linux-kernel - Re: [PATCH v9 1/4] powerpc/powernv: Add OPAL API interface to access secure variable

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Message-Id: <47DFyN5mFCz9sSm@ozlabs.org>
Date:   Thu, 14 Nov 2019 20:08:28 +1100 (AEDT)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Nayna Jain <nayna@...ux.ibm.com>, linuxppc-dev@...abs.org,
        linux-efi@...r.kernel.org, linux-integrity@...r.kernel.org
Cc:     Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        Eric Ricther <erichte@...ux.ibm.com>,
        Nayna Jain <nayna@...ux.ibm.com>, linux-kernel@...r.kernel.org,
        Mimi Zohar <zohar@...ux.ibm.com>,
        Claudio Carvalho <cclaudio@...ux.ibm.com>,
        Matthew Garret <matthew.garret@...ula.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Paul Mackerras <paulus@...ba.org>, Jeremy Kerr <jk@...abs.org>,
        Elaine Palmer <erpalmer@...ibm.com>,
        Oliver O'Halloran <oohall@...il.com>,
        George Wilson <gcwilson@...ux.ibm.com>
Subject: Re: [PATCH v9 1/4] powerpc/powernv: Add OPAL API interface to access secure variable

On Mon, 2019-11-11 at 03:10:33 UTC, Nayna Jain wrote:
> The X.509 certificates trusted by the platform and required to secure boot
> the OS kernel are wrapped in secure variables, which are controlled by
> OPAL.
> 
> This patch adds firmware/kernel interface to read and write OPAL secure
> variables based on the unique key.
> 
> This support can be enabled using CONFIG_OPAL_SECVAR.
> 
> Signed-off-by: Claudio Carvalho <cclaudio@...ux.ibm.com>
> Signed-off-by: Nayna Jain <nayna@...ux.ibm.com>
> Signed-off-by: Eric Richter <erichte@...ux.ibm.com>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/9155e2341aa8b5df057dc1c77633b33d1a4f17d2

cheers