFTEST: get_task_ioprio
CONFTEST: mdev_set_iommu_device
CONFTEST: offline_and_remove_memory
CONFTEST: stack_trace
CONFTEST: crypto_tfm_ctx_aligned
CONFTEST: radix_tree_empty
CONFTEST: radix_tree_replace_slot
CONFTEST: pnv_npu2_init_context
CONFTEST: cpumask_of_node
CONFTEST: ioasid_get
CONFTEST: mm_pasid_drop
CONFTEST: mmget_not_zero
CONFTEST: mmgrab
CONFTEST: iommu_sva_bind_device_has_drvdata_arg
CONFTEST: vm_fault_to_errno
CONFTEST: find_next_bit_wrap
CONFTEST: iommu_is_dma_domain
CONFTEST: folio_test_swapcache
CONFTEST: acpi_video_backlight_use_native
CONFTEST: drm_dev_unref
CONFTEST: drm_reinit_primary_mode_group
CONFTEST: get_user_pages_remote
CONFTEST: get_user_pages
CONFTEST: pin_user_pages_remote
CONFTEST: pin_user_pages
CONFTEST: drm_gem_object_lookup
CONFTEST: drm_atomic_state_ref_counting
CONFTEST: drm_driver_has_gem_prime_res_obj
CONFTEST: drm_atomic_helper_connector_dpms
CONFTEST: drm_connector_funcs_have_mode_in_name
CONFTEST: drm_connector_has_vrr_capable_property
CONFTEST: drm_framebuffer_get
CONFTEST: drm_dev_put
CONFTEST: drm_format_num_planes
CONFTEST: drm_connector_for_each_possible_encoder
CONFTEST: drm_rotation_available
CONFTEST: drm_vma_offset_exact_lookup_locked
CONFTEST: nvhost_dma_fence_unpack
CONFTEST: dma_fence_set_error
CONFTEST: fence_set_error
CONFTEST: sync_file_get_fence
CONFTEST: drm_aperture_remove_conflicting_pci_framebuffers
CONFTEST: drm_fbdev_generic_setup
CONFTEST: drm_fbdev_ttm_setup
CONFTEST: drm_connector_attach_hdr_output_metadata_property
CONFTEST: drm_helper_crtc_enable_color_mgmt
CONFTEST: drm_crtc_enable_color_mgmt
CONFTEST: drm_atomic_helper_legacy_gamma_set
CONFTEST: vmf_insert_mixed
CONFTEST: pfn_to_pfn_t
CONFTEST: drm_gem_prime_mmap
CONFTEST: is_export_symbol_gpl_of_node_to_nid
CONFTEST: is_export_symbol_gpl_sme_active
CONFTEST: is_export_symbol_present_swiotlb_map_sg_attrs
CONFTEST: is_export_symbol_present_swiotlb_dma_ops
CONFTEST: is_export_symbol_present___close_fd
CONFTEST: is_export_symbol_present_close_fd
CONFTEST: is_export_symbol_present_get_unused_fd
CONFTEST: is_export_symbol_present_get_unused_fd_flags
CONFTEST: is_export_symbol_present_nvhost_get_default_device
CONFTEST: is_export_symbol_present_nvhost_syncpt_unit_interface_get_byte_offset
CONFTEST: is_export_symbol_present_nvhost_syncpt_unit_interface_get_aperture
CONFTEST: is_export_symbol_present_tegra_dce_register_ipc_client
CONFTEST: is_export_symbol_present_tegra_dce_unregister_ipc_client
CONFTEST: is_export_symbol_present_tegra_dce_client_ipc_send_recv
CONFTEST: is_export_symbol_present_dram_clk_to_mc_clk
CONFTEST: is_export_symbol_present_get_dram_num_channels
CONFTEST: is_export_symbol_present_tegra_dram_types
CONFTEST: is_export_symbol_present_pxm_to_node
CONFTEST: is_export_symbol_present_screen_info
CONFTEST: is_export_symbol_gpl_screen_info
CONFTEST: is_export_symbol_present_i2c_bus_status
CONFTEST: is_export_symbol_present_tegra_fuse_control_read
CONFTEST: is_export_symbol_present_tegra_get_platform
CONFTEST: is_export_symbol_present_pci_find_host_bridge
CONFTEST: is_export_symbol_present_tsec_comms_send_cmd
CONFTEST: is_export_symbol_present_tsec_comms_set_init_cb
CONFTEST: is_export_symbol_present_tsec_comms_clear_init_cb
CONFTEST: is_export_symbol_present_tsec_comms_alloc_mem_from_gscco
CONFTEST: is_export_symbol_present_tsec_comms_free_gscco_mem
CONFTEST: is_export_symbol_present_memory_block_size_bytes
CONFTEST: crypto
CONFTEST: is_export_symbol_present_follow_pte
CONFTEST: is_export_symbol_gpl_pci_ats_supported
CONFTEST: is_export_symbol_present_int_active_memcg
CONFTEST: is_export_symbol_present_migrate_vma_setup
CONFTEST: dma_ops
CONFTEST: swiotlb_dma_ops
CONFTEST: noncoherent_swiotlb_dma_ops
CONFTEST: vm_fault_has_address
CONFTEST: vm_insert_pfn_prot
CONFTEST: vmf_insert_pfn_prot
CONFTEST: vm_ops_fault_removed_vma_arg
CONFTEST: kmem_cache_has_kobj_remove_work
CONFTEST: sysfs_slab_unlink
CONFTEST: proc_ops
CONFTEST: timespec64
CONFTEST: vmalloc_has_pgprot_t_arg
CONFTEST: mm_has_mmap_lock
CONFTEST: pci_channel_state
CONFTEST: pci_dev_has_ats_enabled
CONFTEST: remove_memory_has_nid_arg
CONFTEST: add_memory_driver_managed_has_mhp_flags_arg
CONFTEST: num_registered_fb
CONFTEST: pci_driver_has_driver_managed_dma
CONFTEST: vm_area_struct_has_const_vm_flags
CONFTEST: memory_failure_has_trapno_arg
CONFTEST: foll_longterm_present
CONFTEST: bus_type_has_iommu_ops
CONFTEST: mmu_notifier_ops_invalidate_range
CONFTEST: mmu_notifier_ops_arch_invalidate_secondary_tlbs
CONFTEST: migrate_vma_added_flags
CONFTEST: migrate_device_range
CONFTEST: handle_mm_fault_has_mm_arg
CONFTEST: handle_mm_fault_has_pt_regs_arg
CONFTEST: mempolicy_has_unified_nodes
CONFTEST: mempolicy_has_home_node
CONFTEST: mpol_preferred_many_present
CONFTEST: mmu_interval_notifier
CONFTEST: fault_flag_remote_present
CONFTEST: struct_page_has_zone_device_data
CONFTEST: drm_bus_present
CONFTEST: drm_bus_has_bus_type
CONFTEST: drm_bus_has_get_irq
CONFTEST: drm_bus_has_get_name
CONFTEST: drm_driver_has_device_list
CONFTEST: drm_driver_has_legacy_dev_list
CONFTEST: drm_driver_has_set_busid
CONFTEST: drm_crtc_state_has_connectors_changed
CONFTEST: drm_init_function_args
CONFTEST: drm_helper_mode_fill_fb_struct
CONFTEST: drm_master_drop_has_from_release_arg
CONFTEST: drm_driver_unload_has_int_return_type
CONFTEST: drm_atomic_helper_crtc_destroy_state_has_crtc_arg
CONFTEST: drm_atomic_helper_plane_destroy_state_has_plane_arg
CONFTEST: drm_mode_object_find_has_file_priv_arg
CONFTEST: dma_buf_owner
CONFTEST: drm_connector_list_iter
CONFTEST: drm_atomic_helper_swap_state_has_stall_arg
CONFTEST: drm_driver_prime_flag_present
CONFTEST: vm_fault_t
CONFTEST: drm_gem_object_has_resv
CONFTEST: drm_crtc_state_has_async_flip
CONFTEST: drm_crtc_state_has_pageflip_flags
CONFTEST: drm_crtc_state_has_vrr_enabled
CONFTEST: drm_format_modifiers_present
CONFTEST: drm_vma_node_is_allowed_has_tag_arg
CONFTEST: drm_vma_offset_node_has_readonly
CONFTEST: drm_display_mode_has_vrefresh
CONFTEST: drm_driver_master_set_has_int_return_type
CONFTEST: drm_driver_has_gem_free_object
CONFTEST: drm_prime_pages_to_sg_has_drm_device_arg
CONFTEST: drm_driver_has_gem_prime_callbacks
CONFTEST: drm_crtc_atomic_check_has_atomic_state_arg
CONFTEST: drm_gem_object_vmap_has_map_arg
CONFTEST: drm_plane_atomic_check_has_atomic_state_arg
CONFTEST: drm_device_has_pdev
CONFTEST: drm_crtc_state_has_no_vblank
CONFTEST: drm_mode_config_has_allow_fb_modifiers
CONFTEST: drm_has_hdr_output_metadata
CONFTEST: dma_resv_add_fence
CONFTEST: dma_resv_reserve_fences
CONFTEST: reservation_object_reserve_shared_has_num_fences_arg
CONFTEST: drm_connector_has_override_edid
CONFTEST: drm_master_has_leases
CONFTEST: drm_file_get_master
CONFTEST: drm_modeset_lock_all_end
CONFTEST: drm_connector_lookup
CONFTEST: drm_connector_put
CONFTEST: drm_driver_has_dumb_destroy
CONFTEST: fence_ops_use_64bit_seqno
CONFTEST: drm_aperture_remove_conflicting_pci_framebuffers_has_driver_arg
CONFTEST: drm_mode_create_dp_colorspace_property_has_supported_colorspaces_arg
CONFTEST: drm_syncobj_features_present
CONFTEST: drm_unlocked_ioctl_flag_present
CONFTEST: drm_framebuffer_obj_present
CONFTEST: drm_color_ctm_3x4_present
CONFTEST: drm_color_lut
CONFTEST: drm_property_blob_put
CONFTEST: drm_driver_has_gem_prime_mmap
CONFTEST: drm_output_poll_changed
CONFTEST: dom0_kernel_present
CONFTEST: nvidia_vgpu_kvm_build
CONFTEST: nvidia_grid_build
CONFTEST: nvidia_grid_csp_build
CONFTEST: pm_runtime_available
CONFTEST: pci_class_multimedia_hd_audio
CONFTEST: drm_available
CONFTEST: vfio_pci_core_available
CONFTEST: mdev_available
CONFTEST: cmd_uphy_display_port_init
CONFTEST: cmd_uphy_display_port_off
CONFTEST: memory_failure_mf_sw_simulated_defined
CONFTEST: drm_atomic_available
CONFTEST: is_export_symbol_gpl_refcount_inc
CONFTEST: is_export_symbol_gpl_refcount_dec_and_test
CONFTEST: drm_alpha_blending_available
CONFTEST: is_export_symbol_present_drm_gem_prime_fd_to_handle
CONFTEST: is_export_symbol_present_drm_gem_prime_handle_to_fd
CONFTEST: ib_peer_memory_symbols
CC [M] nvidia/nv.o
CC [M] nvidia/nv-pci.o
CC [M] nvidia/nv-dmabuf.o
CC [M] nvidia/nv-nano-timer.o
CC [M] nvidia/nv-acpi.o
CC [M] nvidia/nv-cray.o
CC [M] nvidia/nv-dma.o
CC [M] nvidia/nv-i2c.o
CC [M] nvidia/nv-mmap.o
CC [M] nvidia/nv-p2p.o
CC [M] nvidia/nv-pat.o
CC [M] nvidia/nv-procfs.o
CC [M] nvidia/nv-usermap.o
CC [M] nvidia/nv-vm.o
CC [M] nvidia/nv-vtophys.o
CC [M] nvidia/os-interface.o
CC [M] nvidia/os-mlock.o
In file included from ././common/inc/nv-dmabuf.h:27,
from nvidia/nv-dmabuf.c:24:
nvidia/nv-dmabuf.c: In function ‘nv_dma_buf_alloc_file_private’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-dmabuf.c:125:5: note: in expansion of macro ‘NV_KZALLOC’
125 | NV_KZALLOC(priv, sizeof(nv_dma_buf_file_private_t));
| ^~~~~~~~~~
nvidia/nv-dmabuf.c: In function ‘nv_dma_buf_map_pages’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-dmabuf.c:605:5: note: in expansion of macro ‘NV_KZALLOC’
605 | NV_KZALLOC(sgt, sizeof(struct sg_table));
| ^~~~~~~~~~
nvidia/nv-dmabuf.c: In function ‘nv_dma_buf_map_pfns’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-dmabuf.c:699:5: note: in expansion of macro ‘NV_KZALLOC’
699 | NV_KZALLOC(sgt, sizeof(struct sg_table));
| ^~~~~~~~~~
In file included from nvidia/nv-nano-timer.c:31:
nvidia/nv-nano-timer.c: In function ‘nv_alloc_nano_timer’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-nano-timer.c:90:5: note: in expansion of macro ‘NV_KMALLOC’
90 | NV_KMALLOC(nv_nstimer, sizeof(nv_nano_timer_t));
| ^~~~~~~~~~
In file included from ././common/inc/nv-pci.h:28,
from nvidia/nv-pci.c:26:
nvidia/nv-pci.c: In function ‘nv_pci_probe’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-pci.c:728:5: note: in expansion of macro ‘NV_KZALLOC’
728 | NV_KZALLOC(nvl, sizeof(nv_linux_state_t));
| ^~~~~~~~~~
nvidia/nv-mmap.c:321:5: warning: conflicting types for ‘nv_encode_caching’ due to enum/integer mismatch; have ‘int(pgprot_t *, NvU32, nv_memory_type_t)’ {aka ‘int(struct pgprot *, unsigned int, nv_memory_type_t)’} [-Wenum-int-mismatch]
321 | int nv_encode_caching(
| ^~~~~~~~~~~~~~~~~
In file included from ././common/inc/nv-linux.h:1805,
from nvidia/nv-mmap.c:27:
././common/inc/nv-proto.h:44:13: note: previous declaration of ‘nv_encode_caching’ with type ‘int(pgprot_t *, NvU32, NvU32)’ {aka ‘int(struct pgprot *, unsigned int, unsigned int)’}
44 | int nv_encode_caching (pgprot_t *, NvU32, NvU32);
| ^~~~~~~~~~~~~~~~~
In file included from nvidia/nv-procfs.c:27:
nvidia/nv-procfs.c: In function ‘nv_procfs_open_file’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-procfs.c:273:5: note: in expansion of macro ‘NV_KZALLOC’
273 | NV_KZALLOC(nvpp, sizeof(nv_procfs_private_t));
| ^~~~~~~~~~
CC [M] nvidia/os-pci.o
CC [M] nvidia/os-registry.o
CC [M] nvidia/os-usermap.o
CC [M] nvidia/nv-modeset-interface.o
CC [M] nvidia/nv-pci-table.o
In file included from nvidia/nv.c:34:
nvidia/nv.c: In function ‘nvos_create_alloc’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv.c:323:5: note: in expansion of macro ‘NV_KZALLOC’
323 | NV_KZALLOC(at, sizeof(nv_alloc_t));
| ^~~~~~~~~~
nvidia/nv.c: In function ‘nv_alloc_file_private’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv.c:1011:5: note: in expansion of macro ‘NV_KZALLOC’
1011 | NV_KZALLOC(nvlfp, sizeof(nv_linux_file_private_t));
| ^~~~~~~~~~
CC [M] nvidia/nv-kthread-q.o
nvidia/nv.c: In function ‘nvidia_ioctl’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv.c:2399:5: note: in expansion of macro ‘NV_KMALLOC’
2399 | NV_KMALLOC(arg_copy, arg_size);
| ^~~~~~~~~~
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv.c:2502:13: note: in expansion of macro ‘NV_KMALLOC’
2502 | NV_KMALLOC(nvlfp->attached_gpus, arg_size);
| ^~~~~~~~~~
nvidia/nv.c: In function ‘nv_map_guest_pages’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv.c:3139:5: note: in expansion of macro ‘NV_KMALLOC’
3139 | NV_KMALLOC(pages, sizeof(struct page *) * page_count);
| ^~~~~~~~~~
nvidia/nv.c: In function ‘nv_alloc_kernel_mapping’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv.c:3634:13: note: in expansion of macro ‘NV_KMALLOC’
3634 | NV_KMALLOC(pages, sizeof(struct page *) * page_count);
| ^~~~~~~~~~
nvidia/nv.c: In function ‘nv_post_event’:
././common/inc/nv-linux.h:586:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
586 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv.c:3918:9: note: in expansion of macro ‘NV_KMALLOC_ATOMIC’
3918 | NV_KMALLOC_ATOMIC(nvet, sizeof(nvidia_event_t));
| ^~~~~~~~~~~~~~~~~
CC [M] nvidia/nv-memdbg.o
In file included from nvidia/os-interface.c:27:
nvidia/os-interface.c: In function ‘os_alloc_mem’:
././common/inc/nv-linux.h:586:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
586 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/os-interface.c:637:13: note: in expansion of macro ‘NV_KMALLOC_ATOMIC’
637 | NV_KMALLOC_ATOMIC(*address, alloc_size);
| ^~~~~~~~~~~~~~~~~
././common/inc/nv-linux.h:601:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
601 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/os-interface.c:643:13: note: in expansion of macro ‘NV_KMALLOC_NO_OOM’
643 | NV_KMALLOC_NO_OOM(*address, alloc_size);
| ^~~~~~~~~~~~~~~~~
CC [M] nvidia/nv-ibmnpu.o
nvidia/os-interface.c: In function ‘os_queue_work_item’:
././common/inc/nv-linux.h:586:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
586 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/os-interface.c:1184:5: note: in expansion of macro ‘NV_KMALLOC_ATOMIC’
1184 | NV_KMALLOC_ATOMIC(oqd, sizeof(os_queue_data_t));
| ^~~~~~~~~~~~~~~~~
nvidia/os-interface.c: In function ‘os_alloc_wait_queue’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/os-interface.c:2059:5: note: in expansion of macro ‘NV_KMALLOC’
2059 | NV_KMALLOC(*wq, sizeof(os_wait_queue));
| ^~~~~~~~~~
CC [M] nvidia/nv-report-err.o
CC [M] nvidia/nv-msi.o
CC [M] nvidia/nv-rsync.o
CC [M] nvidia/nv-caps.o
CC [M] nvidia/nv-caps-imex.o
CC [M] nvidia/nv-host1x.o
CC [M] nvidia/nv_uvm_interface.o
CC [M] nvidia/libspdm_aead.o
CC [M] nvidia/libspdm_ecc.o
CC [M] nvidia/libspdm_hkdf.o
CC [M] nvidia/libspdm_rand.o
CC [M] nvidia/libspdm_shash.o
CC [M] nvidia/libspdm_rsa.o
CC [M] nvidia/libspdm_aead_aes_gcm.o
In file included from ././common/inc/nv-msi.h:27,
from nvidia/nv-msi.c:24:
nvidia/nv-msi.c: In function ‘nv_init_msi’:
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-msi.c:39:9: note: in expansion of macro ‘NV_KZALLOC’
39 | NV_KZALLOC(nvl->irq_count, sizeof(nv_irq_count_info_t) * nvl->num_intr);
| ^~~~~~~~~~
nvidia/nv-msi.c: In function ‘nv_init_msix’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-msi.c:90:5: note: in expansion of macro ‘NV_KMALLOC’
90 | NV_KMALLOC(nvl->msix_entries, sizeof(struct msix_entry) * num_intr);
| ^~~~~~~~~~
././common/inc/nv-linux.h:579:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
579 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-msi.c:102:5: note: in expansion of macro ‘NV_KZALLOC’
102 | NV_KZALLOC(nvl->irq_count, sizeof(nv_irq_count_info_t) * num_intr);
| ^~~~~~~~~~
CC [M] nvidia/libspdm_sha.o
CC [M] nvidia/libspdm_hmac_sha.o
CC [M] nvidia/libspdm_internal_crypt_lib.o
nvidia/libspdm_aead.c:41:5: warning: no previous prototype for ‘libspdm_aead_prealloc’ [-Wmissing-prototypes]
41 | int libspdm_aead_prealloc(void **context, char const *alg)
| ^~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_aead.c:178:5: warning: no previous prototype for ‘libspdm_aead_prealloced’ [-Wmissing-prototypes]
178 | int libspdm_aead_prealloced(void *context,
| ^~~~~~~~~~~~~~~~~~~~~~~
CC [M] nvidia/libspdm_hkdf_sha.o
CC [M] nvidia/libspdm_x509.o
CC [M] nvidia/libspdm_ec.o
nvidia/libspdm_rand.c:34:6: warning: no previous prototype for ‘libspdm_random_seed’ [-Wmissing-prototypes]
34 | bool libspdm_random_seed(const uint8_t *seed, size_t seed_size)
| ^~~~~~~~~~~~~~~~~~~
CC [M] nvidia/libspdm_rsa_ext.o
CC [M] nvidia/nvlink_linux.o
CC [M] nvidia/nvlink_caps.o
In file included from nvidia/nv-caps.c:24:
nvidia/nv-caps.c: In function ‘nv_cap_procfs_open’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-caps.c:435:5: note: in expansion of macro ‘NV_KMALLOC’
435 | NV_KMALLOC(private, sizeof(nv_cap_file_private_t));
| ^~~~~~~~~~
nvidia/nv-caps.c: In function ‘nv_cap_alloc’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-caps.c:635:5: note: in expansion of macro ‘NV_KMALLOC’
635 | NV_KMALLOC(cap, sizeof(nv_cap_t));
| ^~~~~~~~~~
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-caps.c:642:5: note: in expansion of macro ‘NV_KMALLOC’
642 | NV_KMALLOC(cap->path, len);
| ^~~~~~~~~~
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-caps.c:654:5: note: in expansion of macro ‘NV_KMALLOC’
654 | NV_KMALLOC(cap->name, len);
| ^~~~~~~~~~
nvidia/nv-caps.c: In function ‘nv_cap_init’:
././common/inc/nv-linux.h:572:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
572 | NV_MEMDBG_ADD(ptr, size); \
| ^
nvidia/nv-caps.c:759:5: note: in expansion of macro ‘NV_KMALLOC’
759 | NV_KMALLOC(name, (strlen(path) + strlen(dir)) + 1);
| ^~~~~~~~~~
CC [M] nvidia/procfs_nvswitch.o
CC [M] nvidia/linux_nvswitch.o
CC [M] nvidia/i2c_nvswitch.o
CC [M] nvidia-uvm/uvm_conf_computing.o
nvidia/libspdm_hkdf_sha.c:29:6: warning: no previous prototype for ‘libspdm_hkdf_sha256_extract_and_expand’ [-Wmissing-prototypes]
29 | bool libspdm_hkdf_sha256_extract_and_expand(const uint8_t *key, size_t key_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_hkdf_sha.c:57:6: warning: no previous prototype for ‘libspdm_hkdf_sha384_extract_and_expand’ [-Wmissing-prototypes]
57 | bool libspdm_hkdf_sha384_extract_and_expand(const uint8_t *key, size_t key_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_hkdf_sha.c:85:6: warning: no previous prototype for ‘libspdm_hkdf_sha512_extract_and_expand’ [-Wmissing-prototypes]
85 | bool libspdm_hkdf_sha512_extract_and_expand(const uint8_t *key, size_t key_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CC [M] nvidia-uvm/uvm_sec2_test.o
nvidia/libspdm_internal_crypt_lib.c:31:6: warning: no previous prototype for ‘libspdm_check_crypto_backend’ [-Wmissing-prototypes]
31 | bool libspdm_check_crypto_backend(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
CC [M] nvidia-uvm/uvm_maxwell_sec2.o
CC [M] nvidia-uvm/uvm_hopper_sec2.o
CC [M] nvidia-uvm/uvm_blackwell.o
nvidia/libspdm_x509.c:35:6: warning: no previous prototype for ‘libspdm_x509_construct_certificate’ [-Wmissing-prototypes]
35 | bool libspdm_x509_construct_certificate(const uint8_t *cert, size_t cert_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:42:6: warning: no previous prototype for ‘libspdm_x509_construct_certificate_stack’ [-Wmissing-prototypes]
42 | bool libspdm_x509_construct_certificate_stack(uint8_t **x509_stack, ...)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:48:6: warning: no previous prototype for ‘libspdm_x509_free’ [-Wmissing-prototypes]
48 | void libspdm_x509_free(void *x509_cert)
| ^~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:53:6: warning: no previous prototype for ‘libspdm_x509_stack_free’ [-Wmissing-prototypes]
53 | void libspdm_x509_stack_free(void *x509_stack)
| ^~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:111:6: warning: no previous prototype for ‘libspdm_x509_get_common_name’ [-Wmissing-prototypes]
111 | bool libspdm_x509_get_common_name(const uint8_t *cert, size_t cert_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:120:1: warning: no previous prototype for ‘libspdm_x509_get_organization_name’ [-Wmissing-prototypes]
120 | libspdm_x509_get_organization_name(const uint8_t *cert, size_t cert_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:340:6: warning: no previous prototype for ‘libspdm_x509_get_tbs_cert’ [-Wmissing-prototypes]
340 | bool libspdm_x509_get_tbs_cert(const uint8_t *cert, size_t cert_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:371:1: warning: no previous prototype for ‘libspdm_x509_get_issuer_common_name’ [-Wmissing-prototypes]
371 | libspdm_x509_get_issuer_common_name(const uint8_t *cert, size_t cert_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:380:1: warning: no previous prototype for ‘libspdm_x509_get_issuer_orgnization_name’ [-Wmissing-prototypes]
380 | libspdm_x509_get_issuer_orgnization_name(const uint8_t *cert, size_t cert_size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:388:6: warning: no previous prototype for ‘libspdm_x509_get_signature_algorithm’ [-Wmissing-prototypes]
388 | bool libspdm_x509_get_signature_algorithm(const uint8_t *cert,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_x509.c:449:6: warning: no previous prototype for ‘libspdm_gen_x509_csr’ [-Wmissing-prototypes]
449 | bool libspdm_gen_x509_csr(size_t hash_nid, size_t asym_nid,
| ^~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_ec.c:36:6: warning: no previous prototype for ‘libspdm_ec_set_pub_key’ [-Wmissing-prototypes]
36 | bool libspdm_ec_set_pub_key(void *ec_context, const uint8_t *public_key,
| ^~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_ec.c:46:6: warning: no previous prototype for ‘libspdm_ec_get_pub_key’ [-Wmissing-prototypes]
46 | bool libspdm_ec_get_pub_key(void *ec_context, uint8_t *public_key,
| ^~~~~~~~~~~~~~~~~~~~~~
nvidia/libspdm_ec.c:60:6: warning: no previous prototype for ‘libspdm_ec_check_key’ [-Wmissing-prototypes]
60 | bool libspdm_ec_check_key(const void *ec_context)
| ^~~~~~~~~~~~~~~~~~~~
CC [M] nvidia-uvm/uvm_blackwell_fault_buffer.o
CC [M] nvidia-uvm/uvm_blackwell_mmu.o
CC [M] nvidia-uvm/uvm_blackwell_host.o
CC [M] nvidia-uvm/uvm_common.o
CC [M] nvidia-uvm/uvm_linux.o
CC [M] nvidia-uvm/nvstatus.o
CC [M] nvidia-uvm/nvCpuUuid.o
CC [M] nvidia-uvm/nv-kthread-q.o
CC [M] nvidia-uvm/nv-kthread-q-selftest.o
CC [M] nvidia-uvm/uvm.o
CC [M] nvidia-uvm/uvm_tools.o
CC [M] nvidia-uvm/uvm_global.o
CC [M] nvidia-uvm/uvm_gpu.o
CC [M] nvidia-uvm/uvm_gpu_isr.o
CC [M] nvidia-uvm/uvm_procfs.o
CC [M] nvidia-uvm/uvm_va_space.o
CC [M] nvidia-uvm/uvm_va_space_mm.o
CC [M] nvidia-uvm/uvm_gpu_semaphore.o
CC [M] nvidia-uvm/uvm_mem.o
CC [M] nvidia-uvm/uvm_rm_mem.o
CC [M] nvidia-uvm/uvm_channel.o
CC [M] nvidia-uvm/uvm_lock.o
CC [M] nvidia-uvm/uvm_hal.o
CC [M] nvidia-uvm/uvm_processors.o
CC [M] nvidia-uvm/uvm_range_tree.o
CC [M] nvidia-uvm/uvm_rb_tree.o
nvidia-uvm/uvm_gpu.c: In function ‘init_procfs_dirs’:
nvidia-uvm/uvm_gpu.c:972:5: warning: ISO C90 forbids variable length array ‘uuid_buffer’ [-Wvla]
972 | char uuid_buffer[max(UVM_PARENT_GPU_UUID_STRING_LENGTH, UVM_GPU_UUID_STRING_LENGTH)];
| ^~~~
nvidia-uvm/uvm_gpu.c:973:5: warning: ISO C90 forbids variable length array ‘gpu_dir_name’ [-Wvla]
973 | char gpu_dir_name[sizeof(symlink_name) + sizeof(uuid_buffer) + 1];
| ^~~~
CC [M] nvidia-uvm/uvm_range_allocator.o
CC [M] nvidia-uvm/uvm_va_range.o
CC [M] nvidia-uvm/uvm_va_range_device_p2p.o
CC [M] nvidia-uvm/uvm_va_policy.o
CC [M] nvidia-uvm/uvm_va_block.o
CC [M] nvidia-uvm/uvm_range_group.o
CC [M] nvidia-uvm/uvm_gpu_replayable_faults.o
CC [M] nvidia-uvm/uvm_gpu_non_replayable_faults.o
CC [M] nvidia-uvm/uvm_gpu_access_counters.o
CC [M] nvidia-uvm/uvm_perf_events.o
CC [M] nvidia-uvm/uvm_perf_module.o
CC [M] nvidia-uvm/uvm_mmu.o
CC [M] nvidia-uvm/uvm_pte_batch.o
CC [M] nvidia-uvm/uvm_tlb_batch.o
CC [M] nvidia-uvm/uvm_push.o
CC [M] nvidia-uvm/uvm_thread_context.o
CC [M] nvidia-uvm/uvm_pushbuffer.o
CC [M] nvidia-uvm/uvm_tracker.o
CC [M] nvidia-uvm/uvm_maxwell.o
CC [M] nvidia-uvm/uvm_maxwell_host.o
CC [M] nvidia-uvm/uvm_maxwell_ce.o
CC [M] nvidia-uvm/uvm_maxwell_mmu.o
CC [M] nvidia-uvm/uvm_maxwell_fault_buffer.o
CC [M] nvidia-uvm/uvm_maxwell_access_counter_buffer.o
CC [M] nvidia-uvm/uvm_pascal.o
CC [M] nvidia-uvm/uvm_pascal_ce.o
CC [M] nvidia-uvm/uvm_pascal_host.o
CC [M] nvidia-uvm/uvm_pascal_mmu.o
CC [M] nvidia-uvm/uvm_pascal_fault_buffer.o
CC [M] nvidia-uvm/uvm_volta_ce.o
CC [M] nvidia-uvm/uvm_volta_host.o
CC [M] nvidia-uvm/uvm_volta_mmu.o
CC [M] nvidia-uvm/uvm_volta.o
CC [M] nvidia-uvm/uvm_volta_fault_buffer.o
CC [M] nvidia-uvm/uvm_turing_access_counter_buffer.o
CC [M] nvidia-uvm/uvm_turing.o
CC [M] nvidia-uvm/uvm_volta_access_counter_buffer.o
CC [M] nvidia-uvm/uvm_turing_fault_buffer.o
CC [M] nvidia-uvm/uvm_turing_mmu.o
CC [M] nvidia-uvm/uvm_turing_host.o
CC [M] nvidia-uvm/uvm_ampere.o
CC [M] nvidia-uvm/uvm_ampere_ce.o
CC [M] nvidia-uvm/uvm_ampere_host.o
CC [M] nvidia-uvm/uvm_ampere_fault_buffer.o
CC [M] nvidia-uvm/uvm_ampere_mmu.o
CC [M] nvidia-uvm/uvm_hopper_fault_buffer.o
CC [M] nvidia-uvm/uvm_hopper.o
CC [M] nvidia-uvm/uvm_hopper_ce.o
CC [M] nvidia-uvm/uvm_hopper_host.o
CC [M] nvidia-uvm/uvm_hopper_mmu.o
CC [M] nvidia-uvm/uvm_ada.o
CC [M] nvidia-uvm/uvm_policy.o
CC [M] nvidia-uvm/uvm_perf_utils.o
CC [M] nvidia-uvm/uvm_kvmalloc.o
CC [M] nvidia-uvm/uvm_pmm_sysmem.o
CC [M] nvidia-uvm/uvm_pmm_gpu.o
CC [M] nvidia-uvm/uvm_migrate.o
CC [M] nvidia-uvm/uvm_populate_pageable.o
CC [M] nvidia-uvm/uvm_migrate_pageable.o
CC [M] nvidia-uvm/uvm_map_external.o
CC [M] nvidia-uvm/uvm_user_channel.o
CC [M] nvidia-uvm/uvm_hmm.o
CC [M] nvidia-uvm/uvm_perf_heuristics.o
CC [M] nvidia-uvm/uvm_perf_thrashing.o
CC [M] nvidia-uvm/uvm_perf_prefetch.o
CC [M] nvidia-uvm/uvm_ats.o
CC [M] nvidia-uvm/uvm_ats_ibm.o
CC [M] nvidia-uvm/uvm_ats_faults.o
CC [M] nvidia-uvm/uvm_ats_sva.o
CC [M] nvidia-uvm/uvm_test.o
CC [M] nvidia-uvm/uvm_test_rng.o
CC [M] nvidia-uvm/uvm_range_tree_test.o
CC [M] nvidia-uvm/uvm_range_allocator_test.o
CC [M] nvidia-uvm/uvm_gpu_semaphore_test.o
CC [M] nvidia-uvm/uvm_mem_test.o
CC [M] nvidia-uvm/uvm_rm_mem_test.o
CC [M] nvidia-uvm/uvm_page_tree_test.o
CC [M] nvidia-uvm/uvm_tracker_test.o
CC [M] nvidia-uvm/uvm_push_test.o
CC [M] nvidia-uvm/uvm_channel_test.o
CC [M] nvidia-uvm/uvm_ce_test.o
CC [M] nvidia-uvm/uvm_host_test.o
CC [M] nvidia-uvm/uvm_lock_test.o
CC [M] nvidia-uvm/uvm_perf_utils_test.o
CC [M] nvidia-uvm/uvm_kvmalloc_test.o
CC [M] nvidia-uvm/uvm_pmm_test.o
CC [M] nvidia-uvm/uvm_pmm_sysmem_test.o
CC [M] nvidia-uvm/uvm_perf_events_test.o
CC [M] nvidia-uvm/uvm_perf_module_test.o
CC [M] nvidia-uvm/uvm_get_rm_ptes_test.o
CC [M] nvidia-uvm/uvm_fault_buffer_flush_test.o
CC [M] nvidia-uvm/uvm_peer_identity_mappings_test.o
CC [M] nvidia-uvm/uvm_va_block_test.o
CC [M] nvidia-uvm/uvm_range_group_tree_test.o
CC [M] nvidia-uvm/uvm_thread_context_test.o
CC [M] nvidia-uvm/uvm_rb_tree_test.o
CC [M] nvidia-modeset/nvidia-modeset-linux.o
CC [M] nvidia-modeset/nv-kthread-q.o
CC [M] nvidia-drm/nvidia-drm.o
CC [M] nvidia-drm/nvidia-drm-drv.o
CC [M] nvidia-drm/nvidia-drm-utils.o
CC [M] nvidia-drm/nvidia-drm-crtc.o
CC [M] nvidia-drm/nvidia-drm-encoder.o
CC [M] nvidia-drm/nvidia-drm-connector.o
CC [M] nvidia-drm/nvidia-drm-gem.o
CC [M] nvidia-drm/nvidia-drm-fb.o
CC [M] nvidia-drm/nvidia-drm-modeset.o
CC [M] nvidia-drm/nvidia-drm-fence.o
CC [M] nvidia-drm/nvidia-drm-helper.o
CC [M] nvidia-drm/nv-kthread-q.o
CC [M] nvidia-drm/nv-pci-table.o
CC [M] nvidia-drm/nvidia-drm-gem-nvkms-memory.o
CC [M] nvidia-drm/nvidia-drm-gem-user-memory.o
CC [M] nvidia-drm/nvidia-drm-gem-dma-buf.o
CC [M] nvidia-drm/nvidia-drm-format.o
CC [M] nvidia-drm/nvidia-drm-os-interface.o
CC [M] nvidia-drm/nvidia-drm-linux.o
CC [M] nvidia-peermem/nvidia-peermem.o
ld -r -o nvidia/nv-interface.o nvidia/nv.o nvidia/nv-pci.o nvidia/nv-dmabuf.o nvidia/nv-nano-timer.o nvidia/nv-acpi.o nvidia/nv-cray.o nvidia/nv-dma.o nvidia/nv-i2c.o nvidia/nv-mmap.o nvidia/nv-p2p.o nvidia/nv-pat.o nvidia/nv-procfs.o nvidia/nv-usermap.o nvidia/nv-vm.o nvidia/nv-vtophys.o nvidia/os-interface.o nvidia/os-mlock.o nvidia/os-pci.o nvidia/os-registry.o nvidia/os-usermap.o nvidia/nv-modeset-interface.o nvidia/nv-pci-table.o nvidia/nv-kthread-q.o nvidia/nv-memdbg.o nvidia/nv-ibmnpu.o nvidia/nv-report-err.o nvidia/nv-rsync.o nvidia/nv-msi.o nvidia/nv-caps.o nvidia/nv-caps-imex.o nvidia/nv-host1x.o nvidia/nv_uvm_interface.o nvidia/libspdm_aead.o nvidia/libspdm_ecc.o nvidia/libspdm_hkdf.o nvidia/libspdm_rand.o nvidia/libspdm_shash.o nvidia/libspdm_rsa.o nvidia/libspdm_aead_aes_gcm.o nvidia/libspdm_sha.o nvidia/libspdm_hmac_sha.o nvidia/libspdm_internal_crypt_lib.o nvidia/libspdm_hkdf_sha.o nvidia/libspdm_ec.o nvidia/libspdm_x509.o nvidia/libspdm_rsa_ext.o nvidia/nvlink_linux.o nvidia/nvlink_caps.o nvidia/linux_nvswitch.o nvidia/procfs_nvswitch.o nvidia/i2c_nvswitch.o
ld -r -o nvidia-modeset/nv-modeset-interface.o nvidia-modeset/nvidia-modeset-linux.o nvidia-modeset/nv-kthread-q.o
LD [M] nvidia.o
ld: cannot find ./nvidia/nv-kernel.o: No such file or directory
make[4]: *** [/usr/lib/modules/6.13.0-rc0-4-MANJARO/build/scripts/Makefile.build:387: nvidia.o] Error 1
make[4]: *** Waiting for unfinished jobs....
LD [M] nvidia-modeset.o
ld: cannot find ./nvidia-modeset/nv-modeset-kernel.o: No such file or directory
make[4]: *** [/usr/lib/modules/6.13.0-rc0-4-MANJARO/build/scripts/Makefile.build:387: nvidia-modeset.o] Error 1
make[3]: *** [/usr/lib/modules/6.13.0-rc0-4-MANJARO/build/Makefile:1989: .] Error 2
make[2]: *** [/usr/lib/modules/6.13.0-rc0-4-MANJARO/build/Makefile:251: __sub-make] Error 2
make[2]: Leaving directory '/build/linux613-nvidia/src/NVIDIA-Linux-x86_64-565.57.01-no-compat32/kernel-open'
make[1]: *** [Makefile:251: __sub-make] Error 2
make[1]: Leaving directory '/usr/lib/modules/6.13.0-rc0-4-MANJARO/build'
make: *** [Makefile:89: modules] Error 2
make: Leaving directory '/build/linux613-nvidia/src/NVIDIA-Linux-x86_64-565.57.01-no-compat32/kernel-open'
More Info
When I find time, I might do a git-bisect to find the commit causing this.
Thank you for reporting this. We're also tracking this internally as NVIDIA bug 4989092. If you can do a git-bisect, that would be very useful. Thanks.
Guy's you should step up your game and check. Seems the symlinks get done wrongly as mentioned here: https://github.com/NVIDIA/open-gpu-kernel-modules/issues/746#issuecomment-2511645255. For 470xx series the community already has a patch: https://gist.github.com/joanbm/d1f89391a4b20f4b56ba931ef6ca62da. Should apply to newer and older Nvidia drivers just fine.
@aritger the issue is commit 80f289101690 "kbuild: change working directory to external module directory with M=" (Masahiro Yamada, 10 Nov 2024)
So the patch definitely works, just apply https://gist.githubusercontent.com/joanbm/d1f89391a4b20f4b56ba931ef6ca62da/raw/8458c7c58249a0dceb5ab1b5aada7e705a88b4ff/nvidia-470xx-fix-linux-6.13.patch but I'm stuck on this part:
Kernel Release
6.13.0-rc0-1-MANJARO Please confirm you are running a stable release kernel (e.g. not a -rc). We do not accept bug reports for unreleased kernels.
It looks like it's against the nvidia rules to post a bug for an RC kernel version. Though, it seems like this one was welcomed in https://github.com/NVIDIA/open-gpu-kernel-modules/issues/747#issuecomment-2513060910
While it seems like it's considered acceptable by nvidia in this case, I'm curious if someone can explain to me why the bug reports for release candidates are not allowed, or why they would be accepted in this particular case?
While it seems like it's considered acceptable by nvidia in this case, I'm curious if someone can explain to me why the bug reports for release candidates are not allowed, or why they would be accepted in this particular case?
Hi there. We'll need to revisit our policy on this, but I imagine it could look something roughly like:
- Bug reports for RC kernels are welcome as a way to provide a good, searchable location for anyone hitting the same issue and a place to post patches as above.
- RC kernels are not actually supported, and we may not respond to these bugs.
I believe there are two reasons for the original policy. One is that because the early RCs are sometimes very unstable, we don't want to spend time chasing down issues that are not part of our stack.
The other is that by far the overwhelming majority of these RC bug reports are due to some API changes that make the NV driver fail to build/load. This is something we are actively tracking internally, so these bug reports don't actually help us, it is just extra work to triage and respond. However, they do help everyone else, so I think the policy might get changed. Maybe we'll provide a separate bug template and tag for these issues.
@mtijanic the RC1 is the most important kernel version there is. It normally includes all changes made in that kernel series. The following RCs are to polish the regressions or features introduced in that development cycle. Nvidia can simply join that development cycle similar as other companies like Intel and AMD do. Also post their fixes as soon as they have some to the public on given issues we may open. As distro maintainers we have to prepare our systems as soon as possible. Some distributions, especially rolling ones, might adopt software as soon as they got tagged stable.
Therefore I always ignored the rules of not posting bugs for not released kernels. It simply makes no sense to have such a rule, as you have to change the code anyway.
Sure, QA and official support might take longer for Nvidia to do. However, if Nvidia decides to do open kernel modules like AMD, Nvidia has to join and develop in the development cycle at given merge windows as everybody else has to do too.
So why not start early as the trend is in that direction anyway.
As an out of tree driver we adapt our release (and thus QA) schedule not just to linux mainline, but also HW releases, security rollouts across multiple LTS driver branches, enterprise customer schedules, LTS kernel releases, and even Windows and the big game title releases. Unfortunately, this means we cannot always provide latest mainline compatible releases.
There's certainly an argument to be made that we can still handle this much better even within all the above constraints, such as maybe pushing the kernel-compatibility patches out of band as they are developed. We are actively discussing this internally and looking to improve the situation for bleeding edge rolling release distros.
That would be really good. As most of the patches the user community provides get tested even on older Nvidia drivers which are EOL, as the 390xx series as an example. You can follow those efforts for example at the AUR from Arch:
https://aur.archlinux.org/cgit/aur.git/log/?h=nvidia-470xx-utils https://aur.archlinux.org/cgit/aur.git/log/?h=nvidia-390xx-utils
Also Joan provides some patches for the 470xx driver series, as he still has to use that driver. Most of them also apply to newer or older drivers:
https://gist.github.com/joanbm
Most bleeding edge Distros are able to patch drivers as needed. The only issue here might be, that it might violate the licenses of the proprietary drivers. However, we only modify those source available parts anyway. So the binary blobs are never touched. Might be a gray area. So if that can be also added to the internal discussions it would help us a lot.
So why not start early as the trend is in that direction anyway.
That's the point that Milos is making -- we already have started. We track not only the -rc kernels internally, but also linux-next, so we are typically aware of -rc1 build failures before -rc1 is released. So as he said: "these bug reports don't actually help us, it is just extra work to triage and respond."
@mtijanic Thank you for your response. That's super helpful to understand the position. I agree that this bug report was helpful to me as it led me to the resolution of the issue I was having. I also understand that from a development/product owner standpoint it probably is not beneficial to understand these bugs.
@ttabi the issue here is that Nvidia may know about the issues due to their internal bug tracker. However the Distro maintainers and users who want to use the latest kernels or have to ship the drivers in combination with the latest kernels would want to know about the issue and possible patches already existing. So having those issues publicly posted helps the community and users of the Nvidia drivers.
Posts like https://forums.developer.nvidia.com/t/patch-for-565-57-01-linux-kernel-6-12/313260 are great - a great example to publish patches as needed as soon as they are known and created.
And even when the community is posting again issues you already know, the proper response would be: hey here is the patch, will be officially released in 565.xxx, which is scheduled for release at <some date>. We also track it in our internal tracker with <some number>. Apply the patch on your own risk, as we may change it as needed.
Got hit by this since update in NixOS just hit...
https://gitlab.archlinux.org/archlinux/packaging/packages/nvidia-utils/-/merge_requests/22
That is how we handle it now in archlinux. Its not sexy, but works!
@ptr1337 thanks! I'm not that into nix to make a patch I just downgraded my kernel.
Just got bit by this simply updating f40 stable to latest available versions of kernel (6.13.9-100.fc40) and nvidia-driver (3:565.57.01-1.fc40 from @cuda-fedora40).
We had to downgrade the kernel to 6.8 to be able to build and use the driver.
Try sudo dkms build -m nvidia -v (version # - i have 550.144.03) -k (kernel version - I have 6.14.0)
So for example sudo dkms build -m nvidia -v 550.144.03 -k 6.14.0