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