1*26717172SLen Brownconfig INTEL_IDLE 2*26717172SLen Brown tristate "Cpuidle Driver for Intel Processors" 3*26717172SLen Brown depends on CPU_IDLE 4*26717172SLen Brown depends on X86 5*26717172SLen Brown depends on CPU_SUP_INTEL 6*26717172SLen Brown depends on EXPERIMENTAL 7*26717172SLen Brown help 8*26717172SLen Brown Enable intel_idle, a cpuidle driver that includes knowledge of 9*26717172SLen Brown native Intel hardware idle features. The acpi_idle driver 10*26717172SLen Brown can be configured at the same time, in order to handle 11*26717172SLen Brown processors intel_idle does not support. 1227471fdbSAndy Henroid 1327471fdbSAndy Henroidmenu "Memory power savings" 142830c9fbSVenki Pallipadidepends on X86_64 1527471fdbSAndy Henroid 1627471fdbSAndy Henroidconfig I7300_IDLE_IOAT_CHANNEL 1727471fdbSAndy Henroid bool 1827471fdbSAndy Henroid 1927471fdbSAndy Henroidconfig I7300_IDLE 2033093e18SVenki Pallipadi tristate "Intel chipset idle memory power saving driver" 2127471fdbSAndy Henroid select I7300_IDLE_IOAT_CHANNEL 222830c9fbSVenki Pallipadi depends on EXPERIMENTAL 2327471fdbSAndy Henroid help 2433093e18SVenki Pallipadi Enable memory power savings when idle with certain Intel server 2533093e18SVenki Pallipadi chipsets. The chipset must have I/O AT support, such as the 2633093e18SVenki Pallipadi Intel 7300. The power savings depends on the type and quantity of 2733093e18SVenki Pallipadi DRAM devices. 2827471fdbSAndy Henroid 2927471fdbSAndy Henroidendmenu 30