/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2020 VeriSilicon Holdings Co., Ltd. */ #ifndef __VS_PLANE_H__ #define __VS_PLANE_H__ #include #include #include "vs_type.h" #include "vs_fb.h" #define MAX_NUM_PLANES 3 /* colour format plane */ struct vs_plane; struct vs_plane_funcs { void (*update)(struct device *dev, struct vs_plane *plane); void (*disable)(struct device *dev, struct vs_plane *plane, struct drm_plane_state *old_state); int (*check)(struct device *dev, struct vs_plane *plane, struct drm_plane_state *state); }; struct vs_plane_status { u32 tile_mode; struct drm_rect src; struct drm_rect dest; struct drm_format_name_buf format_name; }; struct vs_plane_state { struct drm_plane_state base; struct vs_plane_status status; /* for debugfs */ struct drm_property_blob *watermark; struct drm_property_blob *color_mgmt; struct drm_property_blob *roi; u32 degamma; bool degamma_changed; }; struct vs_plane { struct drm_plane base; u8 id; dma_addr_t dma_addr[MAX_NUM_PLANES]; struct drm_property *degamma_mode; struct drm_property *watermark_prop; struct drm_property *color_mgmt_prop; struct drm_property *roi_prop; const struct vs_plane_funcs *funcs; }; void vs_plane_destory(struct drm_plane *plane); struct vs_plane *vs_plane_create(struct drm_device *drm_dev, struct vs_plane_info *info, unsigned int layer_num, unsigned int possible_crtcs); static inline struct vs_plane *to_vs_plane(struct drm_plane *plane) { return container_of(plane, struct vs_plane, base); } static inline struct vs_plane_state * to_vs_plane_state(struct drm_plane_state *state) { return container_of(state, struct vs_plane_state, base); } #endif /* __VS_PLANE_H__ */