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EDITING: xlnx-event-manager.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Xilinx Event Management Driver
 *
 * Copyright (C) 2024, Advanced Micro Devices, Inc.
 */

#ifndef _FIRMWARE_XLNX_EVENT_MANAGER_H_
#define _FIRMWARE_XLNX_EVENT_MANAGER_H_

#include <linux/firmware/xlnx-zynqmp.h>

#define CB_MAX_PAYLOAD_SIZE	(4U) /*In payload maximum 32bytes */

#define EVENT_SUBSYSTEM_RESTART		(4U)

#define PM_DEV_ACPU_0_0			(0x1810c0afU)
#define PM_DEV_ACPU_0			(0x1810c003U)

/************************** Exported Function *****************************/

typedef void (*event_cb_func_t)(const u32 *payload, void *data);

#if IS_REACHABLE(CONFIG_XLNX_EVENT_MANAGER)
int xlnx_register_event(const enum pm_api_cb_id cb_type, const u32 node_id,
			const u32 event, const bool wake,
			event_cb_func_t cb_fun, void *data);

int xlnx_unregister_event(const enum pm_api_cb_id cb_type, const u32 node_id,
			  const u32 event, event_cb_func_t cb_fun, void *data);
#else
static inline int xlnx_register_event(const enum pm_api_cb_id cb_type, const u32 node_id,
				      const u32 event, const bool wake,
				      event_cb_func_t cb_fun, void *data)
{
	return -ENODEV;
}

static inline int xlnx_unregister_event(const enum pm_api_cb_id cb_type, const u32 node_id,
					const u32 event, event_cb_func_t cb_fun, void *data)
{
	return -ENODEV;
}
#endif

#endif /* _FIRMWARE_XLNX_EVENT_MANAGER_H_ */

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 broadcom/	DIR	—	2026-07-24 06:56
📁 cirrus/	DIR	—	2026-07-24 06:56
📁 imx/	DIR	—	2026-07-24 06:56
📁 intel/	DIR	—	2026-07-24 06:56
📁 mediatek/	DIR	—	2026-07-24 06:56
📁 meson/	DIR	—	2026-07-24 06:56
📁 qcom/	DIR	—	2026-07-24 06:56
📁 samsung/	DIR	—	2026-07-24 06:56
📁 thead/	DIR	—	2026-07-24 06:56
📄 trusted_foundations.h	H	2.5 KB	2025-09-28 21:39	EDIT
📄 xlnx-event-manager.h	H	1.3 KB	2025-09-28 21:39	EDIT
📄 xlnx-zynqmp.h	H	24.1 KB	2025-09-28 21:39	EDIT