[libvirt] [PATCH] Add Skylake Cpu Model

[Eli Qiao]

Add Skylake Cpu model to cpu maps to let libvirt discover host Skylake
cpu model correctly.

Currently, libvirt still think a Skylake cpu as Broadwell-noTSX
Signed-off-by: Eli Qiao <liyong.qiao at intel.com>
---
 src/cpu/cpu_map.xml | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
index 0b6d424..228851d 100644
--- a/src/cpu/cpu_map.xml
+++ b/src/cpu/cpu_map.xml
@@ -347,6 +347,21 @@
       <cpuid function='0x80000007' edx='0x00000100'/>
     </feature>
 
+    <!-- XSAVE CPUID[EAX=0xd,ECX=1].EAX -->
+    <feature name='xsaveopt'>
+      <cpuid function='0xd' eax='0x00000001'/>
+    </feature>
+    <feature name='xsavec'>
+      <cpuid function='0xd' eax='0x00000002'/>
+    </feature>
+    <feature name='xgetbv1'>
+      <cpuid function='0xd' eax='0x00000004'/>
+    </feature>
+    <feature name='xsaves' migratable='no'>
+      <cpuid function='0xd' eax='0x00000008'/>
+    </feature>
+
+
     <!-- models -->
     <model name='486'>
       <feature name='fpu'/>
@@ -1137,6 +1152,67 @@
       <feature name='xsave'/>
     </model>
 
+    <model name='Skylake'>
+      <vendor name='Intel'/>
+      <feature name='3dnowprefetch'/>
+      <feature name='adx'/>
+      <feature name='aes'/>
+      <feature name='apic'/>
+      <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='erms'/>
+      <feature name='fma'/>
+      <feature name='fpu'/>
+      <feature name='fsgsbase'/>
+      <feature name='fxsr'/>
+      <feature name='invpcid'/>
+      <feature name='lahf_lm'/>
+      <feature name='lm'/>
+      <feature name='mca'/>
+      <feature name='mce'/>
+      <feature name='mmx'/>
+      <feature name='movbe'/>
+      <feature name='mpx'/>
+      <feature name='msr'/>
+      <feature name='mtrr'/>
+      <feature name='nx'/>
+      <feature name='pae'/>
+      <feature name='pat'/>
+      <feature name='pcid'/>
+      <feature name='pclmuldq'/>
+      <feature name='pge'/>
+      <feature name='pni'/>
+      <feature name='popcnt'/>
+      <feature name='pse'/>
+      <feature name='pse36'/>
+      <feature name='rdseed'/>
+      <feature name='rdtscp'/>
+      <feature name='sep'/>
+      <feature name='smap'/>
+      <feature name='smep'/>
+      <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='x2apic'/>
+      <feature name='xgetbv1'/>
+      <feature name='xsave'/>
+      <feature name='xsavec'/>
+      <feature name='xsaveopt'/>
+    </model>
+
+
     <!-- AMD CPUs -->
     <model name='athlon'>
       <vendor name='AMD'/>
-- 
1.9.1