scp_ipi_unregister(9)

💖 scp_ipi_unregister(9) — like, the Kernel API Manual page, bestie 💖

okay so picture this: it's giving "Kernel API Manual" energy, the header literally says scp_ipi_unregister(9), and we're about to unregister an ipi function. yes babe, that's the whole vibe. let's get into it 🎀

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✨ NAME ✨

scp_ipi_unregister — unregister an ipi function. that's it. that's the function. she removes things. icon behavior 💅

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🌸 SYNOPSIS 🌸

void scp_ipi_unregister (struct mtk_scp *scp , u32 id );

no return value, no drama, she just does her thing and dips 🦋

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🧚 ARGUMENTS 🧚

• scp — the mtk_scp structure, aka the main character of this whole operation ✨
• id — the IPI ID, the little number that tells everyone which one we're talking about 🔥

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💜 DESCRIPTION 💜

Unregister an ipi function so it stops receiving ipi interrupts from SCP. that's the assignment, and she ate 💀 like, the callback? unregistered. the interrupts from SCP? not coming through anymore. periodt 🫶

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🌈 SEE ALSO 🌈

• the kernel file ./drivers/remoteproc/mtk_scp_ipi.c — go read it, iykyk 👑
• scp_ipi_register(9)
• scp_ipi_lock(9)
• scp_ipi_unlock(9)
• scp_ipi_send(9)

the whole friend group fr fr 💖

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ngl bestie, this is a kernel-side thing, so be chill and make sure you're passing a real mtk_scp and a real id — no guessing, no cap 🙈

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okay that's the page!! and for the cute sign-off: this one lives in ./drivers/remoteproc, it's dated October 2026, and it's filed under scp_ipi_unregister(9) — mwah, go slay your interrupts ⭐🍓🧚