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
  14 struct drm_gem_object *drm_gem_fb_get_obj(struct drm_framebuffer *fb,
  15                                           unsigned int plane);
  16 void drm_gem_fb_destroy(struct drm_framebuffer *fb);
  17 int drm_gem_fb_create_handle(struct drm_framebuffer *fb, struct drm_file *file,
  18                              unsigned int *handle);
  19
  20 struct drm_framebuffer *
  21 drm_gem_fb_create_with_funcs(struct drm_device *dev, struct drm_file *file,
  22                              const struct drm_mode_fb_cmd2 *mode_cmd,
  23                              const struct drm_framebuffer_funcs *funcs);
  24 struct drm_framebuffer *
  25 drm_gem_fb_create(struct drm_device *dev, struct drm_file *file,
  26                   const struct drm_mode_fb_cmd2 *mode_cmd);
  27
  28 int drm_gem_fb_prepare_fb(struct drm_plane *plane,
  29                           struct drm_plane_state *state);
  30
  31 struct drm_framebuffer *
  32 drm_gem_fbdev_fb_create(struct drm_device *dev,
  33                         struct drm_fb_helper_surface_size *sizes,
  34                         unsigned int pitch_align, struct drm_gem_object *obj,
  35                         const struct drm_framebuffer_funcs *funcs);
  36
  37 #endif