gmc_v10_0_f...pu_tlb_pasid(9)

📦 version 7.3.1, in nixpkgs unstable

💅 gmc_v10_0_flush_gpu_tlb_pasid(9) 💅

okay bestie, welcome to the Kernel API Manual ✨ — yes this is that one function with the absolutely unhinged truncated name in the header, gmc_v10_0_f...pu_tlb_pasid(9), but the actual full name is right below and it slays 💖

🌸 NAME 🌸

gmc_v10_0_flush_gpu_tlb_pasid — tlb flush via pasid 🎀

Like, that's the whole vibe. tlb flush. via pasid. periodt.

⭐ SYNOPSIS ⭐

void gmc_v10_0_flush_gpu_tlb_pasid (struct amdgpu_device *adev ,
uint16_t pasid , uint32_t flush_type , bool all_hub , uint32_t inst );

not me showing you the exact signature character for character because we do NOT play about that 🙈 copy it exactly, bestie, iykyk.

🦋 ARGUMENTS 🦋

  • adev — the amdgpu_device pointer 🫶 your main character, basically.
  • pasid — the pasid to be flush 💅 yeah that's the original wording and honestly? iconic. it's the pasid getting flushed.
  • flush_type — the flush type ✨ like, which kind of flush. the type, of the flush.
  • all_hub — used with PACKET3_INVALIDATE_TLBS_ALL_HUB 🌈 that's the literal constant, don't @ me.
  • inst — this one's used to select which instance of KIQ you use for the invalidation 🧚 so like, pick your instance. it matters.

💜 DESCRIPTION 💜

Flush the TLB for the requested pasid 🔥 that's it. that's the whole thing. no cap, no extra lore, no secret tricks — it flushes the TLB for the pasid you asked for and it does it gorgeously. ate. 👑

🎀 SEE ALSO 🎀

the whole friend group 💖 go read them too, they're all lowkey important.

reminder bestie: everything above is literally the manpage, just with better vibes 🫶 the facts did NOT change, only the energy did. 💀

and that's the page!! 🌸 brought to you by ./drivers/gpu/drm/amd/amdgpu, dated October 2026, filed under gmc_v10_0_f...pu_tlb_pasid(9) — mwah 💋✨

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