1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2 /*
3 * Xilinx Event Management Driver
4 *
5 * Copyright (C) 2024, Advanced Micro Devices,
6 */
7
8 #ifndef _FIRMWARE_XLNX_EVENT_MANAGER_H_
9 #define _FIRMWARE_XLNX_EVENT_MANAGER_H_
10
11 #include <linux/firmware/xlnx-zynqmp.h>
12
13 #define CB_MAX_PAYLOAD_SIZE (4U) /*In payl
14
15 #define EVENT_SUBSYSTEM_RESTART (4U)
16
17 #define PM_DEV_ACPU_0_0 (0x181
18 #define PM_DEV_ACPU_0 (0x181
19
20 /************************** Exported Function
21
22 typedef void (*event_cb_func_t)(const u32 *pay
23
24 #if IS_REACHABLE(CONFIG_XLNX_EVENT_MANAGER)
25 int xlnx_register_event(const enum pm_api_cb_i
26 const u32 event, const
27 event_cb_func_t cb_fun
28
29 int xlnx_unregister_event(const enum pm_api_cb
30 const u32 event, eve
31 #else
32 static inline int xlnx_register_event(const en
33 const u3
34 event_cb
35 {
36 return -ENODEV;
37 }
38
39 static inline int xlnx_unregister_event(const
40 const
41 {
42 return -ENODEV;
43 }
44 #endif
45
46 #endif /* _FIRMWARE_XLNX_EVENT_MANAGER_H_ */
47
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