amdgpu_vm_pt_sibling(9)

👑 amdgpu_vm_pt_sibling(9) — go to sibling node 💅

okay so welcome to the Kernel API Manual page for amdgpu_vm_pt_sibling(9). we're gonna keep every detail and make it cute, fr fr. 💖

✨ NAME ✨

amdgpu_vm_pt_sibling — go to sibling node. that's the name, bestie. 👑

🌸 SYNOPSIS 🌸

the exact signature, no cap:

bool amdgpu_vm_pt_sibling (struct amdgpu_device *adev , struct
       amdgpu_vm_pt_cursor *cursor );

🎀 ARGUMENTS 🎀

• adev — amdgpu_device pointer. iconic. 🫶
• cursor — current state. yes, the current state of the cursor, iykyk. ✨

🦋 DESCRIPTION 🦋

okay so this one walks to the sibling node of the current node. that's the whole vibe. literally just the sibling walk. 💅

🔥 RETURN 🔥

True if the walk was possible, false otherwise. periodt. 💖

🌈 SEE ALSO 🌈

the kernel file is right here, bestie:

• ./drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c

and the whole function friend group:

• amdgpu_vm_pt_level_shift(9)
• amdgpu_vm_pt_num_entries(9)
• amdgpu_vm_pt_entries_mask(9)
• amdgpu_vm_pt_size(9)
• amdgpu_vm_pt_parent(9)
• amdgpu_vm_pt_start(9)
• amdgpu_vm_pt_descendant(9)
• amdgpu_vm_pt_ancestor(9)
• amdgpu_vm_pt_next(9)
• amdgpu_vm_pt_first_dfs(9)
• amdgpu_vm_pt_continue_dfs(9)
• amdgpu_vm_pt_next_dfs(9)
• amdgpu_vm_pt_clear(9)
• amdgpu_vm_pt_create(9)
• amdgpu_vm_pt_alloc(9)
• amdgpu_vm_pt_free(9)
• amdgpu_vm_pt_free_list(9)
• amdgpu_vm_pt_add_list(9)
• amdgpu_vm_pt_free_root(9)
• amdgpu_vm_pde_update(9)
• amdgpu_vm_pte_update_noretry_flags(9)
• amdgpu_vm_pte_fragment(9)
• amdgpu_vm_ptes_update(9)
• amdgpu_vm_pt_map_tables(9)

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mwah 💋 — amdgpu_vm_pt_sibling(9) is serving from ./drivers/gpu/drm/amd/amdgpu, dated October 2026. 🎀