[IA64] Add ACPI based P-state support
[linux-2.6.git] / arch / ia64 / kernel / cpufreq / Kconfig
1
2 #
3 # CPU Frequency scaling
4 #
5
6 menu "CPU Frequency scaling"
7
8 source "drivers/cpufreq/Kconfig"
9
10 if CPU_FREQ
11
12 comment "CPUFreq processor drivers"
13
14 config IA64_ACPI_CPUFREQ
15         tristate "ACPI Processor P-States driver"
16         select CPU_FREQ_TABLE
17         depends on ACPI_PROCESSOR
18         help
19         This driver adds a CPUFreq driver which utilizes the ACPI
20         Processor Performance States.
21
22         For details, take a look at <file:Documentation/cpu-freq/>.
23
24         If in doubt, say N.
25
26 endif   # CPU_FREQ
27
28 endmenu
29