Ryzen Power Management adjust tool.
-h, --help show this help message and exit
Options
-i, --info Show information and most important power metrics after adjustment
--dump-table Show whole power metric table before and after adjustment
Settings
-a, --stapm-limit=<u32> Sustained Power Limit - STAPM LIMIT (mW)
-b, --fast-limit=<u32> Actual Power Limit - PPT LIMIT FAST (mW)
-c, --slow-limit=<u32> Average Power Limit - PPT LIMIT SLOW (mW)
-d, --slow-time=<u32> Slow PPT Constant Time (s)
-e, --stapm-time=<u32> STAPM constant time (s)
-f, --tctl-temp=<u32> Tctl Temperature Limit (degree C)
-g, --vrm-current=<u32> VRM Current Limit - TDC LIMIT VDD (mA)
-j, --vrmsoc-current=<u32> VRM SoC Current Limit - TDC LIMIT SoC (mA)
--vrmgfx-current=<u32> VRM GFX Current Limit - TDC LIMIT GFX (mA)
--vrmcvip-current=<u32> VRM CVIP Current Limit - TDC LIMIT CVIP (mA)
-k, --vrmmax-current=<u32> VRM Maximum Current Limit - EDC LIMIT VDD (mA)
-l, --vrmsocmax-current=<u32> VRM SoC Maximum Current Limit - EDC LIMIT SoC (mA)
--vrmgfxmax_current=<u32> VRM GFX Maximum Current Limit - EDC LIMIT GFX (mA)
-m, --psi0-current=<u32> PSI0 VDD Current Limit (mA)
--psi3cpu_current=<u32> PSI3 CPU Current Limit (mA)
-n, --psi0soc-current=<u32> PSI0 SoC Current Limit (mA)
--psi3gfx_current=<u32> PSI3 GFX Current Limit (mA)
-o, --max-socclk-frequency=<u32> Maximum SoC Clock Frequency (MHz)
-p, --min-socclk-frequency=<u32> Minimum SoC Clock Frequency (MHz)
-q, --max-fclk-frequency=<u32> Maximum Transmission (CPU-GPU) Frequency (MHz)
-r, --min-fclk-frequency=<u32> Minimum Transmission (CPU-GPU) Frequency (MHz)
-s, --max-vcn=<u32> Maximum Video Core Next (VCE - Video Coding Engine) (MHz)
-t, --min-vcn=<u32> Minimum Video Core Next (VCE - Video Coding Engine) (MHz)
-u, --max-lclk=<u32> Maximum Data Launch Clock (MHz)
-v, --min-lclk=<u32> Minimum Data Launch Clock (MHz)
-w, --max-gfxclk=<u32> Maximum GFX Clock (MHz)
-x, --min-gfxclk=<u32> Minimum GFX Clock (MHz)
-y, --prochot-deassertion-ramp=<u32> Ramp Time After Prochot is Deasserted: limit power based on value, higher values does apply tighter limits after prochot is over
--apu-skin-temp=<u32> APU Skin Temperature Limit - STT LIMIT APU (degree C)
--dgpu-skin-temp=<u32> dGPU Skin Temperature Limit - STT LIMIT dGPU (degree C)
--apu-slow-limit=<u32> APU PPT Slow Power limit for A+A dGPU platform - PPT LIMIT APU (mW)
--skin-temp-limit=<u32> Skin Temperature Power Limit (mW)
--gfx-clk=<u32> Forced Clock Speed MHz (Renoir Only)
--oc-clk=<u32> Forced Core Clock Speed MHz (Renoir and up Only)
--oc-volt=<u32> Forced Core VID: Must follow this calcuation (1.55 - [VID you want to set e.g. 1.25 for 1.25v]) / 0.00625 (Renoir and up Only)
--enable-oc Enable OC (Renoir and up Only)
--disable-oc Disable OC (Renoir and up Only)
--set-coall=<u32> All core Curve Optimiser
--set-coper=<u32> Per core Curve Optimiser
--set-cogfx=<u32> iGPU Curve Optimiser
--power-saving Hidden options to improve power efficiency (is set when AC unplugged): behavior depends on CPU generation, Device and Manufacture
--max-performance Hidden options to improve performance (is set when AC plugged in): behavior depends on CPU generation, Device and Manufacture
P-State Functions
WARNING: Use at your own risk!
By Jiaxun Yang <[email protected]>, Under LGPL.
Version: v0.15.0