[libvirt] [PATCH] cpu: Add new Broadwell CPU model

Jiri Denemark jdenemar at redhat.com
Wed Jun 25 12:41:56 UTC 2014


Signed-off-by: Jiri Denemark <jdenemar at redhat.com>
---

Notes:
    The corresponding patch [1] for QEMU is not usptream yet but nobody
    seems to be complaining about that model. And chances are the patch gets
    in before QEMU enters hard freeze for 2.1. So please review this patch
    but I won't push it until the model gets pushed to QEMU.
    
    [1] https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg04025.html

 src/cpu/cpu_map.xml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
index 7d34d40..d704e59 100644
--- a/src/cpu/cpu_map.xml
+++ b/src/cpu/cpu_map.xml
@@ -511,6 +511,14 @@
       <feature name='rtm'/>
     </model>
 
+    <model name='Broadwell'>
+      <model name='Haswell'/>
+      <feature name='3dnowprefetch'/>
+      <feature name='rdseed'/>
+      <feature name='adx'/>
+      <feature name='smap'/>
+    </model>
+
     <!-- AMD CPUs -->
     <model name='athlon'>
       <model name='pentiumpro'/>
-- 
2.0.0




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