Add support driver for Intel Rapid Start Technology

[karo-tx-linux.git] / drivers / platform / x86 / Kconfig

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 37645b923c52248c54057391ac46e96af176c51b..36057f48116229c3ce5a378a77aa673e7ad0e245 100644 (file)
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -782,6 +782,18 @@ config APPLE_GMUX
          graphics as well as the backlight. Currently only backlight
          control is supported by the driver.
 
+config INTEL_RST
+        tristate "Intel Rapid Start Technology Driver"
+       depends on ACPI
+       ---help---
+         This driver provides support for modifying paramaters on systems
+         equipped with Intel's Rapid Start Technology. When put in an ACPI
+         sleep state, these devices will wake after either a configured
+         timeout or when the system battery reaches a critical state,
+         automatically copying memory contents to disk. On resume, the
+         firmware will copy the memory contents back to RAM and resume the OS
+         as usual.
+
 config PVPANIC
        tristate "pvpanic device support"
        depends on ACPI