On 3/17/2016 8:17 PM, Rafael J. Wysocki wrote: <snip> >>>>>>> This change introduces a new function >>>>>>> acpi_early_processor_set_osc(), >>>>>>> which walks acpi name space and finds acpi processor object and >>>>>>> set capability via _OSC method to take over thermal LVT. >>>>>> Does this change just affect Skylake platforms or all platforms? >>>>> Any platform which has Intel ® Speed Shift Technology (aka HWP) >>>>> feature present and enabled. >> >> Could this be an unexpected change in behavior for platforms >> with HWP that don't have this bug, assuming they would look at >> the _OSC CPPP bit? That's actually my main concern here. > > Do you have any specific platforms in mind or just in general?
It's just general right now but as more HWP server platforms come out, it may become specific. -- ljk > > Thanks, > Rafael >
