Re: AMD X2 unsynced TSC fix?

Andi Kleen
2006-10-28T09:52:07Z

> Nothing at all, or just the the low few bits are writeable? I had heard,
> but never seen that some Intel CPUs only allowed 16 bits of writable bits
> in the TSC MSR. I also heard of, but never saw, CPUs that cleared the TSC
> to 0 on a write!

Normally on Intel you can only write the first 32bits

-Andi