projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 119f5173 CH |
1 | /* |
| 2 | * Copyright (c) 2015 MediaTek Inc. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License version 2 as | |
| 6 | * published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This program is distributed in the hope that it will be useful, | |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | * GNU General Public License for more details. | |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef MTK_DRM_DDP_H | |
| 15 | #define MTK_DRM_DDP_H | |
| 16 | ||
| 17 | #include "mtk_drm_ddp_comp.h" | |
| 18 | ||
| 19 | struct regmap; | |
| 20 | struct device; | |
| 21 | struct mtk_disp_mutex; | |
| 22 | ||
| 23 | void mtk_ddp_add_comp_to_path(void __iomem *config_regs, | |
| 24 | enum mtk_ddp_comp_id cur, | |
| 25 | enum mtk_ddp_comp_id next); | |
| 26 | void mtk_ddp_remove_comp_from_path(void __iomem *config_regs, | |
| 27 | enum mtk_ddp_comp_id cur, | |
| 28 | enum mtk_ddp_comp_id next); | |
| 29 | ||
| 30 | struct mtk_disp_mutex *mtk_disp_mutex_get(struct device *dev, unsigned int id); | |
| 31 | int mtk_disp_mutex_prepare(struct mtk_disp_mutex *mutex); | |
| 32 | void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, | |
| 33 | enum mtk_ddp_comp_id id); | |
| 34 | void mtk_disp_mutex_enable(struct mtk_disp_mutex *mutex); | |
| 35 | void mtk_disp_mutex_disable(struct mtk_disp_mutex *mutex); | |
| 36 | void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, | |
| 37 | enum mtk_ddp_comp_id id); | |
| 38 | void mtk_disp_mutex_unprepare(struct mtk_disp_mutex *mutex); | |
| 39 | void mtk_disp_mutex_put(struct mtk_disp_mutex *mutex); | |
| 40 | ||
| 41 | #endif /* MTK_DRM_DDP_H */ |