diff options
| author | Eduardo Habkost <ehabkost@redhat.com> | 2019-06-27 21:28:42 -0300 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2019-07-05 17:08:04 -0300 |
| commit | 0788a56bd1ae3ea4e118beb4aeb071a181791184 (patch) | |
| tree | cc2face02302fe220177e146ae94de6efc120f7d /hw/i386/pc.c | |
| parent | 53db89d93bebe70a3e7f4c45933deffcf3e7cb62 (diff) | |
i386: Make unversioned CPU models be aliases
This will make unversioned CPU models behavior depend on the
machine type:
* "pc-*-4.0" and older will not report them as aliases.
This is done to keep compatibility with older QEMU versions
after management software starts translating aliases.
* "pc-*-4.1" will translate unversioned CPU models to -v1.
This is done to keep compatibility with existing management
software, that still relies on CPU model runnability promises.
* "none" will translate unversioned CPU models to their latest
version. This is planned become the default in future machine
types (probably in pc-*-4.3).
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190628002844.24894-8-ehabkost@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/i386/pc.c')
| -rw-r--r-- | hw/i386/pc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index b9c55301a2..c33ce47578 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1645,6 +1645,9 @@ void pc_cpus_init(PCMachineState *pcms) const CPUArchIdList *possible_cpus; MachineState *ms = MACHINE(pcms); MachineClass *mc = MACHINE_GET_CLASS(pcms); + PCMachineClass *pcmc = PC_MACHINE_CLASS(mc); + + x86_cpu_set_default_version(pcmc->default_cpu_version); /* Calculates the limit to CPU APIC ID values * |