diff options
Diffstat (limited to 'arch/i386/kernel/cpu/cpufreq')
-rw-r--r-- | arch/i386/kernel/cpu/cpufreq/Kconfig | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/Kconfig b/arch/i386/kernel/cpu/cpufreq/Kconfig index e912aae9473..e77754ca94b 100644 --- a/arch/i386/kernel/cpu/cpufreq/Kconfig +++ b/arch/i386/kernel/cpu/cpufreq/Kconfig @@ -90,10 +90,17 @@ config X86_POWERNOW_K8 If in doubt, say N. config X86_POWERNOW_K8_ACPI - bool - depends on X86_POWERNOW_K8 && ACPI_PROCESSOR - depends on !(X86_POWERNOW_K8 = y && ACPI_PROCESSOR = m) + bool "ACPI Support" + select ACPI_PROCESSOR + depends on X86_POWERNOW_K8 default y + help + This provides access to the K8s Processor Performance States via ACPI. + This driver is probably required for CPUFreq to work with multi-socket and + SMP systems. It is not required on at least some single-socket yet + multi-core systems, even if SMP is enabled. + + It is safe to say Y here. config X86_GX_SUSPMOD tristate "Cyrix MediaGX/NatSemi Geode Suspend Modulation" |