Messages in this thread | | | Date | Tue, 26 Apr 2022 17:48:16 +0100 | From | Cristian Marussi <> | Subject | Re: [PATCH v3] firmware: arm_scmi: support optee shared memory in optee transport |
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On Mon, Apr 25, 2022 at 10:51:27AM +0200, Etienne Carriere wrote: > Adds support for tee shared memory in optee scmi transport. When using > tee shared memory, scmi optee transport manages SCMI messages using > msg protocol (from msg.c) in shared memory, whereas smt (from shmem.c) > protocol is used with static IOMEM shared buffers. > > Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org> > --- > Changes since v2: > - Select configuration switch ARM_SCMI_HAVE_MSG when > ARM_SCMI_TRANSPORT_OPTEE is enabled. > - Don't consider tee_shm in invoke_process_smt_channel() since > this function now assumes TEE shared memory is not used for SMT > based channel. > > Changes since v1: > - Remove call to scmi_rx_callback() in scmi_optee_send_message(). > ---
LGTM
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Thanks, Cristian
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