global_ppt_resid(9)

💅 global_ppt_resid

okay so bestie, welcome to the Kernel API Manual — this little page is all about global_ppt_resid, and honestly it's short and sweet.

The amdgpu driver ships a sysfs API for grabbing the global ppt residency, and the file it uses for that is literally just global_ppt_resid. That's the whole vibe. One file, one job, no cap. ✨

iykyk: it's the sysfs file global_ppt_resid — that's the thing you go poke at when you want the global ppt residency. 🎀

✨ SEE ALSO ✨

the girlies it hangs out with, in the order the manual says, no skipping, periodt:

• the kernel file ./drivers/gpu/drm/amd/pm/amdgpu_pm.c 💖
• amdgpu_pm_dev_state_check(9)
• amdgpu_pm_get_access(9)
• amdgpu_pm_get_access_if_active(9)
• amdgpu_pm_put_access(9)
• power_dpm_state(9)
• power_dpm_force_performance_level(9)
• pp_table(9)
• pp_od_clk_voltage(9)
• pp_features(9)
• pp_dpm_sclk pp_dpm_mclk pp_dpm_socclk pp_dpm_fclk pp_dpm_dcefclk pp_dpm_pcie(9)
• pp_power_profile_mode(9)
• gpu_busy_percent(9)
• mem_busy_percent(9)
• vcn_busy_percent(9)
• pcie_bw(9)
• unique_id(9)
• thermal_throttling_logging(9)
• apu_thermal_cap(9)
• gpu_metrics(9)
• smartshift_apu_power(9)
• smartshift_dgpu_power(9)
• smartshift_bias(9)
• board(9)
• baseboard_temp(9)
• gpuboard_temp(9)
• cur_node_power_limit(9)
• node_power(9)
• npm_status(9)
• max_node_power_limit(9)
• baseboard_power(9)
• baseboard_power_limit(9)
• pm_policy(9)
• hwmon(9)
• fan_curve(9)
• acoustic_limit_rpm_threshold(9)
• acoustic_target_rpm_threshold(9)
• fan_target_temperature(9)
• fan_minimum_pwm(9)
• fan_zero_rpm_enable(9)
• fan_zero_rpm_stop_temperature(9)

🫶 and that's the page! shoutout to the source path ./drivers/gpu/drm/amd/pm, dated October 2026, and to this iconic little entry living its best life as global_ppt_resid(9). slay, honestly. 💜🌸