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1# SPDX-License-Identifier: GPL-2.02#3# Intel x86 Platform-Specific Drivers4#5 6config INTEL_PMC_CORE7 tristate "Intel PMC Core driver"8 depends on PCI9 depends on ACPI10 depends on INTEL_PMT_TELEMETRY11 help12 The Intel Platform Controller Hub for Intel Core SoCs provides access13 to Power Management Controller registers via various interfaces. This14 driver can utilize debugging capabilities and supported features as15 exposed by the Power Management Controller. It also may perform some16 tasks in the PMC in order to enable transition into the SLPS0 state.17 It should be selected on all Intel platforms supported by the driver.18 19 Supported features:20 - SLP_S0_RESIDENCY counter21 - PCH IP Power Gating status22 - LTR Ignore / LTR Show23 - MPHY/PLL gating status (Sunrisepoint PCH only)24 - SLPS0 Debug registers (Cannonlake/Icelake PCH)25 - Low Power Mode registers (Tigerlake and beyond)26 - PMC quirks as needed to enable SLPS0/S0ix27