xe_pagefault_init(9)

✨ NAME ✨

xe_pagefault_init — page fault init, bestie 💅

This is the xe_pagefault_init(9) page from the Kernel API Manual, and we're getting the Xe page fault setup situation handled. 🦋

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🌸 SYNOPSIS 🌸

int xe_pagefault_init (struct xe_device *xe );

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🎀 ARGUMENTS 🎀

• xe — the xe device instance. That's the main character right there 👑

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💖 DESCRIPTION 💖

Initialize Xe page fault state. Yep, that's the whole vibe.

It must be done after reading fuses — no cap, that ordering is not optional. Do the fuse-reading first, then come do this. Periodt. 🔥

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⭐ RETURN ⭐

• 0 on Success 🎉
• errno on failure 😭

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/xe/xe_pagefault.c
• Xe page faults(9)
• xe_pagefault_reset(9)
• xe_pagefault_handler(9)

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Okay that's the whole page, bestie 🫶 — this one came from ./drivers/gpu/drm/xe, dated October 2026, and it's literally the xe_pagefault_init(9) era. Slay 💅✨