Kconfig 839 B

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