s390x/cpumodel: Add more feature to gen16 default model

Add the new gen16 features to the default model and fence them for
machine version 6.1 and earlier.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210907101017.27126-1-borntraeger@de.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 4d25278cf20e8ec80f13421ad009ac78d6a33adb..61aeccb163f79befa3f75d6847dbf27918b9cf3a 100644 (file)
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -803,6 +803,11 @@ DEFINE_CCW_MACHINE(6_2, "6.2", true);
 static void ccw_machine_6_1_instance_options(MachineState *machine)
 {
     ccw_machine_6_2_instance_options(machine);
+    s390_cpudef_featoff_greater(16, 1, S390_FEAT_NNPA);
+    s390_cpudef_featoff_greater(16, 1, S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2);
+    s390_cpudef_featoff_greater(16, 1, S390_FEAT_BEAR_ENH);
+    s390_cpudef_featoff_greater(16, 1, S390_FEAT_RDP);
+    s390_cpudef_featoff_greater(16, 1, S390_FEAT_PAI);
 }
 
 static void ccw_machine_6_1_class_options(MachineClass *mc)

diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
index 7d85322d6814411951d6610b19fe9217cdd076a7..7cb1a6ec10bec5228369bf454a63800ca43fb033 100644 (file)
--- a/target/s390x/gen-features.c
+++ b/target/s390x/gen-features.c
@@ -663,7 +663,13 @@ static uint16_t default_GEN15_GA1[] = {
     S390_FEAT_ETOKEN,
 };
 
-#define default_GEN16_GA1 EmptyFeat
+static uint16_t default_GEN16_GA1[] = {
+    S390_FEAT_NNPA,
+    S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2,
+    S390_FEAT_BEAR_ENH,
+    S390_FEAT_RDP,
+    S390_FEAT_PAI,
+};
 
 /* QEMU (CPU model) features */