smu7_thermal..._fan_control(9)

📦 version 7.3.1, in nixpkgs unstable

💅 smu7_thermal..._fan_control(9) — like, the whole vibe 💅

okay bestie, welcome to the Kernel API Manual ✨ this one's smu7_thermal..._fan_control(9) and yes the name got truncated by the terminal, no cap, that's just how it is 🫶

🌸 NAME 🌸

smu7_thermal_start_smc_fan_control — start the fan control on the SMC. that's it. that's the whole job. iconic behaviour honestly 💅

✨ SYNOPSIS ✨

int smu7_thermal_start_smc_fan_control (struct pp_hwmgr *hwmgr );

like literally just that one call, she's lowkey minimal 🔥

🎀 ARGUMENTS 🎀

  • hwmgr — the address of the powerplay hardware manager. yes queen, hand her the pointer to the whole powerplay hwmgr situation and she'll take it from there 💖

🌈 RETURN 🌈

the result from the set temperature range routine 🦋 — so whatever that routine hands back, that's what you get. no extra drama, no surprises, periodt ✨

👑 SEE ALSO 👑

the source file lives right here, bestie, go read it iykyk:

./drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_thermal.c

and here's the whole friend group, all the siblings and cousins 🫶:

and that's the page, bestie 🧚💜 this little beauty came from ./drivers/gpu/drm/amd/pm/power... and she's dated October 2026 — screenshot it, bookmark it, tell your friends 💀🌸

📦 where this page comes from