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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2015, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef __SW_EVENT_GLOBAL_H_INCLUDED__
#define __SW_EVENT_GLOBAL_H_INCLUDED__
#define MAX_NR_OF_PAYLOADS_PER_SW_EVENT 4
enum ia_css_psys_sw_event {
IA_CSS_PSYS_SW_EVENT_BUFFER_ENQUEUED, /* from host to SP */
IA_CSS_PSYS_SW_EVENT_BUFFER_DEQUEUED, /* from SP to host */
IA_CSS_PSYS_SW_EVENT_EVENT_DEQUEUED, /* from SP to host, one way only */
IA_CSS_PSYS_SW_EVENT_START_STREAM,
IA_CSS_PSYS_SW_EVENT_STOP_STREAM,
IA_CSS_PSYS_SW_EVENT_MIPI_BUFFERS_READY,
IA_CSS_PSYS_SW_EVENT_UNLOCK_RAW_BUFFER,
IA_CSS_PSYS_SW_EVENT_STAGE_ENABLE_DISABLE /* for extension state change enable/disable */
};
enum ia_css_isys_sw_event {
IA_CSS_ISYS_SW_EVENT_EVENT_DEQUEUED
};
#endif /* __SW_EVENT_GLOBAL_H_INCLUDED__ */
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