Re: [PATCH v12 29/46] x86/boot: Add Confidential Computing type to setup_data

Borislav Petkov
2022-04-07T14:47:46Z

On Wed, Apr 06, 2022 at 11:19:10PM +0200, Thomas Gleixner wrote:
> On Mon, Mar 07 2022 at 15:33, Brijesh Singh wrote:
> >
> > +/*
> > + * AMD SEV Confidential computing blob structure. The structure is
> > + * defined in OVMF UEFI firmware header:
> > + * https://github.com/tianocore/edk2/blob/master/OvmfPkg/Include/Guid/ConfidentialComputingSevSnpBlob.h
> > + */
> > +#define CC_BLOB_SEV_HDR_MAGIC 0x45444d41
> > +struct cc_blob_sev_info {
> > + u32 magic;
> > + u16 version;
> > + u16 reserved;
> > + u64 secrets_phys;
> > + u32 secrets_len;
> > + u32 rsvd1;
> > + u64 cpuid_phys;
> > + u32 cpuid_len;
> > + u32 rsvd2;
> > +};
>
> Shouldn't this be packed?

Done.

Thx.

--
Regards/Gruss,
Boris.

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