diff options
Diffstat (limited to 'include/linux/soc/qcom/smem.h')
-rw-r--r-- | include/linux/soc/qcom/smem.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/soc/qcom/smem.h b/include/linux/soc/qcom/smem.h new file mode 100644 index 000000000..a36a3b9d4 --- /dev/null +++ b/include/linux/soc/qcom/smem.h @@ -0,0 +1,17 @@ +/* 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); + +#endif |