KVM: s390: enable cei only if available
Let's only enable conditional-external-interruption if the facility is actually available. Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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@ -1845,7 +1845,9 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
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if (test_kvm_facility(vcpu->kvm, 8))
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vcpu->arch.sie_block->ecb2 |= 0x08;
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vcpu->arch.sie_block->eca = 0x81002000U;
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vcpu->arch.sie_block->eca = 0x1002000U;
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if (sclp.has_cei)
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vcpu->arch.sie_block->eca |= 0x80000000U;
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if (sclp.has_ib)
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vcpu->arch.sie_block->eca |= 0x40000000U;
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if (sclp.has_siif)
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