BUD17-102: Update on CPU cluster Idling
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Transcript of BUD17-102: Update on CPU cluster Idling
ENGINEERS AND DEVICESWORKING TOGETHER
CPU CPU
CPUCPUCache
PM Domain
CPU CPU
CPUCPU
Cache
PM Domain
Coherency
PM Domain
CacheCoreSight
ENGINEERS AND DEVICESWORKING TOGETHER
?
CPUIDLECPUIDLE
CPU
CPU
??
CPUIDLECPUIDLE
CPUIDLECPUIDLE
CPUIDLECPUIDLE
CPU CLUSTER COHERENCY
Platform hacks
ENGINEERS AND DEVICESWORKING TOGETHER
CPUIDLECPUIDLE
CPU
CPU
Runtime PM GenericPM Domain
CPUIDLECPUIDLE
CPUIDLECPUIDLE
CPUIDLECPUIDLE
CPUPM domain
Platform Driver
CPUCLUSTER & COHERENCY