1f5214df8SHsiao Chien Sung /* SPDX-License-Identifier: GPL-2.0-only */ 2f5214df8SHsiao Chien Sung /* 3f5214df8SHsiao Chien Sung * Copyright (c) 2015 MediaTek Inc. 4f5214df8SHsiao Chien Sung */ 5f5214df8SHsiao Chien Sung 6f5214df8SHsiao Chien Sung #ifndef MTK_CRTC_H 7f5214df8SHsiao Chien Sung #define MTK_CRTC_H 8f5214df8SHsiao Chien Sung 9f5214df8SHsiao Chien Sung #include <drm/drm_crtc.h> 107026ee0bSHsiao Chien Sung #include "mtk_ddp_comp.h" 11f5214df8SHsiao Chien Sung #include "mtk_drm_drv.h" 12*9f2997abSHsiao Chien Sung #include "mtk_plane.h" 13f5214df8SHsiao Chien Sung 14f5214df8SHsiao Chien Sung #define MTK_MAX_BPC 10 15f5214df8SHsiao Chien Sung #define MTK_MIN_BPC 3 16f5214df8SHsiao Chien Sung 17f5214df8SHsiao Chien Sung void mtk_crtc_commit(struct drm_crtc *crtc); 18f5214df8SHsiao Chien Sung int mtk_crtc_create(struct drm_device *drm_dev, const unsigned int *path, 19f5214df8SHsiao Chien Sung unsigned int path_len, int priv_data_index, 20f5214df8SHsiao Chien Sung const struct mtk_drm_route *conn_routes, 21f5214df8SHsiao Chien Sung unsigned int num_conn_routes); 22f5214df8SHsiao Chien Sung int mtk_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane, 23f5214df8SHsiao Chien Sung struct mtk_plane_state *state); 24f5214df8SHsiao Chien Sung void mtk_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane, 25f5214df8SHsiao Chien Sung struct drm_atomic_state *plane_state); 26f5214df8SHsiao Chien Sung struct device *mtk_crtc_dma_dev_get(struct drm_crtc *crtc); 27f5214df8SHsiao Chien Sung 28f5214df8SHsiao Chien Sung #endif /* MTK_CRTC_H */ 29