Hi! > index 8c666d8..4945add 100644 > --- a/Documentation/kernel-parameters.txt > +++ b/Documentation/kernel-parameters.txt > @@ -749,6 +749,10 @@ and is between 256 and 4096 characters. It is defined in the file > Default value is 0. > Value can be changed at runtime via /selinux/enforce. > > + epb [X86] Control IA32_ENERGY_PERF_BIAS setting > + "disable" - Kernel will not modify this MSR > + <0..15> - Kernel will set this MSR to i/p static value > + > > > Should be more like: > > epb= [X86] Control IA32_ENERGY_PERF_BIAS setting > Format: { disable | <0...15> } > "disable" - Kernel will not modify this MSR > <0..15> - Kernel will set this MSR to i/p static value > > > But what is "i/p"? Use whatever word it should be, please. > What do the values mean? > And what does IA32 have to do with this? does it not apply to x86_64? Exactly. This is end user documentation, it should not even talk about MSRs. Tell us what the setting does... Also... does it make change to tweak the setting during runtime? Maybe different settings for AC and battery power? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html