[mirror_ubuntu-bionic-kernel.git] / 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
Commit	Line	Data
	1	config 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
	12	menu "Memory power savings"
	13	depends on X86_64
	14
	15	config I7300_IDLE_IOAT_CHANNEL
	16	bool
	17
	18	config I7300_IDLE
	19	tristate "Intel chipset idle memory power saving driver"
	20	select I7300_IDLE_IOAT_CHANNEL
	21	help
	22	Enable memory power savings when idle with certain Intel server
	23	chipsets. The chipset must have I/O AT support, such as the
	24	Intel 7300. The power savings depends on the type and quantity of
	25	DRAM devices.
	26
	27	endmenu