Re: [libvirt] [PATCH] cpu: Add support for more AVX512 Intel features

These features are included: AVX512DQ, AVX512IFMA, AVX512BW, AVX512VL, AVX512VBMI, AVX512_4VNNIW and AVX512_4FMAPS. qemu commits: cc728d14 and 95ea69fb Signed-off-by: Lin Ma <lma(a)suse.com&gt; --- src/cpu/cpu_map.xml | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml index 6da8321..e9292e1 100644 --- a/src/cpu/cpu_map.xml +++ b/src/cpu/cpu_map.xml @@ -233,6 +233,9 @@ <feature name='avx512f'> <!-- AVX-512 Foundation --> <cpuid eax_in='0x07' ebx='0x00010000'/> </feature> + <feature name='avx512dq'> <!-- AVX-512 Doubleword & Quadword Instrs --> + <cpuid eax_in='0x07' ebx='0x00020000'/> + </feature>