diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
index 25289d94ed..85c728227f 100644
--- a/src/cpu/cpu_map.xml
+++ b/src/cpu/cpu_map.xml
@@ -2250,6 +2250,78 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml
index 33eb8bd1f5..1d772977a4 100644
--- a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml
@@ -1,5 +1,5 @@
- EPYC
+ EPYC-IBPB
AMD
@@ -13,6 +13,5 @@
-
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml
index fa66113c68..c14e254334 100644
--- a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml
@@ -1,6 +1,6 @@
x86_64
- EPYC
+ EPYC-IBPB
AMD
@@ -14,5 +14,4 @@
-
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml
index 81c09c32a7..c4e34a0fa1 100644
--- a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml
@@ -1,12 +1,11 @@
- EPYC
+ EPYC-IBPB
AMD
-