Bug #642
Updated by Patrick Rudolph 4 days ago
Are C-states properly working? If not that would explain high temperature and non working turbo mode.
Can you please share full coreboot + kernel log?
What does `powertop` say? Does the CPU enter C1-C7 states?
Looking at the code I don't see configure_c_states() in the CPU driver, which might cause C-states to be disabled.