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| author | Jens Wiklander <jens.wiklander@linaro.org> | 2025-09-15 18:26:53 +0300 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2025-09-15 18:27:31 +0300 |
| commit | 36629d52241f785b044e50357686f177232fb288 (patch) | |
| tree | eae3be68fd8d894da266cffea45c6e9edfddd0a8 /include/linux | |
| parent | dbc2868b7b57fb4caa8e44a69e882dcf8e8d59bf (diff) | |
| parent | 4b700098c0fc4a76c5c1e54465c8f35e13755294 (diff) | |
| download | linux-36629d52241f785b044e50357686f177232fb288.tar.xz | |
Merge branch '20250911-qcom-tee-using-tee-ss-without-mem-obj-v12-2-17f07a942b8d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux
firmware: qcom: tzmem: export shm_bridge create/delete
firmware: qcom: scm: add support for object invocation
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/qcom/qcom_scm.h | 6 | ||||
| -rw-r--r-- | include/linux/firmware/qcom/qcom_tzmem.h | 15 |
2 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/firmware/qcom/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h index 0f667bf1d4d9..a55ca771286b 100644 --- a/include/linux/firmware/qcom/qcom_scm.h +++ b/include/linux/firmware/qcom/qcom_scm.h @@ -175,4 +175,10 @@ static inline int qcom_scm_qseecom_app_send(u32 app_id, #endif /* CONFIG_QCOM_QSEECOM */ +int qcom_scm_qtee_invoke_smc(phys_addr_t inbuf, size_t inbuf_size, + phys_addr_t outbuf, size_t outbuf_size, + u64 *result, u64 *response_type); +int qcom_scm_qtee_callback_response(phys_addr_t buf, size_t buf_size, + u64 *result, u64 *response_type); + #endif diff --git a/include/linux/firmware/qcom/qcom_tzmem.h b/include/linux/firmware/qcom/qcom_tzmem.h index b83b63a0c049..48ac0e5454c7 100644 --- a/include/linux/firmware/qcom/qcom_tzmem.h +++ b/include/linux/firmware/qcom/qcom_tzmem.h @@ -53,4 +53,19 @@ DEFINE_FREE(qcom_tzmem, void *, if (_T) qcom_tzmem_free(_T)) phys_addr_t qcom_tzmem_to_phys(void *ptr); +#if IS_ENABLED(CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE) +int qcom_tzmem_shm_bridge_create(phys_addr_t paddr, size_t size, u64 *handle); +void qcom_tzmem_shm_bridge_delete(u64 handle); +#else +static inline int qcom_tzmem_shm_bridge_create(phys_addr_t paddr, + size_t size, u64 *handle) +{ + return 0; +} + +static inline void qcom_tzmem_shm_bridge_delete(u64 handle) +{ +} +#endif + #endif /* __QCOM_TZMEM */ |