diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index d3f3e63bb164..0dad61ccde3d 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -368,6 +368,10 @@ static void kvm_s390_cpu_feat_init(void) __cpacf_query(CPACF_KMA, (cpacf_mask_t *) kvm_s390_available_subfunc.kma); + if (test_facility(155)) /* MSA9 */ + __cpacf_query(CPACF_KDSA, (cpacf_mask_t *) + kvm_s390_available_subfunc.kdsa); + if (MACHINE_HAS_ESOP) allow_cpu_feat(KVM_S390_VM_CPU_FEAT_ESOP); /* @@ -1331,6 +1335,9 @@ static int kvm_s390_set_processor_subfunc(struct kvm *kvm, VM_EVENT(kvm, 3, "SET: guest KMA subfunc 0x%16.16lx.%16.16lx", ((unsigned long *) &kvm->arch.model.subfuncs.kma)[0], ((unsigned long *) &kvm->arch.model.subfuncs.kma)[1]); + VM_EVENT(kvm, 3, "SET: guest KDSA subfunc 0x%16.16lx.%16.16lx", + ((unsigned long *) &kvm->arch.model.subfuncs.kdsa)[0], + ((unsigned long *) &kvm->arch.model.subfuncs.kdsa)[1]); return 0; } @@ -1499,6 +1506,9 @@ static int kvm_s390_get_processor_subfunc(struct kvm *kvm, VM_EVENT(kvm, 3, "GET: guest KMA subfunc 0x%16.16lx.%16.16lx", ((unsigned long *) &kvm->arch.model.subfuncs.kma)[0], ((unsigned long *) &kvm->arch.model.subfuncs.kma)[1]); + VM_EVENT(kvm, 3, "GET: guest KDSA subfunc 0x%16.16lx.%16.16lx", + ((unsigned long *) &kvm->arch.model.subfuncs.kdsa)[0], + ((unsigned long *) &kvm->arch.model.subfuncs.kdsa)[1]); return 0; } @@ -1554,6 +1564,9 @@ static int kvm_s390_get_machine_subfunc(struct kvm *kvm, VM_EVENT(kvm, 3, "GET: host KMA subfunc 0x%16.16lx.%16.16lx", ((unsigned long *) &kvm_s390_available_subfunc.kma)[0], ((unsigned long *) &kvm_s390_available_subfunc.kma)[1]); + VM_EVENT(kvm, 3, "GET: host KDSA subfunc 0x%16.16lx.%16.16lx", + ((unsigned long *) &kvm_s390_available_subfunc.kdsa)[0], + ((unsigned long *) &kvm_s390_available_subfunc.kdsa)[1]); return 0; } |