@@ -1036,8 +1036,12 @@ void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 eaddr, gpa_t gpaddr,
sesel = 0; /* unused */
priv = &vcpu_e500->gtlb_priv[tlbsel][esel];
- kvmppc_e500_setup_stlbe(vcpu, gtlbe, BOOK3E_PAGESZ_4K,
- &priv->ref, eaddr, &stlbe);
+ /* Only triggers after clear_tlb_refs */
+ if (unlikely(!(priv->ref.flags & E500_TLB_VALID)))
+ kvmppc_e500_tlb0_map(vcpu_e500, esel, &stlbe);
+ else
+ kvmppc_e500_setup_stlbe(vcpu, gtlbe, BOOK3E_PAGESZ_4K,
+ &priv->ref, eaddr, &stlbe);
break;
case 1: {
Our mapping code assumes that TLB0 entries are always mapped. However, after calling clear_tlb_refs() this is no longer the case. Map them dynamically if we find an entry unmapped in TLB0. Signed-off-by: Alexander Graf <agraf@suse.de> --- arch/powerpc/kvm/e500_tlb.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-)