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arm64: Add a CPU reset hook instead of expecting PSCI

Description

arm64: Add a CPU reset hook instead of expecting PSCI

Some SoCs do not include a PSCI for power management and defer it to
something else instead. Add a CPU reset hook to account for this, and
use it in the psci driver.

Reviewed by: andrew
Obtained from: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D44535

Details

Provenance
stevekAuthored on Apr 5 2024, 9:37 PM
Reviewer
andrew
Differential Revision
D44535: arm64: Add a CPU reset hook instead of expecting PSCI
Parents
rG1b60bbfe653f: arm64: Separate serror handler to EL1H and EL0 versions.
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