xe_exec_queu...ueue_primary(9)

✨ xe_exec_queue_is_multi_queue_primary(9) ✨

okay so first things first, this page lives in the Kernel API Manual (yes, the actual kernel manual, we're fancy now 💅) and the title up top got absolutely chopped — it reads xe_exec_queu...ueue_primary(9) like it ran out of breath mid-sentence 😭 but bestie it's fine, it's just the truncation vibe, the function is fully xe_exec_queue_is_multi_queue_primary.

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🌸 NAME 🌸

xe_exec_queue_is_multi_queue_primary — tells you whether an exec_queue is the primary queue of a multi queue group. that's the whole job. she's a yes/no girlie 🎀

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🦋 SYNOPSIS 🦋

bool xe_exec_queue_is_multi_queue_primary (struct xe_exec_queue *q );

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💖 ARGUMENTS 💖

• q — the exec_queue in question 👀 like, the one you're asking about. The exec_queue. That's it, that's the arg.

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⭐ RETURN ⭐

Returns true if q is the primary queue of a queue group, and false otherwise. no cap, that's the entire answer — no errno drama, no -1 shenanigans, just a bool doing bool things 🫶

lowkey the easiest return value in the whole kernel and I respect her for it 🙈

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/xe/xe_exec_queue.h — the header where this whole situation lives 🗂️
• xe_exec_queue_is_multi_queue(9) — the "is this even a multi queue" check
• xe_exec_queue_is_multi_queue_secondary(9) — the sibling check, for the secondary girlies 🧚
• xe_exec_queue_multi_queue_primary(9) — the one that actually hands you the primary queue

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and that's the page!! source: ./drivers/gpu/drm/xe, dated October 2026 — so yeah, from the future, main character energy only 👑💜 periodt.