[libvirt] [PATCH] cpu: Add support for more AVX512 Intel features
Jiri Denemark
jdenemar at redhat.com
Mon Dec 5 21:58:24 UTC 2016
On Thu, Nov 24, 2016 at 17:50:08 +0800, Lin Ma wrote:
> 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 at suse.com>
> ---
> 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>
In the meantime, we removed such comments and I removed them from your
patch before pushing.
ACK and pushed.
Jirka
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