1#ifndef __DRM_GEM_FB_HELPER_H__
 2#define __DRM_GEM_FB_HELPER_H__
 3
 4struct drm_device;
 5struct drm_fb_helper_surface_size;
 6struct drm_file;
 7struct drm_framebuffer;
 8struct drm_framebuffer_funcs;
 9struct drm_gem_object;
10struct drm_mode_fb_cmd2;
11struct drm_plane;
12struct drm_plane_state;
13struct drm_simple_display_pipe;
14
15struct drm_gem_object *drm_gem_fb_get_obj(struct drm_framebuffer *fb,
16					  unsigned int plane);
17void drm_gem_fb_destroy(struct drm_framebuffer *fb);
18int drm_gem_fb_create_handle(struct drm_framebuffer *fb, struct drm_file *file,
19			     unsigned int *handle);
20
21struct drm_framebuffer *
22drm_gem_fb_create_with_funcs(struct drm_device *dev, struct drm_file *file,
23			     const struct drm_mode_fb_cmd2 *mode_cmd,
24			     const struct drm_framebuffer_funcs *funcs);
25struct drm_framebuffer *
26drm_gem_fb_create(struct drm_device *dev, struct drm_file *file,
27		  const struct drm_mode_fb_cmd2 *mode_cmd);
28struct drm_framebuffer *
29drm_gem_fb_create_with_dirty(struct drm_device *dev, struct drm_file *file,
30			     const struct drm_mode_fb_cmd2 *mode_cmd);
31
32int drm_gem_fb_prepare_fb(struct drm_plane *plane,
33			  struct drm_plane_state *state);
34int drm_gem_fb_simple_display_pipe_prepare_fb(struct drm_simple_display_pipe *pipe,
35					      struct drm_plane_state *plane_state);
36#endif