lm_sensors reports "ERROR: Can't get value of subfeature in0_input: Can't read"

Submitted by Bong Cosca

Assigned to Default DRI bug account

Link to original bug (#110641)

Description

Alex Deucher alexander.deucher@amd.com 2017-03-08 18:25:15 -0500
drm/amdgpu: expose GPU sensor related information
commit 5ebbac4b5c9159130046bf7c56b7f4c71ca7d1b7

This particular commit introduced this error.

$ sensors -j

{
"amdgpu-pci-0008":{
"Adapter": "PCI adapter",
"vddgfx":{
ERROR: Can't get value of subfeature in0_input: Can't read

},
"vddnb":{
ERROR: Can't get value of subfeature in1_input: Can't read

},
"temp1":{
"temp1_input": 12.000,
"temp1_crit": 120.000,
"temp1_crit_hyst": 90.000
}
},
"it8603-isa-0290":{
"Adapter": "ISA adapter",
"CPU Fan":{
"fan1_input": 2509.000,
"fan1_min": 200.000,
"fan1_alarm": 0.000
},
"Mobo Fan":{
"fan2_input": 0.000,
"fan2_min": 600.000,
"fan2_alarm": 1.000
},
"AMD A6-7400K Radeon R5":{
"temp1_input": 44.000,
"temp1_max": 127.000,
"temp1_min": -45.000,
"temp1_alarm": 0.000,
"temp1_type": 4.000,
"temp1_offset": 0.000
},
"Asus A68HM-K Mobo":{
"temp2_input": 45.000,
"temp2_max": -33.000,
"temp2_min": 53.000,
"temp2_alarm": 1.000,
"temp2_type": 4.000,
"temp2_offset": 0.000
}
}
}