Thermal Points

[cyring]

New in commit 68efb8b any Thermal Thresholds and Limits which can be collected.

Additional registers will be append dependending of specifications availability ...

[cyring]

Various improvements including Fahrenheit conversion and french translation of the window.

[jowa2021]

I will gather some, this is my main focus area.. I am not very familiar with French though

[cyring]

• As specified in the Intel SDM, Core and Package MSR_IA32_THERM_INTERRUPT registers are available if CPUID( EAX=1 ) returns EDX[ bit:22 ] == 1

1. specs
   

   CoreFreq/coretypes.h

   Line 732 in d253207

   ACPI : 23-22,

2. condition
   

   CoreFreq/corefreqk.c

   Line 7708 in d253207

   if (PUBLIC(RO(Proc))->Features.Std.EDX.ACPI)

• In CoreFreq, Features window, that capability bit is shown in ACPI
• However, even if capable, threshold values may not be available, thus showing [Missing] in UI

• I don't have any Intel processor to show the evidence of those registers. Feel free to post your screenshot result.

[jowa2021]

I am having same issue.. any idea where I could look to fix this ? none of the values are editable ..... they used to be though, i remember using this tool and it working...

[cyring]

I am having same issue.. any idea where I could look to fix this ? none of the values are editable ..... they used to be though, i remember using this tool and it working...

Which branch and commit are you using ?
I need the full screen because I don't see the processor in question .

[cyring]

• Thermal Points test from a Lucienne/5300U

• Observe the Thermal Monitor Trip difference with the Matisse/3950X

[cyring]

EPYC Thermal Points