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path: root/hw/ppc/spapr_cpu_core.c
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Diffstat (limited to 'hw/ppc/spapr_cpu_core.c')
-rw-r--r--hw/ppc/spapr_cpu_core.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c
index 98a018c8d0..aef3be33a3 100644
--- a/hw/ppc/spapr_cpu_core.c
+++ b/hw/ppc/spapr_cpu_core.c
@@ -28,6 +28,7 @@ static void spapr_cpu_reset(void *opaque)
     CPUState *cs = CPU(cpu);
     CPUPPCState *env = &cpu->env;
     PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+    sPAPRCPUState *spapr_cpu = spapr_cpu_state(cpu);
     target_ulong lpcr;
 
     cpu_reset(cs);
@@ -69,6 +70,12 @@ static void spapr_cpu_reset(void *opaque)
 
     /* Set a full AMOR so guest can use the AMR as it sees fit */
     env->spr[SPR_AMOR] = 0xffffffffffffffffull;
+
+    spapr_cpu->vpa_addr = 0;
+    spapr_cpu->slb_shadow_addr = 0;
+    spapr_cpu->slb_shadow_size = 0;
+    spapr_cpu->dtl_addr = 0;
+    spapr_cpu->dtl_size = 0;
 }
 
 void spapr_cpu_set_entry_state(PowerPCCPU *cpu, target_ulong nip, target_ulong r3)
@@ -186,6 +193,8 @@ static PowerPCCPU *spapr_create_vcpu(sPAPRCPUCore *sc, int i, Error **errp)
         goto err;
     }
 
+    cpu->machine_data = g_new0(sPAPRCPUState, 1);
+
     object_unref(obj);
     return cpu;
 
@@ -197,6 +206,10 @@ err:
 
 static void spapr_delete_vcpu(PowerPCCPU *cpu)
 {
+    sPAPRCPUState *spapr_cpu = spapr_cpu_state(cpu);
+
+    cpu->machine_data = NULL;
+    g_free(spapr_cpu);
     object_unparent(OBJECT(cpu));
 }