diff options
Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/Kconfig')
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/Kconfig | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/Kconfig b/arch/x86/kernel/cpu/cpufreq/Kconfig index 52c839875478..f138c6c389b9 100644 --- a/arch/x86/kernel/cpu/cpufreq/Kconfig +++ b/arch/x86/kernel/cpu/cpufreq/Kconfig | |||
| @@ -220,11 +220,14 @@ config X86_LONGHAUL | |||
| 220 | If in doubt, say N. | 220 | If in doubt, say N. |
| 221 | 221 | ||
| 222 | config X86_E_POWERSAVER | 222 | config X86_E_POWERSAVER |
| 223 | tristate "VIA C7 Enhanced PowerSaver" | 223 | tristate "VIA C7 Enhanced PowerSaver (DANGEROUS)" |
| 224 | select CPU_FREQ_TABLE | 224 | select CPU_FREQ_TABLE |
| 225 | depends on X86_32 | 225 | depends on X86_32 && EXPERIMENTAL |
| 226 | help | 226 | help |
| 227 | This adds the CPUFreq driver for VIA C7 processors. | 227 | This adds the CPUFreq driver for VIA C7 processors. However, this driver |
| 228 | does not have any safeguards to prevent operating the CPU out of spec | ||
| 229 | and is thus considered dangerous. Please use the regular ACPI cpufreq | ||
| 230 | driver, enabled by CONFIG_X86_ACPI_CPUFREQ. | ||
| 228 | 231 | ||
| 229 | If in doubt, say N. | 232 | If in doubt, say N. |
| 230 | 233 | ||