KVM: PPC: BookE: Emulate mfspr on EPR
The EPR register is potentially valid for PR KVM as well, so we need to emulate accesses to it. It's only defined for reading, so only handle the mfspr case. Signed-off-by: Alexander Graf <agraf@suse.de>
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@ -269,6 +269,9 @@ int kvmppc_booke_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val)
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case SPRN_ESR:
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*spr_val = vcpu->arch.shared->esr;
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break;
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case SPRN_EPR:
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*spr_val = vcpu->arch.epr;
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break;
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case SPRN_CSRR0:
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*spr_val = vcpu->arch.csrr0;
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break;
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