linux-kernel - Re: [RFC PATCH v2 00/32] x86: Secure Encrypted Virtualization (AMD)

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Message-ID: <20170303205130.6xjinxnrlgmvxu2a@pd.tnic>
Date:   Fri, 3 Mar 2017 21:51:30 +0100
From:   Borislav Petkov <bp@...e.de>
To:     Bjorn Helgaas <helgaas@...nel.org>
Cc:     Brijesh Singh <brijesh.singh@....com>, simon.guinot@...uanux.org,
        linux-efi@...r.kernel.org, kvm@...r.kernel.org, rkrcmar@...hat.com,
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Subject: Re: [RFC PATCH v2 00/32] x86: Secure Encrypted Virtualization (AMD)

On Fri, Mar 03, 2017 at 02:33:23PM -0600, Bjorn Helgaas wrote:
> On Thu, Mar 02, 2017 at 10:12:01AM -0500, Brijesh Singh wrote:
> > This RFC series provides support for AMD's new Secure Encrypted Virtualization
> > (SEV) feature. This RFC is build upon Secure Memory Encryption (SME) RFCv4 [1].
> 
> What kernel version is this series based on?

Yeah, see that mail in [1]:

https://lkml.kernel.org/r/20170216154158.19244.66630.stgit@tlendack-t1.amdoffice.net

"This patch series is based off of the master branch of tip.
  Commit a27cb9e1b2b4 ("Merge branch 'WIP.sched/core'")"

$ git describe a27cb9e1b2b4
v4.10-rc7-681-ga27cb9e1b2b4

So you need the SME pile first and then that SVE pile. But the first
patch needs refreshing as it is using a different base than the SME
pile. :-)

Tom, Brijesh, perhaps you guys could push a full tree somewhere - github
or so - for people to pull, in addition to the patchset on lkml.

Thanks.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--