1 files changed, 10 insertions, 0 deletions
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index a1fa8d3ddf..4e8f448d80 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -1603,6 +1603,8 @@ static void kvmppc_host_cpu_class_init(ObjectClass *oc, void *data)
     PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
     uint32_t vmx = kvmppc_get_vmx();
     uint32_t dfp = kvmppc_get_dfp();
+    uint32_t dcache_size = kvmppc_read_int_cpu_dt("d-cache-size");
+    uint32_t icache_size = kvmppc_read_int_cpu_dt("i-cache-size");
 
     /* Now fix up the class with information we can query from the host */
 
@@ -1615,6 +1617,14 @@ static void kvmppc_host_cpu_class_init(ObjectClass *oc, void *data)
         /* Only override when we know what the host supports */
         alter_insns(&pcc->insns_flags2, PPC2_DFP, dfp);
     }
+
+    if (dcache_size != -1) {
+        pcc->l1_dcache_size = dcache_size;
+    }
+
+    if (icache_size != -1) {
+        pcc->l1_icache_size = icache_size;
+    }
 }
 
 int kvmppc_fixup_cpu(PowerPCCPU *cpu)