mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 12:56:45 +07:00
4fb0a5eb36
Adds a OP-TEE driver which also can be compiled as a loadable module. * Targets ARM and ARM64 * Supports using reserved memory from OP-TEE as shared memory * Probes OP-TEE version using SMCs * Accepts requests on privileged and unprivileged device * Uses OPTEE message protocol version 2 to communicate with secure world Acked-by: Andreas Dannenberg <dannenberg@ti.com> Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey) Tested-by: Volodymyr Babchuk <vlad.babchuk@gmail.com> (RCAR H3) Tested-by: Scott Branden <scott.branden@broadcom.com> Reviewed-by: Javier González <javier@javigon.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
19 lines
342 B
Plaintext
19 lines
342 B
Plaintext
# Generic Trusted Execution Environment Configuration
|
|
config TEE
|
|
tristate "Trusted Execution Environment support"
|
|
select DMA_SHARED_BUFFER
|
|
select GENERIC_ALLOCATOR
|
|
help
|
|
This implements a generic interface towards a Trusted Execution
|
|
Environment (TEE).
|
|
|
|
if TEE
|
|
|
|
menu "TEE drivers"
|
|
|
|
source "drivers/tee/optee/Kconfig"
|
|
|
|
endmenu
|
|
|
|
endif
|