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ppc/spapr: fix default cpu for pre-9.0 machines.

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When POWER10 CPU was made as default, we missed keeping POWER9 as
default for older pseries releases (pre-9.0) at that time.
This caused breakge in default cpu evaluation for older pseries
machines and hence this fix.

Fixes: 51113013f3 ("ppc/spapr: change pseries machine default to POWER10 CPU")
Cc: qemu-stable@nongnu.org
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250313094705.2361997-1-harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Harsh Prateek Bora 2025-03-20 14:50:24 +10:00 committed by Nicholas Piggin
parent 667413f5bf
commit 1490d0bcdf
1 changed files with 1 additions and 0 deletions
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hw/ppc/spapr.c
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@ -4816,6 +4816,7 @@ static void spapr_machine_8_2_class_options(MachineClass *mc)
{
spapr_machine_9_0_class_options(mc);
compat_props_add(mc->compat_props, hw_compat_8_2, hw_compat_8_2_len);
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("power9_v2.2");
}
DEFINE_SPAPR_MACHINE(8, 2);