M7350/kernel/drivers/video/msm/mdp_ppp.h

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2024-09-09 08:52:07 +00:00
/* drivers/video/msm/mdp_ppp.h
*
* Copyright (C) 2009 Google Incorporated
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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 _VIDEO_MSM_MDP_PPP_H_
#define _VIDEO_MSM_MDP_PPP_H_
#include <linux/types.h>
struct ppp_regs {
uint32_t src0;
uint32_t src1;
uint32_t dst0;
uint32_t dst1;
uint32_t src_cfg;
uint32_t dst_cfg;
uint32_t src_pack;
uint32_t dst_pack;
uint32_t src_rect;
uint32_t dst_rect;
uint32_t src_ystride;
uint32_t dst_ystride;
uint32_t op;
uint32_t src_bpp;
uint32_t dst_bpp;
uint32_t edge;
uint32_t phasex_init;
uint32_t phasey_init;
uint32_t phasex_step;
uint32_t phasey_step;
uint32_t bg0;
uint32_t bg1;
uint32_t bg_cfg;
uint32_t bg_bpp;
uint32_t bg_pack;
uint32_t bg_ystride;
#ifdef CONFIG_MSM_MDP31
uint32_t src_xy;
uint32_t src_img_sz;
uint32_t dst_xy;
uint32_t bg_xy;
uint32_t bg_img_sz;
uint32_t bg_alpha_sel;
uint32_t scale_cfg;
uint32_t csc_cfg;
#endif
};
struct mdp_info;
struct mdp_rect;
struct mdp_blit_req;
void mdp_ppp_init_scale(const struct mdp_info *mdp);
int mdp_ppp_cfg_scale(const struct mdp_info *mdp, struct ppp_regs *regs,
struct mdp_rect *src_rect, struct mdp_rect *dst_rect,
uint32_t src_format, uint32_t dst_format);
int mdp_ppp_load_blur(const struct mdp_info *mdp);
#ifndef CONFIG_MSM_MDP31
int mdp_ppp_cfg_edge_cond(struct mdp_blit_req *req, struct ppp_regs *regs);
#else
static inline int mdp_ppp_cfg_edge_cond(struct mdp_blit_req *req,
struct ppp_regs *regs)
{
return 0;
}
#endif
#endif /* _VIDEO_MSM_MDP_PPP_H_ */