404

D7net
:/ usr / src / linux-headers-5.4.0-113 / arch / x86 / events /
Filename : Kconfig
back
# SPDX-License-Identifier: GPL-2.0
menu "Performance monitoring"

config PERF_EVENTS_INTEL_UNCORE
	tristate "Intel uncore performance events"
	depends on PERF_EVENTS && CPU_SUP_INTEL && PCI
	default y
	---help---
	Include support for Intel uncore performance events. These are
	available on NehalemEX and more modern processors.

config PERF_EVENTS_INTEL_RAPL
	tristate "Intel/AMD rapl performance events"
	depends on PERF_EVENTS && (CPU_SUP_INTEL || CPU_SUP_AMD) && PCI
	default y
	---help---
	Include support for Intel and AMD rapl performance events for power
	monitoring on modern processors.

config PERF_EVENTS_INTEL_CSTATE
	tristate "Intel cstate performance events"
	depends on PERF_EVENTS && CPU_SUP_INTEL && PCI
	default y
	---help---
	Include support for Intel cstate performance events for power
	monitoring on modern processors.

config PERF_EVENTS_AMD_POWER
	depends on PERF_EVENTS && CPU_SUP_AMD
	tristate "AMD Processor Power Reporting Mechanism"
	---help---
	  Provide power reporting mechanism support for AMD processors.
	  Currently, it leverages X86_FEATURE_ACC_POWER
	  (CPUID Fn8000_0007_EDX[12]) interface to calculate the
	  average power consumption on Family 15h processors.

endmenu