| Date | Wed, 13 Oct 2021 17:57:21 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v10 04/11] x86/tdx: Add TDX support to intel_cc_platform_has() |
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On Fri, Oct 08, 2021 at 10:37:40PM -0700, Kuppuswamy Sathyanarayanan wrote: > diff --git a/include/linux/cc_platform.h b/include/linux/cc_platform.h > index a075b70b9a70..6124527a0423 100644 > --- a/include/linux/cc_platform.h > +++ b/include/linux/cc_platform.h > @@ -61,6 +61,15 @@ enum cc_attr { > * Examples include SEV-ES. > */ > CC_ATTR_GUEST_STATE_ENCRYPT, > + > + /** > + * @CC_ATTR_GUEST_TDX: Trusted Domain Extension Support > + * > + * The platform/OS is running as a TDX guest/virtual machine. > + * > + * Examples include Intel TDX.
It already has "TDX" in the name - no need for "Examples ..."
> + */ > + CC_ATTR_GUEST_TDX,
Yeah, we talked about putting those vendor-specific enums in a block so that they're all consecutive, so please do
CC_ATTR_GUEST_TDX = 0x200
Brijesh already took the 0x100 range for SNP.
Thx.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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