[libvirt PATCH 3/7] cpu_map: Add support for core-capability CPU feature
Jiri Denemark
jdenemar at redhat.com
Thu Jan 7 23:00:20 UTC 2021
On Wed, Jan 06, 2021 at 11:05:07 +0100, Tim Wiederhake wrote:
> Signed-off-by: Tim Wiederhake <twiederh at redhat.com>
> ---
> src/cpu_map/x86_features.xml | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/src/cpu_map/x86_features.xml b/src/cpu_map/x86_features.xml
> index b0bf22d916..a5a987deba 100644
> --- a/src/cpu_map/x86_features.xml
> +++ b/src/cpu_map/x86_features.xml
> @@ -357,6 +357,9 @@
> <feature name='arch-capabilities'> <!-- arch_capabilities, arch-facilities -->
> <cpuid eax_in='0x07' ecx_in='0x00' edx='0x20000000'/>
> </feature>
> + <feature name='core-capability'>
> + <cpuid eax_in='0x07' ecx_in='0x00' edx='0x40000000'/>
> + </feature>
> <feature name='ssbd'>
> <cpuid eax_in='0x07' ecx_in='0x00' edx='0x80000000'/>
> </feature>
The following patch has to be squashed in this one once Atom-P5362 test
case is added to cputest in patch 1/7 and cputest output files need to
be regenerated here to show core-capability was properly detected in
Atom-P5362's CPUID data.
Jirka
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