linux-kernel - Re: [PATCH v3 4/4] platform/x86: intel_tdx_attest: Add TDX Guest attestation interface driver

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Message-ID: <YmEfgn7fMcZ2oCnr@zn.tnic>
Date:   Thu, 21 Apr 2022 11:10:26 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Sathyanarayanan Kuppuswamy 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>
Cc:     Kai Huang <kai.huang@...el.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <mgross@...ux.intel.com>,
        "H . Peter Anvin" <hpa@...or.com>,
        "Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>,
        Tony Luck <tony.luck@...el.com>,
        Andi Kleen <ak@...ux.intel.com>, linux-kernel@...r.kernel.org,
        platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH v3 4/4] platform/x86: intel_tdx_attest: Add TDX Guest
 attestation interface driver

On Wed, Apr 20, 2022 at 03:09:44PM -0700, Sathyanarayanan Kuppuswamy wrote:
> I agree with dropping the new CONFIG option. But regarding driver
> location, which is preferred (platform/x86/intel/tdx or arch/x86/coco/tdx/)?

Well, since this is not really a driver but the attestation part of TDX,
then arch/x86/coco/tdx/ sounds like the place.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette