| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __QCOM_SMEM_H__ |
| #define __QCOM_SMEM_H__ |
| |
| #define QCOM_SMEM_HOST_ANY -1 |
| |
| bool qcom_smem_is_available(void); |
| int qcom_smem_alloc(unsigned host, unsigned item, size_t size); |
| void *qcom_smem_get(unsigned host, unsigned item, size_t *size); |
| |
| int qcom_smem_get_free_space(unsigned host); |
| |
| phys_addr_t qcom_smem_virt_to_phys(void *p); |
| |
| int qcom_smem_get_soc_id(u32 *id); |
| int qcom_smem_get_feature_code(u32 *code); |
| |
| int qcom_smem_bust_hwspin_lock_by_host(unsigned int host); |
| |
| #endif |
