1 /*
2  * Copyright (c) 2013-2019, Arm Limited and Contributors. All rights reserved.
3  * Copyright (c) 2020-2022, Xilinx, Inc. All rights reserved.
4  * Copyright (c) 2022-2023, Advanced Micro Devices, Inc. All rights reserved.
5  *
6  * SPDX-License-Identifier: BSD-3-Clause
7  */
8 
9 /*
10  * Contains APU specific macros and macros to be defined depending on
11  * the execution environment.
12  */
13 
14 #ifndef PM_CLIENT_H
15 #define PM_CLIENT_H
16 
17 #include "pm_common.h"
18 #include "pm_defs.h"
19 
20 /* Functions to be implemented by each PU */
21 void pm_client_suspend(const struct pm_proc *proc, uint32_t state);
22 void pm_client_abort_suspend(void);
23 void pm_client_wakeup(const struct pm_proc *proc);
24 
25 #if !defined(PLAT_zynqmp)
26 enum pm_device_node_idx irq_to_pm_node_idx(uint32_t irq);
27 #endif
28 
29 /* Global variables to be set in pm_client.c */
30 extern const struct pm_proc *primary_proc;
31 
32 #if defined(PLAT_zynqmp)
33 enum pm_ret_status pm_set_suspend_mode(uint32_t mode);
34 const struct pm_proc *pm_get_proc_by_node(enum pm_node_id nid);
35 #endif /* PLAT_zynqmp */
36 
37 #endif /* PM_CLIENT_H */
38