scp_ipi_lock(9)

📦 version 7.3.1, in nixpkgs unstable

💅 scp_ipi_lock(9) — Kernel API Manual 💅

okay so bestie, this is the scp_ipi_lock(9) page from the Kernel API Manual, and it’s giving very specific “lock before you do the IPI ID operations” energy. no cap, it’s a short one ✨

🌸 NAME 🌸

scp_ipi_lock — Lock before operations of an IPI ID. literally the whole vibe: lock first, then handle the IPI ID operations, iykyk 💖

🎀 SYNOPSIS 🎀

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

🦋 ARGUMENTS 🦋

  • scp — an mtk_scp structure. that’s the structure bestie 🫶
  • id — the IPI ID. iconic little identifier 🌟

💀 NOTE 💀

This should not be used by drivers other than mtk_scp. fr fr, keep it in the mtk_scp lane, no sneaky other-driver behavior 🚨

🌈 SEE ALSO 🌈

Kernel file ./drivers/remoteproc/mtk_scp_ipi.c is the place to look, and the related besties are:

okay that’s the whole page! source/version cutesy sign-off: ./drivers/remoteproc; date: October 2026; and the page is scp_ipi_lock(9) 💖✨

📦 where this page comes from