/* SPDX-License-Identifier: GPL-2.0 */
|
/*
|
* Support for Intel Camera Imaging ISP subsystem.
|
* Copyright (c) 2010 - 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 __IA_CSS_SPCTRL_COMM_H__
|
#define __IA_CSS_SPCTRL_COMM_H__
|
|
#include <type_support.h>
|
|
/* state of SP */
|
typedef enum {
|
IA_CSS_SP_SW_TERMINATED = 0,
|
IA_CSS_SP_SW_INITIALIZED,
|
IA_CSS_SP_SW_CONNECTED,
|
IA_CSS_SP_SW_RUNNING
|
} ia_css_spctrl_sp_sw_state;
|
|
/* Structure to encapsulate required arguments for
|
* initialization of SP DMEM using the SP itself
|
*/
|
struct ia_css_sp_init_dmem_cfg {
|
ia_css_ptr ddr_data_addr; /** data segment address in ddr */
|
u32 dmem_data_addr; /** data segment address in dmem */
|
u32 dmem_bss_addr; /** bss segment address in dmem */
|
u32 data_size; /** data segment size */
|
u32 bss_size; /** bss segment size */
|
sp_ID_t sp_id; /* <sp Id */
|
};
|
|
#define SIZE_OF_IA_CSS_SP_INIT_DMEM_CFG_STRUCT \
|
(1 * SIZE_OF_IA_CSS_PTR) + \
|
(4 * sizeof(uint32_t)) + \
|
(1 * sizeof(sp_ID_t))
|
|
#endif /* __IA_CSS_SPCTRL_COMM_H__ */
|
