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-rw-r--r--drivers/acpi/Kconfig40
1 files changed, 33 insertions, 7 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index ccf6ea95f68c..7ef172c2a1d6 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -68,26 +68,28 @@ config ACPI_PROCFS
Say N to delete /proc/acpi/ files that have moved to /sys/
config ACPI_PROCFS_POWER
- bool "Deprecated power /proc/acpi folders"
+ bool "Deprecated power /proc/acpi directories"
depends on PROC_FS
default y
---help---
For backwards compatibility, this option allows
- deprecated power /proc/acpi/ folders to exist, even when
+ deprecated power /proc/acpi/ directories to exist, even when
they have been replaced by functions in /sys.
- The deprecated folders (and their replacements) include:
+ The deprecated directories (and their replacements) include:
/proc/acpi/battery/* (/sys/class/power_supply/*)
/proc/acpi/ac_adapter/* (sys/class/power_supply/*)
- This option has no effect on /proc/acpi/ folders
+ This option has no effect on /proc/acpi/ directories
and functions, which do not yet exist in /sys
- Say N to delete power /proc/acpi/ folders that have moved to /sys/
+ Say N to delete power /proc/acpi/ directories that have moved to /sys/
+
config ACPI_SYSFS_POWER
bool "Future power /sys interface"
select POWER_SUPPLY
default y
---help---
Say N to disable power /sys interface
+
config ACPI_PROC_EVENT
bool "Deprecated /proc/acpi/event support"
depends on PROC_FS
@@ -186,6 +188,7 @@ config ACPI_HOTPLUG_CPU
config ACPI_THERMAL
tristate "Thermal Zone"
depends on ACPI_PROCESSOR
+ select THERMAL
default y
help
This driver adds support for ACPI thermal zones. Most mobile and
@@ -199,6 +202,16 @@ config ACPI_NUMA
depends on (X86 || IA64)
default y if IA64_GENERIC || IA64_SGI_SN2
+config ACPI_WMI
+ tristate "WMI (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ help
+ This driver adds support for the ACPI-WMI mapper device (PNP0C14)
+ found on some systems.
+
+ NOTE: You will need another driver or userspace application on top of
+ this to actually use anything defined in the ACPI-WMI mapper.
+
config ACPI_ASUS
tristate "ASUS/Medion Laptop Extras"
depends on X86
@@ -263,8 +276,10 @@ config ACPI_CUSTOM_DSDT
depends on !STANDALONE
default n
help
- This option is to load a custom ACPI DSDT
- If you don't know what that is, say N.
+ This option supports a custom DSDT by linking it into the kernel.
+ See Documentation/acpi/dsdt-override.txt
+
+ If unsure, say N.
config ACPI_CUSTOM_DSDT_FILE
string "Custom DSDT Table file to include"
@@ -274,6 +289,17 @@ config ACPI_CUSTOM_DSDT_FILE
Enter the full path name to the file which includes the AmlCode
declaration.
+config ACPI_CUSTOM_DSDT_INITRD
+ bool "Read Custom DSDT from initramfs"
+ depends on BLK_DEV_INITRD
+ default n
+ help
+ This option supports a custom DSDT by optionally loading it from initrd.
+ See Documentation/acpi/dsdt-override.txt
+
+ If you are not using this feature now, but may use it later,
+ it is safe to say Y here.
+
config ACPI_BLACKLIST_YEAR
int "Disable ACPI for systems before Jan 1st this year" if X86_32
default 0