amdgpu_vm_ioctl(9)

💅 amdgpu_vm_ioctl(9) — the Kernel API Manual, but make it cute 💅

okay so bestie, welcome to the glow-up of the Kernel API Manual page for amdgpu_vm_ioctl(9). we’re keeping every fact, every reference, and every little detail. no cap. 🫶

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✨ NAME ✨

amdgpu_vm_ioctl — literally the function that manages VMID reservation for vm hubs. that’s the whole job, and it ate. 💅

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🛠️ SYNOPSIS 🛠️

int amdgpu_vm_ioctl (struct drm_device *dev , void *data , struct drm_file *filp );

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🎀 ARGUMENTS 🎀

not me listing the three arguments with their exact types:

• dev — drm device pointer.
• data — drm_amdgpu_vm.
• filp — drm file pointer.

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🔁 RETURN 🔁

it returns 0 for success, and -errno for errors. that’s the vibe check: zero is slay, negative errno is the “oop” case. 😭

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👀 SEE ALSO 👀

bestie, this is giving extended cinematic universe. every single cross-reference is here, in order, no skips:

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c GPUVM(9)
• struct amdgpu_prt_cb(9)
• struct amdgpu_vm_tlb_seq_struct(9)
• amdgpu_vm_assert_locked(9)
• amdgpu_vm_is_bo_always_valid(9)
• amdgpu_vm_bo_evicted(9)
• amdgpu_vm_bo_needs_update(9)
• amdgpu_vm_bo_idle(9)
• amdgpu_vm_bo_reset_state_machine(9)
• amdgpu_vm_update_shared(9)
• amdgpu_vm_bo_update_shared(9)
• amdgpu_vm_update_stats_locked(9)
• amdgpu_vm_update_stats(9)
• amdgpu_vm_bo_base_init(9)
• amdgpu_vm_lock_pd(9)
• amdgpu_vm_lock_individual(9)
• amdgpu_vm_move_to_lru_tail(9)
• amdgpu_vm_generation(9)
• amdgpu_vm_validate(9)
• amdgpu_vm_ready(9)
• amdgpu_vm_check_compute_bug(9)
• amdgpu_vm_need_pipeline_sync(9)
• amdgpu_vm_flush(9)
• amdgpu_vm_bo_find(9)
• amdgpu_vm_map_gart(9)
• amdgpu_vm_update_pdes(9)
• amdgpu_vm_tlb_seq_cb(9)
• amdgpu_vm_tlb_flush(9)
• amdgpu_vm_update_range(9)
• amdgpu_vm_bo_update(9)
• amdgpu_vm_update_prt_state(9)
• amdgpu_vm_prt_get(9)
• amdgpu_vm_prt_put(9)
• amdgpu_vm_prt_cb(9)
• amdgpu_vm_add_prt_cb(9)
• amdgpu_vm_free_mapping(9)
• amdgpu_vm_prt_fini(9)
• amdgpu_vm_clear_freed(9)
• amdgpu_vm_handle_moved(9)
• amdgpu_vm_flush_compute_tlb(9)
• amdgpu_vm_bo_add(9)
• amdgpu_vm_bo_insert_map(9)
• amdgpu_vm_bo_map(9)
• amdgpu_vm_bo_replace_map(9)
• amdgpu_vm_bo_unmap(9)
• amdgpu_vm_bo_clear_mappings(9)
• amdgpu_vm_bo_lookup_mapping(9)
• amdgpu_vm_bo_trace_cs(9)
• amdgpu_vm_bo_del(9)
• amdgpu_vm_evictable(9)
• amdgpu_vm_bo_invalidate(9)
• amdgpu_vm_bo_move(9)
• amdgpu_vm_get_block_size(9)
• amdgpu_vm_adjust_size(9)
• amdgpu_vm_wait_idle(9)
• amdgpu_vm_put_task_info(9)
• amdgpu_vm_get_task_info_vm(9)
• amdgpu_vm_get_task_info_pasid(9)
• amdgpu_vm_set_task_info(9)
• amdgpu_vm_init(9)
• amdgpu_vm_make_compute(9)
• amdgpu_vm_fini(9)
• amdgpu_vm_manager_init(9)
• amdgpu_vm_manager_fini(9)
• amdgpu_vm_lock_by_pasid(9)
• amdgpu_vm_handle_fault(9)
• amdgpu_debugfs_vm_bo_info(9)
• amdgpu_vm_update_fault_cache(9)

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kisses and sparkles, this page’s source/version is ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it belongs to the amdgpu_vm_ioctl(9) manual. byeeee 🫶💖🎀