diff options
Diffstat (limited to 'target/s390x/kvm/kvm.c')
| -rw-r--r-- | target/s390x/kvm/kvm.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/target/s390x/kvm/kvm.c b/target/s390x/kvm/kvm.c index 2c3e05cae3..1b494ecc20 100644 --- a/target/s390x/kvm/kvm.c +++ b/target/s390x/kvm/kvm.c @@ -2543,7 +2543,7 @@ static void kvm_s390_configure_apie(bool interpret) } } -void kvm_s390_apply_cpu_model(const S390CPUModel *model, Error **errp) +bool kvm_s390_apply_cpu_model(const S390CPUModel *model, Error **errp) { struct kvm_s390_vm_cpu_processor prop = { .fac_list = { 0 }, @@ -2560,11 +2560,11 @@ void kvm_s390_apply_cpu_model(const S390CPUModel *model, Error **errp) if (kvm_s390_cmma_available()) { kvm_s390_enable_cmma(); } - return; + return true; } if (!kvm_s390_cpu_models_supported()) { error_setg(errp, "KVM doesn't support CPU models"); - return; + return false; } prop.cpuid = s390_cpuid_from_cpu_model(model); prop.ibc = s390_ibc_from_cpu_model(model); @@ -2574,19 +2574,19 @@ void kvm_s390_apply_cpu_model(const S390CPUModel *model, Error **errp) rc = kvm_vm_ioctl(kvm_state, KVM_SET_DEVICE_ATTR, &attr); if (rc) { error_setg(errp, "KVM: Error configuring the CPU model: %d", rc); - return; + return false; } /* configure cpu features indicated e.g. via SCLP */ rc = configure_cpu_feat(model->features); if (rc) { error_setg(errp, "KVM: Error configuring CPU features: %d", rc); - return; + return false; } /* configure cpu subfunctions indicated via query / test bit */ rc = configure_cpu_subfunc(model->features); if (rc) { error_setg(errp, "KVM: Error configuring CPU subfunctions: %d", rc); - return; + return false; } /* enable CMM via CMMA */ if (test_bit(S390_FEAT_CMM, model->features)) { @@ -2601,8 +2601,9 @@ void kvm_s390_apply_cpu_model(const S390CPUModel *model, Error **errp) rc = configure_uv_feat_guest(model->features); if (rc) { error_setg(errp, "KVM: Error configuring CPU UV features %d", rc); - return; + return false; } + return true; } void kvm_s390_restart_interrupt(S390CPU *cpu) |