| config INTEL_IDLE |
| bool "Cpuidle Driver for Intel Processors" |
| depends on CPU_IDLE |
| depends on X86 |
| depends on CPU_SUP_INTEL |
| help |
| Enable intel_idle, a cpuidle driver that includes knowledge of |
| native Intel hardware idle features. The acpi_idle driver |
| can be configured at the same time, in order to handle |
| processors intel_idle does not support. |
| |
| menu "Memory power savings" |
| depends on X86_64 |
| |
| config I7300_IDLE_IOAT_CHANNEL |
| bool |
| |
| config I7300_IDLE |
| tristate "Intel chipset idle memory power saving driver" |
| select I7300_IDLE_IOAT_CHANNEL |
| depends on EXPERIMENTAL |
| help |
| Enable memory power savings when idle 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 |