When KVM_CAP_PPC_ENABLE_HCALL was introduced, H_GET_TCE and H_PUT_TCE
were already implemented and enabled by default; however H_GET_TCE
was missed out on PR KVM (probably because the handler was in
the real mode code at the time).
This enables H_GET_TCE by default. While at this, this wraps
the checks in ifdef CONFIG_SPAPR_TCE_IOMMU just like HV KVM.
Signed-off-by: Alexey Kardashevskiy <aik@xxxxxxxxx>
---
arch/powerpc/kvm/book3s_pr_papr.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/powerpc/kvm/book3s_pr_papr.c b/arch/powerpc/kvm/book3s_pr_papr.c
index dc4f51ac84bc..a1f2978b2a86 100644
--- a/arch/powerpc/kvm/book3s_pr_papr.c
+++ b/arch/powerpc/kvm/book3s_pr_papr.c
@@ -433,9 +433,12 @@ int kvmppc_hcall_impl_pr(unsigned long cmd)
case H_REMOVE:
case H_PROTECT:
case H_BULK_REMOVE:
+#ifdef CONFIG_SPAPR_TCE_IOMMU
+ case H_GET_TCE:
case H_PUT_TCE:
case H_PUT_TCE_INDIRECT:
case H_STUFF_TCE:
+#endif
case H_CEDE:
case H_LOGICAL_CI_LOAD:
case H_LOGICAL_CI_STORE:
@@ -464,7 +467,10 @@ static unsigned int default_hcall_list[] = {
H_REMOVE,
H_PROTECT,
H_BULK_REMOVE,
+#ifdef CONFIG_SPAPR_TCE_IOMMU
+ H_GET_TCE,
H_PUT_TCE,
+#endif
H_CEDE,
H_SET_MODE,
#ifdef CONFIG_KVM_XICS
--
2.30.2
