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-rw-r--r--target-ppc/translate_init.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 5eacd46a52..48177ed0a0 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -9098,29 +9098,21 @@ static void ppc_cpu_unrealizefn(DeviceState *dev, Error **errp)
int ppc_get_compat_smt_threads(PowerPCCPU *cpu)
{
- int ret = smp_threads;
- PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+ int ret = MIN(smp_threads, kvmppc_smt_threads());
switch (cpu->cpu_version) {
case CPU_POWERPC_LOGICAL_2_05:
- ret = 2;
+ ret = MIN(ret, 2);
break;
case CPU_POWERPC_LOGICAL_2_06:
- ret = 4;
+ ret = MIN(ret, 4);
break;
case CPU_POWERPC_LOGICAL_2_07:
- ret = 8;
- break;
- default:
- if (pcc->pcr_mask & PCR_COMPAT_2_06) {
- ret = 4;
- } else if (pcc->pcr_mask & PCR_COMPAT_2_05) {
- ret = 2;
- }
+ ret = MIN(ret, 8);
break;
}
- return MIN(ret, smp_threads);
+ return ret;
}
int ppc_set_compat(PowerPCCPU *cpu, uint32_t cpu_version)