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2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/drivers/powercap/Kconfig
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+# SPDX-License-Identifier: GPL-2.0-only
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 #
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 # Generic power capping sysfs interface configuration
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 #
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 if POWERCAP
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 # Client driver configurations go here.
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+config INTEL_RAPL_CORE
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+	tristate
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+	depends on PCI
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+	select IOSF_MBI
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+
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 config INTEL_RAPL
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-	tristate "Intel RAPL Support"
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-	depends on X86 && IOSF_MBI
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-	default n
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-	---help---
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+	tristate "Intel RAPL Support via MSR Interface"
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+	depends on X86 && PCI
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+	select INTEL_RAPL_CORE
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+	help
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 	  This enables support for the Intel Running Average Power Limit (RAPL)
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-	  technology which allows power limits to be enforced and monitored on
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-	  modern Intel processors (Sandy Bridge and later).
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+	  technology via MSR interface, which allows power limits to be enforced
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+	  and monitored on modern Intel processors (Sandy Bridge and later).
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 	  In RAPL, the platform level settings are divided into domains for
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 	  fine grained control. These domains include processor package, DRAM
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-	  controller, CPU core (Power Plance 0), graphics uncore (Power Plane
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+	  controller, CPU core (Power Plane 0), graphics uncore (Power Plane
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 	  1), etc.
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 config IDLE_INJECT
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 	  CPUs for power capping. Idle period can be injected
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 	  synchronously on a set of specified CPUs or alternatively
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 	  on a per CPU basis.
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+
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+config DTPM
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+	bool "Power capping for Dynamic Thermal Power Management (EXPERIMENTAL)"
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+	help
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+	  This enables support for the power capping for the dynamic
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+	  thermal power management userspace engine.
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+
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+config DTPM_CPU
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+	bool "Add CPU power capping based on the energy model"
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+	depends on DTPM && ENERGY_MODEL
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+	help
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+	  This enables support for CPU power limitation based on
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+	  energy model.
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 endif