intel_scu_ip...mple_command(9)

💖 NAME 💖

okay so bestie, we're in the Kernel API Manual, and this is the intel_scu_ip...mple_command(9) page ✨ the function is intel_scu_ipc_dev_simple_command - Send a simple command 🎀

✨ SYNOPSIS ✨

int intel_scu_ipc_dev_simple_command (struct intel_scu_ipc_dev *scu ,
int cmd , int sub );

🎀 ARGUMENTS 🎀

• scu — Optional SCU IPC instance 👑
• cmd — Command ⭐
• sub — Sub type 🍓

🦋 DESCRIPTION 🦋

Issue a simple command to the SCU. That's the vibe 💅

⚠️ bestie, do NOT use this interface if you must then access data — as any data values may be overwritten by another SCU access by the time this function returns. No cap, that's a real caveat. 😭

Also important: this function may sleep 😴 and locking for SCU accesses is handled for the caller 🫶

🌈 SEE ALSO 🌈

• Kernel file ./drivers/platform/x86/intel_scu_ipc.c
• intel_scu_ipc_dev_get(9)
• intel_scu_ipc_dev_put(9)
• devm_intel_scu_ipc_dev_get(9)
• intel_scu_ipc_dev_ioread8(9)
• intel_scu_ipc_dev_iowrite8(9)
• intel_scu_ipc_dev_readv(9)
• intel_scu_ipc_dev_writev(9)
• intel_scu_ipc_dev_update(9)
• intel_scu_ipc_dev_command_with_size(9)
• __intel_scu_ipc_register(9)
• intel_scu_ipc_unregister(9)
• __devm_intel_scu_ipc_register(9)

Source/version: ./drivers/platform/x86 · date: October 2026 · page: intel_scu_ip...mple_command(9) — bye bestie, slay your SCU commands responsibly! 🫶💖