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| author |   Jens Wiklander <jens.wiklander@linaro.org> | 2022-02-04 10:33:59 +0100 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2022-02-16 07:49:41 +0100 |
| commit | a45ea4efa358577c623d7353a6ba9af3c17f6ca0 (patch) | |
| tree | cdcfaf05b949c5d508c583355c24ef64605ff48d /drivers/tee/optee | |
| parent | tee: replace tee_shm_register() (diff) | |
| download | linux-dev-a45ea4efa358577c623d7353a6ba9af3c17f6ca0.tar.xz linux-dev-a45ea4efa358577c623d7353a6ba9af3c17f6ca0.zip | |
tee: refactor TEE_SHM_* flags
Removes the redundant TEE_SHM_DMA_BUF, TEE_SHM_EXT_DMA_BUF,
TEE_SHM_MAPPED and TEE_SHM_KERNEL_MAPPED flags.
TEE_SHM_REGISTER is renamed to TEE_SHM_DYNAMIC in order to better
match its usage.
Assigns new values to the remaining flags to void gaps.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'drivers/tee/optee')
| -rw-r--r-- | drivers/tee/optee/smc_abi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tee/optee/smc_abi.c b/drivers/tee/optee/smc_abi.c index ef3e27b602e6..e924928c2673 100644 --- a/drivers/tee/optee/smc_abi.c +++ b/drivers/tee/optee/smc_abi.c @@ -238,7 +238,7 @@ static int optee_to_msg_param(struct optee *optee, case TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT: case TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT: case TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INOUT: - if (tee_shm_is_registered(p->u.memref.shm)) + if (tee_shm_is_dynamic(p->u.memref.shm)) rc = to_msg_param_reg_mem(mp, p); else rc = to_msg_param_tmp_mem(mp, p); @@ -679,7 +679,7 @@ static void handle_rpc_func_cmd_shm_alloc(struct tee_context *ctx, sz = tee_shm_get_size(shm); - if (tee_shm_is_registered(shm)) { + if (tee_shm_is_dynamic(shm)) { struct page **pages; u64 *pages_list; size_t page_num; |