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powerpc/kvm/booke: Fix altivec related build break 

Add missing "altivec unavailable" interrupt injection helper
thus fixing the linker error below:

  arch/powerpc/kvm/emulate_loadstore.o: In function `kvmppc_check_altivec_disabled':
  arch/powerpc/kvm/emulate_loadstore.c: undefined reference to `.kvmppc_core_queue_vec_unavail'

Fixes: 09f984961c ("KVM: PPC: Book3S: Add MMIO emulation for VMX instructions")
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Laurentiu Tudor 2018-04-26 15:33:19 +03:00 committed by Michael Ellerman
parent 6029755eed
commit b2d7ecbe35
1 changed files with 7 additions and 0 deletions
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7
arch/powerpc/kvm/booke.c
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@ -305,6 +305,13 @@ void kvmppc_core_queue_fpunavail(struct kvm_vcpu *vcpu)
kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_FP_UNAVAIL);
}
#ifdef CONFIG_ALTIVEC
void kvmppc_core_queue_vec_unavail(struct kvm_vcpu *vcpu)
{
kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_ALTIVEC_UNAVAIL);
}
#endif
void kvmppc_core_queue_dec(struct kvm_vcpu *vcpu)
{
kvmppc_booke_queue_irqprio(vcpu, BOOKE_IRQPRIO_DECREMENTER);