HFSCR_INTR_CAUSE
hr->hfscr = ((~HFSCR_INTR_CAUSE & hr->hfscr) |
(HFSCR_INTR_CAUSE & vcpu->arch.hfscr));
vcpu->arch.hfscr = l2_hv->hfscr & (HFSCR_INTR_CAUSE | vcpu->arch.hfscr_permitted);
vcpu->arch.hfscr &= ~HFSCR_INTR_CAUSE;
vcpu->arch.hfscr &= ~HFSCR_INTR_CAUSE;
vcpu->arch.hfscr &= ~HFSCR_INTR_CAUSE;
vcpu->arch.hfscr &= ~HFSCR_INTR_CAUSE;