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| author | Bharata B Rao <bharata@linux.vnet.ibm.com> | 2016-06-10 06:29:04 +0530 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-06-17 16:33:49 +1000 |
| commit | af81cf323c17083a3e016f9556c521357b46ab40 (patch) | |
| tree | b024badfde2487df0f02164994895eda8fe6b101 /include/hw | |
| parent | 94a94e4c49197d10e5ee7710bb0538ddeff75ba9 (diff) | |
| download | qemu-af81cf323c17083a3e016f9556c521357b46ab40.zip qemu-af81cf323c17083a3e016f9556c521357b46ab40.tar.gz qemu-af81cf323c17083a3e016f9556c521357b46ab40.tar.bz2 | |
spapr: CPU hotplug support
Set up device tree entries for the hotplugged CPU core and use the
exising RTAS event logging infrastructure to send CPU hotplug notification
to the guest.
Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/ppc/spapr.h | 2 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_cpu_core.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 2a892bd..e1f8274 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -587,6 +587,8 @@ void spapr_hotplug_req_add_by_count(sPAPRDRConnectorType drc_type, void spapr_hotplug_req_remove_by_count(sPAPRDRConnectorType drc_type, uint32_t count); void spapr_cpu_init(sPAPRMachineState *spapr, PowerPCCPU *cpu, Error **errp); +void *spapr_populate_hotplug_cpu_dt(CPUState *cs, int *fdt_offset, + sPAPRMachineState *spapr); /* rtas-configure-connector state */ struct sPAPRConfigureConnectorState { diff --git a/include/hw/ppc/spapr_cpu_core.h b/include/hw/ppc/spapr_cpu_core.h index 401381b..7cb0515 100644 --- a/include/hw/ppc/spapr_cpu_core.h +++ b/include/hw/ppc/spapr_cpu_core.h @@ -29,4 +29,6 @@ typedef struct sPAPRCPUCore { void spapr_core_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp); char *spapr_get_cpu_core_type(const char *model); +void spapr_core_plug(HotplugHandler *hotplug_dev, DeviceState *dev, + Error **errp); #endif |