KVM: PPC: Only use QPRs when available

BookE KVM doesn't know about QPRs, so let's not try to access then.

This fixes a build error on BookE KVM.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 9a4dd8146d39..ffbe4cac5b15 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -335,6 +335,7 @@ static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu,
         case KVM_REG_FPR:
                 vcpu->arch.fpr[vcpu->arch.io_gpr & KVM_REG_MASK] = gpr;
                 break;
+#ifdef CONFIG_PPC_BOOK3S
         case KVM_REG_QPR:
                 vcpu->arch.qpr[vcpu->arch.io_gpr & KVM_REG_MASK] = gpr;
                 break;
@@ -342,6 +343,7 @@ static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu,
                 vcpu->arch.fpr[vcpu->arch.io_gpr & KVM_REG_MASK] = gpr;
                 vcpu->arch.qpr[vcpu->arch.io_gpr & KVM_REG_MASK] = gpr;
                 break;
+#endif
         default:
                 BUG();
         }