1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/idle/Kconfig b/drivers/idle/Kconfig
new file mode 100644
index 000000000000..f5b26dd579e4
--- /dev/null
+++ b/drivers/idle/Kconfig
@@ -0,0 +1,16 @@
+
+menu "Memory power savings"
+
+config I7300_IDLE_IOAT_CHANNEL
+        bool
+
+config I7300_IDLE
+        tristate "Intel chipset idle power saving driver"
+        select I7300_IDLE_IOAT_CHANNEL
+        depends on X86_64
+        help
+          Enable idle power savings with certain Intel server chipsets.
+          The chipset must have I/O AT support, such as the Intel 7300.
+          The power savings depends on the type and quantity of DRAM devices.
+
+endmenu