diff options
| author | Jens Wiklander <jens.wiklander@linaro.org> | 2022-02-04 10:33:52 +0100 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2022-02-16 07:49:41 +0100 |
| commit | 71cc47d4cc1f7a333584e0f2f7c863c71a6d3ced (patch) | |
| tree | 8755e5e5e8e856aff8671a7473016f7fc5e44526 /drivers/tee/tee_private.h | |
| parent | f41b6be1ebdae452819551ed35a46e6fd32bf467 (diff) | |
tee: add tee_shm_alloc_user_buf()
Adds a new function tee_shm_alloc_user_buf() for user mode allocations,
replacing passing the flags TEE_SHM_MAPPED | TEE_SHM_DMA_BUF to
tee_shm_alloc().
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'drivers/tee/tee_private.h')
| -rw-r--r-- | drivers/tee/tee_private.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tee/tee_private.h b/drivers/tee/tee_private.h index e55204df31ce..e09c8aa5d967 100644 --- a/drivers/tee/tee_private.h +++ b/drivers/tee/tee_private.h @@ -68,4 +68,6 @@ void tee_device_put(struct tee_device *teedev); void teedev_ctx_get(struct tee_context *ctx); void teedev_ctx_put(struct tee_context *ctx); +struct tee_shm *tee_shm_alloc_user_buf(struct tee_context *ctx, size_t size); + #endif /*TEE_PRIVATE_H*/ |