Mark Rutland 831ccf79b4 arm64: add PSCI CPU_OFF-based hotplug support ...

This patch adds support for using PSCI CPU_OFF calls for CPU hotplug.
With this code it is possible to hot unplug CPUs with "psci" as their
boot-method, as long as there's an appropriate cpu_off function id
specified in the psci node.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2013-10-25 11:33:21 +01:00

6.6 KiB

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