# SPDX-License-Identifier: GPL-2.0-only

config ACPI_AMD_HARDWARE_SLEEP_VALUES
	def_bool n
	help
	  Provide common definitions for AMD hardware PM1_CNT register sleep
	  values.

config ACPI_CPU_STRING
	string
	default "CP%02X"
	depends on HAVE_ACPI_TABLES
	help
	  Specifies the ACPI name format string used by the acpigen
	  function to generate the processor scope. Default is CPxx.

config ACPI_FNKEY_GEN_SCANCODE
	int
	default 0
	help
	  Specifies the scancode, if any, which is generated when the Fn key is
	  pressed. A value of 0 is ignored, which is the default since most
	  keyboards do not emit a scancode for the Fn key.

config ACPI_HAVE_PCAT_8259
	def_bool y if !ACPI_NO_PCAT_8259

config ACPI_INTEL_HARDWARE_SLEEP_VALUES
	def_bool n
	help
	  Provide common definitions for Intel hardware PM1_CNT register sleep
	  values.

config ACPI_SOC_NVS
	bool
	help
	  Set to indicate <soc/nvs.h> exists for the platform with a definition
	  for global_nvs.

config ACPI_GNVS_USB_CHARGECTL
	bool
	depends on ACPI_SOC_NVS
	help
	  Set to indicate <soc/nvs.h> implements fields s3u0, s3u1, s5u0, s5u1
	  to control USB port power rail for S3/S4/S5 sleep states.

config ACPI_CUSTOM_MADT
	bool
	default n if ACPI_NO_CUSTOM_MADT
	default y
	help
	  Selected by platforms that need to expose custom MADT entries.

config ACPI_NO_CUSTOM_MADT
	bool
	default y if ACPI_COMMON_MADT_LAPIC && ACPI_COMMON_MADT_IOAPIC

config ACPI_COMMON_MADT_LAPIC
	bool

config ACPI_COMMON_MADT_IOAPIC
	bool

config ACPI_COMMON_MADT_GICC_V3
	bool
	depends on ARCH_ARM64

config ACPI_NO_PCAT_8259
	bool
	help
	  Selected by platforms that don't expose a PC/AT 8259 PIC pair.

config ACPI_EINJ
	def_bool n
	depends on HAVE_ACPI_TABLES
	help
	  This variable provides control for ACPI error injection table (EINJ)

config HAVE_ACPI_TABLES
	bool
	help
	  This variable specifies whether a given board has ACPI table support.
	  It is usually set in mainboard/*/Kconfig.

config ACPI_LPIT
	bool
	depends on HAVE_ACPI_TABLES
	help
	  Selected by platforms that support and fill Intel Low Power Idle Table.

config ACPI_GTDT
	bool
	depends on HAVE_ACPI_TABLES
	help
	  Selected by platforms that implement ARM generic timers

config ACPI_IORT
	def_bool n
	depends on ARCH_ARM64 && HAVE_ACPI_TABLES
	help
	  Selected by platforms that implement ARM IO Remap table.

config MAX_ACPI_TABLE_SIZE_KB
	int
	default 144
	help
	  Set the maximum size of all ACPI tables in KiB.

config ACPI_PPTT
	bool
	depends on HAVE_ACPI_TABLES
	help
	  Selected to build an ACPI Processor Properties Topology Table.

config ACPI_PPTT_MAX_CACHES
	int
	depends on ACPI_PPTT
	default 4
	help
	  This variable sets the maximum number of distinct caches per
	  topology level. Increasing this option also increases stack usage.

config ACPI_WDAT_WDT
	bool
	default n
	depends on HAVE_ACPI_TABLES
	help
	  Selected by platforms that support and fill ACPI Watchdog Action Table
	  (WDAT).