Intel integrated GPU temperature

quellen · 2017-03-07 13:07:21

hi,
i have an Intel J1900 CPU with integrated graphics card called Intel HD Graphics (Bay Trail).

$ lspci|grep -i vga
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e)

how can i see its temperature? sensors-detect doesn't detect it:

$ sudo sensors-detect 
# sensors-detect revision $Revision$
# Board: ASRock Q1900M
# Kernel: 4.9.8-1-ARCH x86_64
# Processor: Intel(R) Celeron(R) CPU J1900 @ 1.99GHz (6/55/8)

This program will help you determine which kernel modules you need
to load to use lm_sensors most effectively. It is generally safe
and recommended to accept the default answers to all questions,
unless you know what you're doing.

Some south bridges, CPUs or memory controllers contain embedded sensors.
Do you want to scan for them? This is totally safe. (YES/no): y
Module cpuid loaded successfully.
Silicon Integrated Systems SIS5595...                       No
VIA VT82C686 Integrated Sensors...                          No
VIA VT8231 Integrated Sensors...                            No
AMD K8 thermal sensors...                                   No
AMD Family 10h thermal sensors...                           No
AMD Family 11h thermal sensors...                           No
AMD Family 12h and 14h thermal sensors...                   No
AMD Family 15h thermal sensors...                           No
AMD Family 16h thermal sensors...                           No
AMD Family 15h power sensors...                             No
AMD Family 16h power sensors...                             No
Intel digital thermal sensor...                             Success!
    (driver `coretemp')
Intel AMB FB-DIMM thermal sensor...                         No
Intel 5500/5520/X58 thermal sensor...                       No
VIA C7 thermal sensor...                                    No
VIA Nano thermal sensor...                                  No

Some Super I/O chips contain embedded sensors. We have to write to
standard I/O ports to probe them. This is usually safe.
Do you want to scan for Super I/O sensors? (YES/no): y
Probing for Super-I/O at 0x2e/0x2f
Trying family `National Semiconductor/ITE'...               No
Trying family `SMSC'...                                     No
Trying family `VIA/Winbond/Nuvoton/Fintek'...               Yes
Found `Nuvoton NCT5573D/NCT5577D/NCT6776F Super IO Sensors' Success!
    (address 0x290, driver `nct6775')
Probing for Super-I/O at 0x4e/0x4f
Trying family `National Semiconductor/ITE'...               No
Trying family `SMSC'...                                     No
Trying family `VIA/Winbond/Nuvoton/Fintek'...               No
Trying family `ITE'...                                      No

Some systems (mainly servers) implement IPMI, a set of common interfaces
through which system health data may be retrieved, amongst other things.
We first try to get the information from SMBIOS. If we don't find it
there, we have to read from arbitrary I/O ports to probe for such
interfaces. This is normally safe. Do you want to scan for IPMI
interfaces? (YES/no): y
Probing for `IPMI BMC KCS' at 0xca0...                      No
Probing for `IPMI BMC SMIC' at 0xca8...                     No

Some hardware monitoring chips are accessible through the ISA I/O ports.
We have to write to arbitrary I/O ports to probe them. This is usually
safe though. Yes, you do have ISA I/O ports even if you do not have any
ISA slots! Do you want to scan the ISA I/O ports? (yes/NO): y
Probing for `National Semiconductor LM78' at 0x290...       No
Probing for `National Semiconductor LM79' at 0x290...       No
Probing for `Winbond W83781D' at 0x290...                   No
Probing for `Winbond W83782D' at 0x290...                   No

Lastly, we can probe the I2C/SMBus adapters for connected hardware
monitoring devices. This is the most risky part, and while it works
reasonably well on most systems, it has been reported to cause trouble
on some systems.
Do you want to probe the I2C/SMBus adapters now? (YES/no): y
Found unknown SMBus adapter 8086:0f12 at 0000:00:1f.3.
Sorry, no supported PCI bus adapters found.
Module i2c-dev loaded successfully.

Next adapter: SMBus I801 adapter at f000 (i2c-0)
Do you want to scan it? (yes/NO/selectively): y
Client found at address 0x50
Probing for `Analog Devices ADM1033'...                     No
Probing for `Analog Devices ADM1034'...                     No
Probing for `SPD EEPROM'...                                 Yes
    (confidence 8, not a hardware monitoring chip)
Probing for `EDID EEPROM'...                                No
Client found at address 0x51
Probing for `Analog Devices ADM1033'...                     No
Probing for `Analog Devices ADM1034'...                     No
Probing for `SPD EEPROM'...                                 Yes
    (confidence 8, not a hardware monitoring chip)

Next adapter: i915 gmbus ssc (i2c-1)
Do you want to scan it? (yes/NO/selectively): y

Next adapter: i915 gmbus vga (i2c-2)
Do you want to scan it? (yes/NO/selectively): y

Next adapter: i915 gmbus panel (i2c-3)
Do you want to scan it? (yes/NO/selectively): y

Next adapter: i915 gmbus dpc (i2c-4)
Do you want to scan it? (yes/NO/selectively): y

Next adapter: i915 gmbus dpb (i2c-5)
Do you want to scan it? (yes/NO/selectively): y

Next adapter: i915 gmbus dpd (i2c-6)
Do you want to scan it? (yes/NO/selectively): y

Next adapter: DPDDC-B (i2c-7)
Do you want to scan it? (yes/NO/selectively): y

Next adapter: DPDDC-C (i2c-8)
Do you want to scan it? (yes/NO/selectively): y


Now follows a summary of the probes I have just done.
Just press ENTER to continue: 

Driver `nct6775':
  * ISA bus, address 0x290
    Chip `Nuvoton NCT5573D/NCT5577D/NCT6776F Super IO Sensors' (confidence: 9)

Driver `coretemp':
  * Chip `Intel digital thermal sensor' (confidence: 9)

Do you want to generate /etc/conf.d/lm_sensors? (YES/no): y
Created symlink /etc/systemd/system/multi-user.target.wants/lm_sensors.service → /usr/lib/systemd/system/lm_sensors.service.
Unloading i2c-dev... OK
Unloading cpuid... OK

$ sensors
nct6776-isa-0290
Adapter: ISA adapter
Vcore:          +0.69 V  (min =  +0.00 V, max =  +1.74 V)
in1:            +1.86 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
AVCC:           +3.34 V  (min =  +2.98 V, max =  +3.63 V)
+3.3V:          +3.34 V  (min =  +2.98 V, max =  +3.63 V)
in4:            +0.88 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in5:            +1.69 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in6:            +0.82 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
3VSB:           +3.49 V  (min =  +2.98 V, max =  +3.63 V)
Vbat:           +3.36 V  (min =  +2.70 V, max =  +3.63 V)
fan1:             0 RPM  (min =    0 RPM)
fan2:             0 RPM  (min =    0 RPM)
SYSTIN:         +36.0°C  (high =  +0.0°C, hyst =  +0.0°C)  ALARM  sensor = thermistor
CPUTIN:         +38.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = thermistor
AUXTIN:         +38.5°C  (high = +80.0°C, hyst = +75.0°C)  sensor = thermistor
PCH_CHIP_TEMP:   +0.0°C  
PCH_CPU_TEMP:    +0.0°C  
PCH_MCH_TEMP:    +0.0°C  
cpu0_vid:      +0.000 V
intrusion0:    ALARM
intrusion1:    ALARM
beep_enable:   disabled

acpitz-virtual-0
Adapter: Virtual device
temp1:        +26.8°C  (crit = +90.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Core 0:       +43.0°C  (high = +105.0°C, crit = +105.0°C)
Core 1:       +43.0°C  (high = +105.0°C, crit = +105.0°C)
Core 2:       +45.0°C  (high = +105.0°C, crit = +105.0°C)
Core 3:       +45.0°C  (high = +105.0°C, crit = +105.0°C)

paulkerry · 2017-03-07 19:29:11

It's the "coretemp" section in your output from sensors.

quellen · 2017-03-07 19:35:46

coretemp isn't CPU? i would like to know the GPU temperature separately.
GPU is integrated in CPU, i know. but i think it isn't the same chip of CPU, or not?

Slithery · 2017-03-07 19:56:13

The CPU and GPU temperature are the same thing, they both live on the same bit of silicon.

Arch Linux

#1 2017-03-07 13:07:21

Intel integrated GPU temperature

#2 2017-03-07 19:29:11

Re: Intel integrated GPU temperature

#3 2017-03-07 19:35:46

Re: Intel integrated GPU temperature

#4 2017-03-07 19:56:13

Re: Intel integrated GPU temperature

Board footer