Re: [PATCH 1/2] x86/cpu/hygon: Introduce macros for hygon family numbers

[Borislav Petkov]

On Mon, Aug 03, 2026 at 08:10:22AM +0200, Peter Zijlstra wrote:
> On Mon, Aug 03, 2026 at 01:12:47PM +0800, Chaohong Guo wrote:
> > Consolidate all magic numbers of hygon CPUs into a header file,
> > The macros describe the family/model numbers of hygon CPUs.
> > 
> > Signed-off-by: Chaohong Guo <guochaohong@xxxxxxxxxxxxxx>
> > Co-developed-by: Zhiquan Li <lizhiquan@xxxxxxxxxxxxxx>
> > Signed-off-by: Zhiquan Li <lizhiquan@xxxxxxxxxxxxxx>
> > ---
> >  arch/x86/include/asm/cpu_device_id.h   |  2 ++
> >  arch/x86/include/asm/processor-hygon.h | 20 ++++++++++++++++++++
> >  2 files changed, 22 insertions(+)
> >  create mode 100644 arch/x86/include/asm/processor-hygon.h
> > 
> > diff --git a/arch/x86/include/asm/cpu_device_id.h b/arch/x86/include/asm/cpu_device_id.h
> > index c62d8fae52c3..447837d15f87 100644
> > --- a/arch/x86/include/asm/cpu_device_id.h
> > +++ b/arch/x86/include/asm/cpu_device_id.h
> > @@ -44,6 +44,8 @@
> >  #include <asm/intel-family.h>
> >  /* And the X86_VENDOR_* ones */
> >  #include <asm/processor.h>
> > +/* Hygon HFM model defines */
> > +#include <asm/processor-hygon.h>
> 
> I'll take these, but Boris, should I rename this to hygon-family.h to
> match intel-family.h ?

Yah, the defines are called _ASM_X86_INTEL_FAMILY_H there so this better copy
them respectively.

Also, SOB order is wrong. In the other patch too.

Thx.

-- 
Regards/Gruss,
    Boris.

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