[Qemu-devel] [PATCH v2 3/3] s390x/cpumodel: add z14 GA2 model

[Collin Walling <walling@linux.ibm.com>]

Introduce the z14 GA2 cpu model for QEMU. There are no new features
introduced with this model, and will inherit the same feature set as
z14 GA1.

Signed-off-by: Collin Walling <walling@linux.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/cpu_models.c   | 1 +
 target/s390x/gen-features.c | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index d75a20e49d..86d70a3e11 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -79,6 +79,7 @@ static S390CPUDef s390_cpu_defs[] = {
     CPUDEF_INIT(0x2964, 13, 2, 47, 0x08000000U, "z13.2", "IBM z13 GA2"),
     CPUDEF_INIT(0x2965, 13, 2, 47, 0x08000000U, "z13s", "IBM z13s GA1"),
     CPUDEF_INIT(0x3906, 14, 1, 47, 0x08000000U, "z14", "IBM z14 GA1"),
+    CPUDEF_INIT(0x3906, 14, 2, 47, 0x08000000U, "z14.2", "IBM z14 GA2"),
     CPUDEF_INIT(0x3907, 14, 1, 47, 0x08000000U, "z14ZR1", "IBM z14 Model ZR1 GA1"),
 };
 
diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
index 4770f00105..f6ed3f4e0d 100644
--- a/target/s390x/gen-features.c
+++ b/target/s390x/gen-features.c
@@ -353,6 +353,8 @@ static uint16_t base_GEN14_GA1[] = {
     S390_FEAT_ORDER_PRESERVING_COMPRESSION,
 };
 
+#define base_GEN14_GA2 EmptyFeat
+
 /* Full features (in order of release)
  * Automatically includes corresponding base features.
  * Full features are all features this hardware supports even if kvm/QEMU do not
@@ -480,6 +482,8 @@ static uint16_t full_GEN14_GA1[] = {
     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 };
 
+#define full_GEN14_GA2 EmptyFeat
+
 /* Default features (in order of release)
  * Automatically includes corresponding base features.
  * Default features are all features this version of QEMU supports for this
@@ -554,6 +558,8 @@ static uint16_t default_GEN14_GA1[] = {
     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 };
 
+#define default_GEN14_GA2 EmptyFeat
+
 /* QEMU (CPU model) features */
 
 static uint16_t qemu_V2_11[] = {
@@ -662,6 +668,7 @@ static CpuFeatDefSpec CpuFeatDef[] = {
     CPU_FEAT_INITIALIZER(GEN13_GA1),
     CPU_FEAT_INITIALIZER(GEN13_GA2),
     CPU_FEAT_INITIALIZER(GEN14_GA1),
+    CPU_FEAT_INITIALIZER(GEN14_GA2),
 };
 
 #define FEAT_GROUP_INITIALIZER(_name)                  \
-- 
2.20.1