KVM: PPC: booke: Support perfmon interrupts

When during guest context we get a performance monitor interrupt, we
currently bail out and oops. Let's route it to its correct handler
instead.

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

diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 7df3f3a..ee39c8a 100644 (file)
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -679,6 +679,10 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                r = RESUME_GUEST;
                break;
 
+       case BOOKE_INTERRUPT_PERFORMANCE_MONITOR:
+               r = RESUME_GUEST;
+               break;
+
        case BOOKE_INTERRUPT_HV_PRIV:
                r = emulation_exit(run, vcpu);
                break;