1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (c) 2015 MediaTek Inc. 4 */ 5 6 #ifndef MTK_DRM_CRTC_H 7 #define MTK_DRM_CRTC_H 8 9 #include <drm/drm_crtc.h> 10 #include "mtk_drm_ddp_comp.h" 11 #include "mtk_drm_drv.h" 12 #include "mtk_drm_plane.h" 13 14 #define MTK_MAX_BPC 10 15 #define MTK_MIN_BPC 3 16 17 void mtk_drm_crtc_commit(struct drm_crtc *crtc); 18 int mtk_drm_crtc_create(struct drm_device *drm_dev, 19 const unsigned int *path, 20 unsigned int path_len, 21 int priv_data_index, 22 const struct mtk_drm_route *conn_routes, 23 unsigned int num_conn_routes); 24 int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane, 25 struct mtk_plane_state *state); 26 void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane, 27 struct drm_atomic_state *plane_state); 28 struct device *mtk_drm_crtc_dma_dev_get(struct drm_crtc *crtc); 29 30 #endif /* MTK_DRM_CRTC_H */ 31