Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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
7bool qcom_smem_is_available(void);
8int qcom_smem_alloc(unsigned host, unsigned item, size_t size);
9void *qcom_smem_get(unsigned host, unsigned item, size_t *size);
10
11int qcom_smem_get_free_space(unsigned host);
12
13phys_addr_t qcom_smem_virt_to_phys(void *p);
14
15int qcom_smem_get_soc_id(u32 *id);
16int qcom_smem_get_feature_code(u32 *code);
17
18int qcom_smem_bust_hwspin_lock_by_host(unsigned int host);
19
20#endif