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| /openbmc/linux/drivers/tee/optee/ |
| H A D | core.c | 64cf9d8a Wed Nov 29 06:48:32 CST 2017 Volodymyr Babchuk <vlad.babchuk@gmail.com> tee: optee: add registered shared parameters handling
Now, when client applications can register own shared buffers in OP-TEE,
we need to extend ABI for parameter passing to/from OP-TEE.
So, if OP-TEE core detects that parameter belongs to registered shared
memory, it will use corresponding parameter attribute.
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
64cf9d8a Wed Nov 29 06:48:32 CST 2017 Volodymyr Babchuk <vlad.babchuk@gmail.com> tee: optee: add registered shared parameters handling
Now, when client applications can register own shared buffers in OP-TEE,
we need to extend ABI for parameter passing to/from OP-TEE.
So, if OP-TEE core detects that parameter belongs to registered shared
memory, it will use corresponding parameter attribute.
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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