vega12_enab...trol_feature(9)

💖 NAME 💖

vega12_enable_fan_control_feature — Enables the SMC Fan Control Feature.

okay so this page is from the Kernel API Manual, section 9, and it is literally about enabling the SMC Fan Control Feature. that's the whole assignment bestie 💅

---

✨ SYNOPSIS ✨

here's the signature, character for character, because we do not play with prototypes:

int vega12_enable_fan_control_feature (struct pp_hwmgr *hwmgr );

---

🎀 ARGUMENTS 🎀

• hwmgr — the address of the powerplay hardware manager. that's the pointer you're handing over, bestie 🫶

---

🌸 RETURN 🌸

• 0 on success. slay ✨
• -1 otherwise. not slay, but noted 😭

---

🦋 SEE ALSO 🦋

go touch grass in these files and refs, iykyk:

• Kernel file ./drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_thermal.c
• vega12_fan_ctrl_reset_fan_speed_to_default(9)
• vega12_thermal_get_temperature(9)
• vega12_thermal_set_temperature_range(9)
• vega12_thermal_enable_alert(9)
• vega12_thermal_disable_alert(9)
• vega12_thermal_stop_thermal_controller(9)
• vega12_thermal_setup_fan_table(9)
• vega12_thermal_start_smc_fan_control(9)

---

that's the whole page, bestie 🫶 source/version: ./drivers/gpu/drm/amd/pm/power...; date: October 2026; and the footer's truncated title situation is vega12_enab...trol_feature(9). bye and stay cool 💜