Re: Lost Ticks on x86_64

[Andi Kleen]

> Some BIOSes do not lock SMM, and you *could* turn it off at the chipset
> level.

Doing so would be wasteful though. Both AMD and Intel CPUs need SMM code
for the deeper C* sleep states.

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/