# 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).