[PATCH 30/32] cpu_map: Add versions of EPYC-Rome CPU model

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Signed-off-by: Jiri Denemark <jdenemar@xxxxxxxxxx>
---
 src/cpu_map/index.xml                         |  4 +
 src/cpu_map/meson.build                       |  4 +
 src/cpu_map/x86_EPYC-Rome-v1.xml              |  6 ++
 src/cpu_map/x86_EPYC-Rome-v2.xml              | 86 +++++++++++++++++++
 src/cpu_map/x86_EPYC-Rome-v3.xml              | 86 +++++++++++++++++++
 src/cpu_map/x86_EPYC-Rome-v4.xml              | 85 ++++++++++++++++++
 .../x86_64-cpuid-EPYC-7502-32-Core-host.xml   |  5 +-
 .../domaincapsdata/qemu_5.2.0-q35.x86_64.xml  |  1 +
 .../domaincapsdata/qemu_5.2.0-tcg.x86_64.xml  | 25 ++++++
 tests/domaincapsdata/qemu_5.2.0.x86_64.xml    |  1 +
 .../domaincapsdata/qemu_6.0.0-q35.x86_64.xml  |  5 ++
 .../domaincapsdata/qemu_6.0.0-tcg.x86_64.xml  | 52 +++++++++++
 tests/domaincapsdata/qemu_6.0.0.x86_64.xml    |  5 ++
 .../domaincapsdata/qemu_6.1.0-q35.x86_64.xml  |  5 ++
 .../domaincapsdata/qemu_6.1.0-tcg.x86_64.xml  | 52 +++++++++++
 tests/domaincapsdata/qemu_6.1.0.x86_64.xml    |  5 ++
 .../domaincapsdata/qemu_6.2.0-q35.x86_64.xml  |  5 ++
 .../domaincapsdata/qemu_6.2.0-tcg.x86_64.xml  | 52 +++++++++++
 tests/domaincapsdata/qemu_6.2.0.x86_64.xml    |  5 ++
 .../domaincapsdata/qemu_7.0.0-q35.x86_64.xml  |  5 ++
 .../domaincapsdata/qemu_7.0.0-tcg.x86_64.xml  | 50 +++++++++++
 tests/domaincapsdata/qemu_7.0.0.x86_64.xml    |  5 ++
 .../domaincapsdata/qemu_7.1.0-q35.x86_64.xml  |  5 ++
 .../domaincapsdata/qemu_7.1.0-tcg.x86_64.xml  | 50 +++++++++++
 tests/domaincapsdata/qemu_7.1.0.x86_64.xml    |  5 ++
 .../domaincapsdata/qemu_7.2.0-q35.x86_64.xml  |  5 ++
 .../qemu_7.2.0-tcg.x86_64+hvf.xml             | 42 +++++++++
 .../domaincapsdata/qemu_7.2.0-tcg.x86_64.xml  | 42 +++++++++
 tests/domaincapsdata/qemu_7.2.0.x86_64.xml    |  5 ++
 .../domaincapsdata/qemu_8.0.0-q35.x86_64.xml  |  5 ++
 .../domaincapsdata/qemu_8.0.0-tcg.x86_64.xml  | 42 +++++++++
 tests/domaincapsdata/qemu_8.0.0.x86_64.xml    |  5 ++
 .../domaincapsdata/qemu_8.1.0-q35.x86_64.xml  | 23 ++++-
 .../domaincapsdata/qemu_8.1.0-tcg.x86_64.xml  | 65 ++++++++++++++
 tests/domaincapsdata/qemu_8.1.0.x86_64.xml    | 23 ++++-
 .../domaincapsdata/qemu_8.2.0-q35.x86_64.xml  | 23 ++++-
 .../domaincapsdata/qemu_8.2.0-tcg.x86_64.xml  | 61 +++++++++++++
 tests/domaincapsdata/qemu_8.2.0.x86_64.xml    | 23 ++++-
 .../domaincapsdata/qemu_9.0.0-q35.x86_64.xml  | 23 ++++-
 .../domaincapsdata/qemu_9.0.0-tcg.x86_64.xml  | 61 +++++++++++++
 tests/domaincapsdata/qemu_9.0.0.x86_64.xml    | 23 ++++-
 .../domaincapsdata/qemu_9.1.0-q35.x86_64.xml  | 23 ++++-
 .../domaincapsdata/qemu_9.1.0-tcg.x86_64.xml  | 61 +++++++++++++
 tests/domaincapsdata/qemu_9.1.0.x86_64.xml    | 23 ++++-
 .../domaincapsdata/qemu_9.2.0-q35.x86_64.xml  | 23 ++++-
 .../domaincapsdata/qemu_9.2.0-tcg.x86_64.xml  | 61 +++++++++++++
 tests/domaincapsdata/qemu_9.2.0.x86_64.xml    | 23 ++++-
 ...-host-model-fallback-kvm.x86_64-8.1.0.args |  2 +-
 ...host-model-fallback-kvm.x86_64-latest.args |  2 +-
 ...cpu-host-model-features.x86_64-latest.args |  2 +-
 .../cpu-host-model-kvm.x86_64-8.1.0.args      |  2 +-
 .../cpu-host-model-kvm.x86_64-latest.args     |  2 +-
 ...ost-model-nofallback-kvm.x86_64-8.1.0.args |  2 +-
 ...st-model-nofallback-kvm.x86_64-latest.args |  2 +-
 54 files changed, 1267 insertions(+), 41 deletions(-)
 create mode 100644 src/cpu_map/x86_EPYC-Rome-v1.xml
 create mode 100644 src/cpu_map/x86_EPYC-Rome-v2.xml
 create mode 100644 src/cpu_map/x86_EPYC-Rome-v3.xml
 create mode 100644 src/cpu_map/x86_EPYC-Rome-v4.xml

diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml
index ebec4094ec..bf0a876e47 100644
--- a/src/cpu_map/index.xml
+++ b/src/cpu_map/index.xml
@@ -123,6 +123,10 @@
       <include filename='x86_EPYC.xml'/>
       <include filename='x86_EPYC-IBPB.xml'/>
       <include filename='x86_EPYC-Rome.xml'/>
+      <include filename='x86_EPYC-Rome-v1.xml'/>
+      <include filename='x86_EPYC-Rome-v2.xml'/>
+      <include filename='x86_EPYC-Rome-v3.xml'/>
+      <include filename='x86_EPYC-Rome-v4.xml'/>
       <include filename='x86_EPYC-Milan.xml'/>
       <include filename='x86_EPYC-Milan-v1.xml'/>
       <include filename='x86_EPYC-Milan-v2.xml'/>
diff --git a/src/cpu_map/meson.build b/src/cpu_map/meson.build
index 5baf6543dd..912db3d2de 100644
--- a/src/cpu_map/meson.build
+++ b/src/cpu_map/meson.build
@@ -54,6 +54,10 @@ cpumap_data = [
   'x86_EPYC-Milan-v1.xml',
   'x86_EPYC-Milan-v2.xml',
   'x86_EPYC-Milan.xml',
+  'x86_EPYC-Rome-v1.xml',
+  'x86_EPYC-Rome-v2.xml',
+  'x86_EPYC-Rome-v3.xml',
+  'x86_EPYC-Rome-v4.xml',
   'x86_EPYC-Rome.xml',
   'x86_features.xml',
   'x86_GraniteRapids-v1.xml',
diff --git a/src/cpu_map/x86_EPYC-Rome-v1.xml b/src/cpu_map/x86_EPYC-Rome-v1.xml
new file mode 100644
index 0000000000..e829720960
--- /dev/null
+++ b/src/cpu_map/x86_EPYC-Rome-v1.xml
@@ -0,0 +1,6 @@
+<cpus>
+  <model name='EPYC-Rome-v1'>
+    <decode host='off' guest='off'/>
+    <model name='EPYC-Rome'/>
+  </model>
+</cpus>
diff --git a/src/cpu_map/x86_EPYC-Rome-v2.xml b/src/cpu_map/x86_EPYC-Rome-v2.xml
new file mode 100644
index 0000000000..6180850cf0
--- /dev/null
+++ b/src/cpu_map/x86_EPYC-Rome-v2.xml
@@ -0,0 +1,86 @@
+<cpus>
+  <model name='EPYC-Rome-v2'>
+    <decode host='on' guest='on'/>
+    <signature family='23' model='49'/>
+    <vendor name='AMD'/>
+    <feature name='3dnowprefetch'/>
+    <feature name='abm'/>
+    <feature name='adx'/>
+    <feature name='aes'/>
+    <feature name='amd-ssbd'/>
+    <feature name='amd-stibp'/>
+    <feature name='apic'/>
+    <feature name='arat'/>
+    <feature name='avx'/>
+    <feature name='avx2'/>
+    <feature name='bmi1'/>
+    <feature name='bmi2'/>
+    <feature name='clflush'/>
+    <feature name='clflushopt'/>
+    <feature name='clwb'/>
+    <feature name='clzero'/>
+    <feature name='cmov'/>
+    <feature name='cr8legacy'/>
+    <feature name='cx16'/>
+    <feature name='cx8'/>
+    <feature name='de'/>
+    <feature name='f16c'/>
+    <feature name='fma'/>
+    <feature name='fpu'/>
+    <feature name='fsgsbase'/>
+    <feature name='fxsr'/>
+    <feature name='fxsr_opt'/>
+    <feature name='ibpb'/>
+    <feature name='ibrs'/>
+    <feature name='lahf_lm'/>
+    <feature name='lm'/>
+    <feature name='mca'/>
+    <feature name='mce'/>
+    <feature name='misalignsse'/>
+    <feature name='mmx'/>
+    <feature name='mmxext'/>
+    <feature name='movbe'/>
+    <feature name='msr'/>
+    <feature name='mtrr'/>
+    <feature name='npt'/>
+    <feature name='nrip-save'/>
+    <feature name='nx'/>
+    <feature name='osvw'/>
+    <feature name='pae'/>
+    <feature name='pat'/>
+    <feature name='pclmuldq'/>
+    <feature name='pdpe1gb'/>
+    <feature name='perfctr_core'/>
+    <feature name='pge'/>
+    <feature name='pni'/>
+    <feature name='popcnt'/>
+    <feature name='pse'/>
+    <feature name='pse36'/>
+    <feature name='rdpid'/>
+    <feature name='rdrand'/>
+    <feature name='rdseed'/>
+    <feature name='rdtscp'/>
+    <feature name='sep'/>
+    <feature name='sha-ni'/>
+    <feature name='smap'/>
+    <feature name='smep'/>
+    <feature name='sse'/>
+    <feature name='sse2'/>
+    <feature name='sse4.1'/>
+    <feature name='sse4.2'/>
+    <feature name='sse4a'/>
+    <feature name='ssse3'/>
+    <feature name='svm'/>
+    <feature name='syscall'/>
+    <feature name='tsc'/>
+    <feature name='umip'/>
+    <feature name='vme'/>
+    <feature name='wbnoinvd'/>
+    <feature name='xgetbv1'/>
+    <feature name='xsave'/>
+    <feature name='xsavec'/>
+    <feature name='xsaveerptr'/>
+    <feature name='xsaveopt'/>
+    <feature name='xsaves'/>
+  </model>
+</cpus>
diff --git a/src/cpu_map/x86_EPYC-Rome-v3.xml b/src/cpu_map/x86_EPYC-Rome-v3.xml
new file mode 100644
index 0000000000..0448ebf396
--- /dev/null
+++ b/src/cpu_map/x86_EPYC-Rome-v3.xml
@@ -0,0 +1,86 @@
+<cpus>
+  <model name='EPYC-Rome-v3'>
+    <decode host='on' guest='on'/>
+    <signature family='23' model='49'/>
+    <vendor name='AMD'/>
+    <feature name='3dnowprefetch'/>
+    <feature name='abm'/>
+    <feature name='adx'/>
+    <feature name='aes'/>
+    <feature name='amd-ssbd'/>
+    <feature name='amd-stibp'/>
+    <feature name='apic'/>
+    <feature name='arat'/>
+    <feature name='avx'/>
+    <feature name='avx2'/>
+    <feature name='bmi1'/>
+    <feature name='bmi2'/>
+    <feature name='clflush'/>
+    <feature name='clflushopt'/>
+    <feature name='clwb'/>
+    <feature name='clzero'/>
+    <feature name='cmov'/>
+    <feature name='cr8legacy'/>
+    <feature name='cx16'/>
+    <feature name='cx8'/>
+    <feature name='de'/>
+    <feature name='f16c'/>
+    <feature name='fma'/>
+    <feature name='fpu'/>
+    <feature name='fsgsbase'/>
+    <feature name='fxsr'/>
+    <feature name='fxsr_opt'/>
+    <feature name='ibpb'/>
+    <feature name='ibrs'/>
+    <feature name='lahf_lm'/>
+    <feature name='lm'/>
+    <feature name='mca'/>
+    <feature name='mce'/>
+    <feature name='misalignsse'/>
+    <feature name='mmx'/>
+    <feature name='mmxext'/>
+    <feature name='movbe'/>
+    <feature name='msr'/>
+    <feature name='mtrr'/>
+    <feature name='npt'/>
+    <feature name='nrip-save'/>
+    <feature name='nx'/>
+    <feature name='osvw'/>
+    <feature name='pae'/>
+    <feature name='pat'/>
+    <feature name='pclmuldq'/>
+    <feature name='pdpe1gb'/>
+    <feature name='perfctr_core'/>
+    <feature name='pge'/>
+    <feature name='pni'/>
+    <feature name='popcnt'/>
+    <feature name='pse'/>
+    <feature name='pse36'/>
+    <feature name='rdpid'/>
+    <feature name='rdrand'/>
+    <feature name='rdseed'/>
+    <feature name='rdtscp'/>
+    <feature name='sep'/>
+    <feature name='sha-ni'/>
+    <feature name='smap'/>
+    <feature name='smep'/>
+    <feature name='sse'/>
+    <feature name='sse2'/>
+    <feature name='sse4.1'/>
+    <feature name='sse4.2'/>
+    <feature name='sse4a'/>
+    <feature name='ssse3'/>
+    <feature name='svm'/>
+    <feature name='syscall'/>
+    <feature name='tsc'/>
+    <feature name='umip'/>
+    <feature name='vme'/>
+    <feature name='wbnoinvd'/>
+    <feature name='xgetbv1'/>
+    <feature name='xsave'/>
+    <feature name='xsavec'/>
+    <feature name='xsaveerptr'/>
+    <feature name='xsaveopt'/>
+    <feature name='xsaves'/>
+  </model>
+</cpus>
diff --git a/src/cpu_map/x86_EPYC-Rome-v4.xml b/src/cpu_map/x86_EPYC-Rome-v4.xml
new file mode 100644
index 0000000000..8544db2d0f
--- /dev/null
+++ b/src/cpu_map/x86_EPYC-Rome-v4.xml
@@ -0,0 +1,85 @@
+<cpus>
+  <model name='EPYC-Rome-v4'>
+    <decode host='on' guest='on'/>
+    <signature family='23' model='49'/>
+    <vendor name='AMD'/>
+    <feature name='3dnowprefetch'/>
+    <feature name='abm'/>
+    <feature name='adx'/>
+    <feature name='aes'/>
+    <feature name='amd-ssbd'/>
+    <feature name='amd-stibp'/>
+    <feature name='apic'/>
+    <feature name='arat'/>
+    <feature name='avx'/>
+    <feature name='avx2'/>
+    <feature name='bmi1'/>
+    <feature name='bmi2'/>
+    <feature name='clflush'/>
+    <feature name='clflushopt'/>
+    <feature name='clwb'/>
+    <feature name='clzero'/>
+    <feature name='cmov'/>
+    <feature name='cr8legacy'/>
+    <feature name='cx16'/>
+    <feature name='cx8'/>
+    <feature name='de'/>
+    <feature name='f16c'/>
+    <feature name='fma'/>
+    <feature name='fpu'/>
+    <feature name='fsgsbase'/>
+    <feature name='fxsr'/>
+    <feature name='fxsr_opt'/>
+    <feature name='ibpb'/>
+    <feature name='ibrs'/>
+    <feature name='lahf_lm'/>
+    <feature name='lm'/>
+    <feature name='mca'/>
+    <feature name='mce'/>
+    <feature name='misalignsse'/>
+    <feature name='mmx'/>
+    <feature name='mmxext'/>
+    <feature name='movbe'/>
+    <feature name='msr'/>
+    <feature name='mtrr'/>
+    <feature name='npt'/>
+    <feature name='nrip-save'/>
+    <feature name='nx'/>
+    <feature name='osvw'/>
+    <feature name='pae'/>
+    <feature name='pat'/>
+    <feature name='pclmuldq'/>
+    <feature name='pdpe1gb'/>
+    <feature name='perfctr_core'/>
+    <feature name='pge'/>
+    <feature name='pni'/>
+    <feature name='popcnt'/>
+    <feature name='pse'/>
+    <feature name='pse36'/>
+    <feature name='rdpid'/>
+    <feature name='rdrand'/>
+    <feature name='rdseed'/>
+    <feature name='rdtscp'/>
+    <feature name='sep'/>
+    <feature name='sha-ni'/>
+    <feature name='smap'/>
+    <feature name='smep'/>
+    <feature name='sse'/>
+    <feature name='sse2'/>
+    <feature name='sse4.1'/>
+    <feature name='sse4.2'/>
+    <feature name='sse4a'/>
+    <feature name='ssse3'/>
+    <feature name='svm'/>
+    <feature name='syscall'/>
+    <feature name='tsc'/>
+    <feature name='umip'/>
+    <feature name='vme'/>
+    <feature name='wbnoinvd'/>
+    <feature name='xgetbv1'/>
+    <feature name='xsave'/>
+    <feature name='xsavec'/>
+    <feature name='xsaveerptr'/>
+    <feature name='xsaveopt'/>
+  </model>
+</cpus>
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml
index 7f242404f0..4bc3acbc20 100644
--- a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml
@@ -1,13 +1,12 @@
 <cpu>
   <arch>x86_64</arch>
-  <model>EPYC-Rome</model>
+  <model>EPYC-Rome-v3</model>
   <vendor>AMD</vendor>
   <signature family='23' model='49' stepping='0'/>
   <feature name='monitor'/>
   <feature name='osxsave'/>
   <feature name='ht'/>
   <feature name='cmt'/>
-  <feature name='xsaves'/>
   <feature name='mbm_total'/>
   <feature name='mbm_local'/>
   <feature name='cmp_legacy'/>
@@ -21,8 +20,6 @@
   <feature name='overflow-recov'/>
   <feature name='succor'/>
   <feature name='invtsc'/>
-  <feature name='ibrs'/>
-  <feature name='amd-ssbd'/>
   <feature name='lbrv'/>
   <feature name='svm-lock'/>
   <feature name='tsc-scale'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
index f0b5293c5d..eda533eb7c 100644
--- a/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
@@ -260,6 +260,7 @@
       <model usable='yes' vendor='AMD'>EPYC</model>
       <model usable='yes' vendor='AMD'>EPYC-IBPB</model>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
index 75b35c15be..39dfc17cfa 100644
--- a/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
@@ -490,6 +490,31 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='umip'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='avx'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
index 08b60043f6..279aa3beb7 100644
--- a/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
@@ -259,6 +259,7 @@
       <model usable='yes' vendor='AMD'>EPYC</model>
       <model usable='yes' vendor='AMD'>EPYC-IBPB</model>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
index b1d0bf95cc..490bf04e49 100644
--- a/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
@@ -278,6 +278,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
index 044eee19d0..7e4bbea306 100644
--- a/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
@@ -553,6 +553,58 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='umip'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='umip'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='avx'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0.x86_64.xml b/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
index ddb138398b..3f51b1f28f 100644
--- a/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
@@ -277,6 +277,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
index 94805319c5..c2ec090077 100644
--- a/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
@@ -316,6 +316,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
index 2790b5cfcb..8c4dc2bb78 100644
--- a/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
@@ -618,6 +618,58 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='umip'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='umip'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='avx'/>
diff --git a/tests/domaincapsdata/qemu_6.1.0.x86_64.xml b/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
index 511128bae2..84e8ef8699 100644
--- a/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
@@ -315,6 +315,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
index f63809a476..2a2a27fb0b 100644
--- a/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
@@ -313,6 +313,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
index 697161d6e3..ae3251ccb3 100644
--- a/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
@@ -615,6 +615,58 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='umip'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='umip'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='avx'/>
diff --git a/tests/domaincapsdata/qemu_6.2.0.x86_64.xml b/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
index 7e3fe9d2fc..7187862b39 100644
--- a/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
@@ -312,6 +312,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
index 559802ec44..812cc7d42d 100644
--- a/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
@@ -314,6 +314,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
index 71c981601c..68e2589601 100644
--- a/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
@@ -613,6 +613,56 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='avx'/>
diff --git a/tests/domaincapsdata/qemu_7.0.0.x86_64.xml b/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
index b375cda6ae..a8bc42b5d5 100644
--- a/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
@@ -313,6 +313,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
index 02aef16ef8..1478a478e4 100644
--- a/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
@@ -315,6 +315,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
index e3f7e1ac8e..fe2f5c9e00 100644
--- a/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
@@ -613,6 +613,56 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='avx'/>
+        <feature name='avx2'/>
+        <feature name='clzero'/>
+        <feature name='f16c'/>
+        <feature name='fma'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='avx'/>
diff --git a/tests/domaincapsdata/qemu_7.1.0.x86_64.xml b/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
index 3acec2bff5..ab16693e20 100644
--- a/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
@@ -314,6 +314,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
index 1ca1784a4c..7c8c636080 100644
--- a/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
@@ -320,6 +320,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml
index 31cc8c6d8d..12d4ae5736 100644
--- a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml
@@ -506,6 +506,48 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='hle'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
index 31cc8c6d8d..12d4ae5736 100644
--- a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
@@ -506,6 +506,48 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='hle'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0.x86_64.xml b/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
index 93b16729ed..cc5f331a6a 100644
--- a/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
@@ -319,6 +319,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
index 4ebcae4619..1570fab3c7 100644
--- a/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
@@ -320,6 +320,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
index a1305eb8d7..4bee196cba 100644
--- a/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
@@ -508,6 +508,48 @@
         <feature name='xsaveerptr'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='3dnowprefetch'/>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='rdpid'/>
+        <feature name='rdseed'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='wbnoinvd'/>
+        <feature name='xsavec'/>
+        <feature name='xsaveerptr'/>
+        <feature name='xsaves'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='hle'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
index c1f55383d2..72cefb4516 100644
--- a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
@@ -319,6 +319,11 @@
         <feature name='pku'/>
       </blockers>
       <model usable='yes' vendor='AMD'>EPYC-Rome</model>
+      <model usable='yes' vendor='AMD'>EPYC-Rome-v1</model>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>Haswell</model>
       <blockers model='Haswell'>
         <feature name='erms'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
index 28add7aad3..639d4777d5 100644
--- a/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
@@ -41,7 +41,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -53,7 +53,6 @@
       <feature policy='require' name='ssbd'/>
       <feature policy='require' name='cmp_legacy'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -69,7 +68,7 @@
       <feature policy='require' name='skip-l1dfl-vmentry'/>
       <feature policy='require' name='mds-no'/>
       <feature policy='require' name='pschange-mc-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -374,6 +373,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
index 86a7f0b299..3eb4262917 100644
--- a/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
@@ -479,6 +479,71 @@
         <feature name='xsavec'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='sha-ni'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
index 65153b9b10..bca367fc6c 100644
--- a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
@@ -40,7 +40,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -52,7 +52,6 @@
       <feature policy='require' name='ssbd'/>
       <feature policy='require' name='cmp_legacy'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -68,7 +67,7 @@
       <feature policy='require' name='skip-l1dfl-vmentry'/>
       <feature policy='require' name='mds-no'/>
       <feature policy='require' name='pschange-mc-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -373,6 +372,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
index b662d2ab21..8401309ca6 100644
--- a/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
@@ -41,7 +41,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -53,7 +53,6 @@
       <feature policy='require' name='ssbd'/>
       <feature policy='require' name='cmp_legacy'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -70,7 +69,7 @@
       <feature policy='require' name='mds-no'/>
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -375,6 +374,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
index 927f5eee41..cf48dce9da 100644
--- a/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
@@ -471,6 +471,67 @@
         <feature name='xsavec'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
index db8b305918..13f7fba59f 100644
--- a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
@@ -40,7 +40,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -52,7 +52,6 @@
       <feature policy='require' name='ssbd'/>
       <feature policy='require' name='cmp_legacy'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -69,7 +68,7 @@
       <feature policy='require' name='mds-no'/>
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -374,6 +373,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
index 77a5c7ada8..694c4b738f 100644
--- a/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
@@ -41,7 +41,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -53,7 +53,6 @@
       <feature policy='require' name='ssbd'/>
       <feature policy='require' name='cmp_legacy'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -70,7 +69,7 @@
       <feature policy='require' name='mds-no'/>
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -375,6 +374,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
index 2d76da1e7e..414d36b902 100644
--- a/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
@@ -455,6 +455,67 @@
         <feature name='xsavec'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
index 67fef596b4..f061fc274c 100644
--- a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
@@ -40,7 +40,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -52,7 +52,6 @@
       <feature policy='require' name='ssbd'/>
       <feature policy='require' name='cmp_legacy'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -69,7 +68,7 @@
       <feature policy='require' name='mds-no'/>
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -374,6 +373,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
index a90c8fc1ce..282191ab52 100644
--- a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
@@ -41,7 +41,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -55,7 +55,6 @@
       <feature policy='require' name='overflow-recov'/>
       <feature policy='require' name='succor'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -74,7 +73,7 @@
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
       <feature policy='require' name='rfds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -379,6 +378,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
index 7bbd06a5e8..4e59375f4c 100644
--- a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
@@ -454,6 +454,67 @@
         <feature name='xsavec'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
index b412d26813..457c61faec 100644
--- a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
@@ -40,7 +40,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -54,7 +54,6 @@
       <feature policy='require' name='overflow-recov'/>
       <feature policy='require' name='succor'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -73,7 +72,7 @@
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
       <feature policy='require' name='rfds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -378,6 +377,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
index ccaa5e8123..32633d2f23 100644
--- a/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
@@ -41,7 +41,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -55,7 +55,6 @@
       <feature policy='require' name='overflow-recov'/>
       <feature policy='require' name='succor'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -74,7 +73,7 @@
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
       <feature policy='require' name='rfds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -379,6 +378,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
index 131f5abae3..9d0e864fe7 100644
--- a/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
@@ -454,6 +454,67 @@
         <feature name='xsavec'/>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='amd-ssbd'/>
+        <feature name='amd-stibp'/>
+        <feature name='clzero'/>
+        <feature name='fxsr_opt'/>
+        <feature name='ibpb'/>
+        <feature name='ibrs'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='osvw'/>
+        <feature name='perfctr_core'/>
+        <feature name='topoext'/>
+        <feature name='xsavec'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/domaincapsdata/qemu_9.2.0.x86_64.xml b/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
index 4272b40dd6..0b16ba2e71 100644
--- a/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
@@ -40,7 +40,7 @@
       </enum>
     </mode>
     <mode name='host-model' supported='yes'>
-      <model fallback='forbid'>EPYC-Rome</model>
+      <model fallback='forbid'>EPYC-Rome-v4</model>
       <vendor>AMD</vendor>
       <maxphysaddr mode='passthrough' limit='64'/>
       <feature policy='require' name='x2apic'/>
@@ -54,7 +54,6 @@
       <feature policy='require' name='overflow-recov'/>
       <feature policy='require' name='succor'/>
       <feature policy='require' name='invtsc'/>
-      <feature policy='require' name='amd-ssbd'/>
       <feature policy='require' name='virt-ssbd'/>
       <feature policy='require' name='lbrv'/>
       <feature policy='require' name='tsc-scale'/>
@@ -73,7 +72,7 @@
       <feature policy='require' name='pschange-mc-no'/>
       <feature policy='require' name='gds-no'/>
       <feature policy='require' name='rfds-no'/>
-      <feature policy='disable' name='xsaves'/>
+      <feature policy='disable' name='ibrs'/>
     </mode>
     <mode name='custom' supported='yes'>
       <model usable='yes' vendor='unknown'>486</model>
@@ -378,6 +377,24 @@
       <blockers model='EPYC-Rome'>
         <feature name='xsaves'/>
       </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v1</model>
+      <blockers model='EPYC-Rome-v1'>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v2</model>
+      <blockers model='EPYC-Rome-v2'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v3</model>
+      <blockers model='EPYC-Rome-v3'>
+        <feature name='ibrs'/>
+        <feature name='xsaves'/>
+      </blockers>
+      <model usable='no' vendor='AMD'>EPYC-Rome-v4</model>
+      <blockers model='EPYC-Rome-v4'>
+        <feature name='ibrs'/>
+      </blockers>
       <model usable='no' vendor='Intel'>GraniteRapids</model>
       <blockers model='GraniteRapids'>
         <feature name='amx-bf16'/>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args
index 3b733a3c5d..ebc6ca5403 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine pc-i440fx-8.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
 -accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-cpu EPYC-Rome-v4,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,ibrs=off \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args
index f4ea2d366e..e03888b71c 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
 -accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome-v4,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,ibrs=off \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args
index cb9ace043d..2a84e32cf0 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
 -accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off,abm=on,ds=on,invtsc=off \
+-cpu EPYC-Rome-v4,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,ibrs=off,abm=on,ds=on,invtsc=off \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args
index 901f279a02..24d88b98de 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine pc-q35-8.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
 -accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-cpu EPYC-Rome-v4,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,ibrs=off \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args
index 01c05d8c9c..3c9d78902d 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
 -accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome-v4,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,ibrs=off \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args
index 3b733a3c5d..ebc6ca5403 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine pc-i440fx-8.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
 -accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-cpu EPYC-Rome-v4,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,ibrs=off \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
index f4ea2d366e..e03888b71c 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
 -accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome-v4,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,ibrs=off \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
-- 
2.47.0




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