amdgpu_ttm_tt_pte_flags(9)

💖 amdgpu_ttm_tt_pte_flags(9) 💖

okay bestie, welcome to the Kernel API Manual page for amdgpu_ttm_tt_pte_flags — it's giving compute the PTE flags for a ttm_tt object, and we're gonna get into it. 🫶

🌸 NAME 🌸

amdgpu_ttm_tt_pte_flags — Compute PTE flags for ttm_tt object.

✨ SYNOPSIS ✨

the signature, verbatim, no cap:

uint64_t amdgpu_ttm_tt_pte_flags (struct amdgpu_device *adev , struct
ttm_tt *ttm , struct ttm_resource *mem );

🎀 ARGUMENTS 🎀

• adev — amdgpu_device pointer. literally the pointer. 💅
• ttm — The ttm_tt object to compute the flags for. bestie, this is the one getting the flag treatment ✨
• mem — The memory registry backing this ttm_tt object.

🦋 DESCRIPTION 🦋

Figure out the flags to use for a VM PTE (Page Table Entry).

That's the whole assignment, no cap: figure out the flags for a VM PTE. 💖

🔥 SEE ALSO 🔥

• Kernel file: ./drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
• amdgpu_evict_flags(9)
• amdgpu_ttm_map_buffer(9)
• amdgpu_ttm_copy_mem_to_mem(9)
• amdgpu_res_cpu_visible(9)
• amdgpu_ttm_domain_start(9)
• amdgpu_ttm_mmio_remap_alloc_sgt(9)
• amdgpu_ttm_tt_create(9)
• amdgpu_ttm_tt_get_userptr(9)
• amdgpu_ttm_tt_set_userptr(9)
• amdgpu_ttm_tt_pde_flags(9)
• amdgpu_ttm_access_memory(9)
• amdgpu_ttm_training_reserve_vram_fini(9)
• amdgpu_ttm_alloc_mmio_remap_bo(9)
• amdgpu_ttm_free_mmio_remap_bo(9)
• amdgpu_ttm_enable_buffer_funcs(9)
• amdgpu_ttm_disable_buffer_funcs(9)
• amdgpu_ttm_clear_buffer(9)
• amdgpu_ttm_evict_resources(9)

and that's the whole page, bestie. this one is sourced from ./drivers/gpu/drm/amd/amdgpu and dated October 2026 — slay, bye 💅✨