diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2016-06-14 16:13:32 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-06-24 05:21:22 +0300 |
| commit | d2238cb6781d7bcbbf8ddf4a1f8486838b80c7bb (patch) | |
| tree | 676d0732785f99c7b6300e50d8e28d2092109d0c /include/hw/acpi | |
| parent | ac35f13ba8f80533b21016ced01aa55891952251 (diff) | |
acpi: cpuhp: implement hot-add parts of CPU hotplug interface
it adds hw registers needed for handling CPU hot-add and
corresponding AML methods to handle hot-add events on
guest side.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/acpi')
| -rw-r--r-- | include/hw/acpi/cpu.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/hw/acpi/cpu.h b/include/hw/acpi/cpu.h index f345447af3..55c3166c0f 100644 --- a/include/hw/acpi/cpu.h +++ b/include/hw/acpi/cpu.h @@ -20,11 +20,13 @@ typedef struct AcpiCpuStatus { struct CPUState *cpu; uint64_t arch_id; + bool is_inserting; } AcpiCpuStatus; typedef struct CPUHotplugState { MemoryRegion ctrl_reg; uint32_t selector; + uint8_t command; uint32_t dev_count; AcpiCpuStatus *devs; } CPUHotplugState; @@ -41,7 +43,8 @@ typedef struct CPUHotplugFeatures { void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts, hwaddr io_base, - const char *res_root); + const char *res_root, + const char *event_handler_method); extern const VMStateDescription vmstate_cpu_hotplug; #define VMSTATE_CPU_HOTPLUG(cpuhp, state) \ |