Current File : //usr/src/kernels/3.10.0-957.21.3.el7.centos.plus.x86_64/drivers/idle/Kconfig
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
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
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