diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index d9799946722e..60bb3b7243d9 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -2441,8 +2441,12 @@ static void kvm_s390_vcpu_initial_reset(struct kvm_vcpu *vcpu) vcpu->arch.sie_block->ckc = 0UL; vcpu->arch.sie_block->todpr = 0; memset(vcpu->arch.sie_block->gcr, 0, 16 * sizeof(__u64)); - vcpu->arch.sie_block->gcr[0] = 0xE0UL; - vcpu->arch.sie_block->gcr[14] = 0xC2000000UL; + vcpu->arch.sie_block->gcr[0] = CR0_UNUSED_56 | + CR0_INTERRUPT_KEY_SUBMASK | + CR0_MEASUREMENT_ALERT_SUBMASK; + vcpu->arch.sie_block->gcr[14] = CR14_UNUSED_32 | + CR14_UNUSED_33 | + CR14_EXTERNAL_DAMAGE_SUBMASK; /* make sure the new fpc will be lazily loaded */ save_fpu_regs(); current->thread.fpu.fpc = 0; @@ -3200,7 +3204,7 @@ static int kvm_arch_setup_async_pf(struct kvm_vcpu *vcpu) return 0; if (kvm_s390_vcpu_has_irq(vcpu, 0)) return 0; - if (!(vcpu->arch.sie_block->gcr[0] & 0x200ul)) + if (!(vcpu->arch.sie_block->gcr[0] & CR0_SERVICE_SIGNAL_SUBMASK)) return 0; if (!vcpu->arch.gmap->pfault_enabled) return 0; |