intel_vgpu_invalidate_ppgtt(9)

💅 intel_vgpu_invalidate_ppgtt(9) 💅

okay so bestie, welcome to the Kernel API Manual page for intel_vgpu_invalidate_ppgtt(9) — yes, it's a whole mouthful, but we're gonna get through it together, no cap. This is the little function that handles invalidating PPGTT instances, and honestly? It's giving “short but important.” ✨

✨ NAME ✨

intel_vgpu_invalidate_ppgtt — invalidate PPGTT instances 💖

🎀 SYNOPSIS 🎀

void intel_vgpu_invalidate_ppgtt (struct intel_vgpu *vgpu );

🌸 ARGUMENTS 🌸

• vgpu — a vGPU. That's it. That's the whole argument list, bestie. One pointer, zero drama. 🫶

🦋 DESCRIPTION 🦋

So the description is literally this: this function is called when invalidating all PPGTT instances of a vGPU. That's the vibe. It gets called for that job, and that's the job. No extra lore in the manpage, so I'm not gonna invent any — we stay factual around here. 💅

👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/i915/gvt/gtt.c
• intel_vgpu_sync_oos_pages(9)
• intel_vgpu_flush_post_shadow(9)
• intel_vgpu_create_ppgtt_mm(9)
• _intel_vgpu_mm_release(9)
• intel_vgpu_unpin_mm(9)
• intel_vgpu_pin_mm(9)
• intel_vgpu_gma_to_gpa(9)
• intel_vgpu_emulate_ggtt_mmio_read(9)
• intel_vgpu_init_gtt(9)
• intel_vgpu_clean_gtt(9)
• intel_vgpu_find_ppgtt_mm(9)
• intel_vgpu_get_ppgtt_mm(9)
• intel_vgpu_put_ppgtt_mm(9)
• intel_gvt_init_gtt(9)
• intel_gvt_clean_gtt(9)
• intel_vgpu_reset_ggtt(9)
• intel_gvt_restore_ggtt(9)

and that's the whole page, bestie. This cutie came from ./drivers/gpu/drm/i915/gvt, dated October 2026, and it's the intel_vgpu_invalidate_ppgtt(9) manual page — periodt. 💜🌈