text: /* SPDX-License-Identifier: GPL-2.0-only */
  /*
   * omap_fb.h -- OMAP DRM Framebuffer
   *
   * Copyright (C) 2011 Texas Instruments
   * Author: Rob Clark <rob@ti.com>
   */
  
  #ifndef __OMAPDRM_FB_H__
  #define __OMAPDRM_FB_H__
  
  struct drm_connector;
  struct drm_device;
  struct drm_file;
  struct drm_framebuffer;
  struct drm_gem_object;
  struct drm_mode_fb_cmd2;
  struct drm_plane_state;
  struct omap_overlay_info;
  struct seq_file;
  
  struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev,
  		struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd);
  struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev,
  		const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos);
  int omap_framebuffer_pin(struct drm_framebuffer *fb);
  void omap_framebuffer_unpin(struct drm_framebuffer *fb);
  void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
  		struct drm_plane_state *state,
  		struct omap_overlay_info *info,
  		struct omap_overlay_info *r_info);
  bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb);
  void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m);
  
  #endif /* __OMAPDRM_FB_H__ */
  