amdgpu_vm_pt_free_list(9)

💅 amdgpu_vm_pt_free_list(9) 💅

okay so bestie, this is the Kernel API Manual page for amdgpu_vm_pt_free_list in section 9 — yes, the whole (9) thing is giving kernel API manual energy. It's about freeing PD/PT levels, and honestly it's iconic in its simplicity. 🫶

✨ NAME ✨

amdgpu_vm_pt_free_list — free PD/PT levels 💖

🌸 SYNOPSIS 🌸

void amdgpu_vm_pt_free_list (struct amdgpu_device *adev , struct
       amdgpu_vm_update_params *params );

🎀 ARGUMENTS 🎀

• adev — the amdgpu device structure, the main character here 💅
• params — see the amdgpu_vm_update_params definition, bestie, that's where the details live 🦋

🦋 DESCRIPTION 🦋

It frees the page directory objects that were saved in the flush list. That's the whole assignment. Not me explaining it twice — it literally frees the page directory objects saved in the flush list, periodt. ✨

👑 SEE ALSO 👑

Kernel file:

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

The whole function family, because we stay connected:

• 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_sibling(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_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)

okay that's the page, bestie. It's living in the ./drivers/gpu/drm/amd/amdgpu source zone, dated October 2026, and it's officially part of the Kernel API Manual. slay, bye! 💖✨🎀