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authorAlexander Graf <agraf@suse.de>2010-04-01 15:33:21 +0200
committerAvi Kivity <avi@redhat.com>2010-05-17 12:17:24 +0300
commit287d5611fab5a42214d028b6f67fbd2ee977dcf2 (patch)
tree3137442830632cc73f937b1bd213deb218cc815d /arch/powerpc/kvm
parent647dc49eebad2c30f823cae2bd8204b66c739f9c (diff)
downloadblackbird-op-linux-287d5611fab5a42214d028b6f67fbd2ee977dcf2.tar.gz
blackbird-op-linux-287d5611fab5a42214d028b6f67fbd2ee977dcf2.zip
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>
Diffstat (limited to 'arch/powerpc/kvm')
-rw-r--r--arch/powerpc/kvm/powerpc.c2
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();
}
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