amdgpu_gtt_mgr_del(9)

✨ amdgpu_gtt_mgr_del(9) ✨

okay so this one lives in the kernel API manual, and it's literally the cleanup queen of the GTT manager 💅

🌸 NAME 🌸

amdgpu_gtt_mgr_del — frees ranges, bestie. that's the whole job 🎀

🦋 SYNOPSIS 🦋

void amdgpu_gtt_mgr_del (struct ttm_resource_manager *man , struct
       ttm_resource *res );

💖 ARGUMENTS 💖

• man — the TTM memory type manager, aka the one in charge here 👑
• res — the TTM memory object, aka the thing getting freed 🫶

✨ DESCRIPTION ✨

Free the allocated GTT again. that's it, that's the vibe — the range goes back, no cap 🔥

🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c

mem_info_gtt_total(9), mem_info_gtt_used(9), amdgpu_gtt_mgr_has_gart_addr(9), amdgpu_gtt_mgr_mark_bo_teardown(9), amdgpu_gtt_mgr_new(9), amdgpu_gtt_mgr_alloc_entries(9), amdgpu_gtt_mgr_free_entries(9), amdgpu_gtt_mgr_recover(9), amdgpu_gtt_mgr_intersects(9), amdgpu_gtt_mgr_compatible(9), amdgpu_gtt_mgr_debug(9), amdgpu_gtt_mgr_init(9), amdgpu_gtt_mgr_fini(9)

mwah 💜 that's the page!! it came from the ./drivers/gpu/drm/amd/amdgpu corner of the kernel, dated October 2026, and it's the amdgpu_gtt_mgr_del(9) entry itself — go free those ranges, icon 💅✨