linux-kernel - Re: [PATCH] firmware: arm_scmi: optee: Drop the support for the OPTEE shared dynamic buffer

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Message-Id: <163941758947.730610.17873657952964419577.b4-ty@arm.com>
Date:   Mon, 13 Dec 2021 17:53:15 +0000
From:   Sudeep Holla <sudeep.holla@....com>
To:     Sudeep Holla <sudeep.holla@....com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     Vincent Guittot <vincent.guittot@...aro.org>,
        Etienne Carriere <etienne.carriere@...aro.org>,
        linux-kernel@...r.kernel.org,
        Cristian Marussi <cristian.marussi@....com>
Subject: Re: [PATCH] firmware: arm_scmi: optee: Drop the support for the OPTEE shared dynamic buffer

On Thu, 25 Nov 2021 15:07:30 +0000, Sudeep Holla wrote:
> The shared memory buffer allocated by the optee driver is normal cached
> memory and can't be used with IOMEM APIs used in shmem_*.
> 
> We currently support only IO memory for shared memory and supporting
> normal cached memory needs more changes and needs to be thought through
> properly. So for now, let us drop the support for this OPTEE shared buffer.
> 
> [...]

Applied to sudeep.holla/linux (for-next/scmi), thanks!

[1/1] firmware: arm_scmi: optee: Drop the support for the OPTEE shared dynamic buffer
      https://git.kernel.org/sudeep.holla/c/afc9c1e26b

--
Regards,
Sudeep