From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 6 Nov 2025 09:57:25 +0000 (+0100)
Subject: cpu_map: Add YongFeng-v2 CPU model
X-Git-Tag: CVE-2025-12748~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6000b20ba2b47fc270aff90c82eac1cd991d5e6;p=thirdparty%2Flibvirt.git

cpu_map: Add YongFeng-v2 CPU model

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml
index 74bdcc3a6c..74bf5350da 100644
--- a/src/cpu_map/index.xml
+++ b/src/cpu_map/index.xml
@@ -186,6 +186,7 @@
     <group name='Zhaoxin CentaurHauls CPU models'>
       <include filename='x86_YongFeng.xml'/>
       <include filename='x86_YongFeng-v1.xml'/>
+      <include filename='x86_YongFeng-v2.xml'/>
     </group>
   </arch>
 
diff --git a/src/cpu_map/meson.build b/src/cpu_map/meson.build
index cef433f60a..fbd9b78ffd 100644
--- a/src/cpu_map/meson.build
+++ b/src/cpu_map/meson.build
@@ -190,6 +190,7 @@ cpumap_data = [
   'x86_Westmere-v2.xml',
   'x86_Westmere.xml',
   'x86_YongFeng-v1.xml',
+  'x86_YongFeng-v2.xml',
   'x86_YongFeng.xml',
 ]
 
diff --git a/src/cpu_map/x86_YongFeng-v2.xml b/src/cpu_map/x86_YongFeng-v2.xml
new file mode 100644
index 0000000000..52cf0c9e22
--- /dev/null
+++ b/src/cpu_map/x86_YongFeng-v2.xml
@@ -0,0 +1,158 @@
+<cpus>
+  <model name='YongFeng-v2'>
+    <decode host='on' guest='off'/>
+    <signature family='7' model='11'/>
+    <vendor name='Zhaoxin CentaurHauls'/>
+    <feature name='3dnowprefetch'/>
+    <feature name='abm'/>
+    <feature name='ace2'/>
+    <feature name='acpi'/>
+    <feature name='adx'/>
+    <feature name='aes'/>
+    <feature name='apic'/>
+    <feature name='arch-capabilities'/>
+    <feature name='avx'/>
+    <feature name='avx2'/>
+    <feature name='bmi1'/>
+    <feature name='bmi2'/>
+    <feature name='clflush'/>
+    <feature name='cmov'/>
+    <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='invpcid'/>
+    <feature name='invtsc'/>
+    <feature name='lahf_lm'/>
+    <feature name='lm'/>
+    <feature name='mca'/>
+    <feature name='mce'/>
+    <feature name='mds-no'/>
+    <feature name='mmx'/>
+    <feature name='movbe'/>
+    <feature name='msr'/>
+    <feature name='mtrr'/>
+    <feature name='nx'/>
+    <feature name='pae'/>
+    <feature name='pat'/>
+    <feature name='pcid'/>
+    <feature name='pclmuldq'/>
+    <feature name='pdpe1gb'/>
+    <feature name='pge'/>
+    <feature name='phe'/>
+    <feature name='phe-en'/>
+    <feature name='pku'/>
+    <feature name='pmm'/>
+    <feature name='pmm-en'/>
+    <feature name='pni'/>
+    <feature name='popcnt'/>
+    <feature name='pschange-mc-no'/>
+    <feature name='pse'/>
+    <feature name='pse36'/>
+    <feature name='rdctl-no'/>
+    <feature name='rdpid'/>
+    <feature name='rdrand'/>
+    <feature name='rdseed'/>
+    <feature name='rdtscp'/>
+    <feature name='sep'/>
+    <feature name='sha-ni'/>
+    <feature name='skip-l1dfl-vmentry'/>
+    <feature name='smap'/>
+    <feature name='smep'/>
+    <feature name='spec-ctrl'/>
+    <feature name='ss'/>
+    <feature name='ssb-no'/>
+    <feature name='sse'/>
+    <feature name='sse2'/>
+    <feature name='sse4.1'/>
+    <feature name='sse4.2'/>
+    <feature name='ssse3'/>
+    <feature name='syscall'/>
+    <feature name='tsc'/>
+    <feature name='tsc-deadline'/>
+    <feature name='umip'/>
+    <feature name='vme'/>
+    <feature name='vmx-activity-hlt'/>
+    <feature name='vmx-apicv-register'/>
+    <feature name='vmx-apicv-vid'/>
+    <feature name='vmx-apicv-x2apic'/>
+    <feature name='vmx-apicv-xapic'/>
+    <feature name='vmx-cr3-load-noexit'/>
+    <feature name='vmx-cr3-store-noexit'/>
+    <feature name='vmx-cr8-load-exit'/>
+    <feature name='vmx-cr8-store-exit'/>
+    <feature name='vmx-desc-exit'/>
+    <feature name='vmx-entry-ia32e-mode'/>
+    <feature name='vmx-entry-load-efer'/>
+    <feature name='vmx-entry-load-pat'/>
+    <feature name='vmx-entry-load-perf-global-ctrl'/>
+    <feature name='vmx-entry-noload-debugctl'/>
+    <feature name='vmx-ept'/>
+    <feature name='vmx-ept-1gb'/>
+    <feature name='vmx-ept-2mb'/>
+    <feature name='vmx-ept-execonly'/>
+    <feature name='vmx-eptad'/>
+    <feature name='vmx-eptp-switching'/>
+    <feature name='vmx-exit-ack-intr'/>
+    <feature name='vmx-exit-load-efer'/>
+    <feature name='vmx-exit-load-pat'/>
+    <feature name='vmx-exit-load-perf-global-ctrl'/>
+    <feature name='vmx-exit-nosave-debugctl'/>
+    <feature name='vmx-exit-save-efer'/>
+    <feature name='vmx-exit-save-pat'/>
+    <feature name='vmx-exit-save-preemption-timer'/>
+    <feature name='vmx-flexpriority'/>
+    <feature name='vmx-hlt-exit'/>
+    <feature name='vmx-ins-outs'/>
+    <feature name='vmx-intr-exit'/>
+    <feature name='vmx-invept'/>
+    <feature name='vmx-invept-all-context'/>
+    <feature name='vmx-invept-single-context'/>
+    <feature name='vmx-invlpg-exit'/>
+    <feature name='vmx-invpcid-exit'/>
+    <feature name='vmx-invvpid-all-context'/>
+    <feature name='vmx-invvpid-single-addr'/>
+    <feature name='vmx-invvpid-single-context-noglobals'/>
+    <feature name='vmx-io-bitmap'/>
+    <feature name='vmx-io-exit'/>
+    <feature name='vmx-monitor-exit'/>
+    <feature name='vmx-movdr-exit'/>
+    <feature name='vmx-msr-bitmap'/>
+    <feature name='vmx-mtf'/>
+    <feature name='vmx-mwait-exit'/>
+    <feature name='vmx-nmi-exit'/>
+    <feature name='vmx-page-walk-4'/>
+    <feature name='vmx-pause-exit'/>
+    <feature name='vmx-pml'/>
+    <feature name='vmx-posted-intr'/>
+    <feature name='vmx-preemption-timer'/>
+    <feature name='vmx-rdpmc-exit'/>
+    <feature name='vmx-rdrand-exit'/>
+    <feature name='vmx-rdtsc-exit'/>
+    <feature name='vmx-rdtscp-exit'/>
+    <feature name='vmx-secondary-ctls'/>
+    <feature name='vmx-shadow-vmcs'/>
+    <feature name='vmx-store-lma'/>
+    <feature name='vmx-true-ctls'/>
+    <feature name='vmx-tsc-offset'/>
+    <feature name='vmx-unrestricted-guest'/>
+    <feature name='vmx-vintr-pending'/>
+    <feature name='vmx-vmfunc'/>
+    <feature name='vmx-vmwrite-vmexit-fields'/>
+    <feature name='vmx-vnmi'/>
+    <feature name='vmx-vnmi-pending'/>
+    <feature name='vmx-vpid'/>
+    <feature name='vmx-wbinvd-exit'/>
+    <feature name='x2apic'/>
+    <feature name='xcrypt'/>
+    <feature name='xcrypt-en'/>
+    <feature name='xsave'/>
+    <feature name='xsaveopt'/>
+    <feature name='xstore'/>
+    <feature name='xstore-en'/>
+  </model>
+</cpus>
diff --git a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml b/tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml
index 1bf8b2bf6f..ad5406b54f 100644
--- a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml
+++ b/tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml
@@ -730,6 +730,19 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='ssb-no'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='no' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <blockers model='athlon'>
         <feature name='3dnow'/>
diff --git a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_10.1.0-q35.x86_64.xml
index f2bdfd0b6a..72cf3d46b6 100644
--- a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_10.1.0-q35.x86_64.xml
@@ -1931,6 +1931,25 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='arch-capabilities'/>
+        <feature name='invpcid'/>
+        <feature name='pcid'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pku'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='spec-ctrl'/>
+        <feature name='ss'/>
+        <feature name='ssb-no'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='no' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <blockers model='athlon'>
         <feature name='3dnow'/>
diff --git a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml b/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml
index 40367a5723..c5a4542f98 100644
--- a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml
+++ b/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml
@@ -1970,6 +1970,24 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='arch-capabilities'/>
+        <feature name='invpcid'/>
+        <feature name='invtsc'/>
+        <feature name='pcid'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='spec-ctrl'/>
+        <feature name='tsc-deadline'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='yes' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <model usable='yes' vendor='AMD'>athlon-v1</model>
       <model usable='yes' vendor='Intel' canonical='core2duo-v1'>core2duo</model>
diff --git a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64.xml
index 93f98741b8..f827e19b99 100644
--- a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64.xml
@@ -2086,6 +2086,24 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='arch-capabilities'/>
+        <feature name='invpcid'/>
+        <feature name='invtsc'/>
+        <feature name='pcid'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='spec-ctrl'/>
+        <feature name='tsc-deadline'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='yes' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <model usable='yes' vendor='AMD'>athlon-v1</model>
       <model usable='yes' vendor='Intel' canonical='core2duo-v1'>core2duo</model>
diff --git a/tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml b/tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml
index 60b061cac4..ba371e35d2 100644
--- a/tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml
+++ b/tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml
@@ -729,6 +729,19 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='ssb-no'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='no' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <blockers model='athlon'>
         <feature name='3dnow'/>
diff --git a/tests/domaincapsdata/qemu_10.1.0.x86_64.xml b/tests/domaincapsdata/qemu_10.1.0.x86_64.xml
index ab92031736..03d0c71642 100644
--- a/tests/domaincapsdata/qemu_10.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_10.1.0.x86_64.xml
@@ -1930,6 +1930,25 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='arch-capabilities'/>
+        <feature name='invpcid'/>
+        <feature name='pcid'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pku'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='spec-ctrl'/>
+        <feature name='ss'/>
+        <feature name='ssb-no'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='no' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <blockers model='athlon'>
         <feature name='3dnow'/>
diff --git a/tests/domaincapsdata/qemu_10.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_10.2.0-q35.x86_64.xml
index b0bd080010..02f07af448 100644
--- a/tests/domaincapsdata/qemu_10.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_10.2.0-q35.x86_64.xml
@@ -911,6 +911,21 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='pcid'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='ss'/>
+        <feature name='ssb-no'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='no' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <blockers model='athlon'>
         <feature name='3dnow'/>
diff --git a/tests/domaincapsdata/qemu_10.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_10.2.0-tcg.x86_64.xml
index 28a4593e6b..2f9ff4f939 100644
--- a/tests/domaincapsdata/qemu_10.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_10.2.0-tcg.x86_64.xml
@@ -2086,6 +2086,24 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='arch-capabilities'/>
+        <feature name='invpcid'/>
+        <feature name='invtsc'/>
+        <feature name='pcid'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='spec-ctrl'/>
+        <feature name='tsc-deadline'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='yes' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <model usable='yes' vendor='AMD'>athlon-v1</model>
       <model usable='yes' vendor='Intel' canonical='core2duo-v1'>core2duo</model>
diff --git a/tests/domaincapsdata/qemu_10.2.0.x86_64.xml b/tests/domaincapsdata/qemu_10.2.0.x86_64.xml
index 7fb145343b..8388dde021 100644
--- a/tests/domaincapsdata/qemu_10.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_10.2.0.x86_64.xml
@@ -910,6 +910,21 @@
         <feature name='xstore'/>
         <feature name='xstore-en'/>
       </blockers>
+      <model usable='no' vendor='Zhaoxin CentaurHauls'>YongFeng-v2</model>
+      <blockers model='YongFeng-v2'>
+        <feature name='ace2'/>
+        <feature name='pcid'/>
+        <feature name='phe'/>
+        <feature name='phe-en'/>
+        <feature name='pmm'/>
+        <feature name='pmm-en'/>
+        <feature name='ss'/>
+        <feature name='ssb-no'/>
+        <feature name='xcrypt'/>
+        <feature name='xcrypt-en'/>
+        <feature name='xstore'/>
+        <feature name='xstore-en'/>
+      </blockers>
       <model usable='no' vendor='AMD' canonical='athlon-v1'>athlon</model>
       <blockers model='athlon'>
         <feature name='3dnow'/>