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Add a CPU reset hook to arm64
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Authored by jhibbits on Nov 2 2021, 2:33 PM.
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Details

Reviewers
andrew
Group Reviewers
arm64
Summary

Not all arm64 SoCs use psci for reset, and it's not architecturally
required. Since cpu_reset is (currently?) the only thing that depends
on platform-specific behavior, add a hook to be set by an appropriate
handler.

Currently this is only psci, and is set blindly, the idea being that a
platform will either have psci or something else, not both.

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Repository
rG FreeBSD src repository
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