sys-kernel/coreos-modules: build RAPL module

This enables support for the Intel Running Average Power Limit (RAPL)
technology via MSR interface, which allows power limits to be enforced
and monitored on modern Intel processors.

It can be useful for energy consumption monitoring tools.

src: https://github.com/torvalds/linux/blob/master/drivers/powercap/Kconfig

Signed-off-by: Mathieu Tortuyaux <mtortuyaux@microsoft.com>
This commit is contained in:
Mathieu Tortuyaux 2022-04-08 12:19:29 +02:00
parent 01ca43750d
commit 78aaf24880

View File

@ -64,6 +64,7 @@ CONFIG_INTEL_IOATDMA=y
CONFIG_INTEL_IOMMU=y CONFIG_INTEL_IOMMU=y
CONFIG_INTEL_MEI_ME=m CONFIG_INTEL_MEI_ME=m
CONFIG_INTEL_MEI_TXE=m CONFIG_INTEL_MEI_TXE=m
CONFIG_INTEL_RAPL=m
CONFIG_IP_VS_MH=m CONFIG_IP_VS_MH=m
CONFIG_IRQ_REMAP=y CONFIG_IRQ_REMAP=y
CONFIG_ISCSI_IBFT=y CONFIG_ISCSI_IBFT=y
@ -96,6 +97,7 @@ CONFIG_PCI_MMCONFIG=y
CONFIG_PHYSICAL_ALIGN=0x1000000 CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_PMIC_OPREGION=y CONFIG_PMIC_OPREGION=y
# CONFIG_PNP_DEBUG_MESSAGES is not set # CONFIG_PNP_DEBUG_MESSAGES is not set
CONFIG_POWERCAP=y
CONFIG_PREEMPT_VOLUNTARY=y CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_PVPANIC=y CONFIG_PVPANIC=y
CONFIG_PVPANIC_MMIO=m CONFIG_PVPANIC_MMIO=m