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3 Commits

Author SHA1 Message Date
Chen Qun
a76764d7b7 hw/intc/gicv3: Add CPU hotplug realize hook 
GICv3 exposes individual CPU realization capability through
this hook. It will be used for hotplugged CPU.

Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
(cherry picked from commit e376844ee4fefdb6ffabb751d4d08363bc1a4faf)
 2022-03-19 14:42:32 +08:00
liuxiangdong
787ea25064 Package init 
Signed-off-by: yezengruan <yezengruan@huawei.com>
 2022-03-19 14:31:23 +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