1 files changed, 5 insertions, 0 deletions
diff --git a/hw/spapr_rtas.c b/hw/spapr_rtas.c
index ae18595150..b808f80017 100644
--- a/hw/spapr_rtas.c
+++ b/hw/spapr_rtas.c
@@ -184,6 +184,11 @@ static void rtas_start_cpu(sPAPREnvironment *spapr,
             return;
         }
 
+        /* This will make sure qemu state is up to date with kvm, and
+         * mark it dirty so our changes get flushed back before the
+         * new cpu enters */
+        kvm_cpu_synchronize_state(env);
+
         env->msr = (1ULL << MSR_SF) | (1ULL << MSR_ME);
         env->nip = start;
         env->gpr[3] = r3;