On PowerPC, when CPUs enter deep idle states, their local timers get
switched off. An external clock device needs to programmed to wake them
up at their next timer event.
On PowerPC, we do not have an external device equivalent to HPET,
which is currently used on architectures like x86
On PowerPC, when CPUs enter deep idle states, their local timers get
switched off. An external clock device needs to programmed to wake them
up at their next timer event.
On PowerPC, we do not have an external device equivalent to HPET,
which is currently used on architectures like x86
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