| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| /* |
| * drivers/amlogic/media/video_processor/ppmgr/ppmgr_dev.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that 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 PPMGR_DEV_INCLUDE_H |
| #define PPMGR_DEV_INCLUDE_H |
| #include <linux/amlogic/media/vfm/vframe.h> |
| #include <linux/semaphore.h> |
| struct ppmgr_device_t { |
| struct class *cla; |
| struct device *dev; |
| char name[20]; |
| unsigned int open_count; |
| int major; |
| unsigned int dbg_enable; |
| unsigned int buffer_start; |
| unsigned int buffer_size; |
| |
| unsigned int angle; |
| unsigned int orientation; |
| unsigned int videoangle; |
| |
| int bypass; |
| int disp_width; |
| int disp_height; |
| int canvas_width; |
| int canvas_height; |
| |
| const struct vinfo_s *vinfo; |
| int left; |
| int top; |
| int width; |
| int height; |
| int receiver; |
| int receiver_format; |
| int display_mode; |
| int mirror_flag; |
| int started; |
| int global_angle; |
| int use_reserved; |
| unsigned int tb_detect; |
| unsigned int tb_detect_period; |
| unsigned int tb_detect_buf_len; |
| unsigned int tb_detect_init_mute; |
| struct page *cma_pages; |
| struct io_mapping *mapping; |
| void __iomem *vir_addr; |
| struct platform_device *pdev; |
| unsigned int ppmgr_debug; |
| unsigned int debug_first_frame; |
| unsigned int debug_ppmgr_flag; |
| unsigned int get_count; |
| unsigned int put_count; |
| unsigned int get_dec_count; |
| unsigned int put_dec_count; |
| unsigned int peek_dec; |
| char dump_path[32]; |
| struct semaphore ppmgr_sem; |
| struct semaphore tb_sem; |
| unsigned int decontour_addr; |
| int dump_grid; |
| int bypass_decontour; |
| int debug_decontour; |
| int i_do_decontour; |
| bool reg_dct_irq_success; |
| bool is_used; |
| }; |
| |
| struct ppmgr_dev_reg_s { |
| unsigned long mem_start; |
| unsigned long mem_end; |
| struct device *cma_dev; |
| struct dec_sysinfo *sys_info; |
| }; |
| |
| struct ppframe_s { |
| struct vframe_s frame; |
| int index; |
| int angle; |
| struct vframe_s *dec_frame; |
| }; |
| |
| #define to_ppframe(vf) \ |
| container_of(vf, struct ppframe_s, frame) |
| |
| extern struct ppmgr_device_t ppmgr_device; |
| |
| int vf_ppmgr_get_states(struct vframe_states *states); |
| int get_property_change(void); |
| void set_property_change(int flag); |
| enum platform_type_t get_platform_type(void); |
| |
| #endif /* PPMGR_DEV_INCLUDE_H. */ |
