amdgpu_ttm_...mio_remap_bo(9)

📦 version 7.3.1, in nixpkgs unstable

💅 amdgpu_ttm_...mio_remap_bo(9) 💅

okay so this is a page straight out of the Kernel API Manual, and honestly? it's a little baddie with a big job. sit down, bestie, we're freeing a BO. 🫶

✨ NAME ✨

amdgpu_ttm_free_mmio_remap_bo — literally frees the singleton MMIO_REMAP BO. that's it, that's the whole vibe. 🎀

🌸 SYNOPSIS 🌸

void amdgpu_ttm_free_mmio_remap_bo (struct amdgpu_device *adev );

no return value, no drama — it just does the thing and dips. 💅

🦋 ARGUMENTS 🦋

  • adev — the amdgpu device in question. your main character struct, if you will. 👑

💖 DESCRIPTION 💖

so here's the tea: this function frees the kernel-owned MMIO_REMAP BO, but only if it was actually allocated by amdgpu_ttm_mmio_remap_bo_init. no cap. if nobody allocated it, there's nothing to free and this thing just minds its own business. 🙈

🔥 SEE ALSO 🔥

the whole friend group lives in the kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c — go say hi to all of them:

like, that's the whole squad. iykyk. 🌈

⭐ and that's the page, bestie! this little gem lives over in ./drivers/gpu/drm/amd/amdgpu and it's dated October 2026 — iconic, timeless, fr fr. slay. 👑💜

📦 where this page comes from