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3 Commits

Author SHA1 Message Date
Chen Qun
4f562e8fa1 intc/gicv3_cpuif: Factor out gicv3_init_one_cpuif 
The CPU object of hotplugged CPU will be defer-created (during
hotplug session), so we must factor out some code to let it can
be applied to individual CPU.

Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
(cherry picked from commit 0583d886a2bfa994a8be64d678a54c333cc5377d)
 2022-02-23 12:55:32 +08:00
liuxiangdong
701a2b0a08 Package init 2022-01-29 09:56:33 +08:00
Keqian Zhu
1c823f0431 arm/virt: Add ACPI CPU hotplug support 
This series is an attempt to provide CPU hotplug support on ARM
virt platform. This is based on ACPI GED device.

We should enable ACPI support, and use vGICv3 and 64bit CPU to
support CPU hotplug.

Under KVM accel, the KVM vCPUs is pre-created. Besides, vGIC IRIs
is pre-created too. However, QEMU vCPU objects are defer-created.

Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
 2020-06-01 09:13:39 +00:00