cpu_map/x86: Add support for BFLOAT16 data type

Introduced in QEMU by commit v4.1.0-266-g80db491da4.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/cpu_map/x86_features.xml b/src/cpu_map/x86_features.xml
index 87e34a76cde5957ca5a5e4e69bd0dcfc5efbfb18..2c4c29dc99d92adcd26e94b6a0d7659c8bf0cee9 100644 (file)
--- a/src/cpu_map/x86_features.xml
+++ b/src/cpu_map/x86_features.xml
@@ -339,6 +339,10 @@
     <cpuid eax_in='0x07' ecx_in='0x00' edx='0x80000000'/>
   </feature>
 
+  <feature name='avx512-bf16'>
+    <cpuid eax_in='0x07' ecx_in='0x01' eax='0x00000020'/>
+  </feature>
+
   <!-- Processor Extended State Enumeration sub leaf 1 -->
   <feature name='xsaveopt'>
     <cpuid eax_in='0x0d' ecx_in='0x01' eax='0x00000001'/>