X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=kernel%2Fpower%2FKconfig;h=91e09d3b2eb2276e22897b523f9988304df49d04;hb=ae82bfd61ca7e57cc2d914add9ab0873e260f2f5;hp=72067cbdb37f0839819db9280c1e42b8c250f9d8;hpb=f63bafe55654caf3a62f73500eafd1b89ca6f7ff;p=~andy%2Flinux

diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 72067cbdb37..91e09d3b2eb 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -208,3 +208,17 @@ config APM_EMULATION
 	  random kernel OOPSes or reboots that don't seem to be related to
 	  anything, try disabling/enabling this option (or disabling/enabling
 	  APM in your BIOS).
+
+config PM_RUNTIME
+	bool "Run-time PM core functionality"
+	depends on PM
+	---help---
+	  Enable functionality allowing I/O devices to be put into energy-saving
+	  (low power) states at run time (or autosuspended) after a specified
+	  period of inactivity and woken up in response to a hardware-generated
+	  wake-up event or a driver's request.
+
+	  Hardware support is generally required for this functionality to work
+	  and the bus type drivers of the buses the devices are on are
+	  responsible for the actual handling of the autosuspend requests and
+	  wake-up events.