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Ryzen 7 8845HS is not supported? #323

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tookhats opened this issue Dec 4, 2024 · 0 comments
Open

Ryzen 7 8845HS is not supported? #323

tookhats opened this issue Dec 4, 2024 · 0 comments

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@tookhats
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tookhats commented Dec 4, 2024

I just built the tool on Ubuntu 24.04 (and also on Linux Mint 22, which is basically the same). I limited the CPU to 15W, with the following command:

sudo ./ryzenadj --stapm-limit=15000 --fast-limit=15000 --slow-limit=15000

After running sudo ./ryzenadj --info I see the changes that I made:

tothakos@HATS2:~/RyzenAdj/build$ sudo ./ryzenadj --info
CPU Family: Hawk Point
SMU BIOS Interface Version: 14
Version: v0.16.0
PM Table Version: 4c0008

Name Value Parameter
STAPM LIMIT 15.000 stapm-limit
STAPM VALUE 4.581
PPT LIMIT FAST 15.000 fast-limit
PPT VALUE FAST 8.112
PPT LIMIT SLOW 15.000 slow-limit
PPT VALUE SLOW 4.391
StapmTimeConst 81.339 stapm-time
SlowPPTTimeConst 73.571 slow-time
PPT LIMIT APU 54.000 apu-slow-limit
PPT VALUE APU nan
TDC LIMIT VDD 70.000 vrm-current
TDC VALUE VDD 2.278
TDC LIMIT SOC 18.000 vrmsoc-current
TDC VALUE SOC 0.825
EDC LIMIT VDD 140.000 vrmmax-current
EDC VALUE VDD 103.520
EDC LIMIT SOC 25.000 vrmsocmax-current
EDC VALUE SOC 1.635
THM LIMIT CORE 100.000 tctl-temp
THM VALUE CORE 38.030
STT LIMIT APU 41.000 apu-skin-temp
STT VALUE APU 31.650
STT LIMIT dGPU 0.000 dgpu-skin-temp
STT VALUE dGPU 0.000
CCLK Boost SETPOINT nan power-saving /
CCLK BUSY VALUE nan max-performance

But unfortunately the CPU still draining up to 30+W. I'm on a Lenovo IdeaPad Pro 5 14AHP9 with the Ryzen 7 8845HS processor. Secureboot disabled, I tried all of the BIOS power management settings.

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