linux-kernel - Re: [PATCH v8 0/5] Add TDX Guest Attestation support

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Message-ID: <9abde78c-d2c5-c762-24fe-f26669b7cc6c@intel.com>
Date:   Fri, 24 Jun 2022 11:24:18 -0700
From:   Dave Hansen <dave.hansen@...el.com>
To:     Kuppuswamy Sathyanarayanan 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org
Cc:     "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>,
        Kai Huang <kai.huang@...el.com>,
        Wander Lairson Costa <wander@...hat.com>,
        Isaku Yamahata <isaku.yamahata@...il.com>,
        marcelo.cerri@...onical.com, tim.gardner@...onical.com,
        khalid.elmously@...onical.com, philip.cox@...onical.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 0/5] Add TDX Guest Attestation support

On 6/8/22 19:52, Kuppuswamy Sathyanarayanan wrote:
> Following patches add the attestation support to TDX guest which
> includes attestation user interface driver and related hypercall support.

This is also the place where you lay out the roadmap:

	1. Get a report
	2. Get a quote
	 2a. Interrupt support because quotes take a long time
	 2b. Actual quote module calls and ABI

Right?  That seems worth a few sentences in the cover letter.