From: Liu Yu <yu....@freescale.com>
commit 513579e3a391a3874c478a8493080822069976e8 change the way
we emulate PVR/PIR,
which left PVR/PIR uninitialized on E500, and make guest puzzled.
Signed-off-by: Liu Yu <yu....@freescale.com>
Acked-by: Alexander Graf <ag...@suse.de>
Signed-off-by: Marcelo Tosatti <mtosa...@redhat.com>
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c
index 64949ee..efa1198 100644
--- a/arch/powerpc/kvm/e500.c
+++ b/arch/powerpc/kvm/e500.c
@@ -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;
}
--
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