ocerman / zenpower

Zenpower is Linux kernel driver for reading temperature, voltage(SVI2), current(SVI2) and power(SVI2) for AMD Zen family CPUs.
GNU General Public License v2.0
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Curious about Ryzen 7 4750U sensors capabilities #41

Open miquecg opened 3 years ago

miquecg commented 3 years ago

Hi,

This is a bit off-topic. I've just installed zenpower and I get it working showing temperatures:

amdgpu-pci-0700
Adapter: PCI adapter
vddgfx:        1.02 V  
vddnb:       774.00 mV 
edge:         +52.0°C  
power1:      1000.00 uW 

thinkpad-isa-0000
Adapter: ISA adapter
fan1:        4000 RPM
temp1:        +52.0°C  
temp2:         +0.0°C  
temp3:         +0.0°C  
temp4:         +0.0°C  
temp5:         +0.0°C  
temp6:         +0.0°C  
temp7:         +0.0°C  
temp8:            N/A  

nvme-pci-0100
Adapter: PCI adapter
Composite:    +46.9°C  (low  =  -0.1°C, high = +84.8°C)
                       (crit = +85.8°C)
Sensor 1:     +46.9°C  (low  = -273.1°C, high = +65261.8°C)
Sensor 2:     +50.9°C  (low  = -273.1°C, high = +65261.8°C)

iwlwifi_1-virtual-0
Adapter: Virtual device
temp1:        +55.0°C  

zenpower-pci-00c3
Adapter: PCI adapter
Tdie:         +52.6°C  (high = +95.0°C)
Tctl:         +52.6°C  

BAT0-acpi-0
Adapter: ACPI interface
in0:          12.25 V

I was wondering if this is all the data I can expect with current kernel and zenpower. For example, temperature and fan readings are not per individual core.

CygnusTerminal commented 3 years ago

Same issue with my 4600H, i get the same readings.