Re: [PATCH v2 01/14] firmware: scmi: optee: use TEE shared memory for SCMI messages

2022-06-23 Thread Tom Rini
On Tue, May 31, 2022 at 06:09:16PM +0200, Etienne Carriere wrote: > Changes implementation when using TEE dynamically allocated shared > memory to synchronize with the Linux implementation where the legacy > SMT protocol cannot be used with such memory since it is expected from > device mapped

[PATCH v2 01/14] firmware: scmi: optee: use TEE shared memory for SCMI messages

2022-05-31 Thread Etienne Carriere
Changes implementation when using TEE dynamically allocated shared memory to synchronize with the Linux implementation where the legacy SMT protocol cannot be used with such memory since it is expected from device mapped memory whereas OP-TEE shared memory is cached and hence should not be