1 # SPDX-License-Identifier: GPL-2.0-only
3 config ACPI_AMD_HARDWARE_SLEEP_VALUES
6 Provide common definitions for AMD hardware PM1_CNT register sleep
12 depends on HAVE_ACPI_TABLES
14 Specifies the ACPI name format string used by the acpigen
15 function to generate the processor scope. Default is CPxx.
17 config ACPI_FNKEY_GEN_SCANCODE
21 Specifies the scancode, if any, which is generated when the Fn key is
22 pressed. A value of 0 is ignored, which is the default since most
23 keyboards do not emit a scancode for the Fn key.
25 config ACPI_HAVE_PCAT_8259
26 def_bool y if !ACPI_NO_PCAT_8259
28 config ACPI_INTEL_HARDWARE_SLEEP_VALUES
31 Provide common definitions for Intel hardware PM1_CNT register sleep
37 Set to indicate <soc/nvs.h> exists for the platform with a definition
40 config ACPI_GNVS_USB_CHARGECTL
42 depends on ACPI_SOC_NVS
44 Set to indicate <soc/nvs.h> implements fields s3u0, s3u1, s5u0, s5u1
45 to control USB port power rail for S3/S4/S5 sleep states.
47 config ACPI_CUSTOM_MADT
49 default n if ACPI_NO_CUSTOM_MADT
52 Selected by platforms that need to expose custom MADT entries.
54 config ACPI_NO_CUSTOM_MADT
56 default y if ACPI_COMMON_MADT_LAPIC && ACPI_COMMON_MADT_IOAPIC
58 config ACPI_COMMON_MADT_LAPIC
61 config ACPI_COMMON_MADT_IOAPIC
64 config ACPI_COMMON_MADT_GICC_V3
68 config ACPI_NO_PCAT_8259
71 Selected by platforms that don't expose a PC/AT 8259 PIC pair.
75 depends on HAVE_ACPI_TABLES
77 This variable provides control for ACPI error injection table (EINJ)
79 config HAVE_ACPI_TABLES
82 This variable specifies whether a given board has ACPI table support.
83 It is usually set in mainboard/*/Kconfig.
87 depends on HAVE_ACPI_TABLES
89 Selected by platforms that support and fill Intel Low Power Idle Table.
93 depends on HAVE_ACPI_TABLES
95 Selected by platforms that implement ARM generic timers
99 depends on ARCH_ARM64 && HAVE_ACPI_TABLES
101 Selected by platforms that implement ARM IO Remap table.
103 config MAX_ACPI_TABLE_SIZE_KB
107 Set the maximum size of all ACPI tables in KiB.
111 depends on HAVE_ACPI_TABLES
113 Selected to build an ACPI Processor Properties Topology Table.
115 config ACPI_PPTT_MAX_CACHES
120 This variable sets the maximum number of distinct caches per
121 topology level. Increasing this option also increases stack usage.
126 depends on HAVE_ACPI_TABLES
128 Selected by platforms that support and fill ACPI Watchdog Action Table