CONFIG_X86_MCE_P4THERMAL is not available for thedefaultarchitecture x86.
Result is shown for architecture i386
default or selected kernelversion does not have config value CONFIG_X86_MCE_P4THERMAL.
Result is shown for kernelversion 5.4.123

check for P4 thermal throttling interrupt.

configname: CONFIG_X86_MCE_P4THERMAL

Linux Kernel Configuration
└─>Processor type and features
└─>check for P4 thermal throttling interrupt.
In linux kernel since version 2.6.12  
Enabling this feature will cause a message to be printed when the P4
enters thermal throttling.