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KVM: PPC: Add PVR/PIR init for E500

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commit 513579e3a3 change the way
we emulate PVR/PIR,
which left PVR/PIR uninitialized on E500, and make guest puzzled.

Signed-off-by: Liu Yu <yu.liu@freescale.com>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Liu Yu 2010-01-22 18:50:30 +08:00 committed by Marcelo Tosatti
parent d86be077a4
commit a9040f2742
1 changed files with 6 additions and 0 deletions
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6
arch/powerpc/kvm/e500.c
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@ -60,6 +60,12 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu)
kvmppc_e500_tlb_setup(vcpu_e500);
/* Registers init */
vcpu->arch.pvr = mfspr(SPRN_PVR);
/* Since booke kvm only support one core, update all vcpus' PIR to 0 */
vcpu->vcpu_id = 0;
return 0;
}