Re: [PATCH v2] x86/cpufeatures: Add new cpuid features in SPR to featureset

2024-09-06 Thread Andrew Cooper
On 21/08/2024 4:34 pm, Matthew Barnes wrote: > Upon running `xen-cpuid -v` on a host machine with Sapphire Rapids > within Dom0, there exist unrecognised features. > > This patch adds these features as macros to the CPU featureset, > disabled by default. > > Signed-off-by: Matthew Barnes Acked-by

Re: [PATCH v2] x86/cpufeatures: Add new cpuid features in SPR to featureset

2024-09-02 Thread Jan Beulich
On 02.09.2024 10:46, Alejandro Vallejo wrote: > On Wed Aug 21, 2024 at 5:07 PM BST, Jan Beulich wrote: >> On 21.08.2024 17:34, Matthew Barnes wrote: >>> Upon running `xen-cpuid -v` on a host machine with Sapphire Rapids >>> within Dom0, there exist unrecognised features. >>> >>> This patch adds the

Re: [PATCH v2] x86/cpufeatures: Add new cpuid features in SPR to featureset

2024-09-02 Thread Alejandro Vallejo
On Wed Aug 21, 2024 at 5:07 PM BST, Jan Beulich wrote: > On 21.08.2024 17:34, Matthew Barnes wrote: > > Upon running `xen-cpuid -v` on a host machine with Sapphire Rapids > > within Dom0, there exist unrecognised features. > > > > This patch adds these features as macros to the CPU featureset, > >

Re: [PATCH v2] x86/cpufeatures: Add new cpuid features in SPR to featureset

2024-08-21 Thread Jan Beulich
On 21.08.2024 17:34, Matthew Barnes wrote: > Upon running `xen-cpuid -v` on a host machine with Sapphire Rapids > within Dom0, there exist unrecognised features. > > This patch adds these features as macros to the CPU featureset, > disabled by default. > > Signed-off-by: Matthew Barnes I don't

[PATCH v2] x86/cpufeatures: Add new cpuid features in SPR to featureset

2024-08-21 Thread Matthew Barnes
Upon running `xen-cpuid -v` on a host machine with Sapphire Rapids within Dom0, there exist unrecognised features. This patch adds these features as macros to the CPU featureset, disabled by default. Signed-off-by: Matthew Barnes --- Changes in v2: - Remove MONITOR / UMONITOR features in MSR_ARC