| Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1 | /* drivers/video/msm/mdp_ppp.h |
| 2 | * |
| 3 | * Copyright (C) 2009 Google Incorporated |
| 4 | * |
| 5 | * This software is licensed under the terms of the GNU General Public |
| 6 | * License version 2, as published by the Free Software Foundation, and |
| 7 | * may be copied, distributed, and modified under those terms. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | */ |
| 14 | |
| 15 | #ifndef _VIDEO_MSM_MDP_PPP_H_ |
| 16 | #define _VIDEO_MSM_MDP_PPP_H_ |
| 17 | |
| 18 | #include <linux/types.h> |
| 19 | |
| 20 | struct ppp_regs { |
| 21 | uint32_t src0; |
| 22 | uint32_t src1; |
| 23 | uint32_t dst0; |
| 24 | uint32_t dst1; |
| 25 | uint32_t src_cfg; |
| 26 | uint32_t dst_cfg; |
| 27 | uint32_t src_pack; |
| 28 | uint32_t dst_pack; |
| 29 | uint32_t src_rect; |
| 30 | uint32_t dst_rect; |
| 31 | uint32_t src_ystride; |
| 32 | uint32_t dst_ystride; |
| 33 | uint32_t op; |
| 34 | uint32_t src_bpp; |
| 35 | uint32_t dst_bpp; |
| 36 | uint32_t edge; |
| 37 | uint32_t phasex_init; |
| 38 | uint32_t phasey_init; |
| 39 | uint32_t phasex_step; |
| 40 | uint32_t phasey_step; |
| 41 | |
| 42 | uint32_t bg0; |
| 43 | uint32_t bg1; |
| 44 | uint32_t bg_cfg; |
| 45 | uint32_t bg_bpp; |
| 46 | uint32_t bg_pack; |
| 47 | uint32_t bg_ystride; |
| 48 | |
| 49 | #ifdef CONFIG_MSM_MDP31 |
| 50 | uint32_t src_xy; |
| 51 | uint32_t src_img_sz; |
| 52 | uint32_t dst_xy; |
| 53 | uint32_t bg_xy; |
| 54 | uint32_t bg_img_sz; |
| 55 | uint32_t bg_alpha_sel; |
| 56 | |
| 57 | uint32_t scale_cfg; |
| 58 | uint32_t csc_cfg; |
| 59 | #endif |
| 60 | }; |
| 61 | |
| 62 | struct mdp_info; |
| 63 | struct mdp_rect; |
| 64 | struct mdp_blit_req; |
| 65 | |
| 66 | void mdp_ppp_init_scale(const struct mdp_info *mdp); |
| 67 | int mdp_ppp_cfg_scale(const struct mdp_info *mdp, struct ppp_regs *regs, |
| 68 | struct mdp_rect *src_rect, struct mdp_rect *dst_rect, |
| 69 | uint32_t src_format, uint32_t dst_format); |
| 70 | int mdp_ppp_load_blur(const struct mdp_info *mdp); |
| 71 | |
| 72 | #ifndef CONFIG_MSM_MDP31 |
| 73 | int mdp_ppp_cfg_edge_cond(struct mdp_blit_req *req, struct ppp_regs *regs); |
| 74 | #else |
| 75 | static inline int mdp_ppp_cfg_edge_cond(struct mdp_blit_req *req, |
| 76 | struct ppp_regs *regs) |
| 77 | { |
| 78 | return 0; |
| 79 | } |
| 80 | #endif |
| 81 | |
| 82 | #endif /* _VIDEO_MSM_MDP_PPP_H_ */ |