diff options
Diffstat (limited to 'drivers/acpi/Kconfig')
| -rw-r--r-- | drivers/acpi/Kconfig | 57 |
1 files changed, 51 insertions, 6 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 5d0e26a..7ef172c 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -3,7 +3,7 @@ # menuconfig ACPI - bool "ACPI Support (Advanced Configuration and Power Interface) Support" + bool "ACPI (Advanced Configuration and Power Interface) Support" depends on !X86_NUMAQ depends on !X86_VISWS depends on !IA64_HP_SIM @@ -67,6 +67,28 @@ config ACPI_PROCFS and functions which do not yet exist in /sys. Say N to delete /proc/acpi/ files that have moved to /sys/ +config ACPI_PROCFS_POWER + bool "Deprecated power /proc/acpi directories" + depends on PROC_FS + default y + ---help--- + For backwards compatibility, this option allows + deprecated power /proc/acpi/ directories to exist, even when + they have been replaced by functions in /sys. + 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/ directories + and functions, which do not yet exist in /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" @@ -88,7 +110,7 @@ config ACPI_PROC_EVENT config ACPI_AC tristate "AC Adapter" - depends on X86 && POWER_SUPPLY + depends on X86 default y help This driver adds support for the AC Adapter object, which indicates @@ -97,7 +119,7 @@ config ACPI_AC config ACPI_BATTERY tristate "Battery" - depends on X86 && POWER_SUPPLY + depends on X86 default y help This driver adds support for battery information through @@ -166,6 +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 @@ -179,6 +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 @@ -243,8 +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" @@ -254,6 +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 @@ -352,7 +398,6 @@ config ACPI_HOTPLUG_MEMORY config ACPI_SBS tristate "Smart Battery System" depends on X86 - depends on POWER_SUPPLY help This driver adds support for the Smart Battery System, another type of access to battery information, found on some laptops. |
