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| author | Pierre Morel <pmorel@linux.ibm.com> | 2023-10-16 20:39:16 +0200 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2023-10-20 07:16:53 +0200 |
| commit | 1cfe52b7824067962357493475f0c36c7900f799 (patch) | |
| tree | f499ad84b570679beb09b18520940c8a5bfba49f /hw | |
| parent | bb2df37a6286e24edd6bbad162bc3eef07c97c34 (diff) | |
| download | qemu-1cfe52b7824067962357493475f0c36c7900f799.zip qemu-1cfe52b7824067962357493475f0c36c7900f799.tar.gz qemu-1cfe52b7824067962357493475f0c36c7900f799.tar.bz2 | |
qapi/s390x/cpu topology: CPU_POLARIZATION_CHANGE QAPI event
When the guest asks to change the polarization this change
is forwarded to the upper layer using QAPI.
The upper layer is supposed to take according decisions concerning
CPU provisioning.
Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Co-developed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Message-ID: <20231016183925.2384704-13-nsg@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/s390x/cpu-topology.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/s390x/cpu-topology.c b/hw/s390x/cpu-topology.c index f3771f5..327bcce 100644 --- a/hw/s390x/cpu-topology.c +++ b/hw/s390x/cpu-topology.c @@ -24,6 +24,7 @@ #include "hw/s390x/s390-virtio-ccw.h" #include "hw/s390x/cpu-topology.h" #include "qapi/qapi-commands-machine-target.h" +#include "qapi/qapi-events-machine-target.h" /* * s390_topology is used to keep the topology information. @@ -136,6 +137,7 @@ void s390_handle_ptf(S390CPU *cpu, uint8_t r1, uintptr_t ra) } else { s390_topology.polarization = polarization; s390_cpu_topology_set_changed(true); + qapi_event_send_cpu_polarization_change(polarization); setcc(cpu, 0); } break; |