intel_vgpu_put_ppgtt_mm(9)

📦 version 7.3.1, in nixpkgs unstable

💅 intel_vgpu_put_ppgtt_mm(9) 💅

okay so bestie, welcome to the Kernel API Manual entry for intel_vgpu_put_ppgtt_mm(9) — yes that's the whole title, yes it's a mouthful, no we're not shortening it, it's iconic as is ✨

🎀 NAME 🎀

intel_vgpu_put_ppgtt_mm — find and put a PPGTT mm object. that's it, that's the vibe 🫶

✨ SYNOPSIS ✨

int intel_vgpu_put_ppgtt_mm (struct intel_vgpu *vgpu , u64 pdps[] );

look at her. two args, one return type, zero notes. main character energy honestly 👑

🌸 ARGUMENTS 🌸

  • vgpu — a vGPU. that's the whole description, she's not doing small talk 💅
  • pdps — guest pdps. plural. an array. keep that in mind bestie 🦋

💖 DESCRIPTION 💖

so here's the tea: this function is used to find a PPGTT mm object from a guest and destroy it. find and destroy. hunt and release. the way that it literally just goes and does both in one call?? obsessed 😭🔥

⭐ RETURN ⭐

  • Zero on success 💚
  • negative error code if it failed 💀

that's the whole contract, no cap. check your return values, bestie, i'm begging 🙈

🌈 SEE ALSO 🌈

the kernel file, right here, exactly this path:

./drivers/gpu/drm/i915/gvt/gtt.c

and the whole friend group, all of them, in order, no one gets left out periodt:

lowkey a whole ecosystem in ./drivers/gpu/drm/i915/gvt and we're just living in it 🧚💜

aaaaand that's the page!! sourced straight outta the ./drivers/gpu/drm/i915/gvt directory, October 2026 era, and we are so grateful for it 🍓 byeee bestie, go put that mm object 💅💖

📦 where this page comes from