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/optee_os/core/arch/arm/include/sm/
H A Doptee_smc.h89f492f5cb3144e32d48dabc9284a8b2a7430cf6 Tue Oct 01 12:47:27 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: arm: SMC ABI to return protected memory configuration

Extend the SMC ABI to return the protect memory configuration.

A capability bit, OPTEE_SMC_SEC_CAP_PROTMEM, is added to announce that
the new SMC fast call OPTEE_SMC_GET_PROTMEM_CONFIG is available.
OPTEE_SMC_GET_PROTMEM_CONFIG returns the physical memory range of
reserved protected memory.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
/optee_os/core/arch/arm/tee/
H A Dentry_fast.c89f492f5cb3144e32d48dabc9284a8b2a7430cf6 Tue Oct 01 12:47:27 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: arm: SMC ABI to return protected memory configuration

Extend the SMC ABI to return the protect memory configuration.

A capability bit, OPTEE_SMC_SEC_CAP_PROTMEM, is added to announce that
the new SMC fast call OPTEE_SMC_GET_PROTMEM_CONFIG is available.
OPTEE_SMC_GET_PROTMEM_CONFIG returns the physical memory range of
reserved protected memory.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>