Re: [PATCH 03/16] x86/amd_nb: Clean up early_is_amd_nb()

Yazen Ghannam
2024-10-29T14:39:36Z

On Fri, Oct 25, 2024 at 05:58:30PM +0200, Borislav Petkov wrote:
> On Wed, Oct 23, 2024 at 05:21:37PM +0000, Yazen Ghannam wrote:
> > @@ -393,11 +392,11 @@ bool __init early_is_amd_nb(u32 device)
> > boot_cpu_data.x86_vendor != X86_VENDOR_HYGON)
> > return false;
> >
> > - if (boot_cpu_data.x86_vendor == X86_VENDOR_HYGON)
> > - misc_ids = hygon_nb_misc_ids;
> > + if (boot_cpu_has(X86_FEATURE_ZEN))
>
> check_for_deprecated_apis: WARNING: arch/x86/kernel/amd_nb.c:395: Do not use boot_cpu_has() - use cpu_feature_enabled() instead.

Sure thing.

How can I enable this check myself?

Thanks,
Yazen