diff options
| author | Volodymyr Babchuk <vlad.babchuk@gmail.com> | 2017-11-29 14:48:34 +0200 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2017-12-15 13:36:16 +0100 |
| commit | d885cc5e0759fc19badadddb60a64344b551469b (patch) | |
| tree | aebe2ffe89c1f05bc06dadb67f788768d3dc330e | |
| parent | 53a107c812de3dd74707458aa751eb457718ff9e (diff) | |
tee: optee: store OP-TEE capabilities in private data
Those capabilities will be used in subsequent patches.
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
| -rw-r--r-- | drivers/tee/optee/core.c | 1 | ||||
| -rw-r--r-- | drivers/tee/optee/optee_private.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c index ef8e35e4ad88..863c2a33d404 100644 --- a/drivers/tee/optee/core.c +++ b/drivers/tee/optee/core.c @@ -545,6 +545,7 @@ static struct optee *optee_probe(struct device_node *np) } optee->invoke_fn = invoke_fn; + optee->sec_caps = sec_caps; teedev = tee_device_alloc(&optee_desc, NULL, pool, optee); if (IS_ERR(teedev)) { diff --git a/drivers/tee/optee/optee_private.h b/drivers/tee/optee/optee_private.h index 61a0052f6a54..de7962ebc1b6 100644 --- a/drivers/tee/optee/optee_private.h +++ b/drivers/tee/optee/optee_private.h @@ -96,6 +96,8 @@ struct optee_supp { * @supp: supplicant synchronization struct for RPC to supplicant * @pool: shared memory pool * @memremaped_shm virtual address of memory in shared memory pool + * @sec_caps: secure world capabilities defined by + * OPTEE_SMC_SEC_CAP_* in optee_smc.h */ struct optee { struct tee_device *supp_teedev; @@ -106,6 +108,7 @@ struct optee { struct optee_supp supp; struct tee_shm_pool *pool; void *memremaped_shm; + u32 sec_caps; }; struct optee_session { |