1 /* Copyright (c) 2010-2015, The Linux Foundation. All rights reserved.
2 * Copyright (C) 2015 Linaro Ltd.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 and
6 * only version 2 as published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
16 extern int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus);
17 extern int qcom_scm_set_warm_boot_addr(void *entry, const cpumask_t *cpus);
19 #define QCOM_SCM_HDCP_MAX_REQ_CNT 5
21 struct qcom_scm_hdcp_req {
26 extern bool qcom_scm_is_available(void);
28 extern bool qcom_scm_hdcp_available(void);
29 extern int qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt,
32 #define QCOM_SCM_CPU_PWR_DOWN_L2_ON 0x0
33 #define QCOM_SCM_CPU_PWR_DOWN_L2_OFF 0x1
35 extern void qcom_scm_cpu_power_down(u32 flags);
37 #define QCOM_SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF))
39 extern u32 qcom_scm_get_version(void);