diff mbox series

[v6,12/13] target/s390x: add S390_FEAT_VECTOR_ENH2 to qemu CPU model

Message ID 20220428094708.84835-13-david@redhat.com (mailing list archive)
State New, archived
Headers show
Series s390x/tcg: Implement Vector-Enhancements Facility 2 | expand

Commit Message

David Hildenbrand April 28, 2022, 9:47 a.m. UTC 
From: David Miller <dmiller423@gmail.com>

Signed-off-by: David Miller <dmiller423@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[ dh: take care of compat machines ]
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 hw/s390x/s390-virtio-ccw.c  | 3 +++
 target/s390x/gen-features.c | 7 ++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 8fa488d13a..047cca0487 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -803,7 +803,10 @@  DEFINE_CCW_MACHINE(7_1, "7.1", true);
 
 static void ccw_machine_7_0_instance_options(MachineState *machine)
 {
+    static const S390FeatInit qemu_cpu_feat = { S390_FEAT_LIST_QEMU_V7_0 };
+
     ccw_machine_7_1_instance_options(machine);
+    s390_set_qemu_cpu_model(0x8561, 15, 1, qemu_cpu_feat);
 }
 
 static void ccw_machine_7_0_class_options(MachineClass *mc)
diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
index ec7d8ceab5..c03ec2c9a9 100644
--- a/target/s390x/gen-features.c
+++ b/target/s390x/gen-features.c
@@ -738,13 +738,17 @@  static uint16_t qemu_V6_2[] = {
     S390_FEAT_VECTOR_ENH,
 };
 
+static uint16_t qemu_V7_0[] = {
+    S390_FEAT_MISC_INSTRUCTION_EXT3,
+};
+
 /*
  * Features for the "qemu" CPU model of the latest QEMU machine and the "max"
  * CPU model under TCG. Don't include features that are not part of the full
  * feature set of the current "max" CPU model generation.
  */
 static uint16_t qemu_MAX[] = {
-    S390_FEAT_MISC_INSTRUCTION_EXT3,
+    S390_FEAT_VECTOR_ENH2,
 };
 
 /****** END FEATURE DEFS ******/
@@ -866,6 +870,7 @@  static FeatGroupDefSpec QemuFeatDef[] = {
     QEMU_FEAT_INITIALIZER(V4_1),
     QEMU_FEAT_INITIALIZER(V6_0),
     QEMU_FEAT_INITIALIZER(V6_2),
+    QEMU_FEAT_INITIALIZER(V7_0),
     QEMU_FEAT_INITIALIZER(MAX),
 };