Root/drivers/idle/Kconfig

1config INTEL_IDLE
2    bool "Cpuidle Driver for Intel Processors"
3    depends on CPU_IDLE
4    depends on X86
5    depends on CPU_SUP_INTEL
6    help
7      Enable intel_idle, a cpuidle driver that includes knowledge of
8      native Intel hardware idle features. The acpi_idle driver
9      can be configured at the same time, in order to handle
10      processors intel_idle does not support.
11
12menu "Memory power savings"
13depends on X86_64
14
15config I7300_IDLE_IOAT_CHANNEL
16    bool
17
18config I7300_IDLE
19    tristate "Intel chipset idle memory power saving driver"
20    select I7300_IDLE_IOAT_CHANNEL
21    depends on EXPERIMENTAL
22    help
23      Enable memory power savings when idle with certain Intel server
24      chipsets. The chipset must have I/O AT support, such as the
25      Intel 7300. The power savings depends on the type and quantity of
26      DRAM devices.
27
28endmenu
29

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