linux-kernel - Re: [PATCH v11 3/4] tee: add OP-TEE driver

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Date:   Wed, 31 Aug 2016 20:02:49 +0300
From:   Volodymyr Babchuk <vlad.babchuk@...il.com>
To:     Jens Wiklander <jens.wiklander@...aro.org>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org
Cc:     valentin.manea@...wei.com, Mark Rutland <mark.rutland@....com>,
        javier@...igon.com, emmanuel.michel@...com,
        Arnd Bergmann <arnd@...db.de>, Nishanth Menon <nm@...com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Will Deacon <will.deacon@....com>,
        Michal Simek <michal.simek@...inx.com>,
        jean-michel.delorme@...com,
        Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
        Rob Herring <robh+dt@...nel.org>,
        Al Viro <viro@...IV.linux.org.uk>,
        Andreas Dannenberg <dannenberg@...com>
Subject: Re: [PATCH v11 3/4] tee: add OP-TEE driver



On 22.08.16 16:00, Jens Wiklander wrote:
> On 31.08.16 16:50, Jerome Forissier wrote:Adds a OP-TEE driver which also can be compiled as a loadable module.
>
> * Targets ARM and ARM64
> * Supports using reserved memory from OP-TEE as shared memory
> * Probes OP-TEE version using SMCs
> * Accepts requests on privileged and unprivileged device
> * Uses OPTEE message protocol version 2 to communicate with secure world
>
> Acked-by: Andreas Dannenberg<dannenberg@...com>
> Reviewed-by: Javier González<javier@...igon.com>
> Signed-off-by: Jens Wiklander<jens.wiklander@...aro.org>
>
Tested-by: Volodymyr Babchuk <vlad.babchuk@...il.com>

patches were tested on Renesas Rcar H3 board.