1 2menu "Memory power savings" 3 4config I7300_IDLE_IOAT_CHANNEL 5 bool 6 7config I7300_IDLE 8 tristate "Intel chipset idle memory power saving driver" 9 select I7300_IDLE_IOAT_CHANNEL 10 depends on X86_64 && EXPERIMENTAL 11 help 12 Enable memory power savings when idle with certain Intel server 13 chipsets. The chipset must have I/O AT support, such as the 14 Intel 7300. The power savings depends on the type and quantity of 15 DRAM devices. 16 17endmenu 18