| commit | 831ccf79b46e02f31cfd16c66df9d5600f635155 | [log] [tgz] |
|---|---|---|
| author | Mark Rutland <mark.rutland@arm.com> | Thu Oct 24 20:30:19 2013 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Fri Oct 25 11:33:21 2013 +0100 |
| tree | 08f653a531e0a81569176f9ed365171dd6cebde9 | |
| parent | 9327e2c6bb8cb0131b38a07847cd58c78dc095e9 [diff] |
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>