diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml
index cdb8a568a6..40be965c36 100644
--- a/src/cpu_map/index.xml
+++ b/src/cpu_map/index.xml
@@ -143,6 +143,7 @@
       <include filename='x86_Opteron_G3.xml'/>
       <include filename='x86_Opteron_G3-v1.xml'/>
       <include filename='x86_Opteron_G4.xml'/>
+      <include filename='x86_Opteron_G4-v1.xml'/>
       <include filename='x86_Opteron_G5.xml'/>
       <include filename='x86_EPYC.xml'/>
       <include filename='x86_EPYC-IBPB.xml'/>
diff --git a/src/cpu_map/meson.build b/src/cpu_map/meson.build
index d735c54fd6..b1bff43d1a 100644
--- a/src/cpu_map/meson.build
+++ b/src/cpu_map/meson.build
@@ -118,6 +118,7 @@ cpumap_data = [
   'x86_Opteron_G2.xml',
   'x86_Opteron_G3-v1.xml',
   'x86_Opteron_G3.xml',
+  'x86_Opteron_G4-v1.xml',
   'x86_Opteron_G4.xml',
   'x86_Opteron_G5.xml',
   'x86_Penryn-v1.xml',
diff --git a/src/cpu_map/x86_Opteron_G4-v1.xml b/src/cpu_map/x86_Opteron_G4-v1.xml
new file mode 100644
index 0000000000..e89c93948d
--- /dev/null
+++ b/src/cpu_map/x86_Opteron_G4-v1.xml
@@ -0,0 +1,6 @@
+<cpus>
+  <model name='Opteron_G4-v1'>
+    <decode host='on' guest='off'/>
+    <model name='Opteron_G4'/>
+  </model>
+</cpus>
diff --git a/tests/cputestdata/x86_64-cpuid-FX-8150-host.xml b/tests/cputestdata/x86_64-cpuid-FX-8150-host.xml
index d8c6a8ac0f..9549fa1507 100644
--- a/tests/cputestdata/x86_64-cpuid-FX-8150-host.xml
+++ b/tests/cputestdata/x86_64-cpuid-FX-8150-host.xml
@@ -1,6 +1,6 @@
 <cpu>
   <arch>x86_64</arch>
-  <model>Opteron_G4</model>
+  <model>Opteron_G4-v1</model>
   <vendor>AMD</vendor>
   <signature family='21' model='1' stepping='2'/>
   <feature name='monitor'/>
diff --git a/tests/cputestdata/x86_64-cpuid-Opteron-6234-host.xml b/tests/cputestdata/x86_64-cpuid-Opteron-6234-host.xml
index d8c6a8ac0f..9549fa1507 100644
--- a/tests/cputestdata/x86_64-cpuid-Opteron-6234-host.xml
+++ b/tests/cputestdata/x86_64-cpuid-Opteron-6234-host.xml
@@ -1,6 +1,6 @@
 <cpu>
   <arch>x86_64</arch>
-  <model>Opteron_G4</model>
+  <model>Opteron_G4-v1</model>
   <vendor>AMD</vendor>
   <signature family='21' model='1' stepping='2'/>
   <feature name='monitor'/>
diff --git a/tests/cputestdata/x86_64-cpuid-Opteron-6282-host.xml b/tests/cputestdata/x86_64-cpuid-Opteron-6282-host.xml
index d8c6a8ac0f..9549fa1507 100644
--- a/tests/cputestdata/x86_64-cpuid-Opteron-6282-host.xml
+++ b/tests/cputestdata/x86_64-cpuid-Opteron-6282-host.xml
@@ -1,6 +1,6 @@
 <cpu>
   <arch>x86_64</arch>
-  <model>Opteron_G4</model>
+  <model>Opteron_G4-v1</model>
   <vendor>AMD</vendor>
   <signature family='21' model='1' stepping='2'/>
   <feature name='monitor'/>
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 f673f670a0..48303b17e1 100644
--- a/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
@@ -578,11 +578,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 6a3af31956..bc8fd8b7e8 100644
--- a/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
@@ -1079,7 +1079,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='avx'/>
@@ -1088,6 +1088,15 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='avx'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
index f0f6303099..a149caaac7 100644
--- a/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
@@ -577,11 +577,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 24f2c91022..342e2b3ccd 100644
--- a/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
@@ -600,11 +600,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 111613d0b8..ddf0080cc1 100644
--- a/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
@@ -1169,7 +1169,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='avx'/>
@@ -1178,6 +1178,15 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='avx'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0.x86_64.xml b/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
index 82dbca5341..79a282c065 100644
--- a/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
@@ -599,11 +599,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 a869314868..edabb37ead 100644
--- a/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
@@ -670,11 +670,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 660744d28c..801fddf93a 100644
--- a/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
@@ -1309,7 +1309,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='avx'/>
@@ -1318,6 +1318,15 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='avx'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_6.1.0.x86_64.xml b/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
index 8bc739091e..386083131c 100644
--- a/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
@@ -669,11 +669,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 a3014c8142..12aa247563 100644
--- a/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
@@ -667,11 +667,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 b4d902b44c..8eaadfd389 100644
--- a/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
@@ -1306,7 +1306,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='avx'/>
@@ -1315,6 +1315,15 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='avx'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_6.2.0.x86_64.xml b/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
index 2e9bc75e1f..5744c2cbbf 100644
--- a/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
@@ -666,11 +666,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 8a6379b7b9..7129b49670 100644
--- a/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
@@ -694,11 +694,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 02a5887255..e10973b629 100644
--- a/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
@@ -1335,7 +1335,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='avx'/>
@@ -1344,6 +1344,15 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='avx'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_7.0.0.x86_64.xml b/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
index 7168fb805a..98cf875d10 100644
--- a/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
@@ -693,11 +693,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 93373fbe5b..7617177578 100644
--- a/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
@@ -661,11 +661,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 890164b50a..6d1b777442 100644
--- a/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
@@ -1283,7 +1283,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='avx'/>
@@ -1292,6 +1292,15 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='avx'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_7.1.0.x86_64.xml b/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
index 1c0a102063..95b3476116 100644
--- a/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
@@ -660,11 +660,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 6348bf9eb9..fe591e6644 100644
--- a/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
@@ -666,11 +666,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 dc9a0cc4b2..6e6eb8d57c 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
@@ -1060,7 +1060,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='fma4'/>
@@ -1068,6 +1068,14 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
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 dc9a0cc4b2..6e6eb8d57c 100644
--- a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
@@ -1060,7 +1060,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='fma4'/>
@@ -1068,6 +1068,14 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0.x86_64.xml b/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
index 70c15a677a..3568c4011b 100644
--- a/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
@@ -665,11 +665,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 875f902101..3846d633c1 100644
--- a/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
@@ -666,11 +666,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 52324024a0..1983d5e635 100644
--- a/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
@@ -1059,7 +1059,7 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
         <feature name='fma4'/>
@@ -1067,6 +1067,14 @@
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='3dnowprefetch'/>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
index 6291c3c303..0fd169dda6 100644
--- a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
@@ -665,11 +665,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 cc248936df..2f1ef6b196 100644
--- a/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
@@ -844,11 +844,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 b1e820ea61..816891f303 100644
--- a/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
@@ -1067,13 +1067,20 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='misalignsse'/>
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
index c3cd328dea..6bf06dd445 100644
--- a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
@@ -843,11 +843,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 5dbfe76dd8..b4258868aa 100644
--- a/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
@@ -845,11 +845,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 a51e57f66d..fc92315651 100644
--- a/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
@@ -1042,13 +1042,20 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='misalignsse'/>
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
index dfc98e58f0..2b33577cec 100644
--- a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
@@ -844,11 +844,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 9c21297cec..85216b05a4 100644
--- a/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
@@ -845,11 +845,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 81c404727c..8cf49e42f8 100644
--- a/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
@@ -998,13 +998,20 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='misalignsse'/>
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
index 744280a43a..6570359797 100644
--- a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
@@ -844,11 +844,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 3b5ee6ec78..b7aa3acedd 100644
--- a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
@@ -878,11 +878,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 9091305bb5..fbcae333c6 100644
--- a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
@@ -1023,13 +1023,20 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='misalignsse'/>
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
index 330e9748b9..65f4238125 100644
--- a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
@@ -877,11 +877,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 adf0140fc2..21f38b8f2f 100644
--- a/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
@@ -878,11 +878,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
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 93efe9253b..5071762544 100644
--- a/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
@@ -1023,13 +1023,20 @@
       <blockers model='Opteron_G3-v1'>
         <feature name='misalignsse'/>
       </blockers>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='misalignsse'/>
         <feature name='nrip-save'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='misalignsse'/>
+        <feature name='nrip-save'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.2.0.x86_64.xml b/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
index e2e11f239f..e3391a74bf 100644
--- a/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
@@ -877,11 +877,16 @@
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G4</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G4-v1'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
         <feature name='xop'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G4-v1</model>
+      <blockers model='Opteron_G4-v1'>
+        <feature name='fma4'/>
+        <feature name='xop'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G5</model>
       <blockers model='Opteron_G5'>
         <feature name='fma4'/>