Messages in this thread | | | Date | Wed, 22 Mar 2023 16:40:07 +0000 | From | Sudeep Holla <> | Subject | Re: [PATCH v5 4/4] firmware: arm_scmi: optee: use optee system invocation |
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On Mon, Mar 20, 2023 at 05:28:01PM +0100, Etienne Carriere wrote: > Changes SCMI optee transport to call tee_client_system_session() > to request optee driver to provision an entry context in OP-TEE > for processing OP-TEE messages. This prevents possible deadlock > in case OP-TEE threads are all consumed while these may be waiting > for a clock or regulator to be enable which SCMI OP-TEE service which > requires a free thread context to execute. >
Assuming it will be routed via OPTEE tree,
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
-- Regards, Sudeep
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