mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-09 04:10:18 +09:00
f442bb9bb1
There were changes in REE<->OP-TEE ABI recently.
Now ABI allows us to pass non-contiguous memory buffers as list of
pages to OP-TEE. This can be achieved by using new parameter attribute
OPTEE_MSG_ATTR_NONCONTIG.
OP-TEE also is able to use all non-secure RAM for shared buffers. This
new capability is enabled with OPTEE_SMC_SEC_CAP_DYNAMIC_SHM flag.
This patch adds necessary definitions to the protocol definition files at
Linux side.
Change-Id: I9a1dbe642b4e6bf5544a579f80abb940b59723ab
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
(cherry picked from commit de5c6dfc43)
Signed-off-by: Victor Chong <victor.chong@linaro.org>