| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef __QCOM_SMEM_H__ |
| 3 | #define __QCOM_SMEM_H__ |
| 4 | |
| 5 | #define QCOM_SMEM_HOST_ANY -1 |
| 6 | |
| 7 | bool qcom_smem_is_available(void); |
| 8 | int qcom_smem_alloc(unsigned host, unsigned item, size_t size); |
| 9 | void *qcom_smem_get(unsigned host, unsigned item, size_t *size); |
| 10 | |
| 11 | int qcom_smem_get_free_space(unsigned host); |
| 12 | |
| 13 | phys_addr_t qcom_smem_virt_to_phys(void *p); |
| 14 | |
| 15 | int qcom_smem_get_soc_id(u32 *id); |
| 16 | |
| 17 | #endif |
| 18 |