re: UltraSPARC III cpufreq driver, please test
matthew green <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.sparc64 |
|---|---|
| Message-ID | <[email protected]> |
> I have done some modifications. You will find in attachment a new > driver (patch against 7.99.1 kernel). Please test. > > It seems to works on my Blade 2000 (USIII, not III+). I don't know why > I only see debug messages during boot. How can I check if > schizo_set_cpufreq() is called after boot ? > > Second question : why do both CPU run at the same frequencies ? I have > set cf_mp to true... > > Third question : I assume that schizo0 controls cpu0. Is it always true ? thanks for working on this. i once wrote some very basic code but it was maybe 20% of what you've done, and never got back to it. i don't know much about our cpufreq layer to answer the first question, and i haven't opened my schizo manual for a while to answer the next two :-) i'll definitely have a look at this, but it might be a couple of weeks until i get around to it. thanks! .mrg.