gaudi_handl..._pqes_on_err(9)

📦 version 7.3.1, in nixpkgs unstable

💅 gaudi_handl..._pqes_on_err(9) — Kernel API Manual

okay so bestie, welcome to the kernel API manual for gaudi_handle_last_pqes_on_err — yes the title gets truncated in the header, that's just how it vibes, the full name is right down there in NAME. iykyk 🎀

✨ NAME ✨

gaudi_handle_last_pqes_on_err — literally just print the last PQEs when an error happens. that's the whole job. iconic, honestly 🦋

🌸 SYNOPSIS 🌸

void gaudi_handle_last_pqes_on_err (struct hl_device *hdev , u32
qid_base , u32 stream , u64 qman_base , u64 event_mask , bool pr_sw_conf
);

no cap, that's the whole signature. copy it exactly, don't be cute with it 💖

🧚 ARGUMENTS 🧚

okay so here's the cast of characters, main character energy only:

  • hdev — pointer to the habanalabs device structure. the device. the moment. the whole context, fr.
  • qid_base — first QID of the QMAN (out of 4 streams). yes, out of 4 streams, keep that detail, it matters 💅
  • stream — the QMAN's stream. just the one. the stream in question.
  • qman_base — base address of the QMAN registers block. where the registers live 🏠
  • event_mask — mask of the last events that occurred. like, what just happened, but as a mask ✨
  • pr_sw_conf — if true, print the SW config stream data (CQ PTR and SIZE). if it's false, it simply does not. obsessed with a boolean that tells the truth 🫶

🔥 SEE ALSO 🔥

go read those next bestie, they're all right there in the same little gaudi family 🌈

💀 friendly reminder that this page is literally just the function docs — no extra lore, no secret behaviour, nothing invented. what you see is what you get, fr fr.

and that's the whole page! slay 💜 this came from the ./drivers/accel/habanalabs/gaudi source, dated October 2026 — love that for us, mwah 🍓👑

📦 where this page comes from