GNU Linux-libre 4.19.211-gnu1
[releases.git] / include / drm / drm_gem_framebuffer_helper.h
1 #ifndef __DRM_GEM_FB_HELPER_H__
2 #define __DRM_GEM_FB_HELPER_H__
3
4 struct drm_device;
5 struct drm_fb_helper_surface_size;
6 struct drm_file;
7 struct drm_framebuffer;
8 struct drm_framebuffer_funcs;
9 struct drm_gem_object;
10 struct drm_mode_fb_cmd2;
11 struct drm_plane;
12 struct drm_plane_state;
13 struct drm_simple_display_pipe;
14
15 struct drm_gem_object *drm_gem_fb_get_obj(struct drm_framebuffer *fb,
16                                           unsigned int plane);
17 void drm_gem_fb_destroy(struct drm_framebuffer *fb);
18 int drm_gem_fb_create_handle(struct drm_framebuffer *fb, struct drm_file *file,
19                              unsigned int *handle);
20
21 struct drm_framebuffer *
22 drm_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);
25 struct drm_framebuffer *
26 drm_gem_fb_create(struct drm_device *dev, struct drm_file *file,
27                   const struct drm_mode_fb_cmd2 *mode_cmd);
28
29 int drm_gem_fb_prepare_fb(struct drm_plane *plane,
30                           struct drm_plane_state *state);
31 int drm_gem_fb_simple_display_pipe_prepare_fb(struct drm_simple_display_pipe *pipe,
32                                               struct drm_plane_state *plane_state);
33
34 struct drm_framebuffer *
35 drm_gem_fbdev_fb_create(struct drm_device *dev,
36                         struct drm_fb_helper_surface_size *sizes,
37                         unsigned int pitch_align, struct drm_gem_object *obj,
38                         const struct drm_framebuffer_funcs *funcs);
39
40 #endif