- target/i386: Export RFDS bit to guests
- target/i386: Add new CPU model SierraForest
- target/i386: Introduce Icelake-Server-v7 to enable TSX
- hw/isa/vt82c686: Keep track of PIRQ/PINT pins separately
- kvm/arm: Fix compatibility of cold-plug CPU with SVE
- arm/virt/acpi: Extend cpufreq to support max_cpus
- kvm/arm: Fix SVE related logic for vcpu hotplug feature
- arm/virt: Don't modify smp.max_cpus when vcpu hotplug disabled
- acpi/cpu: Fix detection of present cpu
Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
We will support CPU hotplug soon, so extend memory region size to
allow hotplugged CPU access cpufreq space.
Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
(cherry picked from commit 53c60486a60b76be9e2afe04e53759cf5475dd57)
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>
