KVM: PPC: Book3S HV: Fix build failure without IOMMU support

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Currently trying to build without IOMMU support will fail:

  (.text+0x1380): undefined reference to `kvmppc_h_get_tce'
  (.text+0x1384): undefined reference to `kvmppc_rm_h_put_tce'
  (.text+0x149c): undefined reference to `kvmppc_rm_h_stuff_tce'
  (.text+0x14a0): undefined reference to `kvmppc_rm_h_put_tce_indirect'

This happens because turning off IOMMU support will prevent
book3s_64_vio_hv.c from being built because it is only built when
SPAPR_TCE_IOMMU is set, which depends on IOMMU support.

Fix it using ifdefs for the undefined references.

Fixes: 76d837a4c0 ("KVM: PPC: Book3S PR: Don't include SPAPR TCE code on non-pseries platforms")
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

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Jordan Niethe 2019-02-21 14:28:48 +11:00 • committed by Paul Mackerras

parent 8f1f7b9bed

commit e40542aff9

2 changed files with 12 additions and 0 deletions

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2

arch/powerpc/kvm/book3s_hv.c

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10

arch/powerpc/kvm/book3s_hv_rmhandlers.S

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